Gunas[.]exe | Triage

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General

Target

Gunas.exe
Size

13.5MB
MD5

db4f0c1b2047b8ae6a5ab13c47037282
SHA1

eb8acc0b72d4cebcdf86680d5764fe7ba497f4fa
SHA256

0d6393d2a29c6e3719b5ed875c8801df68a7c4138f4879fd3862beda0f41a782
SHA512

b5c819bdfea0206a0833932bee609c56a4ecb39107a519045a55aab596048a8b7174505c8798efca8ad434dc53b5ac3ee013c84f78ad251ac5e62fee60bc512f
SSDEEP

196608:tnEF97pvGfb/kdzi39X6UL+w6ZmHc+i11x98yBMa0sh5Jz2/sB3Tq:KSzsoJlt6Zm8v1jWyBMa0uJz0sBjq

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Gunas.exe

Files

Gunas.exe
.exe windows x86

cbcaa73f184019cc82463a9ec17786c2

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
__vbaStrI4
__vbaVarMove
__vbaAryMove
__vbaFreeVar
__vbaLateIdCall
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
__vbaVarIndexLoadRef
_adj_fprem1
__vbaResume
__vbaVarCmpNe
__vbaStrCat
ord660
__vbaSetSystemError
__vbaStrDate
ord661
ord662
__vbaHresultCheckObj
ord557
__vbaLenVar
_adj_fdiv_m32
__vbaAryVar
__vbaVarTstLe
__vbaAryDestruct
__vbaVarIndexLoadRefLock
__vbaForEachCollObj
__vbaVarForInit
__vbaExitProc
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
ord305
__vbaBoolVar
ord520
__vbaVarTstLt
__vbaFpR8
__vbaBoolVarNull
_CIsin
__vbaVarCmpGt
__vbaNextEachCollObj
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaExitEachColl
__vbaStrCmp
__vbaPutOwner3
__vbaVarTstEq
__vbaDateR8
__vbaR4Str
__vbaPrintObj
ord561
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
__vbaVarOr
__vbaCastObjVar
_adj_fpatan
__vbaR4Var
__vbaLateIdCallLd
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
__vbaNew
ord600
_CIsqrt
__vbaObjIs
__vbaLateIdCallSt
__vbaVarAnd
ord311
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
ord711
ord313
__vbaStrToUnicode
ord712
__vbaDateStr
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord607
__vbaVarDiv
__vbaLateIdStAd
ord608
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaDateVar
__vbaI2Var
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaR8Str
ord648
__vbaVar2Vec
__vbaNew2
__vbaVarLateMemCallLdRf
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaVarSetObj
ord681
__vbaI4Str
__vbaVarCmpLt
__vbaFreeStrList
__vbaVarNot
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarLateMemStAd
__vbaVarCmpEq
__vbaAryLock
__vbaVarAdd
__vbaLateMemCall
__vbaStrToAnsi
__vbaVarDup
__vbaVerifyVarObj
__vbaFpI2
ord616
__vbaVarTstGe
__vbaVarCopy
__vbaFpI4
__vbaVarLateMemCallLd
ord617
__vbaVarSetObjAddref
_CIatan
__vbaAryCopy
__vbaCastObj
__vbaStrMove
__vbaStrVarCopy
ord619
__vbaVarNeg
_allmul
__vbaLateIdSt
__vbaVarLateMemCallSt
_CItan
__vbaFPInt
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581

Sections

.text
Size: 13.5MB - Virtual size: 13.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 80KB

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

Sharing

General

Malware Config

Signatures

Files

cbcaa73f184019cc82463a9ec17786c2

Headers

File Characteristics

Imports

msvbvm60

Sections

.text Size: 13.5MB - Virtual size: 13.5MB

.data Size: 4KB - Virtual size: 80KB

.rsrc Size: 4KB - Virtual size: 2KB

.text
Size: 13.5MB - Virtual size: 13.5MB

.data
Size: 4KB - Virtual size: 80KB

.rsrc
Size: 4KB - Virtual size: 2KB