Behavioral task
behavioral1
Sample
ad4bf97958ba908ecb12816e3276b99c_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
ad4bf97958ba908ecb12816e3276b99c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ad4bf97958ba908ecb12816e3276b99c_JaffaCakes118
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Size
25KB
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MD5
ad4bf97958ba908ecb12816e3276b99c
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SHA1
837c0fe24862b17aab63a267a2a79c3a1e924485
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SHA256
cf990738ff5b7988f62608f777dafd16f2b8227963ed5d5635eb411793ccc235
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SHA512
399d5bf63e0a014b6db65d6801e094fea915af72a77f3040bc3aec14b3b946ae880e451e216767ef178f513cd9674ba0579f2aba4b3098a4311d88683164c2fb
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SSDEEP
192:20WXByvqjAHffzMPWgnoVLZ1nuMRw8BArh57DVEP:20WXEGAHfLMcj1nuP8BArhlDVEP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ad4bf97958ba908ecb12816e3276b99c_JaffaCakes118
Files
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ad4bf97958ba908ecb12816e3276b99c_JaffaCakes118.exe windows:4 windows x86 arch:x86
6bcb800a9f7d3247d2640a89fba927a5
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
__vbaVarMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaStrFixstr
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
__vbaStrCmp
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
_CIlog
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
__vbaStrToAnsi
_CIatan
__vbaStrMove
_allmul
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
UPX0 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE