Static task
static1
Behavioral task
behavioral1
Sample
4d8f7aef1697c33a13f49919da278939a2e026f1ed66558b84dd77b47ca2f0c1.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
4d8f7aef1697c33a13f49919da278939a2e026f1ed66558b84dd77b47ca2f0c1.exe
Resource
win10v2004-20240508-en
General
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Target
4d8f7aef1697c33a13f49919da278939a2e026f1ed66558b84dd77b47ca2f0c1
-
Size
184KB
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MD5
53bd02f0ad733535701aed5560158c47
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SHA1
3b6b0f4be8633e8595fad0e5d73a628470108eed
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SHA256
4d8f7aef1697c33a13f49919da278939a2e026f1ed66558b84dd77b47ca2f0c1
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SHA512
864563918917d348bb26dc111a5c972eb6366f99f0895b391a5b8ad47d75ee4c7bf649d8b31b2e875ea120ae02ca653fbfd75c8af913dc2d56cca985b04d0760
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SSDEEP
3072:Hk1wXCoWDHLSQdA1tZ1k8h8smlvnqnviuu:HkLohMA168usmlPqnviu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4d8f7aef1697c33a13f49919da278939a2e026f1ed66558b84dd77b47ca2f0c1
Files
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4d8f7aef1697c33a13f49919da278939a2e026f1ed66558b84dd77b47ca2f0c1.exe windows:4 windows x86 arch:x86
be6fa16f501de575a1d8eaaac5246ba0
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
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
__vbaUbound
__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_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
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