Static task
static1
Behavioral task
behavioral1
Sample
3b7be359c26e9ff026f161ba0c283e8b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3b7be359c26e9ff026f161ba0c283e8b.exe
Resource
win10v2004-20231215-en
General
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Target
3b7be359c26e9ff026f161ba0c283e8b
-
Size
131KB
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MD5
3b7be359c26e9ff026f161ba0c283e8b
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SHA1
5dcfeae920d4c0a349581857df2af39723648aa3
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SHA256
2cb76d1e98bd1541f5729fa6b8eab080b29f60c633b9cfa629772d5679842717
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SHA512
4e5393b9a77b41a22251fc272d6b9bb49a20db8d4552eb7d6dbf3faba0219a7fe3ef6a9f29f9c44c4db6e43eaf152af8679e7beabcaf67fbfc176c679c60fd0b
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SSDEEP
1536:w6pvgY/o56sHUP5q2iEXFy22SvNIDSE2X+t33hOpVIhWTCgk4+LC3WT9zArceb0Y:JgY/wHwmwF/2SmDSEZp3hYSp0U9FeoY
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3b7be359c26e9ff026f161ba0c283e8b
Files
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3b7be359c26e9ff026f161ba0c283e8b.exe windows:4 windows x86 arch:x86
84ca3d18e7243d69269301f2ba7fc422
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
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaExitProc
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
__vbaErase
ord631
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaAryConstruct2
__vbaI2I4
__vbaObjVar
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord717
__vbaUbound
ord534
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaAryLock
__vbaLateMemCall
__vbaStrToAnsi
__vbaFpI4
__vbaVarCopy
_CIatan
__vbaStrMove
__vbaAryCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ