Static task
static1
Behavioral task
behavioral1
Sample
cf4361117799fb0ed9d01f0c2965c1698b8902d6796650a8f8125a1d433f5bdd.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
cf4361117799fb0ed9d01f0c2965c1698b8902d6796650a8f8125a1d433f5bdd.exe
Resource
win10v2004-20240611-en
General
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Target
cf4361117799fb0ed9d01f0c2965c1698b8902d6796650a8f8125a1d433f5bdd
-
Size
184KB
-
MD5
3f5e05a412c896a2cf4263e688da76a0
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SHA1
674a7596a436419a9efaae656b7a7f385f60697d
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SHA256
cf4361117799fb0ed9d01f0c2965c1698b8902d6796650a8f8125a1d433f5bdd
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SHA512
2e4d66450305cd92d3bb82a401339490c0ab439165b8023a57221062a88277747ed16747892759a6528a3d4bd2be2cc9f225fd9e0c72869aaa10a10187af47f5
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SSDEEP
3072:us4xvooOijYAZ+CqKAXF8sizDlvnqnxiup:uslouI+CO83zDlPqnxiu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cf4361117799fb0ed9d01f0c2965c1698b8902d6796650a8f8125a1d433f5bdd
Files
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cf4361117799fb0ed9d01f0c2965c1698b8902d6796650a8f8125a1d433f5bdd.exe windows:4 windows x86 arch:x86
c0a2093a15de8459f148ad0f0198e540
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
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
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
_�vbaVarCat
_CIlog
__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: 172KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ