Static task
static1
Behavioral task
behavioral1
Sample
AwekKolej.exe
Resource
win7-20240903-en
General
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Target
b5c6b797816975bbd74cf01b7980cf22_JaffaCakes118
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Size
607KB
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MD5
b5c6b797816975bbd74cf01b7980cf22
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SHA1
696c469a4d7e88cd306ab17c765262d6f8fb29fe
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SHA256
837832bb02fe7ade8179abcade5e7ca177d9b01a8c231abb37dc275f3dfc1429
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SHA512
1428f5205a331cb2ff0731528e7f0591ace45f7b1c0a5812b3343288f84cc4d0f576df034657614208b0731e3b42a6d1a43e5802ebbf21f9f7e32d55e479b687
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SSDEEP
12288:V89vTqy0a90ErsbbQ1nDZ+5nFxF/LMlYi/2IJMJ:KRTqmz2v/Alj/2kE
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/AwekKolej.exe
Files
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b5c6b797816975bbd74cf01b7980cf22_JaffaCakes118.zip
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AwekKolej.exe.exe windows:4 windows x86 arch:x86
a3306d5e363005a3615e355ff97330b4
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
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
ord666
ord667
__vbaAryDestruct
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaBoolVar
__vbaBoolVarNull
_CIsin
ord631
__vbaErase
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
__vbaVarLateMemSt
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVarLateMemCallLdRf
__vbaVar2Vec
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord100
ord579
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaAryLock
__vbaVarDup
__vbaVarLateMemCallLd
__vbaVarCopy
__vbaFpI4
ord617
_CIatan
__vbaAryCopy
__vbaUI1Str
__vbaStrMove
__vbaStrVarCopy
_allmul
__vbaVarLateMemCallSt
_CItan
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ