Static task
static1
Behavioral task
behavioral1
Sample
8346b4910e039018abc45b9af66df8273f1603e9e35dd204df3abac7e7098cc3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8346b4910e039018abc45b9af66df8273f1603e9e35dd204df3abac7e7098cc3.exe
Resource
win10v2004-20240226-en
General
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Target
8346b4910e039018abc45b9af66df8273f1603e9e35dd204df3abac7e7098cc3
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Size
81KB
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MD5
b64e1e3b001945edea07dec08b053790
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SHA1
5908d1d248d0927bd37106657f35de902391101b
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SHA256
8346b4910e039018abc45b9af66df8273f1603e9e35dd204df3abac7e7098cc3
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SHA512
3363e10fbcf75745f780e34f18ebbe70ff2f2c9587ad037c22c60869f91419f2c05413005c700725832f06a4da5e5b7b67f771fa78a0bb46abd4e87b8f167392
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SSDEEP
1536:CZFJTafg3hnfq4yyFBrRyyeBaiRTxRwvru8VS:yFGgRfqI2F
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 8346b4910e039018abc45b9af66df8273f1603e9e35dd204df3abac7e7098cc3
Files
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8346b4910e039018abc45b9af66df8273f1603e9e35dd204df3abac7e7098cc3.exe windows:4 windows x86 arch:x86
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
Sections
.MPRESS1 Size: 27KB - Virtual size: 36KB
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: 1024B - Virtual size: 4KB
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: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
vryeypb Size: 2KB - Virtual size: 2KB
.l2 Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ