Summary | ZeroBOX

vbc.exe

Malicious Library UPX PE32 PE File
Category Machine Started Completed
FILE s1_win7_x6401 March 24, 2023, 9:34 a.m. March 24, 2023, 9:41 a.m.
Size 353.4KB
Type PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5 b9e1bfbf09491bfb164214ce2618acb7
SHA256 d341b6fe8642df50756dfc1fd18bf37e605718a7b6c2944d117b3a8bf13b4650
CRC32 1EA664EF
ssdeep 6144:/Ya69VrczRI4gnuqFhFHNwNfbsOvFgyJTfVnBbBcIH4e+Ms:/YHVrcDiLvwlsaFg6aIH45
Yara
  • UPX_Zero - UPX packed file
  • Malicious_Library_Zero - Malicious_Library
  • IsPE32 - (no description)
  • PE_Header_Zero - PE File Signature

Suricata Alerts

Flow SID Signature Category
TCP 192.168.56.101:49184 -> 199.192.30.147:80 2031088 ET HUNTING Request to .XYZ Domain with Minimal Headers Potentially Bad Traffic

Suricata TLS

No Suricata TLS

Time & API Arguments Status Return Repeated

GlobalMemoryStatusEx

1 1 0
section .ndata
suspicious_features GET method with no useragent header suspicious_request GET http://www.white-hat.uk/u2kb/?79FhHqw=PXfMycAZpTAipct8YN0l/5TWhYE4yPgF2k7967nf/qU1A0mUqq9Jlnm9rK8XSf3D04yKTuePtKPnTCgwye3M0h5ZtqacmtcmNe/sHow=&LXnA_A=9E8yrtswxhM
suspicious_features GET method with no useragent header suspicious_request GET http://www.gritslab.com/u2kb/?79FhHqw=ydCzFiH7iMWnz6xHMKiyYVGDKfWH5+fYQUsmgPEoYCSsyD6HgT3yOGCjssC2N8mKn+GjINYvhr7iKNezbHZCh47jo+mhlV2uXG5eH60=&LXnA_A=9E8yrtswxhM
suspicious_features GET method with no useragent header suspicious_request GET http://www.bitservicesltd.com/u2kb/?79FhHqw=rr+sOBvEXsBdGevUk44F/k+BAr88zC1YNHmXivr92FQhRIIYsedR2a+6GoV1WAKeGdj+MTdX512lJXz4UaWEmNABCelIWOCZ3yhH4Z4=&LXnA_A=9E8yrtswxhM
suspicious_features GET method with no useragent header suspicious_request GET http://www.222ambking.org/u2kb/?79FhHqw=IEUpLmGg2fqLmrhwD8IHX/zhiiNjbOQDFcodV2ACJcW4bHSQscR3Nc4uRx31p3m0gGv03uToPch8hDrce1eNAdUBSmpSNalx6DQXGQo=&LXnA_A=9E8yrtswxhM
suspicious_features GET method with no useragent header suspicious_request GET http://www.energyservicestation.com/u2kb/?79FhHqw=IK59b/MdFRha+CUVM3V2TqbXgrTjD6F66TLC1fPPNwLnZq29gpb1hRWNlrDr258EhEsSnFmalKQEmudxTrusBmUmj2xyJgahFTdaUmU=&LXnA_A=9E8yrtswxhM
suspicious_features GET method with no useragent header suspicious_request GET http://www.younrock.com/u2kb/?79FhHqw=05tPwqSdqXO2xf32BmsnsHpgCfZIa2c80hhB3sQ3FFDNPs5AZDU6TyUQmX911UO6Ssjq2b6k9nBD4uDOZrqd7XHQTF+IIpbM/DoOhU4=&LXnA_A=9E8yrtswxhM
suspicious_features GET method with no useragent header suspicious_request GET http://www.thewildphotographer.co.uk/u2kb/?79FhHqw=pn+zaWXo7szcfRSxp4kAcR5iap+7ulP+x3705F5u21IqvN9WG9kcDL2FxdXl2W/5MjovaUotkmG6JgF/Eyaa9PeBR2yUVivPQ+uGbEI=&LXnA_A=9E8yrtswxhM
suspicious_features GET method with no useragent header suspicious_request GET http://www.shapshit.xyz/u2kb/?79FhHqw=Yd5Rzn4EVOpL1Cl/eY8jjeGdoEKZlYBpl8BtE0ZhlgLGbR5cH1Fn7sihS3XP3GCDon1xi4vL0lQ4XtydV6BMyXIOMzObAfzgUMU2ykM=&LXnA_A=9E8yrtswxhM
suspicious_features GET method with no useragent header suspicious_request GET http://www.thedivinerudraksha.com/u2kb/?79FhHqw=im5SXjRwbJIZeY2yetpTdO7N29MJtck2UhYi2fNZ2Kf/X7lq2SPRiB6LR8y/FeM3y7tdA/WTtliq4uHTfapDkaA0PJ0fXInXaKlPglI=&LXnA_A=9E8yrtswxhM
suspicious_features GET method with no useragent header suspicious_request GET http://www.un-object.com/u2kb/?79FhHqw=pRDkJdNDOVoQCU+9NmsXxtV7Hl5B2fjCZpxzdvjpnmqfDHzh6n+FRjrKmvNay2X+ZHc+W0Q0dfC9yhNaGgRfmUucMWCv4S2l11PhWJ0=&LXnA_A=9E8yrtswxhM
request GET http://www.white-hat.uk/u2kb/?79FhHqw=PXfMycAZpTAipct8YN0l/5TWhYE4yPgF2k7967nf/qU1A0mUqq9Jlnm9rK8XSf3D04yKTuePtKPnTCgwye3M0h5ZtqacmtcmNe/sHow=&LXnA_A=9E8yrtswxhM
request GET http://www.sqlite.org/2017/sqlite-dll-win32-x86-3190000.zip
request POST http://www.gritslab.com/u2kb/
request GET http://www.gritslab.com/u2kb/?79FhHqw=ydCzFiH7iMWnz6xHMKiyYVGDKfWH5+fYQUsmgPEoYCSsyD6HgT3yOGCjssC2N8mKn+GjINYvhr7iKNezbHZCh47jo+mhlV2uXG5eH60=&LXnA_A=9E8yrtswxhM
request POST http://www.bitservicesltd.com/u2kb/
request GET http://www.bitservicesltd.com/u2kb/?79FhHqw=rr+sOBvEXsBdGevUk44F/k+BAr88zC1YNHmXivr92FQhRIIYsedR2a+6GoV1WAKeGdj+MTdX512lJXz4UaWEmNABCelIWOCZ3yhH4Z4=&LXnA_A=9E8yrtswxhM
request POST http://www.222ambking.org/u2kb/
request GET http://www.222ambking.org/u2kb/?79FhHqw=IEUpLmGg2fqLmrhwD8IHX/zhiiNjbOQDFcodV2ACJcW4bHSQscR3Nc4uRx31p3m0gGv03uToPch8hDrce1eNAdUBSmpSNalx6DQXGQo=&LXnA_A=9E8yrtswxhM
request POST http://www.energyservicestation.com/u2kb/
request GET http://www.energyservicestation.com/u2kb/?79FhHqw=IK59b/MdFRha+CUVM3V2TqbXgrTjD6F66TLC1fPPNwLnZq29gpb1hRWNlrDr258EhEsSnFmalKQEmudxTrusBmUmj2xyJgahFTdaUmU=&LXnA_A=9E8yrtswxhM
request POST http://www.younrock.com/u2kb/
request GET http://www.younrock.com/u2kb/?79FhHqw=05tPwqSdqXO2xf32BmsnsHpgCfZIa2c80hhB3sQ3FFDNPs5AZDU6TyUQmX911UO6Ssjq2b6k9nBD4uDOZrqd7XHQTF+IIpbM/DoOhU4=&LXnA_A=9E8yrtswxhM
request POST http://www.thewildphotographer.co.uk/u2kb/
request GET http://www.thewildphotographer.co.uk/u2kb/?79FhHqw=pn+zaWXo7szcfRSxp4kAcR5iap+7ulP+x3705F5u21IqvN9WG9kcDL2FxdXl2W/5MjovaUotkmG6JgF/Eyaa9PeBR2yUVivPQ+uGbEI=&LXnA_A=9E8yrtswxhM
request POST http://www.shapshit.xyz/u2kb/
request GET http://www.shapshit.xyz/u2kb/?79FhHqw=Yd5Rzn4EVOpL1Cl/eY8jjeGdoEKZlYBpl8BtE0ZhlgLGbR5cH1Fn7sihS3XP3GCDon1xi4vL0lQ4XtydV6BMyXIOMzObAfzgUMU2ykM=&LXnA_A=9E8yrtswxhM
request POST http://www.thedivinerudraksha.com/u2kb/
request GET http://www.thedivinerudraksha.com/u2kb/?79FhHqw=im5SXjRwbJIZeY2yetpTdO7N29MJtck2UhYi2fNZ2Kf/X7lq2SPRiB6LR8y/FeM3y7tdA/WTtliq4uHTfapDkaA0PJ0fXInXaKlPglI=&LXnA_A=9E8yrtswxhM
request POST http://www.un-object.com/u2kb/
request GET http://www.un-object.com/u2kb/?79FhHqw=pRDkJdNDOVoQCU+9NmsXxtV7Hl5B2fjCZpxzdvjpnmqfDHzh6n+FRjrKmvNay2X+ZHc+W0Q0dfC9yhNaGgRfmUucMWCv4S2l11PhWJ0=&LXnA_A=9E8yrtswxhM
request POST http://www.avisrezervee.com/u2kb/
request POST http://www.gritslab.com/u2kb/
request POST http://www.bitservicesltd.com/u2kb/
request POST http://www.222ambking.org/u2kb/
request POST http://www.energyservicestation.com/u2kb/
request POST http://www.younrock.com/u2kb/
request POST http://www.thewildphotographer.co.uk/u2kb/
request POST http://www.shapshit.xyz/u2kb/
request POST http://www.thedivinerudraksha.com/u2kb/
request POST http://www.un-object.com/u2kb/
request POST http://www.avisrezervee.com/u2kb/
Time & API Arguments Status Return Repeated

NtProtectVirtualMemory

process_identifier: 2576
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x732a2000
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2668
region_size: 8192
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x01cf0000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2668
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x01d00000
allocation_type: 12289 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2748
region_size: 3158016
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00830000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0xffffffff
1 0 0
file C:\Users\test22\AppData\Local\Temp\tlsouvt.exe
Time & API Arguments Status Return Repeated

LookupPrivilegeValueW

system_name:
privilege_name: SeDebugPrivilege
1 1 0
Process injection Process 2668 called NtSetContextThread to modify thread in remote process 2748
Time & API Arguments Status Return Repeated

NtSetContextThread

registers.eip: 1995571652
registers.esp: 1638384
registers.edi: 0
registers.eax: 4199136
registers.ebp: 0
registers.edx: 0
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 0
thread_handle: 0x000000c0
process_identifier: 2748
1 0 0
Lionic Trojan.Win32.Agent.tshg
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Nemesis.19206
McAfee Artemis!B9E1BFBF0949
Sangfor Suspicious.Win32.Save.ins
CrowdStrike win/malicious_confidence_100% (D)
Arcabit Trojan.Nemesis.D4B06 [many]
Symantec Packed.NSISPacker!g14
Cynet Malicious (score: 100)
APEX Malicious
Paloalto generic.ml
Kaspersky UDS:Trojan-Spy.Win32.Noon.gen
BitDefender Gen:Variant.Nemesis.19206
Avast Win32:InjectorX-gen [Trj]
Sophos Generic ML PUA (PUA)
DrWeb Trojan.Loader.1355
VIPRE Gen:Variant.Nemesis.19206
McAfee-GW-Edition BehavesLike.Win32.Generic.fc
Trapmine malicious.moderate.ml.score
FireEye Generic.mg.b9e1bfbf09491bfb
Emsisoft Gen:Variant.Nemesis.19206 (B)
SentinelOne Static AI - Suspicious PE
Avira HEUR/AGEN.1337962
Microsoft Trojan:Script/Phonzy.A!ml
GData Trojan.NSISX.Spy.Gen.24
Google Detected
AhnLab-V3 Trojan/Win.Agent.C5382526
ALYac Trojan.NSISX.Spy.Gen.24
Cylance unsafe
Rising Trojan.Injector!1.E3C9 (CLASSIC)
MAX malware (ai score=89)
Fortinet W32/ShellcodeRunner.CA!tr
BitDefenderTheta Gen:NN.ZexaF.36344.pqW@a4saocg
AVG Win32:InjectorX-gen [Trj]