Static task
static1
Behavioral task
behavioral1
Sample
8abf3c3e2ecdf986aa569cab07055dd825520f52bceed0d17c502661c108cbf2.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
8abf3c3e2ecdf986aa569cab07055dd825520f52bceed0d17c502661c108cbf2.exe
Resource
win10v2004-20240802-en
General
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Target
3de57e6c89aaf2d5c63400c3743c39f9.zip
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Size
231KB
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MD5
b41a1d3edd14e3d1a754a0b1259fcfae
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SHA1
8ae0965d90c5a9e6d4999bcb4fde84dc3d5af736
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SHA256
597405cbf4b24c3a782052317b53835f24c0c8f31c080334e5b31c3a492f8196
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SHA512
afd0d16d5922cbb7a77fa103205339b49f8f3e736325af1d8caf79b3a46c6dcc6d42975882ff86c15368819c5a191effeaabf69303d73810bb2fcaef93c8c858
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SSDEEP
6144:g6O9ZgTu1ItenkC+BlaKQWhmS1P6/S7rrC:gxLau1ItenkJthTp7rG
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/8abf3c3e2ecdf986aa569cab07055dd825520f52bceed0d17c502661c108cbf2
Files
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3de57e6c89aaf2d5c63400c3743c39f9.zip.zip
Password: infected
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8abf3c3e2ecdf986aa569cab07055dd825520f52bceed0d17c502661c108cbf2.exe windows:4 windows x86 arch:x86
Password: infected
b941ddedcc51e5706d41335adb4e6b2a
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
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord518
__vbaStrCat
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaForEachCollObj
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarTstLt
_CIsin
__vbaNextEachCollObj
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord529
__vbaPutOwner3
__vbaPutOwner4
__vbaI2I4
__vbaObjVar
_adj_fpatan
ord567
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord531
ord716
__vbaFPException
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaLateMemCall
__vbaVarDup
ord617
_CIatan
__vbaStrMove
__vbaCastObj
ord619
_allmul
_CItan
_CIexp
ord580
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE