Behavioral task
behavioral1
Sample
4f80dd422b71e9fe8ee18011ce68e7fecd8cbc72ff87dfac7e58340b22bdd018.exe
Resource
win7-20240221-en
General
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Target
4f80dd422b71e9fe8ee18011ce68e7fecd8cbc72ff87dfac7e58340b22bdd018
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Size
434KB
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MD5
e658b241a16eac92f1acc40d6d97e50e
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SHA1
24a84e08ae777e19ecabb572ec357a83d7e10524
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SHA256
4f80dd422b71e9fe8ee18011ce68e7fecd8cbc72ff87dfac7e58340b22bdd018
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SHA512
db11cd124f5f15782e7d12fb96e00326dc07513c5a5d80d0906144824eec9b06215fa206cd813acce21a20c0a50c5f11fcbc1e420598f76b99855f37898c850f
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SSDEEP
3072:HmVwRKC+mVwRa4zVwGOzVw+63zVwtTbBzVwGOzVwhLmW:HmVnrmVN4zVOzi3zszVOz8LR
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 4f80dd422b71e9fe8ee18011ce68e7fecd8cbc72ff87dfac7e58340b22bdd018
Files
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4f80dd422b71e9fe8ee18011ce68e7fecd8cbc72ff87dfac7e58340b22bdd018.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
gRMIlSEF Size: 512B - Virtual size: 103B
xMOxriVd Size: 58KB - Virtual size: 58KB
UVefqajK Size: 19KB - Virtual size: 18KB
dGCROlSe Size: 2KB - Virtual size: 1KB
LGOTGncQ Size: 512B - Virtual size: 481B
FOUsXCCd Size: 512B - Virtual size: 279B
XALPQRum Size: 134KB - Virtual size: 134KB
MnshCGHq Size: 3KB - Virtual size: 3KB
dABXwjWo Size: 123KB - Virtual size: 122KB
QtiRpIIT Size: 7KB - Virtual size: 7KB