Static task
static1
Behavioral task
behavioral1
Sample
v88key/v88卡巴斯基key輸出器.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
v88key/v88卡巴斯基key輸出器.exe
Resource
win10v2004-20240709-en
General
-
Target
40b474b660207c3334a75d12e353921a_JaffaCakes118
-
Size
270KB
-
MD5
40b474b660207c3334a75d12e353921a
-
SHA1
3b55a8fa914899a9fc945d8dd2b3d1d12db79395
-
SHA256
165fb99743e5666f102245a488be51c99f2d5d37bf5b34d161ec6edf11b85290
-
SHA512
623092419532e1179dc0d865bbc9acf2b4778df3ed941cb54d090086dd6706e87f139022840be829a195c16c7f6057279da912caae80ebe20a23afbe98cc67cf
-
SSDEEP
6144:3vPRx5W4N7wHmLHuGSAs0pW8qYOlXSAbZQgQP4bp1x:3xykKmzuVAW89OlCAbygjp1x
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/v88key/v88卡巴斯基key輸出器.exe
Files
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40b474b660207c3334a75d12e353921a_JaffaCakes118.7z
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v88key.jpg.jpg
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v88key/v88卡巴斯基key輸出器.exe.exe windows:4 windows x86 arch:x86
0baab4e2b0cf3ea80bbfbe9187162c42
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
__vbaStrI4
__vbaVarMove
__vbaAryMove
__vbaFreeVar
ord588
__vbaLateIdCall
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
__vbaCopyBytes
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaLateMemSt
__vbaExitProc
__vbaVarForInit
__vbaObjSet
__vbaOnError
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaBoolVar
_CIsin
ord631
__vbaErase
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaPutOwner3
__vbaVarTstEq
__vbaPutOwner4
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaVarOr
__vbaFpUI1
__vbaCastObjVar
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord716
ord531
__vbaFPException
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaAryLock
__vbaLateMemCall
__vbaStrToAnsi
__vbaVarDup
__vbaFpI2
__vbaFpI4
__vbaVarCopy
__vbaVarLateMemCallLd
__vbaRecDestructAnsi
__vbaLateMemCallLd
_CIatan
__vbaStrMove
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
__vbaFPInt
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 256KB - Virtual size: 254KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 764KB - Virtual size: 760KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ