Static task
static1
Behavioral task
behavioral1
Sample
f6fe1e2505bc5988314251faa654b2d3_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f6fe1e2505bc5988314251faa654b2d3_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f6fe1e2505bc5988314251faa654b2d3_JaffaCakes118
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Size
460KB
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MD5
f6fe1e2505bc5988314251faa654b2d3
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SHA1
6a377dde38bf6c27efba5ef1be2ea558e4432e1c
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SHA256
55846a8953061c98e1e6faabb0b6e2a857122bc5f5c4c3cdcbe84899b368d7c3
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SHA512
fa1d929985e9da2c0fb051ae52dce18491484146d4902ab0fd1c58ebfba9b864309e0a8d398658e08790c4a5feb2aa285c0d799a5da67cc1effed39472cf7793
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SSDEEP
6144:0niF2fxQMIq1/QjqG9ggsP2BfWprjP5OHbXjBPqTDV96HLbz7:0iF2xtQj36P2wpHRO7XlPqTDVez7
Malware Config
Signatures
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Nirsoft 1 IoCs
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 f6fe1e2505bc5988314251faa654b2d3_JaffaCakes118
Files
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f6fe1e2505bc5988314251faa654b2d3_JaffaCakes118.exe windows:4 windows x86 arch:x86
3af78276cd026cf14fe44a9b76f79ea3
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
__vbaFreeVar
__vbaAryMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaObjSet
__vbaOnError
ord595
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaBoolVarNull
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaStrCmp
__vbaPutOwner3
__vbaR4Str
DllFunctionCall
__vbaVarLateMemSt
_adj_fpatan
__vbaFixstrConstruct
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaInputFile
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
__vbaFPException
__vbaLsetFixstrFree
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
ord648
__vbaVar2Vec
ord570
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarDup
__vbaStrToAnsi
__vbaVarLateMemCallLd
_CIatan
__vbaStrMove
__vbaPutFxStr4
_allmul
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 100KB - Virtual size: 97KB
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: 352KB - Virtual size: 351KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ