Static task
static1
Behavioral task
behavioral1
Sample
3883492fa775ad768557b805b817f50a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3883492fa775ad768557b805b817f50a.exe
Resource
win10v2004-20231215-en
General
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Target
3883492fa775ad768557b805b817f50a
-
Size
96KB
-
MD5
3883492fa775ad768557b805b817f50a
-
SHA1
536f2d71b60570afec2f93166764726917102f08
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SHA256
e0f7a869881a236a3b6d8aba1588b4e3ad805315ef52db652898acb924b49b20
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SHA512
10bfd6a6eeeeefd86389f3e61e2c2e408306b967813324a2c079ffcad21017595965a7f5f6b04b5e1976b92f8ef14001c814d4622ba1a439b88417c95fd55b20
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SSDEEP
1536:qHI7gBRLQfcOS+lCLXyxO5PazR3Ks4/9p8pMnfjKXTFM6wY3IRGb/YCFFiEKS:XS+yXeO5i4s4/MpMavM0hFIEf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3883492fa775ad768557b805b817f50a
Files
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3883492fa775ad768557b805b817f50a.exe windows:4 windows x86 arch:x86
b11200dbbb983a4e7027a16ac8f010bf
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
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaGosubReturn
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
ord631
__vbaErase
__vbaVarZero
__vbaChkstk
__vbaGosubFree
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaGet3
__vbaAryConstruct2
DllFunctionCall
ord670
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaGosub
ord607
__vbaFPException
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
ord570
__vbaR8Str
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
ord616
_CIatan
ord618
__vbaUI1Str
__vbaStrMove
__vbaAryCopy
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
. Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
. Size: 144.6MB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
. Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ