Behavioral task
behavioral1
Sample
6c03cdb3e5d80dc7d49dbd49803f467a88b299d755bbc633edf832d59c4368bc.exe
Resource
win7-20240221-en
General
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Target
6c03cdb3e5d80dc7d49dbd49803f467a88b299d755bbc633edf832d59c4368bc
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Size
621KB
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MD5
1f3a946462801228aed62c2b502ffc1a
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SHA1
46373ed1d8651380b1f1f36cc57d8a434fed3a5b
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SHA256
6c03cdb3e5d80dc7d49dbd49803f467a88b299d755bbc633edf832d59c4368bc
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SHA512
7283b0c03e56cf9880d320cf78313351540ab4ab6a85ec27663cdfd2f1e92170c2386c2e93dbde296b44e33750430c36eba04eb9d168b6b0cc2068d04e852b07
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SSDEEP
6144:0mVnomVWmVnSmVNmVnomV3mVn3mVxmVqmVC0:x
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6c03cdb3e5d80dc7d49dbd49803f467a88b299d755bbc633edf832d59c4368bc
Files
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6c03cdb3e5d80dc7d49dbd49803f467a88b299d755bbc633edf832d59c4368bc.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 41KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
wIRKSezf Size: 2KB - Virtual size: 2KB
ULoDwOQO Size: 30KB - Virtual size: 29KB
pVfzSvmm Size: 1KB - Virtual size: 1KB
mTRSGuKA Size: 8KB - Virtual size: 7KB
fNbiETvX Size: 512B - Virtual size: 72B
ycWzMEDO Size: 1024B - Virtual size: 658B
gmlFPxsN Size: 425KB - Virtual size: 425KB
KUBDlBSh Size: 512B - Virtual size: 309B
mwTleyHE Size: 49KB - Virtual size: 49KB
DYySlcWA Size: 18KB - Virtual size: 17KB