Static task
static1
Behavioral task
behavioral1
Sample
b90a67ad21257d89f9e72ecbc6ad3563.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b90a67ad21257d89f9e72ecbc6ad3563.exe
Resource
win10v2004-20240226-en
General
-
Target
b90a67ad21257d89f9e72ecbc6ad3563
-
Size
40KB
-
MD5
b90a67ad21257d89f9e72ecbc6ad3563
-
SHA1
0491fbe97e166c045452256274c8f3824bb9145f
-
SHA256
050479917298a0560af437395ed2c2304a3d0d27600d334b66372f06b104c4d7
-
SHA512
57626cbc07d7bebf2e87d14361c82cc2c5ee7c947417a56be2a008a7da622612f256025cc87b711f2527ae0b8d45b5eb4686341365a8579938af6cc2e9c8cf8d
-
SSDEEP
768:YAkdNLWU9jhEokFbgh84Jfzi0A7jDrkeHVtuvDPnMxlK:idga0qg2WkMxlK
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b90a67ad21257d89f9e72ecbc6ad3563
Files
-
b90a67ad21257d89f9e72ecbc6ad3563.exe windows:4 windows x86 arch:x86
d4a975a580e13f8f39703e3a6c527abf
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
__vbaVarTstGt
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaLateIdCall
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
_adj_fprem1
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
ord667
__vbaAryDestruct
ord593
__vbaExitProc
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaFpR4
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaPutOwner3
__vbaI2I4
DllFunctionCall
__vbaLbound
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord714
ord608
ord531
__vbaFPException
__vbaStrVarVal
__vbaUbound
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
ord648
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord100
__vbaAryLock
__vbaStrToAnsi
__vbaLateMemCallLd
_CIatan
__vbaStrMove
__vbaAryCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
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