Behavioral task
behavioral1
Sample
fbd86410fad422b4c1f6f264685bfaee12527d3dca25452ef17519eead76a3fc.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral2
Sample
fbd86410fad422b4c1f6f264685bfaee12527d3dca25452ef17519eead76a3fc.exe
Resource
win11-20240221-en
General
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Target
fbd86410fad422b4c1f6f264685bfaee12527d3dca25452ef17519eead76a3fc
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Size
266KB
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MD5
59a859d1ffc19b4525afbbef69b62adf
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SHA1
11aefe27af6abc3f31f7afd811179b0eed31a4f0
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SHA256
fbd86410fad422b4c1f6f264685bfaee12527d3dca25452ef17519eead76a3fc
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SHA512
3291a99537d6a97281d2e9696ae8deb2f2d6d5ce06d27cb243db2eeb346134e6603ff1809fb24a5dc216b43f3d9e887f1a56e9f47788e14b1f64c64a914076ce
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SSDEEP
6144:6XzKdNY49u8rVg1SEhI1pRDl8yuw01net:5a4A280p2w01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fbd86410fad422b4c1f6f264685bfaee12527d3dca25452ef17519eead76a3fc unpack001/out.upx
Files
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fbd86410fad422b4c1f6f264685bfaee12527d3dca25452ef17519eead76a3fc.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