2024-05-05_b4b4f934f83b3096b00f9303fcd2cdc7_snatch

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General

Target

2024-05-05_b4b4f934f83b3096b00f9303fcd2cdc7_snatch
Size

21.0MB
MD5

b4b4f934f83b3096b00f9303fcd2cdc7
SHA1

41221da5a9b435c4c3436fc41100b2ecb4a4023b
SHA256

840c2e250a63ccac7a8c85828d0eac0b9b727112fc483c63411a79dd26cc27ec
SHA512

0945810ada01f157ab6c72880e84379f432ee914d1e7380dfd383d066feba87e14f5fa8bb4f53928391c885cd23f781ba42c2b5ebbfec3d015ed45db5160f402
SSDEEP

196608:eaOHlv7BHZ+OXR7MdMYPj5KIOj5IaaSM7GC0p5+Uny7Uxw7jxlNBYu/XkUoukKph:2775TIOWlx//e4EysIl

Score

10^/10

Malware Config

Signatures

Detects Windows executables referencing non-Windows User-Agents 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA

Detects executables containing bas64 encoded gzip files 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-05_b4b4f934f83b3096b00f9303fcd2cdc7_snatch

Files

2024-05-05_b4b4f934f83b3096b00f9303fcd2cdc7_snatch
.exe windows:6 windows x64 arch:x64

91802a615b3a5c4bcc05bc5f66a5b219

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatus
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateThread
CreateIoCompletionPort
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 6.6MB - Virtual size: 6.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 9.0MB - Virtual size: 9.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 303KB - Virtual size: 518KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

/4
Size: 512B - Virtual size: 281B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 861KB - Virtual size: 861KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/32
Size: 210KB - Virtual size: 209KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/46
Size: 29KB - Virtual size: 28KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/63
Size: 116KB - Virtual size: 116KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/80
Size: 512B - Virtual size: 34B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/99
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/112
Size: 884KB - Virtual size: 883KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/124
Size: 320KB - Virtual size: 319KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.idata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.symtab
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

91802a615b3a5c4bcc05bc5f66a5b219

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 6.6MB - Virtual size: 6.6MB

.rdata Size: 9.0MB - Virtual size: 9.0MB

.data Size: 303KB - Virtual size: 518KB

/4 Size: 512B - Virtual size: 281B

/19 Size: 861KB - Virtual size: 861KB

/32 Size: 210KB - Virtual size: 209KB

/46 Size: 29KB - Virtual size: 28KB

/63 Size: 116KB - Virtual size: 116KB

/80 Size: 512B - Virtual size: 34B

/99 Size: 1.5MB - Virtual size: 1.5MB

/112 Size: 884KB - Virtual size: 883KB

/124 Size: 320KB - Virtual size: 319KB

.idata Size: 1KB - Virtual size: 1KB

.symtab Size: 1.3MB - Virtual size: 1.3MB

.text
Size: 6.6MB - Virtual size: 6.6MB

.rdata
Size: 9.0MB - Virtual size: 9.0MB

.data
Size: 303KB - Virtual size: 518KB

/4
Size: 512B - Virtual size: 281B

/19
Size: 861KB - Virtual size: 861KB

/32
Size: 210KB - Virtual size: 209KB

/46
Size: 29KB - Virtual size: 28KB

/63
Size: 116KB - Virtual size: 116KB

/80
Size: 512B - Virtual size: 34B

/99
Size: 1.5MB - Virtual size: 1.5MB

/112
Size: 884KB - Virtual size: 883KB

/124
Size: 320KB - Virtual size: 319KB

.idata
Size: 1KB - Virtual size: 1KB

.symtab
Size: 1.3MB - Virtual size: 1.3MB