Behavioral task
behavioral1
Sample
caf5f8ece59d2435dfdf12c1de3dc620N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
caf5f8ece59d2435dfdf12c1de3dc620N.exe
Resource
win10v2004-20240802-en
General
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Target
caf5f8ece59d2435dfdf12c1de3dc620N.exe
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Size
32KB
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MD5
caf5f8ece59d2435dfdf12c1de3dc620
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SHA1
497850058e84abc656afc7b69c8550f7ce835b3d
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SHA256
c4858dab571386e8790d74c9db26a5cbdc5ade02d388648907cecfbb52a9bdef
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SHA512
72915db12926f334e7bfd627ad12bcf2f2a5b5088e231af32d1f5ef2155778138eaf4c128238509af30702c6f670ef527ccd903a694f97ea12a789dc7ed4c210
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SSDEEP
768:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJhATNyIHAJvHAJLMF/XqsGDGlo9VO3iJft:CTW7JJZENTNy3ASG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource caf5f8ece59d2435dfdf12c1de3dc620N.exe unpack001/out.upx
Files
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caf5f8ece59d2435dfdf12c1de3dc620N.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