Static task
static1
Behavioral task
behavioral1
Sample
ef8943940dcb0e736fadae3f3ba5d06dace2be590bace1df44874d9baf3063c8N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ef8943940dcb0e736fadae3f3ba5d06dace2be590bace1df44874d9baf3063c8N.exe
Resource
win10v2004-20240802-en
General
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Target
ef8943940dcb0e736fadae3f3ba5d06dace2be590bace1df44874d9baf3063c8N
-
Size
468KB
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MD5
b64b2a4c260823786112acb465b22af0
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SHA1
860167529febc2f6f7c661b236d80caf00005b29
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SHA256
ef8943940dcb0e736fadae3f3ba5d06dace2be590bace1df44874d9baf3063c8
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SHA512
57e1a90e536e549f0f1094d6b424dc4d1d618afa6a66ac7bf53be1d019eb6237bcd8fcbb42ddf68e78a3219231777a57059752c56a96f02eff44b03d4d5afd4b
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SSDEEP
3072:bcAWog5d778r/7YfPzsUSx8/9or6x4pCndHeZV5+TKU685E2o0lE:bc5oC4r/wPIUSxeEBITKXwE2o
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef8943940dcb0e736fadae3f3ba5d06dace2be590bace1df44874d9baf3063c8N
Files
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ef8943940dcb0e736fadae3f3ba5d06dace2be590bace1df44874d9baf3063c8N.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_READ
IMAGE_SCN_MEM_WRITE
.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