Behavioral task
behavioral1
Sample
3aaf8525d3cbbf17627e5db11a979f50N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
3aaf8525d3cbbf17627e5db11a979f50N.exe
Resource
win10v2004-20240802-en
General
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Target
3aaf8525d3cbbf17627e5db11a979f50N.exe
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Size
36KB
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MD5
3aaf8525d3cbbf17627e5db11a979f50
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SHA1
9c338988dd4693bbe610d580a3a5bf0c79cb1eff
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SHA256
bd4732dfcfe3cc7de0c8d1a404dcaf41e6473b53007f4eb0c2823b0ca2a8f7ff
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SHA512
df43a480bfacc14eb05b8a9256ba58b2b36f9d0a3ce6344abefdc4ceadba9fd0177cc05e72abc9fa64b5d1dc710484cbdb0c7016bef43a05457c0ef008c002d9
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcwBcCBcw/tio/ti6YIj:CTW7JJ7TTQoQ8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3aaf8525d3cbbf17627e5db11a979f50N.exe unpack001/out.upx
Files
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3aaf8525d3cbbf17627e5db11a979f50N.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