MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52011338415ad95fd442cd18adc72db52c3a01e15039b5405c8456046365bd0c. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Quakbot


Vendor detections: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 52011338415ad95fd442cd18adc72db52c3a01e15039b5405c8456046365bd0c
SHA3-384 hash: 1b09a63809ae371c5416f37125f77f64fd6c61cc7194db8811353a63a13e50c1b8c23a2d8bdf78af2cd4fc17a479342c
SHA1 hash: 33ecc737da3d5b566c5ffeb02878f993c8a6e046
MD5 hash: 8ed408a5f56eafa709e1dd8e91e16c7a
humanhash: uncle-pluto-jig-eleven
File name:52011338415ad95fd442cd18adc72db52c3a01e15039b5405c8456046365bd0c.msi
Download: download sample
Signature Quakbot
Create hunting rule
File size:1'869'824 bytes
First seen:2022-09-29 09:45:11 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 24576:7qFe5EY5AliMTRRlEL6YnWpj/68nNI94a2HPTJc:2YEY5AgMTblC0Q6PTJc
Threatray 602 similar samples on MalwareBazaar
TLSH T137850B6872C0B850C75B573E3A5FA0E5F6A61CF826C90E4FE215F484F4A5606FED8632
TrID 80.0% (.MSI) Microsoft Windows Installer (454500/1/170)
10.7% (.MST) Windows SDK Setup Transform script (61000/1/5)
7.8% (.MSP) Windows Installer Patch (44509/10/5)
1.4% (.) Generic OLE2 / Multistream Compound (8000/1)
Reporter StopMalvertisin
Tags:.NET KLBanker msi Quakbot


Avatar
StopMalvertisin
MSI installer that downloads the .NET KLBanker

Intelligence

File Origin
# of uploads :
1
# of downloads :
184
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/314686/
Detection(s):
SecuriteInfo.com.Trojan.AgentSpy.68.19276.18114.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PUA.JS.Obfus-2185.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm packed shell32.dll
Link:
https://www.filescan.io/uploads/6335695dc9e2f3435431245d/reports/04b09f88-d944-4d24-b1b5-1360a790eee4/overview
Result
Verdict:
UNKNOWN
Link:
https://labs.inquest.net/dfi/sha256/52011338415ad95fd442cd18adc72db52c3a01e15039b5405c8456046365bd0c
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
VMdetect
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1079900
Signature
Connects to a pastebin service (likely for C&C)
Malicious sample detected (through community Yara rule)
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM
Yara detected VMdetect
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 712454 Sample: nPmseZenMp.msi Startdate: 29/09/2022 Architecture: WINDOWS Score: 76 79 Malicious sample detected (through community Yara rule) 2->79 81 Yara detected VMdetect 2->81 83 Yara detected AntiVM 2->83 85 2 other signatures 2->85 9 msiexec.exe 9 30 2->9         started        12 FGQDAHNT .exe 17 3 2->12         started        15 FGQDAHNT .exe 2 2->15         started        17 msiexec.exe 2 2->17         started        process3 dnsIp4 51 C:\Windows\Installer\5b1c38.msi, Composite 9->51 dropped 53 C:\Windows\Installer\MSI65E6.tmp, PE32 9->53 dropped 55 C:\Windows\Installer\MSI5E15.tmp, PE32 9->55 dropped 57 2 other files (none is malicious) 9->57 dropped 19 msiexec.exe 3 9 9->19         started        67 porol2083lafedun11.poro 12->67 69 20.173.112.76, 49719, 80 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 12->69 77 2 other IPs or domains 12->77 71 104.20.68.143, 443, 49721, 49730 CLOUDFLARENETUS United States 15->71 73 188.114.97.3, 49720, 49729, 80 CLOUDFLARENETUS European Union 15->73 75 192.168.2.1 unknown unknown 15->75 file5 process6 dnsIp7 63 www.google.com 142.250.203.100, 49713, 80 GOOGLEUS United States 19->63 65 s3.eu-west-3.amazonaws.com 52.95.155.89, 443, 49711 AMAZON-02US United States 19->65 43 C:\Users\user\AppData\Local\Temp\lc4863.tmp, PE32 19->43 dropped 45 C:\Users\user\AppData\...\prospero.txt, PE32 19->45 dropped 47 C:\Users\user\AppData\...\msedge_elf.dll, PE32 19->47 dropped 49 2 other files (none is malicious) 19->49 dropped 23 RuntimeBroker.exe 1 5 19->23         started        26 lc4863.tmp 19->26         started        28 powershell.exe 19 19->28         started        30 cmd.exe 1 19->30         started        file8 process9 signatures10 87 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 23->87 32 FGQDAHNT .exe 2 28->32         started        35 conhost.exe 28->35         started        37 reg.exe 1 1 30->37         started        39 conhost.exe 30->39         started        process11 dnsIp12 59 pastebin.com 32->59 61 paste4btc.com 32->61 41 conhost.exe 37->41         started        process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/52011338415ad95fd442cd18adc72db52c3a01e15039b5405c8456046365bd0c/
Threat name:
Script-JS.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2022-09-28 19:34:51 UTC
File Type:
Binary (Archive)
Extracted files:
53
AV detection:
4 of 39 (10.26%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kiargocbllmv7vcczumk3rznwuwduapbka43kqc4qrlaiy3fxuga._file
Verdict:
malicious
Similar samples:
2d94fd6ffb4d714e7f941050ada91b1b0473171a7afef2e9fedbff1a296f5b94
Quakbot
514d1b93b380bcb7967848525a92df05983a9e02df925a61f5592ce3a887af54
Quakbot
57327987dd7457293001b5aff57ebb8ca2bff415ae750a8e521b60b3ad6dafcf
Quakbot
675bfec1571822204ba946375e1912bcd56126ea3f018b5c567269ff1141bf1d
Quakbot
77455163378d89a98833a8278b82b549405a8c855a62657f850b20ecb05f1f42
Quakbot
87bef8251b58877442c0b4d9be6b126b9a64972eea54427652ec9646724309c0
Quakbot
87e10ba174d01545cb363b86a3e492c673e2f7bb22ab329df27ad8819fe45d51
Quakbot
e0dba262d018d907cb5cc298984f5a68053495e1e40077c6f93346fd0c76cce0
Quakbot
e64fd57377ac8d0c8797d3ce6958389d97d6a8401870c3bf6db7e47217189516
Quakbot
f1f8be500f5ca344aacb7c82470c3ce324fdd96cadf9962cc0a68950e6a7449d
Quakbot
+ 592 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Link:
https://tria.ge/reports/220929-lrnd1sbdcp/
Behaviour
Modifies registry key
Modifies system certificate store
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Drops file in System32 directory
Adds Run key to start application
Enumerates connected drives
Legitimate hosting services abused for malware hosting/C2
Loads dropped DLL
Blocklisted process makes network request
Executes dropped EXE
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/52011338415a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/52011338415ad95fd442cd18adc72db52c3a01e15039b5405c8456046365bd0c

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:suspicious_msi_file
Create hunting rule
Author:Johnk3r
Description:Detects common strings, DLL and API in Banker_BR

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
X
https://twitter.com/StopMalvertisin/status/1575408947728564224
Cape
Cape
https://www.capesandbox.com/analysis/314686/

Comments