Static task
static1
Behavioral task
behavioral1
Sample
a300588eb18168829fd1eec57a71af47d0de7be48fdb460f943d1a0d9e1cabb9.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
a300588eb18168829fd1eec57a71af47d0de7be48fdb460f943d1a0d9e1cabb9.exe
Resource
win10v2004-20240226-en
General
-
Target
c72d27c88f2a864bb40bf8eef92cead3.bin
-
Size
79KB
-
MD5
474b5a6870fa8ddd2870fe095b39b8a6
-
SHA1
c27442efa4600907b29e8bfde288e8b537aa274f
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SHA256
e1a430a2ff0971d8f1e3075183c15a5ab69958376615b1346b9041785e5d856f
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SHA512
f6afa30ddc0514f73b809281caca91da33c88f84e1a4ac24a1dfdd6056cb759ae5e4ec2e65a73f1906c5481495dfdfd07fb952dbf9439782d06e494f1316b4d6
-
SSDEEP
1536:l9dWPFXFSmGSZpiIFfQ9E6ZyzcfyGZn4XPwkTul54nuL2tq1D:l9dgXF7GSZyj+TuDauLth
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/a300588eb18168829fd1eec57a71af47d0de7be48fdb460f943d1a0d9e1cabb9.exe
Files
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c72d27c88f2a864bb40bf8eef92cead3.bin.zip
Password: infected
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a300588eb18168829fd1eec57a71af47d0de7be48fdb460f943d1a0d9e1cabb9.exe.exe windows:4 windows x86 arch:x86
Password: infected
3b58002d1465bb08d2c6b38c8a578d81
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
__vbaVarTstGt
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
ord693
__vbaVarVargNofree
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaLateIdCall
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
ord620
ord621
__vbaFreeObjList
ord516
_adj_fprem1
__vbaStrCat
ord660
ord554
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaVarTstLe
__vbaAryDestruct
__vbaVarIndexLoadRefLock
__vbaExitProc
ord300
__vbaObjSet
__vbaOnError
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord306
__vbaBoolVar
__vbaBoolVarNull
__vbaFpR8
_CIsin
__vbaErase
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaVarLateMemSt
__vbaCastObjVar
_adj_fpatan
__vbaR4Var
__vbaLateIdCallLd
__vbaRedim
EVENT_SINK_Release
ord601
_CIsqrt
__vbaVarAnd
__vbaLateIdCallSt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord607
__vbaI2Str
__vbaR8ErrVar
ord608
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
__vbaR8Str
ord570
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord578
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaFpI4
__vbaVarLateMemCallLd
__vbaVarCopy
ord617
__vbaLateMemCallLd
_CIatan
__vbaI2ErrVar
__vbaStrMove
__vbaStrVarCopy
ord619
__vbaMidStmtVar
_allmul
__vbaLateIdSt
ord651
_CItan
__vbaAryUnlock
_CIexp
__vbaMidStmtBstr
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 396KB - Virtual size: 392KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ