Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_38be5e67c7d1d7903211a2fc93d5ad60.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
virussign.com_38be5e67c7d1d7903211a2fc93d5ad60.exe
Resource
win10v2004-20240802-en
General
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Target
virussign.com_38be5e67c7d1d7903211a2fc93d5ad60.exe
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Size
468KB
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MD5
38be5e67c7d1d7903211a2fc93d5ad60
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SHA1
a6ea04d2ff1f3aad855fa1df5fec4de84b989211
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SHA256
75ffc4a40adeb920092d6cf4aaf36a709d81dda53d0d0910c9a3c86a5671fb34
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SHA512
f1436015da735be1ca8b002275c834f3984d5cca2cf5df7a5379d7c1572145c71989ec1893aae51e851bac63a345f42affd55fc9ee061d04d61da6dc29d78b6a
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SSDEEP
3072:9bsLogH1Tk8UAbYdYz5SffXEChYlIp6nmHGmVp7/Ti3TRr8Sol8:9bYoMJUAWY1SffO0YI/TQ1r8S
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_38be5e67c7d1d7903211a2fc93d5ad60.exe
Files
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virussign.com_38be5e67c7d1d7903211a2fc93d5ad60.exe.exe windows:4 windows x86 arch:x86
6a04936655d602b71d514cc0b8fe5658
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
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP
IMAGE_FILE_UP_SYSTEM_ONLY
IMAGE_FILE_BYTES_REVERSED_HI
Imports
msvbvm60
_CIcos
_�dj_fptan
__vbaVarMove
__vbaFreeVar
ord588
__vbaFreeVarList
__�baEnd
_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