Static task
static1
Behavioral task
behavioral1
Sample
397ffde88055583a028c1e7113fb1131.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
397ffde88055583a028c1e7113fb1131.exe
Resource
win10v2004-20231222-en
General
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Target
397ffde88055583a028c1e7113fb1131
-
Size
296KB
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MD5
397ffde88055583a028c1e7113fb1131
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SHA1
0d88a9a960e60c64a844c5995896ccab4eb08a03
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SHA256
87da3ff80cd99ebb49ab006d9e81be389107cba30ae5537dec0e9c7e198d2190
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SHA512
71ea37d9200ca97a2319b5a8f81ed261e9fa48c731ad607864490002e6aa1851255937d68231ba56ec560fa6a0c7231d7bb82328b1d9eaad418bb4082edb8d3f
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SSDEEP
6144:uUzFqBpivHJTm9oRZLmIwd142u916u/+HW5XX:umqzivpKaRXwd149QSUW5XX
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 397ffde88055583a028c1e7113fb1131
Files
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397ffde88055583a028c1e7113fb1131.exe windows:4 windows x86 arch:x86
4c93e188a567f7b9c9c75b996c80f1e5
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
Imports
msvbvm60
__vbaStrI2
_CIcos
_adj_fptan
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
_adj_fdiv_m32
__vbaAryDestruct
__vbaOnError
ord596
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
_CIsin
__vbaChkstk
ord526
__vbaGenerateBoundsError
__vbaAryConstruct2
DllFunctionCall
__vbaFpUI1
_adj_fpatan
__vbaUI1I2
_CIsqrt
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaInStrVar
ord717
ord644
_CIlog
__vbaErrorOverflow
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord573
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaStrToAnsi
__vbaFpI2
__vbaFpI4
ord616
ord617
_CIatan
__vbaStrMove
ord619
_allmul
_CItan
_CIexp
__vbaFreeStr
Sections
.text Size: 84KB - Virtual size: 81KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 112KB - Virtual size: 111KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 96KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ