Behavioral task
behavioral1
Sample
7ec09f28130d79b7d446d8ae96d48b7c.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
7ec09f28130d79b7d446d8ae96d48b7c.exe
Resource
win10v2004-20231215-en
General
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Target
7ec09f28130d79b7d446d8ae96d48b7c
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Size
60KB
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MD5
7ec09f28130d79b7d446d8ae96d48b7c
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SHA1
3ff8b8d8ba0bd1e211ea53c087da47b7e544a5be
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SHA256
34f367a92538c265e0be5a17f960e2eeec54cbdcb60018845b8b0bbdbf4388ed
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SHA512
0afcba34208a8588b2c9a8bf30ab8a8402aa92690ac5ce05115efa73a0c4de028f51466fcf3826c2034dd1e243b0ef4cfc55150e1ecb3f65c490352c7e6fca68
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SSDEEP
1536:nWz1UgX+Ng17+izZt/jOTJ2GUVQDRTii5DN:nW6gXH0izZ9OjUVSd5B
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7ec09f28130d79b7d446d8ae96d48b7c
Files
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7ec09f28130d79b7d446d8ae96d48b7c.exe windows:4 windows x86 arch:x86
5f085e1458e71e57d2b865f6e21d281a
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaLateIdCall
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
ord698
__vbaVarIndexStore
__vbaFreeObjList
ord516
ord517
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord593
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaStrFixstr
__vbaBoolVarNull
_CIsin
ord631
__vbaChkstk
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
ord561
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaI2Var
ord644
_CIlog
__vbaErrorOverflow
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarCmpEq
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
ord616
ord617
_CIatan
__vbaAryCopy
ord618
__vbaStrMove
_allmul
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr
__vbaR8FixI2
kernel32
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
Sections
.text Size: - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 52KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ