Static task
static1
Behavioral task
behavioral1
Sample
692aa0b92b85013ca9306d1139c8de37_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
692aa0b92b85013ca9306d1139c8de37_JaffaCakes118
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Size
324KB
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MD5
692aa0b92b85013ca9306d1139c8de37
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SHA1
9c423e2e377611f9a074e589b37c1f8fe947eb03
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SHA256
c6b42bd525c7c45a79dfa0331413e2e568b171240f3949bc9fbb34d5600052a9
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SHA512
6e31e8c29f06a28565506eca186da54eb6d826622a860b12bb3a0160941aee917aea3a2e1810a662fe4e7d7ba00b16224cef6efd4217cebe8fd3413c8589e5b9
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SSDEEP
6144:2cPg1/JskNAVNecqTDVqIIFYINIQMIq1/QnhvG:2cY5ykqVNecqTDVkuLtQnRG
Malware Config
Signatures
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Detected Nirsoft tools 1 IoCs
Free utilities often used by attackers which can steal passwords, product keys, etc.
resource yara_rule sample Nirsoft -
NirSoft MailPassView 1 IoCs
Password recovery tool for various email clients
resource yara_rule sample MailPassView -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 692aa0b92b85013ca9306d1139c8de37_JaffaCakes118
Files
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692aa0b92b85013ca9306d1139c8de37_JaffaCakes118.exe windows:4 windows x86 arch:x86
c86b18ce896286b868d06d7cba9b6f32
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
__vbaVarSub
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
ord519
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
ord666
__vbaAryDestruct
ord593
__vbaVarForInit
ord594
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
__vbaBoolVar
__vbaRefVarAry
_CIsin
__vbaErase
ord631
__vbaVarZero
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaAryConstruct2
__vbaPutOwner3
__vbaI2I4
ord561
DllFunctionCall
__vbaFpUI1
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord536
__vbaI2Var
ord537
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaFpI4
__vbaVarCopy
_CIatan
__vbaCastObj
__vbaAryCopy
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaUI1Var
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 284KB - Virtual size: 281KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ