Behavioral task
behavioral1
Sample
3a41faf6bb4d830352e073d213c08716274097503f5450a1fcf71f32622779e5.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
3a41faf6bb4d830352e073d213c08716274097503f5450a1fcf71f32622779e5.exe
Resource
win11-20240412-en
General
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Target
3a41faf6bb4d830352e073d213c08716274097503f5450a1fcf71f32622779e5
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Size
266KB
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MD5
e124f7a1118e3725a04f0119b7be5a7a
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SHA1
57179ccd903a5693c967052317a5cf7edb1ad357
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SHA256
3a41faf6bb4d830352e073d213c08716274097503f5450a1fcf71f32622779e5
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SHA512
48834fa660fadb3b38ae53b1a4e9f374d4b7c767a7e0d597073ed9e007c680cb4a62c461a74f445fae0256e51c657c154b2cee8922658c0e98f7475d69882694
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SSDEEP
3072:4NXEGZJWhfNFC4S60+XoLczrVmXdnpu2amO0W/4aAoD1gad/gBh/+tpmH01ne4PK:GXzKdNY49u8rVafFwxYBh/cA01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3a41faf6bb4d830352e073d213c08716274097503f5450a1fcf71f32622779e5 unpack001/out.upx
Files
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3a41faf6bb4d830352e073d213c08716274097503f5450a1fcf71f32622779e5.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ