Behavioral task
behavioral1
Sample
4c5c70d0636ddf8472d9cff7e9037520N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4c5c70d0636ddf8472d9cff7e9037520N.exe
Resource
win10v2004-20240709-en
General
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Target
4c5c70d0636ddf8472d9cff7e9037520N.exe
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Size
20KB
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MD5
4c5c70d0636ddf8472d9cff7e9037520
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SHA1
896cee2281472857c7b32b589430e9eba1747abc
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SHA256
2a26d3090881908d157490df5c1af039462b18465a4f65229d02b179c7fb6511
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SHA512
4e4ed9ead17caeb643f14f96a27b83692db69eb7c90786e0ea38b34de771b73b736030f943a2044ef1dbbbf58be52d1eb45ac704c2cfe2a8a5e72b9e0eacbf25
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SSDEEP
384:QOlIBXDaU7CPKK0TIhfJJcbQbf1Oti1JGBQOOiQJhAT17XwD:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4c5c70d0636ddf8472d9cff7e9037520N.exe unpack001/out.upx
Files
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4c5c70d0636ddf8472d9cff7e9037520N.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