Static task
static1
Behavioral task
behavioral1
Sample
139eb09a2a880b271145aa86c5ac5448.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
139eb09a2a880b271145aa86c5ac5448.exe
Resource
win10v2004-20231222-en
General
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Target
139eb09a2a880b271145aa86c5ac5448
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Size
81KB
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MD5
139eb09a2a880b271145aa86c5ac5448
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SHA1
7c77fc493b258e32ae956ecc291631e7ef6ff9e2
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SHA256
575f723c9bba7268a662347108ebf1b655cc85bf7652b8089422a9b3782cfb05
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SHA512
192871bd7e6612b4504b04f8f6c34e37f2fdc2b15952b20e3e62b1995cddca6b89506b967b65e9ae032a06813ad2520edb1ff15cf8efb3c5979a10235b84d7d1
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SSDEEP
1536:mFKjuqZR0Zwdf2X6i26WUMaGV5+PCfSGX8:mUjuaeZWaQYCfhM
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 139eb09a2a880b271145aa86c5ac5448
Files
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139eb09a2a880b271145aa86c5ac5448.exe windows:4 windows x86 arch:x86
8b3092745f35cd27416f5fbf6014fcd0
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm50
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord518
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaForEachCollObj
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord599
__vbaStrFixstr
ord520
ord522
__vbaRefVarAry
_CIsin
ord524
__vbaNextEachCollObj
ord632
ord525
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaGet3
ord561
__vbaI2I4
DllFunctionCall
ord670
__vbaAryConstruct
_adj_fpatan
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaNew
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaVarCat
ord537
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaNew2
ord570
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarCopy
ord616
_CIatan
__vbaStrMove
__vbaCastObj
_allmul
_CItan
__vbaAryUnlock
__vbaUI1Var
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 68KB - Virtual size: 67KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ