Behavioral task
behavioral1
Sample
a7cfa2f2d59375e0f6588d2c64f4a1d517f0ce527b94d2f43d97ce4e2e9e109f.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
a7cfa2f2d59375e0f6588d2c64f4a1d517f0ce527b94d2f43d97ce4e2e9e109f.exe
Resource
win11-20240221-en
General
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Target
a7cfa2f2d59375e0f6588d2c64f4a1d517f0ce527b94d2f43d97ce4e2e9e109f
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Size
266KB
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MD5
d100a0435111ec14f451dfecd3ab2194
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SHA1
002f8cbbb66dec6668b4dcd788d18cb6194275b7
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SHA256
a7cfa2f2d59375e0f6588d2c64f4a1d517f0ce527b94d2f43d97ce4e2e9e109f
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SHA512
bca5b0d7db3d8c05a1283e8969c2d2fe3bd9cc28789b022589721815fc82073a5b25880a09f6a3b66f4123d4d7b20e17bb3210f0594e30523184d4425e031afd
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SSDEEP
6144:AXzKdNY49u8rV+Jm4ckx2/bQcFA01net:/a4A7Jm4cZFA01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a7cfa2f2d59375e0f6588d2c64f4a1d517f0ce527b94d2f43d97ce4e2e9e109f unpack001/out.upx
Files
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a7cfa2f2d59375e0f6588d2c64f4a1d517f0ce527b94d2f43d97ce4e2e9e109f.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