Static task
static1
Behavioral task
behavioral1
Sample
bffb9e22c2cc23d909407983d0fbb7d0.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
bffb9e22c2cc23d909407983d0fbb7d0.exe
Resource
win10v2004-20231215-en
General
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Target
bffb9e22c2cc23d909407983d0fbb7d0
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Size
180KB
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MD5
bffb9e22c2cc23d909407983d0fbb7d0
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SHA1
08e027aa435c6e3b4463f7ac5bcc6d4b70c81c0f
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SHA256
1eac981c2a6adac6aa62c0ff0f54b59fdebafbbc71ddcdb60cf5c9872aa40d9f
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SHA512
36ecaee0a028900bd885104a2900a6623c0eb74f16791e87514df24f303257a15ac84a1be094479984e1916cdc9cb881638602a7bc7ecab9374161b48aafb186
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SSDEEP
3072:/xI3EIFJlAkpn/lEEIJUCA0h5sQGupkHzZdirw/uYd/Z9u:0FJlAk9lEEIJUC7iWcpu
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bffb9e22c2cc23d909407983d0fbb7d0
Files
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bffb9e22c2cc23d909407983d0fbb7d0.exe windows:4 windows x86 arch:x86
e7385b520d674485dcb5aa8e71effcae
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
ord690
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
ord697
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaHresultCheckObj
ord558
_adj_fdiv_m32
ord666
ord667
__vbaAryDestruct
__vbaObjSet
_adj_fdiv_m16i
ord702
__vbaObjSetAddref
_adj_fdivr_m16i
ord704
__vbaCyStr
ord706
__vbaFPFix
__vbaFpR8
__vbaVarTstLt
_CIsin
ord632
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaI2I4
__vbaObjVar
_adj_fpatan
ord674
ord676
__vbaRedim
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaFpCmpCy
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaStrVarVal
ord535
__vbaDateVar
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
ord687
__vbaVarAdd
__vbaVarDup
ord617
__vbaLateMemCallLd
_CIatan
__vbaStrMove
ord541
_allmul
_CItan
ord546
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 144KB - Virtual size: 142KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ