Behavioral task
behavioral1
Sample
b21d88987339bc20e1f0c6aedc85fad0N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b21d88987339bc20e1f0c6aedc85fad0N.exe
Resource
win10v2004-20240802-en
General
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Target
b21d88987339bc20e1f0c6aedc85fad0N.exe
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Size
24KB
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MD5
b21d88987339bc20e1f0c6aedc85fad0
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SHA1
7cc5dc2ad141eb2a02b0ee4a36e777770cf2d9cd
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SHA256
47d4fb5821cc9366ebb2f4cd283f7b70ea7f77ec56af3e7e2f24ee92f213a1d9
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SHA512
eb0a6ef32ff3b192b7f066835bc61569c3bf070d1d543b1d8f1f44f6c2ad47663a152b67c2119274a107676a767a97e69a80b51cd5b4db7a10c9500d2656933a
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SSDEEP
384:QOlIBXDaU7CPKK0TIhfJJ1Evd5BvhzaM9mSIEvd5BvhzaM9mSsxmMxm9+99:kBT37CPKKdJJ1EXBwzEXBwdcMcI99
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b21d88987339bc20e1f0c6aedc85fad0N.exe unpack001/out.upx
Files
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b21d88987339bc20e1f0c6aedc85fad0N.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