77b4106488e3ec8f2b068bcb7c95084a752a3fad90badc50932f80fb54699351

Sharing

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General

Target

77b4106488e3ec8f2b068bcb7c95084a752a3fad90badc50932f80fb54699351
Size

1.6MB
MD5

91e3d5b0c74d58b17e4b87f7f9474dd7
SHA1

defe28d562f1996bf1a6fb9f32b6a6b6b23445d0
SHA256

77b4106488e3ec8f2b068bcb7c95084a752a3fad90badc50932f80fb54699351
SHA512

47c1da5d4268692aec4dad63456cecfa8a3d1b0810ceffeb84b03e7101f2ea99fe76a553f155b7256083fddaadfc22c6801b9f5d601928cbc750206456b29637
SSDEEP

24576:4MoZJhXL5VXVYaiivgUcxVKypuy74CQHNsX06Go+2nwLaOeBF:QVL5rYaiiIUZmzGo+2K8

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
77b4106488e3ec8f2b068bcb7c95084a752a3fad90badc50932f80fb54699351

Files

77b4106488e3ec8f2b068bcb7c95084a752a3fad90badc50932f80fb54699351
.exe windows:4 windows x86 arch:x86

41e5203b5df3f11126d29895ee9d6a45

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

EVENT_SINK_GetIDsOfNames
__vbaR8FixI4
__vbaVarSub
__vbaVarTstGt
__vbaStrI2
_CIcos
_adj_fptan
__vbaHresultCheck
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaCyMul
__vbaFpCDblR4
__vbaAryMove
__vbaFreeVar
__vbaLineInputStr
__vbaLateIdCall
__vbaLenBstr
__vbaStrVarMove
__vbaGosubReturn
ord588
__vbaVarIdiv
__vbaEnd
__vbaFreeVarList
__vbaPut3
_adj_fdiv_m64
__vbaFpCDblR8
EVENT_SINK_Invoke
__vbaVarIndexStore
__vbaRaiseEvent
__vbaNextEachVar
__vbaFreeObjList
ord516
__vbaVarFix
__vbaStrErrVarCopy
ord517
_adj_fprem1
__vbaRecAnsiToUni
ord519
ord626
__vbaI4Sgn
__vbaI2Abs
__vbaCopyBytes
__vbaResume
__vbaVarCmpNe
__vbaStrCat
ord660
ord553
__vbaLsetFixstr
__vbaBoolErrVar
__vbaRecDestruct
__vbaSetSystemError
ord661
ord662
__vbaHresultCheckObj
__vbaLenBstrB
ord663
ord557
ord558
_adj_fdiv_m32
__vbaAryVar
__vbaVarTstLe
Zombie_GetTypeInfo
__vbaAryDestruct
__vbaVarIndexLoadRefLock
ord591
ord669
__vbaCyErrVar
__vbaLateMemSt
EVENT_SINK2_Release
ord592
ord593
__vbaForEachCollObj
__vbaExitProc
ord300
ord594
__vbaFileCloseAll
__vbaI4Abs
ord301
__vbaCyAdd
__vbaOnError
__vbaObjSet
ord595
ord302
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
ord702
_adj_fdivr_m16i
ord304
__vbaVarIndexLoad
ord598
ord305
__vbaFpR4
ord306
__vbaForEachCollVar
__vbaStrFixstr
__vbaBoolVar
ord705
ord307
ord308
__vbaFPFix
ord309
__vbaRefVarAry
__vbaVargVar
ord523
__vbaFpR8
__vbaBoolVarNull
__vbaVarTstLt
_CIsin
__vbaErase
ord709
ord631
__vbaVarCmpGt
ord525
__vbaVargVarMove
__vbaNextEachCollObj
__vbaChkstk
ord526
__vbaCyVar
__vbaFileClose
__vbaGosubFree
EVENT_SINK_AddRef
ord527
__vbaVarAbs
__vbaGenerateBoundsError
__vbaCyI2
__vbaStrCmp
ord529
__vbaExitEachColl
__vbaGet3
__vbaVarTstEq
__vbaAryConstruct2
__vbaCyI4
ord560
__vbaR4Str
__vbaDateR8
__vbaObjVar
__vbaNextEachCollVar
__vbaPrintObj
ord561
__vbaI2I4
ord562
DllFunctionCall
__vbaVarOr
__vbaVarLateMemSt
ord563
ord670
__vbaCySub
ord564
__vbaCastObjVar
__vbaLbound
__vbaStrR4
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaR4Cy
ord569
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaR8Cy
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
ord601
__vbaUI1I2
_CIsqrt
ord310
__vbaLateIdCallSt
__vbaRedimVar
__vbaVarAnd
__vbaObjIs
ord311
EVENT_SINK_QueryInterface
__vbaFpCmpCy
__vbaUI1I4
__vbaVarMul
__vbaExceptHandler
ord312
ord711
ord313
__vbaStrToUnicode
ord712
__vbaDateStr
__vbaR4ErrVar
ord606
_adj_fprem
_adj_fdivr_m64
ord607
__vbaFailedFriend
__vbaR8ErrVar
__vbaVarDiv
ord714
__vbaGosub
__vbaI2Str
ord608
ord716
ord531
__vbaFPException
__vbaStrCompVar
__vbaInStrVar
ord717
__vbaUbound
__vbaStrVarVal
__vbaGetOwner3
ord534
__vbaVarCat
__vbaDateVar
ord535
__vbaLsetFixstrFree
__vbaI2Var
ord644
__vbaFileSeek
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaR8Str
__vbaVar2Vec
__vbaNew2
__vbaInStr
ord648
ord570
ord571
__vbaCyMulI2
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
ord573
EVENT_SINK2_AddRef
__vbaI4Str
__vbaVarCmpLt
__vbaFreeStrList
_adj_fdivr_m32
ord577
__vbaR8Var
_adj_fdiv_r
ord685
ord578
ord100
ord579
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaFpCy
__vbaAryLock
__vbaLateMemCall
__vbaVarAdd
__vbaStrComp
__vbaStrToAnsi
__vbaVarDup
ord614
__vbaFpI2
__vbaVarMod
__vbaUnkVar
__vbaVarCopy
__vbaFpI4
ord616
__vbaVarLateMemCallLd
__vbaVarTstGe
ord617
__vbaRecDestructAnsi
__vbaLateMemCallLd
_CIatan
__vbaAryCopy
__vbaI2ErrVar
__vbaStrMove
__vbaCastObj
ord618
__vbaI4Cy
__vbaStrVarCopy
__vbaForEachVar
__vbaVarNeg
ord542
ord543
ord650
_allmul
__vbaLateIdSt
ord544
__vbaFpCSngR4
ord545
_CItan
ord546
ord547
__vbaFPInt
__vbaAryUnlock
__vbaFpCSngR8
_CIexp
__vbaFreeObj
__vbaFreeStr
ord580
__vbaI4ErrVar

kernel32

LoadLibraryA
GetProcAddress
GetModuleHandleA

Sections

.text
Size: 1.0MB - Virtual size: 5.7MB

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: 64KB

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: 544KB - Virtual size: 544KB

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

.UPX0
Size: 12KB - Virtual size: 5.0MB

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

.UPX1
Size: 32KB - Virtual size: 36KB

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

Sharing

General

Malware Config

Signatures

Files

41e5203b5df3f11126d29895ee9d6a45

Headers

File Characteristics

Imports

msvbvm60

kernel32

Sections

.text Size: 1.0MB - Virtual size: 5.7MB

.data Size: 4KB - Virtual size: 64KB

.rsrc Size: 544KB - Virtual size: 544KB

.UPX0 Size: 12KB - Virtual size: 5.0MB

.UPX1 Size: 32KB - Virtual size: 36KB

.text
Size: 1.0MB - Virtual size: 5.7MB

.data
Size: 4KB - Virtual size: 64KB

.rsrc
Size: 544KB - Virtual size: 544KB

.UPX0
Size: 12KB - Virtual size: 5.0MB

.UPX1
Size: 32KB - Virtual size: 36KB