MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5735b1627455d6953b635aca5015f8b3d9800dfd519a02dff1df5e2f61f80a34. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5735b1627455d6953b635aca5015f8b3d9800dfd519a02dff1df5e2f61f80a34
SHA3-384 hash: 97e9a34b84efdce27a8a72b0c661e8bddca8ac2bbf84a159c267bbf8196d888f581bae16a65ad1ae05ffb37761d0ee21
SHA1 hash: 1ad22f740cc0952140835fcdd949fb19daea78ba
MD5 hash: 171b7e039fb5873c99922a538654ecd6
humanhash: stairway-single-salami-wisconsin
File name:D2.png
Download: download sample
Signature Quakbot
Create hunting rule
File size:406'221 bytes
First seen:2022-06-28 18:08:35 UTC
Last seen:2022-06-28 18:41:57 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 542759eb26a6d2621a39e0d035549967 (14 x Quakbot)
ssdeep 6144:Ocxb4K+VGpFSk3zm0+GdPSO/dpupraUuU:xxb4K+Vqkk/dqO1sNLuU
Threatray 1'328 similar samples on MalwareBazaar
TLSH T11D848D71B5CC472FC82AF976EF14D1F206DB1509CA0C4789C7C99BB828EFAD6D820656
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter pr0xylife
Tags:AA dll Qakbot Quakbot

Intelligence

File Origin
# of uploads :
2
# of downloads :
545
Origin country :
n/a
Vendor Threat Intelligence
Detection:
QakBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/284021/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Modifying an executable file
Searching for synchronization primitives
Creating a process with a hidden window
Creating a window
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay
Link:
https://www.filescan.io/uploads/62bb43fd114aa383d0ea0ca0/reports/474241fd-90c3-4aa1-8b75-f05a5ed19d0b/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0e093347-045e-47a3-aa9c-b697766b776f
Result
Threat name:
Qbot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1021445
Signature
Allocates memory in foreign processes
Injects code into the Windows Explorer (explorer.exe)
Maps a DLL or memory area into another process
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Writes to foreign memory regions
Yara detected Qbot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 653941 Sample: D2.png Startdate: 28/06/2022 Architecture: WINDOWS Score: 68 38 Yara detected Qbot 2->38 8 loaddll32.exe 1 2->8         started        process3 signatures4 40 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 8->40 42 Injects code into the Windows Explorer (explorer.exe) 8->42 44 Writes to foreign memory regions 8->44 46 2 other signatures 8->46 11 regsvr32.exe 8->11         started        14 rundll32.exe 8->14         started        16 rundll32.exe 8->16         started        18 3 other processes 8->18 process5 signatures6 48 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 11->48 50 Injects code into the Windows Explorer (explorer.exe) 11->50 52 Writes to foreign memory regions 11->52 20 explorer.exe 8 1 11->20         started        54 Allocates memory in foreign processes 14->54 56 Maps a DLL or memory area into another process 14->56 23 explorer.exe 14->23         started        25 explorer.exe 16->25         started        27 WerFault.exe 5 9 18->27         started        30 rundll32.exe 18->30         started        process7 dnsIp8 34 C:\Users\user\Desktop\D2.dll, PE32 20->34 dropped 36 192.168.2.1 unknown unknown 27->36 32 WerFault.exe 20 9 30->32         started        file9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5735b1627455d6953b635aca5015f8b3d9800dfd519a02dff1df5e2f61f80a34/
Threat name:
Win32.Trojan.BotX
Create hunting rule
Status:
Malicious
First seen:
2022-06-28 18:09:05 UTC
File Type:
PE (Dll)
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k423cytukxljko3dllffafpywpmyadp5kgnafx7r35pc6ypybi2a._file
Verdict:
malicious
Label(s):
qakbot
Create hunting rule
Similar samples:
0d0529680e00980cb7df589e9dd9c1529aa80302958525b29833ee58b0054cf2
Quakbot
24c073082ab88e2f95a7b60cc74f5b65f002c6960f5db61601de7ef7eee6980d
Quakbot
380fafae824b48724591be9bd4460fd3c1e77f4cb28c80b2c2c1ee76dc94bf7b
Quakbot
38a12269557615ff1a79f306e3d2de1aefc320522ff97de42d2020d0dbda95ae
Quakbot
5b52efa55271c8749766de24a3b89105e809a4438a35fdc492e9c364ec274a7a
Quakbot
a8e30d0c9d9d7f17673d9c4fad1d5dddaf2afb69450e4b35301886e6d6abee4f
Quakbot
+ 1'318 additional samples on MalwareBazaar
Result
Malware family:
qakbot
Create hunting rule
Score:
  10/10
Tags:
family:qakbot botnet:aa campaign:1656410313 banker stealer trojan
Link:
https://tria.ge/reports/220628-wre3radbc4/
Behaviour
Creates scheduled task(s)
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Drops file in System32 directory
Loads dropped DLL
Qakbot/Qbot
Malware Config
C2 Extraction:
67.209.195.198:443
80.11.74.81:2222
37.34.253.233:443
81.214.215.234:443
70.46.220.114:443
32.221.224.140:995
173.174.216.62:443
186.90.153.162:2222
148.64.96.100:443
176.205.23.138:2222
177.45.18.42:32101
67.165.206.193:993
63.143.92.99:995
86.200.151.188:2222
189.78.107.163:32101
196.203.37.215:80
90.120.209.197:2078
69.14.172.24:443
41.228.22.180:443
24.178.196.158:2222
172.115.177.204:2222
102.65.7.46:443
129.208.158.180:995
120.150.218.241:995
38.70.253.226:2222
1.161.81.21:443
100.38.242.113:995
47.23.89.60:993
39.44.30.209:995
40.134.246.185:995
182.191.92.203:995
84.241.8.23:32103
217.165.84.103:993
117.248.109.38:21
86.97.10.91:443
81.132.186.218:2078
121.7.223.45:2222
39.52.53.138:995
1.161.81.21:995
74.14.5.179:2222
104.34.212.7:32103
142.186.49.224:2222
93.48.80.198:995
94.59.15.180:2222
217.128.122.65:2222
45.241.173.232:993
24.43.99.75:443
89.101.97.139:443
208.107.221.224:443
197.89.12.102:443
111.125.245.116:995
173.21.10.71:2222
39.41.101.74:995
174.69.215.101:443
187.172.164.12:443
76.25.142.196:443
45.46.53.140:2222
72.252.157.93:993
72.252.157.93:990
47.156.129.52:443
72.252.157.93:995
188.211.181.237:61202
24.139.72.117:443
24.55.67.176:443
109.12.111.14:443
179.158.105.44:443
70.51.133.230:2222
39.49.125.183:995
217.164.119.69:1194
193.136.1.58:443
5.32.41.45:443
162.252.222.118:443
120.61.2.5:443
189.159.2.152:2222
191.112.29.39:443
101.50.67.7:995
39.57.60.246:995
184.97.29.26:443
190.252.242.69:443
210.246.4.69:995
193.253.44.249:2222
71.13.93.154:2222
108.60.213.141:443
2.34.12.8:443
187.250.202.2:443
94.36.193.176:2222
89.86.33.217:443
31.215.67.68:2222
187.208.115.219:443
191.250.120.152:443
49.128.172.7:2222
91.177.173.10:995
148.0.43.48:443
68.204.15.28:443
197.94.94.206:443
87.109.229.215:995
105.247.171.130:995
81.250.191.49:2222
83.110.94.105:443
201.176.6.24:995
175.145.235.37:443
41.84.249.56:995
191.34.121.84:443
113.53.152.11:443
86.195.158.178:2222
109.228.220.196:443
82.41.63.217:443
82.152.39.39:443
106.51.48.188:50001
103.246.242.202:443
41.38.167.179:995
98.50.153.207:443
185.56.243.146:443
47.157.227.70:443
187.251.132.144:22
31.35.28.29:443
148.252.133.168:443
60.15.136.164:2222
180.129.108.214:995
138.186.28.253:443
89.137.52.44:443
122.118.129.227:995
75.99.168.194:61201
Unpacked files
SH256 hash:
5735b1627455d6953b635aca5015f8b3d9800dfd519a02dff1df5e2f61f80a34
MD5 hash:
171b7e039fb5873c99922a538654ecd6
SHA1 hash:
1ad22f740cc0952140835fcdd949fb19daea78ba
Link:
https://www.unpac.me/results/9f4e9b06-d934-4d3e-9a8f-336b9e1e065b/
Malware family:
QBot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5735b1627455/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/5735b1627455d6953b635aca5015f8b3d9800dfd519a02dff1df5e2f61f80a34

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:QakBot
Create hunting rule
Author:kevoreilly
Description:QakBot Payload
Rule name:unpacked_qbot
Create hunting rule
Description:Detects unpacked or memory-dumped QBot samples
Rule name:win_qakbot_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.qakbot.

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/284021/

Comments