Static task
static1
Behavioral task
behavioral1
Sample
bf0c79beb09232678539462693b3edbd.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bf0c79beb09232678539462693b3edbd.exe
Resource
win10v2004-20240226-en
General
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Target
bf0c79beb09232678539462693b3edbd
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Size
184KB
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MD5
bf0c79beb09232678539462693b3edbd
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SHA1
b9306c30be8b88a19e5681a0f2875892a23da2ed
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SHA256
d1f58c0939681c35b600a9de008b2cf1dce0748aece5db53ef43f09f4a88701c
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SHA512
5f9806a577f2817d1448f2dbac222b64f5c7f9cd0f05d96e456e6680d61fdb8599c73dda79ab16c7b7b0b158ec75d0a116796567ee2473e29bb63c4c2121b98a
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SSDEEP
3072:yokMo/oUPkf0QOUKM3sH3e01ssLFEtln4SxK9aSSNlPMpFc:yoXoXS0QqMcH3etPwCNlPMpF
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf0c79beb09232678539462693b3edbd
Files
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bf0c79beb09232678539462693b3edbd.exe windows:4 windows x86 arch:x86
fe8860ad7b81ba4cad45531cca100711
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
__vba�bound
__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_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