MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ce81b2ab0a243fe8e85a249b0f425007d858d7e9cc7e65af5d2f9e68efb5e5d0. 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: 12


Intelligence 12 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ce81b2ab0a243fe8e85a249b0f425007d858d7e9cc7e65af5d2f9e68efb5e5d0
SHA3-384 hash: 45f459406b568eb03e518ee6a09d5cf34f0802876bc42cbd5b035d20f66ee722af95e5656a9f6a237b8efef55525d2dc
SHA1 hash: f4c964bc017b0079b5f0017523203e77587f436a
MD5 hash: 46dc7abc4ed6e7d1c337c633b2e8b6af
humanhash: pip-blossom-single-venus
File name:opengl.dat
Download: download sample
Signature Quakbot
Create hunting rule
File size:473'088 bytes
First seen:2022-12-14 12:13:29 UTC
Last seen:2022-12-14 13:29:47 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 80df753e5efc64de446538ef114fa853 (3 x Quakbot)
ssdeep 6144:+umQuShAODpHYj0mbG0h8LrY9XRsCnlDmnnmT2g2mx84aC:DXhAODlRmiQ8WRKQ2wff
TLSH T1A4A4CF01F641D475F0AE0079AEB88A799E2C7C20079598EBF384BD2E5FB51C1FA72917
TrID 45.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.4% (.EXE) Win64 Executable (generic) (10523/12/4)
9.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.6% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon f8baabaadacc68b1 (7 x Quakbot)
Reporter pr0xylife
Tags:1670997897 BB10 dll Qakbot Quakbot

Intelligence

File Origin
# of uploads :
2
# of downloads :
215
Origin country :
IE IE
Vendor Threat Intelligence
Detection:
QakBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/346236/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Krypt.15905.19549.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/6399be0d0c6473d1671b0b6e/reports/9833dece-6d8c-4554-8005-7f3750e199f4/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Qakbot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/72c42f51-ccd1-44fa-81d7-4865f3450f18
Result
Threat name:
Qbot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1134208
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Sigma detected: Execute DLL with spoofed extension
Writes to foreign memory regions
Yara detected Qbot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 766936 Sample: opengl.dat.dll Startdate: 14/12/2022 Architecture: WINDOWS Score: 84 37 71.31.101.183 WINDSTREAMUS United States 2->37 39 94.63.65.146 VODAFONE-PTVodafonePortugalPT Portugal 2->39 41 98 other IPs or domains 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 Yara detected Qbot 2->45 47 Sigma detected: Execute DLL with spoofed extension 2->47 49 C2 URLs / IPs found in malware configuration 2->49 9 loaddll32.exe 1 2->9         started        signatures3 process4 process5 11 rundll32.exe 9->11         started        14 rundll32.exe 9->14         started        16 cmd.exe 1 9->16         started        18 7 other processes 9->18 signatures6 55 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 11->55 57 Writes to foreign memory regions 11->57 59 Allocates memory in foreign processes 11->59 20 wermgr.exe 11->20         started        61 Maps a DLL or memory area into another process 14->61 22 wermgr.exe 14->22         started        24 rundll32.exe 16->24         started        27 WerFault.exe 24 9 18->27         started        29 WerFault.exe 9 18->29         started        31 WerFault.exe 18->31         started        33 WerFault.exe 18->33         started        process7 signatures8 51 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 24->51 53 Maps a DLL or memory area into another process 24->53 35 wermgr.exe 9 1 24->35         started        process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ce81b2ab0a243fe8e85a249b0f425007d858d7e9cc7e65af5d2f9e68efb5e5d0/
Threat name:
Win32.Backdoor.Quakbot
Create hunting rule
Status:
Malicious
First seen:
2022-12-14 12:14:08 UTC
File Type:
PE (Dll)
Extracted files:
16
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z2a3fkykeq76r2c2esnq6qsqa7mfrv7jzr7gll25f6pgr35v4xia._file
Verdict:
malicious
Label(s):
qakbot
Create hunting rule
Result
Malware family:
qakbot
Create hunting rule
Score:
  10/10
Tags:
family:qakbot botnet:bb10 campaign:1670997897 banker stealer trojan
Link:
https://tria.ge/reports/221214-pea5pshh94/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Qakbot/Qbot
Malware Config
C2 Extraction:
49.175.72.56:443
64.237.214.193:443
79.77.142.22:2222
173.18.126.3:443
23.242.141.218:2222
121.121.100.148:995
172.90.139.138:2222
172.248.42.122:443
94.63.65.146:443
98.145.23.67:443
12.172.173.82:990
91.68.227.219:443
12.172.173.82:993
75.99.125.236:2222
49.245.119.12:2222
74.66.134.24:443
173.239.94.212:443
91.169.12.198:32100
184.68.116.146:2222
24.71.120.191:443
103.71.21.107:443
109.11.175.42:2222
78.92.133.215:443
184.153.132.82:443
24.228.132.224:2222
69.119.123.159:2222
216.82.134.133:443
81.229.117.95:2222
92.189.214.236:2222
184.68.116.146:3389
12.172.173.82:995
73.29.92.128:443
73.230.28.7:443
150.107.231.59:2222
81.131.210.167:443
70.64.77.115:443
73.155.10.79:443
86.99.14.46:2222
86.96.75.237:2222
123.3.240.16:995
213.191.164.70:443
174.58.146.57:443
149.126.159.106:443
50.68.204.71:995
47.41.154.250:443
50.68.204.71:443
12.172.173.82:465
24.206.27.39:443
75.143.236.149:443
74.83.128.70:2083
108.6.249.139:443
79.13.202.140:443
84.35.26.14:995
70.115.104.126:995
78.247.21.20:443
188.48.116.37:995
87.65.160.87:995
71.31.101.183:443
60.234.194.12:2222
76.80.180.154:995
46.10.198.106:443
90.104.22.28:2222
72.80.7.6:995
199.83.165.233:443
80.0.74.165:443
116.74.163.218:443
86.98.23.199:443
76.100.159.250:443
76.20.42.45:443
47.34.30.133:443
70.55.120.16:2222
103.144.201.62:2078
77.86.98.236:443
2.83.12.243:443
47.203.227.114:443
178.152.126.55:443
84.113.121.103:443
108.162.6.34:443
188.176.170.61:443
50.68.204.71:993
184.176.154.83:995
92.207.132.174:2222
142.161.27.232:2222
190.29.228.61:443
176.142.207.63:443
66.191.69.18:995
90.89.95.158:2222
198.2.51.242:993
73.36.196.11:443
176.151.15.101:443
181.164.194.223:443
69.133.162.35:443
184.68.116.146:2078
136.232.184.134:995
184.68.116.146:61202
12.172.173.82:21
72.200.109.104:443
181.118.183.50:443
124.122.55.7:443
162.248.14.107:443
87.220.68.51:2222
86.225.214.138:2222
75.158.15.211:443
80.44.148.126:2222
12.172.173.82:22
75.98.154.19:443
24.142.218.202:443
70.77.116.233:443
61.69.198.59:443
184.68.116.146:50010
12.172.173.82:50001
190.24.45.24:995
94.71.209.47:2222
174.104.184.149:443
82.9.210.36:443
78.101.91.215:2222
47.149.137.40:443
Unpacked files
SH256 hash:
442d5c069f648ec5217ae098fbe5473ab653b7e4d61e8ad533e84517191597c2
MD5 hash:
b2ce2919e3a8a4d0700a0e401564a0c6
SHA1 hash:
abd6864891b865cf55949577a1266bed2e1b38c9
Detections:
Qakbot
Create hunting rule
win_qakbot_auto
Create hunting rule
Link:
https://www.unpac.me/results/2185d48f-fcfe-49f3-b737-61898d11b391/
Parent samples :
457482f12d66c77f8d15a55fa52fe75ce54ffb292bd96440dde97a5f769c1eb9
ce81b2ab0a243fe8e85a249b0f425007d858d7e9cc7e65af5d2f9e68efb5e5d0
141d3c8278c2704ca10cbe3570679cc7a016d0bc30e106129adb38938cd47296
b7565343ecaa0338c92523af84078457c89f707de0b32a8769a935ab02b92bc5
SH256 hash:
ce81b2ab0a243fe8e85a249b0f425007d858d7e9cc7e65af5d2f9e68efb5e5d0
MD5 hash:
46dc7abc4ed6e7d1c337c633b2e8b6af
SHA1 hash:
f4c964bc017b0079b5f0017523203e77587f436a
Link:
https://www.unpac.me/results/2185d48f-fcfe-49f3-b737-61898d11b391/
Malware family:
QBot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ce81b2ab0a24/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/ce81b2ab0a243fe8e85a249b0f425007d858d7e9cc7e65af5d2f9e68efb5e5d0

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/346236/

Comments