Static task
static1
Behavioral task
behavioral1
Sample
8f5a1f55b5ee593c074a6067847a607064ace045d45e5df80cc3aaefec09cb0b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8f5a1f55b5ee593c074a6067847a607064ace045d45e5df80cc3aaefec09cb0b.exe
Resource
win10v2004-20240412-en
General
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Target
8f5a1f55b5ee593c074a6067847a607064ace045d45e5df80cc3aaefec09cb0b
-
Size
468KB
-
MD5
d586a38540ac367a48bf0ef751cf0d92
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SHA1
6a27f66495789bb71e8dbcbc21918f6e02119ddd
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SHA256
8f5a1f55b5ee593c074a6067847a607064ace045d45e5df80cc3aaefec09cb0b
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SHA512
53eddf9b949409600d80ad655b630b1e9f4966bd356a5c5a61dcf0286443e0604c9b0600f4b3f3d009e0415803d6fca7036291e480bd6546786f2de8f6508afc
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SSDEEP
3072:1bA3ogIdI05UtbYhkzcjQf8/EChCPIpCnmHexVziOaxLkTVuTkld:1boow8Ut2k4jQff0oyOatuVuT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8f5a1f55b5ee593c074a6067847a607064ace045d45e5df80cc3aaefec09cb0b
Files
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8f5a1f55b5ee593c074a6067847a607064ace045d45e5df80cc3aaefec09cb0b.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: 172KB - 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