Behavioral task
behavioral1
Sample
3feb77436daba5edd5ba5ca3812fe5c0N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
3feb77436daba5edd5ba5ca3812fe5c0N.exe
Resource
win10v2004-20240802-en
General
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Target
3feb77436daba5edd5ba5ca3812fe5c0N.exe
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Size
24KB
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MD5
3feb77436daba5edd5ba5ca3812fe5c0
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SHA1
432a5a8f34367b61988e480841bae944e55d8580
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SHA256
9974ea5621ef01d6ba0267ed341e6eb8df5764bca5b14cc097e181f6b12fa73d
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SHA512
ec28eee117039e795f309ad5edbc977a0c48d782e6528acdef049fe295f08e9be1c43b4e29d7104391c142aab42a250cdff5cf5c3e7ff35bb9adf516d502d612
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SSDEEP
384:QOlIBXDaU7CPKK0TIhfJJ1Evd5BvhzaM9mSIEvd5BvhzaM9mSsxmMxm9+9v:kBT37CPKKdJJ1EXBwzEXBwdcMcI9v
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3feb77436daba5edd5ba5ca3812fe5c0N.exe unpack001/out.upx
Files
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3feb77436daba5edd5ba5ca3812fe5c0N.exe.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
Sections
UPX0 Size: - 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
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out.upx.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
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ