Static task
static1
Behavioral task
behavioral1
Sample
4d13b82deff3d7409b19dcf8b622bc0f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4d13b82deff3d7409b19dcf8b622bc0f.exe
Resource
win10v2004-20231215-en
General
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Target
4d13b82deff3d7409b19dcf8b622bc0f
-
Size
45KB
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MD5
4d13b82deff3d7409b19dcf8b622bc0f
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SHA1
ee4146ba5ba8416fa8497ffc2bb3c17cd9224401
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SHA256
8df0d3a2a83f92b9ba4986f208f9ce34e6d4ce27670ce7af2a92cfdd205f9a77
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SHA512
6c3f7ef977f0b7df4e3bfb15f257d0b20002c64c7f561e164f820376170e5b7a40095708abd264f2793078b7955e719eb70fca021e71679b599c2a3cf7d0e84a
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SSDEEP
768:ClSSHYr5ENbM+7XIxT3E9QBnJ6cJYH+M:CUSHi5ODKTCUkc2H
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4d13b82deff3d7409b19dcf8b622bc0f
Files
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4d13b82deff3d7409b19dcf8b622bc0f.exe windows:4 windows x86 arch:x86
b82840a90a4208159c424df372e8c521
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
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
ord518
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
ord593
ord594
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
__vbaBoolVar
__vbaStrFixstr
ord520
__vbaRefVarAry
_CIsin
__vbaErase
ord632
ord525
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord529
__vbaStrCmp
__vbaI2I4
DllFunctionCall
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
ord600
__vbaUI1I2
ord601
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord608
ord531
__vbaFPException
__vbaUbound
__vbaVarCat
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaR8Str
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaStrToAnsi
ord613
ord616
__vbaVarCopy
ord617
__vbaR8IntI2
_CIatan
__vbaStrMove
__vbaCastObj
_allmul
_CItan
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 2KB
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: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ