Static task
static1
Behavioral task
behavioral1
Sample
39e5089aaa31a1d04b6476d42457afc6c798d35c2622ed6a0823eca3e2a266e4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
39e5089aaa31a1d04b6476d42457afc6c798d35c2622ed6a0823eca3e2a266e4.exe
Resource
win10v2004-20240508-en
General
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Target
39e5089aaa31a1d04b6476d42457afc6c798d35c2622ed6a0823eca3e2a266e4
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Size
1.5MB
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MD5
5b6f4ce2caa5c25967840c2f48ff2d11
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SHA1
c83625a5cb60a71aaf195c8d1aa8bc0c0b59cc2a
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SHA256
39e5089aaa31a1d04b6476d42457afc6c798d35c2622ed6a0823eca3e2a266e4
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SHA512
8d9b09360672e85be82acaa618d4197acc5c0170cbcb9ff58d10b6ec3d415c3a8ecf55daf02aa3a66f38bb48b2d9f9493b22239758011a1e4bbf7afc2984eb4f
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SSDEEP
6144:gZSE8UGJwiYwUfWeR7oHYnOW111mFW+YecdbjMMqcXmr8MMtjyhX9+FL:Y3GFY/jWHYt1yW+Jy3MMq/r8MMP
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 39e5089aaa31a1d04b6476d42457afc6c798d35c2622ed6a0823eca3e2a266e4
Files
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39e5089aaa31a1d04b6476d42457afc6c798d35c2622ed6a0823eca3e2a266e4.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: 266KB - Virtual size: 265KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE