Static task
static1
Behavioral task
behavioral1
Sample
4359e7a2fa33706ece059eaf9105509c4b116d99854956ffc2355345af021a9a.exe
Resource
win7-20240221-en
General
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Target
4359e7a2fa33706ece059eaf9105509c4b116d99854956ffc2355345af021a9a
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Size
116KB
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MD5
43df9efec4109b52051fbd2a85b5e44b
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SHA1
55b047bc941f1a6ecc67176df8d4b8fa2948e4ab
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SHA256
4359e7a2fa33706ece059eaf9105509c4b116d99854956ffc2355345af021a9a
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SHA512
2c82e2d5865118409a3407897d2d2440399f88fb3a0f51f18efb383a8a1e95671fbcd6bd057a46caacaa017c523273068527863855faa64ec0679633ed559aec
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SSDEEP
1536:AGFOLudaJ94hA1uYU/6gYtIQznMlrrp7KBu1mo6MUkfKmU6slp4223wbFY9:IukkYuYUYrnMlrrp7Kop5TU6oeSbg
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 4359e7a2fa33706ece059eaf9105509c4b116d99854956ffc2355345af021a9a
Files
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4359e7a2fa33706ece059eaf9105509c4b116d99854956ffc2355345af021a9a.exe windows:4 windows x86 arch:x86
e486df884747640e59b1e00c35b9d7a8
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
ord690
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaFreeVar
__vbaAryMove
ord588
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
ord660
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaLateMemSt
__vbaExitProc
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaRefVarAry
__vbaBoolVarNull
__vbaVarTstLt
_CIsin
ord631
ord709
ord525
__vbaVarZero
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord529
__vbaStrCmp
__vbaVarTstEq
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaFpUI1
__vbaLbound
_adj_fpatan
ord567
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
__vbaPrintFile
ord606
_adj_fprem
_adj_fdivr_m64
ord607
ord608
ord716
ord531
__vbaFPException
ord717
__vbaGetOwner3
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaI2Var
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
ord648
ord570
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarCmpEq
ord689
__vbaLateMemCall
__vbaAryLock
__vbaStrToAnsi
ord612
__vbaVarDup
__vbaFpI2
ord616
__vbaFpI4
__vbaRecDestructAnsi
__vbaLateMemCallLd
ord617
_CIatan
__vbaAryCopy
__vbaI2ErrVar
__vbaStrMove
ord619
_allmul
_CItan
ord546
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 32KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE