Behavioral task
behavioral1
Sample
b9a4c55977f580beb7407c3f1dfde2ace85daa8b2d3d903434a46b8bc5fb7f79.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b9a4c55977f580beb7407c3f1dfde2ace85daa8b2d3d903434a46b8bc5fb7f79.exe
Resource
win10v2004-20240426-en
General
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Target
b9a4c55977f580beb7407c3f1dfde2ace85daa8b2d3d903434a46b8bc5fb7f79
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Size
201KB
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MD5
02ae79393742f5922c46d81004b2f763
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SHA1
d77b403b64080d80dc75341fee79d3bac15909ce
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SHA256
b9a4c55977f580beb7407c3f1dfde2ace85daa8b2d3d903434a46b8bc5fb7f79
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SHA512
706cb8c02db0b6fd655e719f2e5078c3cc58ce0552c89722fd6093b2560160968cc90c43f24f06b0304d78108a910c961ac8d3fe5f8eb12b2c3a18fabf3db77b
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SSDEEP
3072:+kWRM0We9kVF3GezUroWlBCtCmCdXC1D1NGWBgSr:+kWXV9wUezUroW+tCmCCfNGdc
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 b9a4c55977f580beb7407c3f1dfde2ace85daa8b2d3d903434a46b8bc5fb7f79
Files
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b9a4c55977f580beb7407c3f1dfde2ace85daa8b2d3d903434a46b8bc5fb7f79.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: 120KB - Virtual size: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 50KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE