Behavioral task
behavioral1
Sample
812a5749b7f50e9e65c7d2f8072484fdb1a3e9d51ee0ad49330f3bccf6fa8119.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
812a5749b7f50e9e65c7d2f8072484fdb1a3e9d51ee0ad49330f3bccf6fa8119.exe
Resource
win11-20240426-en
General
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Target
812a5749b7f50e9e65c7d2f8072484fdb1a3e9d51ee0ad49330f3bccf6fa8119
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Size
266KB
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MD5
c1b84ba958e2d86e442c90b4c1569669
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SHA1
4047c857637d593564abd97d48d153d5ed044fdd
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SHA256
812a5749b7f50e9e65c7d2f8072484fdb1a3e9d51ee0ad49330f3bccf6fa8119
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SHA512
4edb2dcb819ab709dec7b45d6217b15d4e5844dfbc29a640bacefb4040501cce85880b129bf0946a974cf172d90e7626f35a4c6f38eab1049a354b147224b100
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SSDEEP
6144:tXzKdNY49u8rVXjlsxifVEoSErx01net:Oa4Ax+VZ01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 812a5749b7f50e9e65c7d2f8072484fdb1a3e9d51ee0ad49330f3bccf6fa8119 unpack001/out.upx
Files
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812a5749b7f50e9e65c7d2f8072484fdb1a3e9d51ee0ad49330f3bccf6fa8119.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