Behavioral task
behavioral1
Sample
2b41b093a8e94999d9fec3315532e2b0N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2b41b093a8e94999d9fec3315532e2b0N.exe
Resource
win10v2004-20240802-en
General
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Target
2b41b093a8e94999d9fec3315532e2b0N.exe
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Size
25KB
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MD5
2b41b093a8e94999d9fec3315532e2b0
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SHA1
17f9fe3ceaedf179e6b440e5457e19094a070766
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SHA256
79a4d98630be9b021663f7ed6766e254930c9442fd347591bb874d3a0e3f19ba
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SHA512
23d90f39ebe7010a58fbc25428c2c2410e83a5744860e8567e7d346e7801bc927e92e854e12046c85074897fd0388539b8cb79fdcdd11ae20aba0d1a253a4d08
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI95LcZLcv:CTW7JJ7Tg2v
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2b41b093a8e94999d9fec3315532e2b0N.exe unpack001/out.upx
Files
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2b41b093a8e94999d9fec3315532e2b0N.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ