Static task
static1
Behavioral task
behavioral1
Sample
EJ.Technologies.Exe4j.v4.4.3.x64.Incl.Keygen-FALLEN [compressed].exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
EJ.Technologies.Exe4j.v4.4.3.x64.Incl.Keygen-FALLEN [compressed].exe
Resource
win10v2004-20240802-en
General
-
Target
a435d8dc39b5c20d25c29f8f9752c7b1_JaffaCakes118
-
Size
219KB
-
MD5
a435d8dc39b5c20d25c29f8f9752c7b1
-
SHA1
3b607f89504cfa743aaabc9279e11eceea41f1ee
-
SHA256
fdcbcb242fea0e7a60b0016ea36dfb7c025c3d3e49e775c7a8b05d80dd623bfc
-
SHA512
bffde95d939500940b7b200587193a51e00ce90ad15fed328540e4db24583508d459451a6ff8f04ed5922762ee3f302e633270abee9e91c028353e08beb79ca5
-
SSDEEP
3072:a/C84kzCw3C6AcsjUUwAY1YfLqdosGQ4p3Iu1AEW+PlGgLiGooI1r/VIBm:Gokz73HAcl18YWIu1A2dGgGGooIR/L
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/EJ.Technologies.Exe4j.v4.4.3.x64.Incl.Keygen-FALLEN [compressed].exe
Files
-
a435d8dc39b5c20d25c29f8f9752c7b1_JaffaCakes118.rar
-
EJ.Technologies.Exe4j.v4.4.3.x64.Incl.Keygen-FALLEN [compressed].exe.exe windows:4 windows x86 arch:x86
dd58f959f352dc92ba5320028c4b6040
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
__vbaStrAryToUnicode
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrAryToAnsi
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord593
__vbaExitProc
__vbaVarForInit
ord594
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaCyStr
_CIsin
__vbaErase
__vbaVarZero
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord529
__vbaStrCmp
__vbaGet3
__vbaPutOwner3
__vbaAryConstruct2
DllFunctionCall
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord601
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
ord606
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord608
__vbaFPException
ord717
__vbaGetOwner3
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord644
_CIlog
__vbaFileOpen
ord648
ord570
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord578
ord100
__vbaI4Var
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
__vbaVarCopy
_CIatan
__vbaStrMove
__vbaAryCopy
__vbaR8IntI4
_allmul
_CItan
__vbaUI1Var
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 64KB - Virtual size: 62KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ