ScreenShot
| Created | 2021.07.30 15:06 | Machine | s1_win7_x6401 |
| Filename | vbc.exe | ||
| Type | PE32 executable (GUI) Intel 80386, for MS Windows | ||
| AI Score |
|
Behavior Score |
|
| ZERO API | file : malware | ||
| VT API (file) | 21 detected (AIDetect, malware1, malicious, high confidence, Artemis, Save, VBKrypt, Eldorado, EPVN, Vebzenpak, agdc, Wacapew, GenAsa, 5wnZ8amFQDs, Static AI, Malicious PE, Unsafe, Score, ZevbaF, im0@ayhPhYaG, confidence, HwMA4iQA) | ||
| md5 | c85ee9fe0a4d346432307651cb4357a1 | ||
| sha256 | b9677a659f448378a905926188cf5bb05937016d65ad16cf1210817e909324f0 | ||
| ssdeep | 1536:pfm9nt/fJxs+BBBBBBBBBBBNQ6pAqnxoJpqQXRm8WSPHPKh22JCFEHmqpxGoEoQO:Knt/RxpYqnxcpqH8n5qaC/xtTys/Dn | ||
| imphash | 73b8cec9d966d2100b9daa6840b6cd9b | ||
| impfuzzy | 12:nTBROfVy/dqWSk9b6T1n9fOJTSFN/rL6lDee4:n9AfVyQlTT/ESFNI6 | ||
Network IP location
Signature (5cnts)
| Level | Description |
|---|---|
| warning | File has been identified by 21 AntiVirus engines on VirusTotal as malicious |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | Changes read-write memory protection to read-execute (probably to avoid detection when setting all RWX flags at the same time) |
| notice | The binary likely contains encrypted or compressed data indicative of a packer |
| info | Checks amount of memory in system |
Rules (3cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| danger | CryptBot_IN | CryptBot | binaries (upload) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
Network (0cnts) ?
| Request | CC | ASN Co | IP4 | Rule ? | ZERO ? |
|---|
Suricata ids
PE API
IAT(Import Address Table) Library
MSVBVM60.DLL
0x401000 _CIcos
0x401004 _adj_fptan
0x401008 _adj_fdiv_m64
0x40100c _adj_fprem1
0x401010 __vbaHresultCheckObj
0x401014 _adj_fdiv_m32
0x401018 _adj_fdiv_m16i
0x40101c _adj_fdivr_m16i
0x401020 _CIsin
0x401024 __vbaChkstk
0x401028 EVENT_SINK_AddRef
0x40102c _adj_fpatan
0x401030 EVENT_SINK_Release
0x401034 _CIsqrt
0x401038 EVENT_SINK_QueryInterface
0x40103c __vbaExceptHandler
0x401040 _adj_fprem
0x401044 _adj_fdivr_m64
0x401048 __vbaFPException
0x40104c _CIlog
0x401050 _adj_fdiv_m32i
0x401054 _adj_fdivr_m32i
0x401058 _adj_fdivr_m32
0x40105c _adj_fdiv_r
0x401060 None
0x401064 _CIatan
0x401068 _allmul
0x40106c _CItan
0x401070 _CIexp
EAT(Export Address Table) is none
MSVBVM60.DLL
0x401000 _CIcos
0x401004 _adj_fptan
0x401008 _adj_fdiv_m64
0x40100c _adj_fprem1
0x401010 __vbaHresultCheckObj
0x401014 _adj_fdiv_m32
0x401018 _adj_fdiv_m16i
0x40101c _adj_fdivr_m16i
0x401020 _CIsin
0x401024 __vbaChkstk
0x401028 EVENT_SINK_AddRef
0x40102c _adj_fpatan
0x401030 EVENT_SINK_Release
0x401034 _CIsqrt
0x401038 EVENT_SINK_QueryInterface
0x40103c __vbaExceptHandler
0x401040 _adj_fprem
0x401044 _adj_fdivr_m64
0x401048 __vbaFPException
0x40104c _CIlog
0x401050 _adj_fdiv_m32i
0x401054 _adj_fdivr_m32i
0x401058 _adj_fdivr_m32
0x40105c _adj_fdiv_r
0x401060 None
0x401064 _CIatan
0x401068 _allmul
0x40106c _CItan
0x401070 _CIexp
EAT(Export Address Table) is none