Behavioral task
behavioral1
Sample
1420a43a3c61bafcc3e370ff8b6aee91921798a33beb83e229b3e479f9f2cf80.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
1420a43a3c61bafcc3e370ff8b6aee91921798a33beb83e229b3e479f9f2cf80.exe
Resource
win11-20240419-en
General
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Target
1420a43a3c61bafcc3e370ff8b6aee91921798a33beb83e229b3e479f9f2cf80
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Size
266KB
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MD5
0c269d911ba17ef300ca0627bd21d199
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SHA1
b0e3853baae3c72008f8d4e67a397a010bee4eed
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SHA256
1420a43a3c61bafcc3e370ff8b6aee91921798a33beb83e229b3e479f9f2cf80
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SHA512
37d5ede7fffe0d2a13b46767333ab45d83c8e64089fb50ad0253fe16b036c106819ce8cbcb227f3ef1ddfb4f485c630a2c8fb98db9792ce0fcd365ac7cfe7e71
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SSDEEP
6144:wXzKdNY49u8rVAizJTeB6IxACs2jO01net:va4AyzU0IpLjO01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1420a43a3c61bafcc3e370ff8b6aee91921798a33beb83e229b3e479f9f2cf80 unpack001/out.upx
Files
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1420a43a3c61bafcc3e370ff8b6aee91921798a33beb83e229b3e479f9f2cf80.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