Static task
static1
Behavioral task
behavioral1
Sample
CompVCK.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
CompVCK.exe
Resource
win10v2004-20240704-en
General
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Target
287fe5536e51099296a6711963310063_JaffaCakes118
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Size
11KB
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MD5
287fe5536e51099296a6711963310063
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SHA1
1e226e47d42db23b6e3614c8c62c36716a11f026
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SHA256
98ad699b39c3454cff38bfbce9997c01fc570b7b6d4abbdf18cccf55d26ba0b4
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SHA512
ac65fac26f5e4d23f9dc8d10bff6983d8b97e473bf8ef409f5382d92ff6840570f0af36366d8505b004bb42b4a403a02be2f70ae038266afacbd1123dbcd66ca
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SSDEEP
192:5yrGFwE/7hgUWK5XX8Ngm9JjB4kO5ypYRvOjBMp3MAbaKXYZiMW3XdVi+cbaQC3k:5yrGFww7hpXMDJjB4aORvmo3Zba9OXdK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/CompVCK.exe
Files
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287fe5536e51099296a6711963310063_JaffaCakes118.zip
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CompVCK.exe.exe windows:4 windows x86 arch:x86
be7880888a8270d33b8056597b625ec3
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
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaObjSet
ord595
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
_adj_fpatan
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
__vbaFPException
_CIlog
__vbaFileOpen
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarDup
_CIatan
__vbaStrMove
_allmul
_CItan
_CIexp
__vbaFreeObj
Sections
.text Size: 36KB - Virtual size: 33KB
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: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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History.txt