Static task
static1
Behavioral task
behavioral1
Sample
cfd33f40da4ece5728dcd72aa28f76f8782e540fef5292d0ee4125d2980cbc4b.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
cfd33f40da4ece5728dcd72aa28f76f8782e540fef5292d0ee4125d2980cbc4b.exe
Resource
win10v2004-20240802-en
General
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Target
1e669dc5d7ea19f3c0889eec9922e8fc.zip
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Size
127KB
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MD5
8b19b893b6a15a8c9d7dd5a8b683908c
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SHA1
923a58334446af6faf337461145e46390969bbc0
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SHA256
6550c608794b50733c14e0c2b2db1f4affae693e324eecca781bd903fd67e875
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SHA512
2a6088a44c3a8c4349debec4c8ef9e5e671a2052537f3cf94361bb2dc19ce7ee2f79cd320431325aa38ac700bd3d9a740d0ce065ac0178e9e3fa6250b789847e
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SSDEEP
3072:0CukyxMsSDVl7gcLgZxuPQVqcAPQrEoIYL//yJDhCyzEZoc11:0PxuDVGcL0uYVqcAo9eCyzEZoc11
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/cfd33f40da4ece5728dcd72aa28f76f8782e540fef5292d0ee4125d2980cbc4b
Files
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1e669dc5d7ea19f3c0889eec9922e8fc.zip.zip
Password: infected
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cfd33f40da4ece5728dcd72aa28f76f8782e540fef5292d0ee4125d2980cbc4b.exe windows:4 windows x86 arch:x86
Password: infected
3815a1bb2dca2994668e545e0223541f
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_fprem�
__vbaStrCat
__vbaSetSystemError
__vbaH��sultCheckObj
_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
EVEN
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__v;aExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaFileOpen
__vbaNew2
ord57914
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarMod
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaUI1Var
_CIexp
__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