Static task
static1
Behavioral task
behavioral1
Sample
b8f38bbd9d553082e8f38f2142561934dc1fc6bd13d1d8276e45bd5dd3854b1b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
b8f38bbd9d553082e8f38f2142561934dc1fc6bd13d1d8276e45bd5dd3854b1b.exe
Resource
win10v2004-20231222-en
General
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Target
b8f38bbd9d553082e8f38f2142561934dc1fc6bd13d1d8276e45bd5dd3854b1b
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Size
5KB
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MD5
4d1ee0393767446899ea731c7b7a8072
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SHA1
777a032fa1a66182384d5a692419d4ba4d2c9b41
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SHA256
b8f38bbd9d553082e8f38f2142561934dc1fc6bd13d1d8276e45bd5dd3854b1b
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SHA512
b2f942ec11ea7b5efef9f20900414e42b02f800e63bc4bd2cb3c22f78597675cefbce93dea5bba3c840ffbb2ce232f5ed0a0f79356325915b690c3deded75bb2
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SSDEEP
48:SslXWFPpT+dXVfzZh4yMGcKzMEkTaak4PAZivO2pB42pBdvMZL2R7toRuqSxp:xWLkFfNnOKYloIQ2pm2pbYSMxE
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8f38bbd9d553082e8f38f2142561934dc1fc6bd13d1d8276e45bd5dd3854b1b
Files
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b8f38bbd9d553082e8f38f2142561934dc1fc6bd13d1d8276e45bd5dd3854b1b.exe windows:5 windows x86 arch:x86
7c5f9b19847a4e36080308f0e2c5add5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
VirtualAlloc
GetModuleHandleA
GetProcAddress
VirtualAllocEx
WriteProcessMemory
CreateRemoteThread
CloseHandle
VirtualFree
GetProcessHeap
CreateFileMappingW
MapViewOfFile
OpenProcess
UnmapViewOfFile
GetCurrentProcess
TerminateProcess
HeapAlloc
HeapFree
Sections
.text Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 538B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 28B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 174B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ