Static task
static1
Behavioral task
behavioral1
Sample
2efdfea9644c378bb7e04dac7b7a2b4760ef9a4925026a3a23d804efefd2f26a.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2efdfea9644c378bb7e04dac7b7a2b4760ef9a4925026a3a23d804efefd2f26a.exe
Resource
win10v2004-20230221-en
General
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Target
3cc8d342301cf9a933f00af6b09619e0.bin
-
Size
489KB
-
MD5
9f148113f6914cb059e8796c47380ceb
-
SHA1
b61eea8273c95e46b29f147cb2e77a726a4b22a9
-
SHA256
4b184fe4967033577dc170a61265024ab4fe4786d7e2f0de9ff3454485c8b63e
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SHA512
cad98ce8c61daba504aecf17071e792198b18405d434d3245753310d19d8fd0e441533694190737615b0dea8bba81bfab83189ed6b7036028ac5fb2e63aa80c3
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SSDEEP
12288:MCsbd+SWVUUYTPehN5RTxRJ1UAQb1A4+D7MREnToOzwW1/:s/WVsTP2TRjD/u1ArD4U8owWx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/2efdfea9644c378bb7e04dac7b7a2b4760ef9a4925026a3a23d804efefd2f26a.exe
Files
-
3cc8d342301cf9a933f00af6b09619e0.bin.zip
Password: infected
-
2efdfea9644c378bb7e04dac7b7a2b4760ef9a4925026a3a23d804efefd2f26a.exe.exe windows x86
Password: infected
ec7359737e4284389c0dec36902d6324
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
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
__vbaAryVar
__vbaAryDestruct
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
ord631
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord529
__vbaGet3
__vbaStrCmp
__vbaPutOwner3
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
ord717
__vbaGetOwner3
__vbaStrVarVal
__vbaVarCat
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
ord570
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord578
ord100
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaVarCopy
ord616
_CIatan
__vbaUI1Str
__vbaAryCopy
__vbaStrMove
ord618
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 104KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ