Static task
static1
Behavioral task
behavioral1
Sample
bc545af59702a7830afa075a0435f424.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
bc545af59702a7830afa075a0435f424.exe
Resource
win10v2004-20240226-en
General
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Target
bc545af59702a7830afa075a0435f424
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Size
184KB
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MD5
bc545af59702a7830afa075a0435f424
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SHA1
72860dbe7032747e04c55df89479895638e9e52b
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SHA256
1348a41cabdcd22b72520e4d658743a7bcdc8468acdd7994ac6447797ec21d35
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SHA512
571c8d95220aab25ad196b57b34fd8532f88a9d7028509d62cbb029426bc3bff62507c36f1fb92eee2a95f973e62dc942007c9034d2aec57d34386444f52566a
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SSDEEP
3072:YnCnoEN8X6A8kej3wzOVF8dFd8x6cSphfHMx+tNSUNlPvpFA:Yniobv8kYwKVF8NTBjNlPvpF
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bc545af59702a7830afa075a0435f424
Files
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bc545af59702a7830afa075a0435f424.exe windows:4 windows x86 arch:x86
493aae614dffd45548c1d84843eb3c74
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
__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
__vRaI4Var
__vbaVarMod
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaUI1Var
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 172KB - Virtual size: 168KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ