Static task
static1
Behavioral task
behavioral1
Sample
0fa38eed6468eac98f4e56feba25a125.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
0fa38eed6468eac98f4e56feba25a125.exe
Resource
win10v2004-20231215-en
General
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Target
0fa38eed6468eac98f4e56feba25a125
-
Size
104KB
-
MD5
0fa38eed6468eac98f4e56feba25a125
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SHA1
26fbe4d516343ef00c2c25a5eeff64cfc77ebf80
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SHA256
d4789fd53605b4e92967fd27632a38a94d84917113beb2287832f9caaa0da669
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SHA512
bb0de454c962512e38765ff171d2cf4f3a33daf291049f1e6891c82da4968e600c3e83840be95d7bf0bf1df3014cb10e7ade5fd0fbb4a64d0a4fcf23b9828da0
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SSDEEP
3072:uzeY0xb5rHC9dj/r2eNAwiCZjN05N/szMQ0:fbxHKXjN05N/sYQ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0fa38eed6468eac98f4e56feba25a125
Files
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0fa38eed6468eac98f4e56feba25a125.exe windows:4 windows x86 arch:x86
f96f8533b4e480e2efbf6b8e766822ce
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
kernel32
WriteProcessMemory
IsBadReadPtr
msvbvm60
__vbaVarSub
__vbaVarTstGt
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaStrVarMove
ord696
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
__vbaErase
ord631
__vbaVarZero
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaAryConstruct2
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord712
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
__vbaVarDiv
ord608
ord716
__vbaFPException
ord717
__vbaUbound
__vbaVarCat
__vbaI2Var
ord537
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord100
__vbaVarSetVar
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaVarMod
__vbaVarLateMemCallLd
__vbaFpI4
__vbaLateMemCallLd
_CIatan
__vbaUI1Str
__vbaStrMove
ord619
__vbaR8IntI4
_allmul
__vbaLenVarB
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 92KB - Virtual size: 89KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
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
.NewSec Size: - Virtual size: 1B
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