Behavioral task
behavioral1
Sample
3a9a41ec86ed2007298874f161a90a016d178e986a3552ec356902cc2a15f8fe.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
3a9a41ec86ed2007298874f161a90a016d178e986a3552ec356902cc2a15f8fe.exe
Resource
win11-20240412-en
General
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Target
3a9a41ec86ed2007298874f161a90a016d178e986a3552ec356902cc2a15f8fe
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Size
266KB
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MD5
7e3e0aae11d463c98526f3b5ace4faae
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SHA1
c2b480f6f41468fb49587e582e760b0a1b979a9b
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SHA256
3a9a41ec86ed2007298874f161a90a016d178e986a3552ec356902cc2a15f8fe
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SHA512
6ddba13849bb2c2e5f9112e433cedc3651611894d69b519f33dcc9470bd6bb56e55734f656df00ba807202a266a8731f00af4d98f7ec40844a7980f2e11585fe
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SSDEEP
6144:+XzKdNY49u8rVo1tZKmzJTeB6IxACsjq01net:Fa4A5lzU0Ip6q01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3a9a41ec86ed2007298874f161a90a016d178e986a3552ec356902cc2a15f8fe unpack001/out.upx
Files
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3a9a41ec86ed2007298874f161a90a016d178e986a3552ec356902cc2a15f8fe.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