Static task
static1
Behavioral task
behavioral1
Sample
a3115f14b4bc65dc830ba7f18b7e5dc9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3115f14b4bc65dc830ba7f18b7e5dc9.exe
Resource
win10v2004-20240221-en
General
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Target
a3115f14b4bc65dc830ba7f18b7e5dc9
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Size
416KB
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MD5
a3115f14b4bc65dc830ba7f18b7e5dc9
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SHA1
6bc73042bc468336526137bf0bf0dc255ecc0581
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SHA256
9efdf9736fabed467096735987a380ec884f11c151831a04c9349dc34f2bdca6
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SHA512
8fefb6cf49f49e447171e696398d29759f364cf69c17a90c5cee45e070bcc9862337809be3c28b9795abd188e3887df806c8bce83b98a2f94c8283b2817a17d0
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SSDEEP
12288:cDLOhQiq/baOtDO5k+XWsJQrrUmhiK2thyHRU:cDuQiqjklWhiTyHRU
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3115f14b4bc65dc830ba7f18b7e5dc9
Files
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a3115f14b4bc65dc830ba7f18b7e5dc9.exe windows:4 windows x86 arch:x86
abb577f765e6ffad7b848f4179c076c2
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord518
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaExitProc
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord520
_CIsin
ord631
ord709
__vbaChkstk
__vbaFileClose
ord633
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaPutOwner3
__vbaAryConstruct2
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaLateIdCallLd
__vbaStrR8
__vbaRedim
EVENT_SINK_Release
_CIsqrt
__vbaLateIdCallSt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
__vbaFPException
ord717
__vbaUbound
ord537
ord644
_CIlog
__vbaFileOpen
__vbaNew2
__vbaVar2Vec
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
ord617
_CIatan
__vbaStrMove
ord619
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 40KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 368KB - Virtual size: 367KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ