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vbc.exe

Malicious Library UPX OS Processor Check PE32 PE File
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6402 Aug. 17, 2021, 9:53 a.m. Aug. 17, 2021, 10:05 a.m.
Size 554.1KB
Type PE32 executable (console) Intel 80386, for MS Windows
MD5 61521d238c7c60ca7e91881ffda4a5fa
SHA256 ebdee756cd475a65df67185291c3fffad83b91d8c59f8248160f6b0ff15fb279
CRC32 DB59E098
ssdeep 12288:tmKF7mX3Ulh3pP+BcepL1k7tTsRc3EQVwmBuFsCyqMRYZu6mG1dSNWKnmR:tmKRscepJuTsy0QVXO9+NWKnmR
Yara
  • PE_Header_Zero - PE File Signature
  • OS_Processor_Check_Zero - OS Processor Check
  • UPX_Zero - UPX packed file
  • Malicious_Library_Zero - Malicious_Library
  • IsPE32 - (no description)

Name Response Post-Analysis Lookup
everydaywegrind.ga
IP Address Status Action
164.124.101.2 Active Moloch

Suricata Alerts

Flow SID Signature Category
UDP 192.168.56.102:52336 -> 164.124.101.2:53 2025105 ET INFO DNS Query for Suspicious .ga Domain Potentially Bad Traffic

Suricata TLS

No Suricata TLS

Time & API Arguments Status Return Repeated

GetComputerNameA

 computer_name: TEST22-PC
1 1 0

GetComputerNameA

 computer_name: TEST22-PC
1 1 0

GetComputerNameW

 computer_name: TEST22-PC
1 1 0

GetComputerNameW

 computer_name: TEST22-PC
1 1 0

GetComputerNameW

 computer_name: TEST22-PC
1 1 0
registry HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\MachineGuid
registry HKEY_LOCAL_MACHINE\SOFTWARE\Mozilla\Mozilla Firefox
Time & API Arguments Status Return Repeated

GlobalMemoryStatusEx

 1 1 0
Time & API Arguments Status Return Repeated

NtProtectVirtualMemory

 process_identifier: 564
stack_dep_bypass: 1
stack_pivoted: 0
heap_dep_bypass: 1
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x003cf000
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 564
region_size: 8192
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00820000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 564
region_size: 221184
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
Time & API Arguments Status Return Repeated

GetDiskFreeSpaceW

 number_of_free_clusters: 2669528
sectors_per_cluster: 8
bytes_per_sector: 512
root_path: \
total_number_of_clusters: 8362495
1 1 0

GetDiskFreeSpaceW

 number_of_free_clusters: 2669528
sectors_per_cluster: 8
bytes_per_sector: 512
root_path: \
total_number_of_clusters: 8362495
1 1 0
file C:\Users\test22\AppData\Local\Google\Chrome\User Data\Default\Login Data
file C:\Users\test22\AppData\Roaming\Opera\Opera Next\data\Default\Login Data
file C:\Users\test22\AppData\Roaming\Opera\Opera Next\data\User Data\Default\Web Data
file C:\Users\test22\AppData\Roaming\Opera\Opera Next\data\User Data\Default\Login Data
file C:\Users\test22\AppData\Roaming\Opera\Opera Next\data\Login Data
file C:\Users\test22\AppData\Local\Chromium\User Data\Default\Web Data
file C:\Users\test22\AppData\Local\Chromium\User Data\Default\Login Data
file C:\Users\test22\AppData\LocalMapleStudio\ChromePlus\Default\Login Data
file C:\Users\test22\AppData\Local\MapleStudio\ChromePlus\User Data\Default\Web Data
file C:\Users\test22\AppData\Local\MapleStudio\ChromePlus\User Data\Default\Login Data
file C:\Users\test22\AppData\LocalMapleStudio\ChromePlus\Login Data
file C:\Users\test22\AppData\Local\Nichrome\User Data\Default\Login Data
file C:\Users\test22\AppData\Local\Nichrome\User Data\Default\Web Data
file C:\Users\test22\AppData\Local\RockMelt\User Data\Default\Login Data
file C:\Users\test22\AppData\Local\RockMelt\User Data\Default\Web Data
file C:\Users\test22\AppData\Local\Yandex\YandexBrowser\User Data\Default\Web Data
file C:\Users\test22\AppData\Local\Yandex\YandexBrowser\User Data\Default\Login Data
registry HKEY_LOCAL_MACHINE\SOFTWARE\Mozilla\SeaMonkey
registry HKEY_LOCAL_MACHINE\SOFTWARE\Mozilla\Mozilla Firefox
Time & API Arguments Status Return Repeated

MoveFileWithProgressW

 newfilepath_r: C:\Users\test22\AppData\Roaming\41D896\6D6F4D.exe
flags: 1
oldfilepath_r: C:\Users\test22\AppData\Local\Temp\vbc.exe
newfilepath: C:\Users\test22\AppData\Roaming\41D896\6D6F4D.exe
oldfilepath: C:\Users\test22\AppData\Local\Temp\vbc.exe
1 1 0
Time & API Arguments Status Return Repeated

LookupPrivilegeValueW

 system_name:
privilege_name: SeDebugPrivilege
1 1 0
file C:\Program Files (x86)\FTPGetter\Profile\servers.xml
file C:\Users\test22\AppData\Roaming\FTPGetter\servers.xml
file C:\Users\test22\AppData\Roaming\Estsoft\ALFTP\ESTdb2.dat
file C:\Users\test22\AppData\Roaming\GHISLER\wcx_ftp.ini
file C:\Users\test22\AppData\Roaming\wcx_ftp.ini
file C:\Windows\wcx_ftp.ini
file C:\Users\test22\wcx_ftp.ini
file C:\Windows\32BitFtp.ini
file C:\Users\test22\AppData\Roaming\FileZilla\sitemanager.xml
file C:\Program Files (x86)\FileZilla\Filezilla.xml
file C:\Users\test22\AppData\Roaming\FileZilla\recentservers.xml
file C:\Users\test22\AppData\Roaming\FileZilla\filezilla.xml
registry HKEY_CURRENT_USER\Software\Far\Plugins\FTP\Hosts
registry HKEY_CURRENT_USER\Software\Far2\Plugins\FTP\Hosts
registry HKEY_CURRENT_USER\Software\Ghisler\Total Commander
registry HKEY_CURRENT_USER\Software\VanDyke\SecureFX
registry HKEY_CURRENT_USER\Software\LinasFTP\Site Manager
registry HKEY_CURRENT_USER\Software\FlashPeak\BlazeFtp\Settings
registry HKEY_CURRENT_USER\Software\SimonTatham\PuTTY\Sessions
registry HKEY_LOCAL_MACHINE\Software\SimonTatham\PuTTY\Sessions
registry HKEY_CURRENT_USER\Software\Martin Prikryl
registry HKEY_LOCAL_MACHINE\Software\Martin Prikryl
file C:\Users\test22\AppData\Roaming\.purple\accounts.xml
file C:\Users\test22\AppData\Roaming\Thunderbird\profiles.ini
registry HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676\00000003
registry HKEY_LOCAL_MACHINE\SOFTWARE\Mozilla\Mozilla Thunderbird\78.4.0 (ko)\Main
registry HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook
Process injection Process 564 called NtSetContextThread to modify thread in remote process 2096
Time & API Arguments Status Return Repeated

NtSetContextThread

 registers.eip: 2007957956
registers.esp: 2358176
registers.edi: 0
registers.eax: 4274654
registers.ebp: 0
registers.edx: 0
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 0
thread_handle: 0x00000080
process_identifier: 2096
1 0 0
Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
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McAfee GenericRXPS-RV!61521D238C7C
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
Alibaba TrojanSpy:Win32/MalwareX.377f0e9d
CrowdStrike win/malicious_confidence_100% (W)
BitDefenderTheta Gen:NN.ZexaF.34088.IuZ@aCi2e4ii
Cyren W32/Kryptik.EYH.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.HMCI
APEX Malicious
Paloalto generic.ml
Kaspersky HEUR:Trojan-Spy.Win32.Noon.gen
BitDefender Trojan.GenericKD.46807920
Avast Win32:MalwareX-gen [Trj]
Ad-Aware Trojan.GenericKD.46807920
Sophos Mal/Generic-S
TrendMicro TrojanSpy.Win32.URSNIF.SMKA0.hp
McAfee-GW-Edition BehavesLike.Win32.Backdoor.hc
Emsisoft Trojan.GenericKD.46807920 (B)
Ikarus Trojan.Win32.Krypt
Avira HEUR/AGEN.1139979
MAX malware (ai score=100)
Kingsoft Win32.Troj.Generic_a.a.(kcloud)
Gridinsoft Trojan.Win32.Kryptik.oa
Microsoft Trojan:Win32/FormBook.PAA!MTB
GData Win32.Trojan-Stealer.LokiBot.EZRH4T
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win.URSNIF.C4593466
VBA32 BScope.Trojan-Dropper.Injector
Malwarebytes Spyware.TelegramBot
TrendMicro-HouseCall TrojanSpy.Win32.URSNIF.SMKA0.hp
Fortinet W32/GenKryptik.FJAJ!tr
Webroot W32.Malware.Gen
AVG Win32:MalwareX-gen [Trj]
Qihoo-360 Win32/TrojanSpy.Noon.HwoCTcoA