Static task
static1
Behavioral task
behavioral1
Sample
VNFix 1.1/VNFix1.1.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
VNFix 1.1/VNFix1.1.exe
Resource
win10v2004-20240802-en
General
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Target
fe152d0c446562c00a6938d635a71657_JaffaCakes118
-
Size
46KB
-
MD5
fe152d0c446562c00a6938d635a71657
-
SHA1
2ac684b288c7c3bf9b7554767bf8663d53258fd2
-
SHA256
906ef482ed20b0b222ca4147fb1af22f76f145c8d1e5a29825c2966b6d10fe6b
-
SHA512
8f9566ec9034b2634f80ab811eba55efe5f88202bb0ad3d01c361c3a30613e40ba98bd2295747c7c8aeeeb47375f4adb030962b297ccfc74303b5e54c60e18a7
-
SSDEEP
768:WmELavjs6Ujzdq/IHZxXfjqse3rFpqG7idVF2cR/Z8vkRYMUIE7m1O:WmyavQ6U6I5tjnV/JTZQIjE6I
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/VNFix 1.1/VNFix1.1.exe
Files
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fe152d0c446562c00a6938d635a71657_JaffaCakes118.rar
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VNFix 1.1/Font/Vknt.fon
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VNFix 1.1/VNFix1.1.exe.exe windows:4 windows x86 arch:x86
0d4436008ffaecbd805e2233a87c1e63
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
__vbaStrI4
__vbaVarMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
ord698
__vbaRaiseEvent
__vbaFreeObjList
ord516
ord517
_adj_fprem1
ord519
__vbaI2Abs
__vbaCopyBytes
__vbaStrCat
__vbaVarCmpNe
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaObjSet
__vbaOnError
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord599
__vbaBoolVar
ord520
__vbaVarTstLt
__vbaBoolVarNull
_CIsin
__vbaErase
ord631
ord632
__vbaChkstk
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaCastObjVar
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaI2Var
ord536
ord644
_CIlog
__vbaErrorOverflow
__vbaNew2
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaFpI4
__vbaVarCopy
__vbaLateMemCallLd
ord617
_CIatan
__vbaCastObj
__vbaStrMove
ord619
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 160KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ