Static task
static1
Behavioral task
behavioral1
Sample
b5f7dfb49583430c6248897b807bcb0859cb00c7ade032da7f70efd309b2d5db.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b5f7dfb49583430c6248897b807bcb0859cb00c7ade032da7f70efd309b2d5db.exe
Resource
win10v2004-20230915-en
General
-
Target
b5f7dfb49583430c6248897b807bcb0859cb00c7ade032da7f70efd309b2d5db
-
Size
324KB
-
MD5
37b2f5b49d2ffbfd9185479f9ee65560
-
SHA1
f30b14a33b4ef7b8ed81531a6d65cd486842de55
-
SHA256
b5f7dfb49583430c6248897b807bcb0859cb00c7ade032da7f70efd309b2d5db
-
SHA512
470a53104cad14d9ddb9acead2d14e4fbf5a63507331c0e9b014fe625e2c357ceed02ebad6b4dbdefed0377c1105f2c2f253dc6b68f111b94c38d68e89345809
-
SSDEEP
6144:UqvOhR5opo+aK9ZQfzs34CFIATKTCntC:zOfr+aK96s/XTIm
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5f7dfb49583430c6248897b807bcb0859cb00c7ade032da7f70efd309b2d5db
Files
-
b5f7dfb49583430c6248897b807bcb0859cb00c7ade032da7f70efd309b2d5db.exe windows:4 windows x86
adc9f29bd474be2d7dddf6af8bf4ef30
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
ord582
ord583
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaFpCDblR4
__vbaAryMove
__vbaFreeVar
ord588
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
ord516
ord517
_adj_fprem1
ord518
__vbaResume
__vbaVarCmpNe
__vbaStrCat
__vbaError
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaFpR4
ord599
ord520
__vbaBoolVar
ord309
__vbaBoolVarNull
_CIsin
ord631
__vbaErase
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaPrintObj
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaFpUI1
__vbaCastObjVar
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
ord569
__vbaLateIdCallLd
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
ord717
__vbaInStrVar
__vbaUbound
__vbaGetOwner3
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
ord570
__vbaNew2
ord571
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
ord614
__vbaFpI2
__vbaFpI4
__vbaVarCopy
__vbaLateMemCallLd
ord617
_CIatan
__vbaStrMove
__vbaCastObj
__vbaR8IntI4
_allmul
__vbaLenVarB
__vbaFpCSngR4
__vbaLateIdSt
_CItan
__vbaAryUnlock
__vbaFPInt
__vbaFpCSngR8
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 288KB - Virtual size: 286KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 124KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE