Static task
static1
Behavioral task
behavioral1
Sample
b878dfbc446e0e1c9923ea8d7210ab9054cdcd82a20134f3b26bbb9bbe8c57be.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b878dfbc446e0e1c9923ea8d7210ab9054cdcd82a20134f3b26bbb9bbe8c57be.exe
Resource
win10v2004-20240226-en
General
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Target
b878dfbc446e0e1c9923ea8d7210ab9054cdcd82a20134f3b26bbb9bbe8c57be
-
Size
350KB
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MD5
4e46636b83bad374736bfcfc77937c66
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SHA1
548262acc49a66740fd509b4d5e398f3c4db60cc
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SHA256
b878dfbc446e0e1c9923ea8d7210ab9054cdcd82a20134f3b26bbb9bbe8c57be
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SHA512
429cfbd99ba6b0ea43059b353aa86c6a1eecef47f39f5f19a1aa0718b9695ea20f9017741063d79c40a4334d8743ee7e5ee37efa3aa4a6228f5e33d7ec65d072
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SSDEEP
6144:9ZSE8UGJwiYwUfWeR7oHYnOW111mFW+KNs6+X7jINs6+X7j:f3GFY/jWHYt1yW+X6+X/l6+X/
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 b878dfbc446e0e1c9923ea8d7210ab9054cdcd82a20134f3b26bbb9bbe8c57be
Files
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b878dfbc446e0e1c9923ea8d7210ab9054cdcd82a20134f3b26bbb9bbe8c57be.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: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE