Scan Result: al-khaser.exe

Sample Information

SHA256
Sample Name
File Size

252.5 KB 258560 Bytes

First Seen

2024-11-13 10:58 UTC+0000 11 months, 2 weeks ago.

Matching Rules

Rule Name Rule Type
YARA_DebuggerCheck_GlobalFlags YARA
YARA_DebuggerCheck__RemoteAPI YARA
YARA_QEMU_REGISTRY YARA
YARA_disable_process YARA
YARA_Findcrypt YARA
YARA_mac_detection YARA
YARA_VBOX_REGISTRY YARA
YARA_Detect_SuspendThread YARA
YARA_Detect_SetDebugFilterState YARA
YARA_Detect_GuardPages YARA
Detect_Interrupts YARA
YARA_Detect_ExceptionHandler YARA
Detect_EnumProcess YARA
YARA_Detect_CloseHandle YARA
YARA_Detect_EventPairHandles YARA
YARA_Detect_NtQueryObject YARA
YARA_Detect_NtSetInformationThread YARA
YARA_Detect_NtQueryInformationProcess YARA
YARA_Detect_RDTSC YARA
YARA_Detect_LocalSize YARA
YARA_DetectParentProcess YARA
YARA_XOR_Hunt YARA
YARA_BuildCommDCBAndTimeouts YARA
YARA_Detect_AlKhaser_AntiDebug_WriteWatch YARA

Matching Techniques

Technique Name Technique ID's Snippet(s) Rules(s) OS
NtGlobalFlag U0111 B0001.036
Detecting Virtual Environment Artefacts U1332
Kill Process U0403
Cryptography U0703 E1027.m04
Wiping or Encrypting U0301
SuspendThread U0101 C0055
NtSetDebugFilterState U0103
Guard Pages U0102 B0006.006
INT3 Instruction Scanning U0105 B0001.025
INT 0x2D U0129 B0001.006
ICE 0xF1 U0130
Unhandled Exception Filter U0108 B0001.030
Detecting Running Process: EnumProcess API U0109 U0405 U1306
CloseHandle, NtClose U0114 B0001.003
EventPairHandles U0116
NtQueryObject U0118 B0001.013
NtSetInformationThread U0119 B0001.014
NtQueryInformationProcess U0120 B0001.012
RDTSC U0126
LocalSize(0) U0128
Parent Process Detection U0404
XOR Operation U0701 E1027.m02
BuildCommDCBAndTimeoutA U1342 T1497.002
Al-Khaser_WriteWatch U0134

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