Behavioral task
behavioral1
Sample
bb6c88d5468be28cb7c440474b62dc89a46849b8e074875948a79fe936160e83N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
bb6c88d5468be28cb7c440474b62dc89a46849b8e074875948a79fe936160e83N.exe
Resource
win10v2004-20240802-en
General
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Target
bb6c88d5468be28cb7c440474b62dc89a46849b8e074875948a79fe936160e83N.exe
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Size
30KB
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MD5
e331bc55ac780c81b6cff3b382533c30
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SHA1
564f05e5b68251c60a28e10f7d2976bfdcf8b6c9
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SHA256
bb6c88d5468be28cb7c440474b62dc89a46849b8e074875948a79fe936160e83
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SHA512
4444f4f19d4f130eff03483b9a4a528f7c3922968d4d15fb4944275df68f2691cb39bfef4431d711e76719189f3aab3a261e7b4f0de49f71892e8f7d3a1a229c
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SSDEEP
768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcu90TKe+0TKeUZ:CTWiZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bb6c88d5468be28cb7c440474b62dc89a46849b8e074875948a79fe936160e83N.exe unpack001/out.upx
Files
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bb6c88d5468be28cb7c440474b62dc89a46849b8e074875948a79fe936160e83N.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