Behavioral task
behavioral1
Sample
b2c54d41c3ec4e4f5fff1c526e2facc0f85b528c1fca84dc8043132b76346121.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
b2c54d41c3ec4e4f5fff1c526e2facc0f85b528c1fca84dc8043132b76346121.exe
Resource
win11-20240412-en
General
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Target
b2c54d41c3ec4e4f5fff1c526e2facc0f85b528c1fca84dc8043132b76346121
-
Size
266KB
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MD5
9be338b60871b09692d28f0663c50003
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SHA1
6a1152e2f521f17aa240afe7c588b892b93ab6c5
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SHA256
b2c54d41c3ec4e4f5fff1c526e2facc0f85b528c1fca84dc8043132b76346121
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SHA512
ffd8a1ff92222ed546dbf24f7608e07b59a1245e0837dc917d1a05e303e50caf62da7e840697183539394ca9ba2a2596936ecad7235d002160ed0ed050fd185e
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SSDEEP
6144:uXzKdNY49u8rVoaKCRIMlr5xuRrUl01net:1a4AwFVlNx901
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b2c54d41c3ec4e4f5fff1c526e2facc0f85b528c1fca84dc8043132b76346121 unpack001/out.upx
Files
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b2c54d41c3ec4e4f5fff1c526e2facc0f85b528c1fca84dc8043132b76346121.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