Behavioral task
behavioral1
Sample
1fa1fe0d4eac2bcd5c9d6746ac0e98793ec50994efd1c804507c918af4f90d0d.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
1fa1fe0d4eac2bcd5c9d6746ac0e98793ec50994efd1c804507c918af4f90d0d.exe
Resource
win11-20240508-en
General
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Target
1fa1fe0d4eac2bcd5c9d6746ac0e98793ec50994efd1c804507c918af4f90d0d
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Size
266KB
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MD5
b68ffc0b4d7c8ff578af988b4ea30067
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SHA1
877bf784309c3b233b5e997de984cd2fdf67c1c0
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SHA256
1fa1fe0d4eac2bcd5c9d6746ac0e98793ec50994efd1c804507c918af4f90d0d
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SHA512
c887ef84f08322d0beed096871e3191e1a4c496c6a097a8be14867c9088f00c1e9fa5a312482cd4aa3712c08eaae13c5b3fc0183b2ec0adeea690e9ba81b4c4c
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SSDEEP
6144:4XzKdNY49u8rVhaKCwkV4dPMvc+/cv1s01net:na4ARkxd2/701
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1fa1fe0d4eac2bcd5c9d6746ac0e98793ec50994efd1c804507c918af4f90d0d unpack001/out.upx
Files
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1fa1fe0d4eac2bcd5c9d6746ac0e98793ec50994efd1c804507c918af4f90d0d.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