Static task
static1
Behavioral task
behavioral1
Sample
7819faa44b30e206eab46407ace645be_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
7819faa44b30e206eab46407ace645be_JaffaCakes118.dll
Resource
win10v2004-20240709-en
General
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Target
7819faa44b30e206eab46407ace645be_JaffaCakes118
-
Size
56KB
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MD5
7819faa44b30e206eab46407ace645be
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SHA1
8de0a1d0d5e58010f9cab347e24649a64940cf91
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SHA256
5e554562e3c48e17c5596c9ab5bbc41604091539715eb3356ca41408c94337fe
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SHA512
fbdf89df78d32040d5d45141408bcaca62eb3961b7fa435bb634550e25ec425181be65c21d71a62af7ccc4680a38165a0c737a5112f7dd37a9ea00a6619a576f
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SSDEEP
768:AHtS1ZhRWKpln4gqIXAu+gS+yx2cVQu3gD4pHveG:AszzFkBjpHve
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7819faa44b30e206eab46407ace645be_JaffaCakes118
Files
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7819faa44b30e206eab46407ace645be_JaffaCakes118.dll windows:4 windows x86 arch:x86
37f50ddaa1f5fd2cfbd14a55da1b01f3
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
msvbvm60
__vbaVarTstGt
_CIcos
_adj_fptan
__vbaVarMove
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarIndexLoadRefLock
__vbaVarForInit
__vbaExitProc
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaRefVarAry
_CIsin
ord632
__vbaChkstk
ord526
__vbaFileClose
__vbaGenerateBoundsError
ord529
__vbaAryConstruct2
__vbaPutOwner3
__vbaObjVar
DllFunctionCall
_adj_fpatan
_CIsqrt
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
ord608
ord716
__vbaFPException
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
ord570
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord578
ord100
__vbaVarSetVar
__vbaI4Var
__vbaLateMemCall
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaVarLateMemCallLd
__vbaVarCopy
ord616
ord617
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
kernel32
CloseHandle
CopyFileA
CreateFileA
DeleteFileA
FreeLibrary
GetModuleFileNameA
GetModuleHandleA
GetTempFileNameA
GetTempPathA
LoadLibraryA
lstrcmpiA
lstrcpyA
lstrlenA
VirtualProtect
VirtualQuery
Sections
.text Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
text Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ