Behavioral task
behavioral1
Sample
91d091cf93a83401fa049e4b9810949a27f706a62319097395fa4070aad51b17.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
91d091cf93a83401fa049e4b9810949a27f706a62319097395fa4070aad51b17.exe
Resource
win11-20240221-en
General
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Target
91d091cf93a83401fa049e4b9810949a27f706a62319097395fa4070aad51b17
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Size
266KB
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MD5
78a571f8647d1782f05e3fa0399a2c90
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SHA1
43ea96540a27f1d23b92117db4b34a15ac6d418b
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SHA256
91d091cf93a83401fa049e4b9810949a27f706a62319097395fa4070aad51b17
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SHA512
481ef470589a0dd0a7b06295c496464180f2509577f869c9c54c697e4aa54af32689941dfaae2876c1f3aaa71cc9a44cbf7a517b0e3b88155ffc231908de568d
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SSDEEP
3072:UNXEGZJWhfNFC4S60+XoLczrVmXWtggYSZrCQ8IVirmBtJjcWTwMtTFH01ne4PK:iXzKdNY49u8rVVgKriGtJjcWF/01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 91d091cf93a83401fa049e4b9810949a27f706a62319097395fa4070aad51b17 unpack001/out.upx
Files
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91d091cf93a83401fa049e4b9810949a27f706a62319097395fa4070aad51b17.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