Static task
static1
Behavioral task
behavioral1
Sample
43e22c2ea072d0aa61e3a4856369ec439755ccd7853f73d5b9d64a33a5fe5fe6.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
43e22c2ea072d0aa61e3a4856369ec439755ccd7853f73d5b9d64a33a5fe5fe6.exe
Resource
win10v2004-20240226-en
General
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Target
43e22c2ea072d0aa61e3a4856369ec439755ccd7853f73d5b9d64a33a5fe5fe6
-
Size
227KB
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MD5
44535dd2ceae49d2e7f4d924c0d3a4d9
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SHA1
b62e0ba3035edbfa50082b9266898d9dff552512
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SHA256
43e22c2ea072d0aa61e3a4856369ec439755ccd7853f73d5b9d64a33a5fe5fe6
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SHA512
a2f0860328409af95b530e2b2d17991c2ea3cd94c904411b4ed9141a41f6a239adf87c561a889174c7ec3c59860eea64e363221435a6dec1bd1840b258b0459b
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SSDEEP
3072:OR4jdNqTqHLklZpb4RrRDwRQjZ3phRrbpgmQ+DgmQD2:IafcE1xph8mQvmQ6
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 43e22c2ea072d0aa61e3a4856369ec439755ccd7853f73d5b9d64a33a5fe5fe6
Files
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43e22c2ea072d0aa61e3a4856369ec439755ccd7853f73d5b9d64a33a5fe5fe6.exe windows:4 windows x86 arch:x86
3e3d633779e35448851e7a9ca7e72522
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
Sections
.MPRESS1 Size: 163KB - Virtual size: 404KB
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
.l2 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ