Behavioral task
behavioral1
Sample
eaf1fbfb3c7d20830176ef7e9cafe8df_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
eaf1fbfb3c7d20830176ef7e9cafe8df_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
eaf1fbfb3c7d20830176ef7e9cafe8df_JaffaCakes118
-
Size
76KB
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MD5
eaf1fbfb3c7d20830176ef7e9cafe8df
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SHA1
0f956d505508638e1b6c246c2e514a7d27d12140
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SHA256
fcf82a7fc4e1cc2952da694daa959d579e64cfbcc53a90aee48ae42768f6bce1
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SHA512
32cf52dd5576b50209483da83968e027992c35910a8e7da09127677fed62d6a3f28d2169a5a3c2b4c846f5cb37534364fac4801347e0f21df39a985d388d93aa
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SSDEEP
768:qCM4PaJ1hW56NiAbvluqxwpG5Ywnp7SogziGCWPpnC3/dbdjNGCHZanCM4:q14PgTWgEYtxAWtdaKLHZw14
Malware Config
Extracted
guloader
https://dfsdfbdz.cf/vvd2.bin
Signatures
-
Guloader family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource eaf1fbfb3c7d20830176ef7e9cafe8df_JaffaCakes118
Files
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eaf1fbfb3c7d20830176ef7e9cafe8df_JaffaCakes118.exe windows:4 windows x86 arch:x86
01d6593beca1a0120032ee986e25aa8a
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
ord582
ord690
_CIcos
_adj_fptan
__vbaHresultCheck
ord692
__vbaVarMove
__vbaFreeVar
ord588
__vbaStrVarMove
ord696
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
ord698
__vbaFreeObjList
ord516
ord517
_adj_fprem1
ord628
__vbaStrCat
ord552
ord660
ord554
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenBstrB
ord663
ord664
_adj_fdiv_m32
__vbaAryDestruct
ord591
ord669
ord592
__vbaBoolStr
ord593
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
ord520
ord706
ord523
_CIsin
ord525
__vbaChkstk
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
ord560
__vbaObjVar
DllFunctionCall
ord670
ord564
ord671
ord672
_adj_fpatan
ord674
ord568
ord675
ord677
ord678
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
ord535
ord536
ord537
_CIlog
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaVarSetObj
__vbaI4Str
ord574
__vbaFreeStrList
ord682
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
ord689
ord610
__vbaLateMemCall
__vbaVarDup
ord612
__vbaStrComp
_CIatan
__vbaStrMove
_allmul
ord652
_CItan
__vbaFPInt
ord547
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ