Static task
static1
Behavioral task
behavioral1
Sample
05887e2821e5c54f6a25ccbc13b49b81.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
05887e2821e5c54f6a25ccbc13b49b81.exe
Resource
win10v2004-20231215-en
General
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Target
05887e2821e5c54f6a25ccbc13b49b81
-
Size
172KB
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MD5
05887e2821e5c54f6a25ccbc13b49b81
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SHA1
af0bdf83a7a1907cbd8195b6d9f33b0bab27acf6
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SHA256
8aecd17184535e3d71322a0a8b88b91902be1156bfaa9862cc33cf5fba666339
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SHA512
e1eb38b694994ec20be9d69429adb53846f1873392ffee510b25f55bc2a6a2cc537e1567507b1b44b389b6f98723c13ceba210fcb1b81c028890db68f410a2b7
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SSDEEP
1536:hOkGNL/GIG8q2uef8Tr1UZfk7oSG8q2uef8G+L/HGxI:hExGTyZdtGamO
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 05887e2821e5c54f6a25ccbc13b49b81
Files
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05887e2821e5c54f6a25ccbc13b49b81.exe windows:4 windows x86 arch:x86
359d38940f238124d12f1e5338679a06
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
__vbaVarMove
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
_CIsin
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
_adj_fpatan
__vbaFixstrConstruct
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaPrintFile
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
ord716
__vbaFPException
ord717
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaNew2
ord570
__vbaR8Str
__vbaVarLateMemCallLdRf
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarSetVar
__vbaI4Var
__vbaVarAdd
__vbaLateMemCall
__vbaVarDup
__vbaStrToAnsi
ord612
__vbaVarMod
ord616
_CIatan
__vbaCastObj
__vbaStrMove
_allmul
__vbaVarLateMemCallSt
_CItan
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 100KB - Virtual size: 98KB
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: 64KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ