Static task
static1
Behavioral task
behavioral1
Sample
b1f18dd03a988dcbf9f3de51662f717133714948b02ec8298d5fe6401ddb7dcfN.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b1f18dd03a988dcbf9f3de51662f717133714948b02ec8298d5fe6401ddb7dcfN.exe
Resource
win10v2004-20240802-en
General
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Target
b1f18dd03a988dcbf9f3de51662f717133714948b02ec8298d5fe6401ddb7dcfN
-
Size
468KB
-
MD5
5f527a0f19badaebd02fe48f474b5100
-
SHA1
eb85a790cd29782315a9503181f0084aac0ee11b
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SHA256
b1f18dd03a988dcbf9f3de51662f717133714948b02ec8298d5fe6401ddb7dcf
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SHA512
dc29a4998af833e8cd1e5c974fe83aefe6b06a6e44f4da6c79686b851ce458d87e3867bba982591e7856ec680af8362f190d327379c35cb4eebcb27c16ad2709
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SSDEEP
3072:KbCKog/nI95UtbYiPAtjcf8/qCMGCzgpaPmHeGVf+GLu8mHSukilV:KbzoJ7UtNPsjcfhcAPGLncSuk
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b1f18dd03a988dcbf9f3de51662f717133714948b02ec8298d5fe6401ddb7dcfN
Files
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b1f18dd03a988dcbf9f3de51662f717133714948b02ec8298d5fe6401ddb7dcfN.exe windows:4 windows x86 arch:x86
5d6cad172c5535e4b6b6bbd246571621
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
__vbaFreeVar
ord588
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord593
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
ord570
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarMod
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaUI1Var
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 12.2MB - Virtual size: 169KB
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: 288KB - Virtual size: 286KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ