Static task
static1
Behavioral task
behavioral1
Sample
43dd521c5c0ca8d590abccca7e178a37c766e0712d571e7ff857c316c3fcc1afN.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
43dd521c5c0ca8d590abccca7e178a37c766e0712d571e7ff857c316c3fcc1afN.exe
Resource
win10v2004-20240802-en
General
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Target
43dd521c5c0ca8d590abccca7e178a37c766e0712d571e7ff857c316c3fcc1afN
-
Size
468KB
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MD5
b6d3c23b8893d67ccf4cda2c1127fbe0
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SHA1
20066ecd55a266251b5bef1da5e54724dbe77ad6
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SHA256
43dd521c5c0ca8d590abccca7e178a37c766e0712d571e7ff857c316c3fcc1af
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SHA512
e3969fe51b836f2a35b3dd8e8efccd89153049ad929db2a7696d771b499bd64e436c5a7ec26dd49c41dc148a10ab4873108ebfe0b2712fa094c35d4d8798afa7
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SSDEEP
3072:yUCyovQxyC5/tbYKPXGtqfN/zCISkIpXVmUevS9i4xHwc8z31BKP:yULon2/tFP2tqf10aR4xQpz31
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 43dd521c5c0ca8d590abccca7e178a37c766e0712d571e7ff857c316c3fcc1afN
Files
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43dd521c5c0ca8d590abccca7e178a37c766e0712d571e7ff857c316c3fcc1afN.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