Static task
static1
Behavioral task
behavioral1
Sample
81ef1c18645a359162cfe285a539a6ab23a121798f319a9513cac02d6e954a4c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
81ef1c18645a359162cfe285a539a6ab23a121798f319a9513cac02d6e954a4c.exe
Resource
win10v2004-20240226-en
General
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Target
81ef1c18645a359162cfe285a539a6ab23a121798f319a9513cac02d6e954a4c
-
Size
228KB
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MD5
0b6a0cda93786407edd10932b3adf0bb
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SHA1
a7f316ec1703e01e1048fedae0b7913772568335
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SHA256
81ef1c18645a359162cfe285a539a6ab23a121798f319a9513cac02d6e954a4c
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SHA512
40d542ff6f2320491670a52c9e4cbacd3ce5a549d5b3ab8fa612a54c28d1c38dc17cf980c4363acc3ef6dd14b97312be0926c728e66997f5ad3704462a96a32e
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SSDEEP
6144:LZSE8UGJwiYwUfWeR7oHYnOW111mFW+tmQ:R3GFY/jWHYt1yW+gQ
Malware Config
Signatures
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Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81ef1c18645a359162cfe285a539a6ab23a121798f319a9513cac02d6e954a4c
Files
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81ef1c18645a359162cfe285a539a6ab23a121798f319a9513cac02d6e954a4c.exe windows:4 windows x86 arch:x86
4517235d6f012421e28370dfa4e6f8c4
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
ole32
CoInitialize
rpcrt4
RpcMgmtEpUnregister
Sections
.MPRESS1 Size: 165KB - Virtual size: 264KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE