Static task
static1
Behavioral task
behavioral1
Sample
b1a57a97020e45426a2e7a59c75a87b7ceffcf08d848d143aa1482acd11f12c5N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b1a57a97020e45426a2e7a59c75a87b7ceffcf08d848d143aa1482acd11f12c5N.exe
Resource
win10v2004-20240802-en
General
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Target
b1a57a97020e45426a2e7a59c75a87b7ceffcf08d848d143aa1482acd11f12c5N
-
Size
468KB
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MD5
491c43a172bd2e9c8091048bf0e2ac80
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SHA1
cc0dce57b0d597c90438adcc8b6a42636d953873
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SHA256
b1a57a97020e45426a2e7a59c75a87b7ceffcf08d848d143aa1482acd11f12c5
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SHA512
4e47d23098e7e7d27f9cd867a8bf71b0eaa00ce5b935cbee8420bdb1caf9b3169e9d4810309021f9485f8bc267f70624bdd921b94136cc5a5f0a73a611ff1076
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SSDEEP
3072:KfCKog/nI65UtbYiPAtjcf8/qCMSCzgpacDHeGVf9lLu8mH6uR9lV:KfzoJ+UtNPsjcf9cEslLnc6uR
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b1a57a97020e45426a2e7a59c75a87b7ceffcf08d848d143aa1482acd11f12c5N
Files
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b1a57a97020e45426a2e7a59c75a87b7ceffcf08d848d143aa1482acd11f12c5N.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: 12.2MB - 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