Static task
static1
Behavioral task
behavioral1
Sample
58e04b4068cd9721c27e87e53d2002e9c91b3b571b4cb6408270d3b62b640e19.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
58e04b4068cd9721c27e87e53d2002e9c91b3b571b4cb6408270d3b62b640e19.exe
Resource
win10v2004-20240802-en
General
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Target
c531cf908c9227fc32e8fbb1c8fd1557.zip
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Size
127KB
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MD5
99ff9fcdd942359e7ba3fb76d3326538
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SHA1
2f4d1935e5933d30a5b659b3b55a906e02678a08
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SHA256
76b90dde8fe5ecbfbcee1eec8b78c84577d3a066cdac0b6be624a1fa885eeb80
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SHA512
24eaf6a43c2827474c5f618e38a46a80e1b11a49e89b1dbb75002c51a011e67a48c97af09ce0ff9742e6f34944405a12e7706c3f5786ad552c1bb83a1d9a5c98
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SSDEEP
3072:Qw64qe3Gn9+t13y57kGv9QAaNe+oo9vNGd:QwB09+u7kGaAR+oo9vNGd
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/58e04b4068cd9721c27e87e53d2002e9c91b3b571b4cb6408270d3b62b640e19
Files
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c531cf908c9227fc32e8fbb1c8fd1557.zip.zip
Password: infected
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58e04b4068cd9721c27e87e53d2002e9c91b3b571b4cb6408270d3b62b640e19.exe windows:4 windows x86 arch:x86
Password: infected
6354a3959f02e0597f0421809c611654
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
ord588
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord593
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
ord45404
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vba�bound
__vbaStrV�rVal
__vbaVarCat
_CIlog
__vbaFileOpen
__vbaNew2
ord570
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarMod
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaUI1Var
_C�exp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 172KB - Virtual size: 168KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ