Static task
static1
Behavioral task
behavioral1
Sample
4f0257eb02c159faeaf23524870573bccea009d5ad307f9bfc3635901063fe75.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4f0257eb02c159faeaf23524870573bccea009d5ad307f9bfc3635901063fe75.exe
Resource
win10v2004-20240221-en
General
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Target
9f6343467db2837be994d4bb4d50cd2d.bin
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Size
107KB
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MD5
c104ed001fb9af37e4f8b5176de04cc0
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SHA1
4e93c836ee180bf4a8bd084fb190b631e70789c3
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SHA256
55e2bf9ff8b40af794d4761b4a25e95ced400ae0b17b0fc4269c400dd964ebe3
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SHA512
ff1e0a0df21ebf85dc24c50fec2d12f321b80c0cf6ddc5ea2ebd5b7111b8c2196d444bd3963919671f3127d1acf3cd7fb420b74137c502fd053acd9c616966f9
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SSDEEP
3072:AhpceNzTwBFhwgSougd/pAB4pGvdVYdhB:AhppJ27PShS/GB4pQdV4hB
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/4f0257eb02c159faeaf23524870573bccea009d5ad307f9bfc3635901063fe75.exe
Files
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9f6343467db2837be994d4bb4d50cd2d.bin.zip
Password: infected
-
4f0257eb02c159faeaf23524870573bccea009d5ad307f9bfc3635901063fe75.exe.exe windows:4 windows x86 arch:x86
Password: infected
4fab8329bc6a4826af9b24faf4cb5141
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
__vbaStrI2
ord583
ord584
_CIcos
_adj_fptan
__vbaVarMove
ord586
ord694
ord587
__vbaFreeVar
__vbaStrVarMove
ord695
ord588
ord589
__vbaFreeVarList
ord697
_adj_fdiv_m64
__vbaFpCDblR8
ord698
__vbaFreeObjList
ord517
_adj_fprem1
__vbaI4Sgn
ord628
__vbaStrCat
__vbaError
ord660
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord591
ord593
ord594
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord520
ord521
__vbaFPFix
ord523
_CIsin
ord632
ord525
__vbaChkstk
EVENT_SINK_AddRef
ord527
DllFunctionCall
ord671
ord672
__vbaLbound
_adj_fpatan
__vbaLateIdCallLd
ord677
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord712
ord606
ord713
_adj_fprem
_adj_fdivr_m64
ord609
__vbaFPException
ord538
_CIlog
__vbaErrorOverflow
ord647
__vbaNew2
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord574
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaInStrB
__vbaStrToAnsi
__vbaVarDup
__vbaStrComp
ord613
__vbaFpI4
_CIatan
__vbaStrMove
ord541
__vbaR8IntI4
_allmul
ord544
_CItan
ord547
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 208KB - Virtual size: 205KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ