Behavioral task
behavioral1
Sample
80a798160cea44a92c9c79a4667f681f552284bbd1917c20faab84c70feee27b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
80a798160cea44a92c9c79a4667f681f552284bbd1917c20faab84c70feee27b.exe
Resource
win10v2004-20240508-en
General
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Target
80a798160cea44a92c9c79a4667f681f552284bbd1917c20faab84c70feee27b
-
Size
156KB
-
MD5
9aa3afee9e199c5be4318f91845a5a45
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SHA1
57afa2feb26d077609b16a5f0b7767637b04ee51
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SHA256
80a798160cea44a92c9c79a4667f681f552284bbd1917c20faab84c70feee27b
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SHA512
21d1123394bc5982b247c52b3bab8c4f2e0198ee7b788a314c6c1c437ac44d62875a794ece26be8f43eacf84d59f84ca1ef8cfe1ea4301a78c7b45342204068f
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SSDEEP
1536:11ASj7WPtE3rHm3dSzzOcUOfo+SB/kQFmuJP:7ASj7MKbvGcUwo+SNkQFmu
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 80a798160cea44a92c9c79a4667f681f552284bbd1917c20faab84c70feee27b
Files
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80a798160cea44a92c9c79a4667f681f552284bbd1917c20faab84c70feee27b.exe windows:4 windows x86 arch:x86
dde161cfd9b5f9e26752a7d87446e4d0
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaGosubReturn
__vbaStrVarMove
ord588
__vbaLateIdCall
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
_adj_fprem1
__vbaCopyBytes
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaExitProc
ord593
ord594
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaBoolVar
_CIsin
ord631
ord709
__vbaErase
ord525
ord632
__vbaChkstk
ord526
__vbaGosubFree
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
__vbaFpUI1
__vbaRedimPreserve
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaGosub
ord607
ord608
__vbaFPException
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord535
__vbaI2Var
ord644
_CIlog
__vbaErrorOverflow
__vbaInStr
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
ord612
__vbaFpI2
ord616
__vbaFpI4
ord617
_CIatan
__vbaAryCopy
__vbaCastObj
__vbaStrMove
__vbaR8IntI4
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
__vbaFPInt
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
user32
GetWindowRect
FindWindowA
FindWindowExA
WindowFromPoint
GetClassNameW
GetSystemMetrics
GetForegroundWindow
Sections
UPX0 Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE