Behavioral task
behavioral1
Sample
ef094c4ddda8333b8bc2d36f31f8a2f033f0ce4be82781038eb3c02b254fd562.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ef094c4ddda8333b8bc2d36f31f8a2f033f0ce4be82781038eb3c02b254fd562.exe
Resource
win10v2004-20240508-en
General
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Target
ef094c4ddda8333b8bc2d36f31f8a2f033f0ce4be82781038eb3c02b254fd562
-
Size
70KB
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MD5
128193984b7cfb9559e5a48a6c06a203
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SHA1
bdac44a6ae927039063efbb49c127083de0bb340
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SHA256
ef094c4ddda8333b8bc2d36f31f8a2f033f0ce4be82781038eb3c02b254fd562
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SHA512
1e67dc65f0864d6cb79448d1d59b1ee3f87546bd57ded9b49a70d582482fa975a53849475badc2695536e6ef253b15d5a229ca13800a86bd5edce731b37314d6
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SSDEEP
1536:67Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8asUs18/8W:+nyiQSohsUsOkW
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef094c4ddda8333b8bc2d36f31f8a2f033f0ce4be82781038eb3c02b254fd562
Files
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ef094c4ddda8333b8bc2d36f31f8a2f033f0ce4be82781038eb3c02b254fd562.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
UPX0 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
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