Behavioral task
behavioral1
Sample
4a1aa17123b4e7f6cdac17c4ef27f19616cfc3aefe040be209972f170ae1b5f3.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
4a1aa17123b4e7f6cdac17c4ef27f19616cfc3aefe040be209972f170ae1b5f3.exe
Resource
win11-20240419-en
General
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Target
4a1aa17123b4e7f6cdac17c4ef27f19616cfc3aefe040be209972f170ae1b5f3
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Size
266KB
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MD5
6734ddc695dce9dddd1b0963e3fb3a11
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SHA1
ba655b3a4829f2162aaa33116910393a4eca5fd7
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SHA256
4a1aa17123b4e7f6cdac17c4ef27f19616cfc3aefe040be209972f170ae1b5f3
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SHA512
e72f48abe44f3dba04fe055deade8d3d220e100037082c3f0dec60d2acf18b085078cc5f7733031770176c3b0ffa7dba7a39c03c83cbda8ef48d35758dbda204
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SSDEEP
6144:3XzKdNY49u8rVI1TxgJCKvMiqGQ01net:Ia4Aj2kD01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4a1aa17123b4e7f6cdac17c4ef27f19616cfc3aefe040be209972f170ae1b5f3 unpack001/out.upx
Files
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4a1aa17123b4e7f6cdac17c4ef27f19616cfc3aefe040be209972f170ae1b5f3.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