Static task
static1
Behavioral task
behavioral1
Sample
f4f4fda36a81c2d65f444bfc4eba5b0b9d5fc17e87e4b2cf1af51775dfe5d00f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f4f4fda36a81c2d65f444bfc4eba5b0b9d5fc17e87e4b2cf1af51775dfe5d00f.exe
Resource
win10v2004-20240226-en
General
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Target
f4f4fda36a81c2d65f444bfc4eba5b0b9d5fc17e87e4b2cf1af51775dfe5d00f
-
Size
3.8MB
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MD5
379c41ab13290a9d7f72a2cc974a1f53
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SHA1
5554698638a03f2ff55c1fc5c11e35d01f19b473
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SHA256
f4f4fda36a81c2d65f444bfc4eba5b0b9d5fc17e87e4b2cf1af51775dfe5d00f
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SHA512
e766b894aeeee2df2dc0d68df6a63e30e65dd9c3c361fac8efe37d37d7382abe84c4513ed255def5736ac914346873b8081c19a62f6012b01fb21a0c956e920c
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SSDEEP
98304:82Xhf+CuST2QiEfWeCoPX5JuXcVY1g5o9AB3r8pEVqDDB:doChCeJeXEh5Kqrkrp
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f4f4fda36a81c2d65f444bfc4eba5b0b9d5fc17e87e4b2cf1af51775dfe5d00f
Files
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f4f4fda36a81c2d65f444bfc4eba5b0b9d5fc17e87e4b2cf1af51775dfe5d00f.exe windows:4 windows x86 arch:x86
3ede871f504dee75b485f08c01cf3ea1
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
InitializeCriticalSection
GetProcAddress
LocalFree
RaiseException
LocalAlloc
GetModuleHandleA
LeaveCriticalSection
EnterCriticalSection
GetShortPathNameA
ResumeThread
WriteProcessMemory
GetPrivateProfileSectionA
GetStringTypeA
LCMapStringW
LCMapStringA
RtlUnwind
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
user32
DefWindowProcA
AdjustWindowRectEx
Sections
0 Size: 1.1MB - Virtual size: 2.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
1 Size: 56KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
2 Size: 16KB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
3 Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
4 Size: 3KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
5 Size: 45KB - Virtual size: 70KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
6 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
7 Size: 7KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE