MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c22164592cbe28cb0d2634ac1aa9752635308813db5fabd913ac84450e6f6d4. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3c22164592cbe28cb0d2634ac1aa9752635308813db5fabd913ac84450e6f6d4
SHA3-384 hash: 9fb02bb6166376436b8b674123d7fe445de4df18fc29141a8f4dd9ee4835a1cd5f48f8c984f521eef6b07513a3508e0c
SHA1 hash: e7392640f9ff808d6ab6c619dd1a365ee5542edf
MD5 hash: 1d6322cdd56a0ace9bba2b1d0352c986
humanhash: lion-uncle-lamp-princess
File name:StayAWhileAndListen.dat
Download: download sample
Signature Quakbot
Create hunting rule
File size:386'048 bytes
First seen:2022-06-28 15:53:20 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 542759eb26a6d2621a39e0d035549967 (14 x Quakbot)
ssdeep 6144:INvGN1ukCO12CXxJjKmAv1G5PC1l6dDudjBIWFE2E:INvGN1ukdRMv1GY1gd6djGWFEH
Threatray 1'322 similar samples on MalwareBazaar
TLSH T199848D71A6CC471FC876F576FF2491F706E61805890C8786D7C98BBC38EEA9ADD1021A
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:dll Power Save Systems s.r.o. Qakbot Quakbot signed

Code Signing Certificate

Organisation:Power Save Systems s.r.o.
Issuer:Sectigo Public Code Signing CA R36
Algorithm:sha384WithRSAEncryption
Valid from:2022-03-15T00:00:00Z
Valid to:2023-03-15T23:59:59Z
Serial number: 4728189fa0f57793484cdf764f5e283d
Intelligence: 8 malware samples on MalwareBazaar are signed with this code signing certificate
MalwareBazaar Blocklist:This certificate is on the MalwareBazaar code signing certificate blocklist (CSCB)
Thumbprint Algorithm:SHA256
Thumbprint: 89ff94ac1c577eced3afc9a81689d30ca238a8472ad0f025f6bed57a98dbb273
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
397
Origin country :
n/a
Vendor Threat Intelligence
Detection:
QakBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/283986/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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 packed
Link:
https://www.filescan.io/uploads/62bb2457a17f249ae3e3c2de/reports/c6c9a2fe-e6a4-4fe9-82d5-908990ca91a9/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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/aaa95dc4-f56a-4cef-992b-8f3482196c8a
Result
Threat name:
Qbot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1021359
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
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected Qbot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 653853 Sample: StayAWhileAndListen.dll Startdate: 28/06/2022 Architecture: WINDOWS Score: 72 35 Yara detected Qbot 2->35 37 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 2->37 8 loaddll32.exe 1 2->8         started        process3 signatures4 39 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 8->39 41 Injects code into the Windows Explorer (explorer.exe) 8->41 43 Writes to foreign memory regions 8->43 45 2 other signatures 8->45 11 rundll32.exe 8->11         started        14 rundll32.exe 8->14         started        16 regsvr32.exe 8->16         started        18 3 other processes 8->18 process5 file6 47 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 11->47 49 Injects code into the Windows Explorer (explorer.exe) 11->49 51 Writes to foreign memory regions 11->51 21 explorer.exe 11->21         started        53 Allocates memory in foreign processes 14->53 55 Maps a DLL or memory area into another process 14->55 23 explorer.exe 14->23         started        25 explorer.exe 16->25         started        33 C:\Users\user\...\StayAWhileAndListen.dll, PE32 18->33 dropped 27 rundll32.exe 18->27         started        29 WerFault.exe 20 9 18->29         started        signatures7 process8 process9 31 WerFault.exe 3 9 27->31         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3c22164592cbe28cb0d2634ac1aa9752635308813db5fabd913ac84450e6f6d4/
Threat name:
Win32.Backdoor.Quakbot
Create hunting rule
Status:
Malicious
First seen:
2022-06-28 15:54:06 UTC
File Type:
PE (Dll)
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hqrbmrmszprizmgsmnfmdkuxkjrvgcebhw27vpmrhleeiuhg63ka._file
Verdict:
malicious
Label(s):
qakbot
Create hunting rule
Similar samples:
142d465bdbf028d9035d0bf496ff73147824535f88d1e66f7fe32c55a36301b8
Quakbot
414b150d1512e748414e70c380278d819616a4c4c0c0f8a1679f0264685f3cd3
Quakbot
7043dc865d6c6de28e2ff6e5c7614586c739060dc6deeaa2e27a0e208ad084e2
Quakbot
9cfc5f8eecf8f5e91f6e7151f759f4708010139a2597b69a2d47ce24df97f74e
Quakbot
a36c0298f193030753cdadef0a7f78afb02f25244d6ef552bd4afaa4550a8254
Quakbot
b5ff7b3e2e573f000fc57ac50e27bccd05baecbe72022746f7e13ad755efa4fb
Quakbot
+ 1'312 additional samples on MalwareBazaar
Result
Malware family:
qakbot
Create hunting rule
Score:
  10/10
Tags:
family:qakbot botnet:obama195 campaign:1656400725 banker stealer trojan
Link:
https://tria.ge/reports/220628-tb7fysccf4/
Behaviour
Creates scheduled task(s)
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in System32 directory
Loads dropped DLL
Qakbot/Qbot
Malware Config
C2 Extraction:
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
70.46.220.114:443
32.221.224.140:995
67.209.195.198:443
37.34.253.233:443
80.11.74.81:2222
81.214.215.234:443
67.165.206.193:993
173.174.216.62:443
186.90.153.162:2222
148.64.96.100:443
176.205.23.138:2222
63.143.92.99:995
86.200.151.188:2222
189.78.107.163:32101
69.14.172.24:443
41.228.22.180:443
208.107.221.224:443
172.115.177.204:2222
24.178.196.158:2222
197.89.12.102:443
129.208.158.180:995
120.150.218.241:995
38.70.253.226:2222
111.125.245.116:995
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
121.7.223.45:2222
39.52.74.226:995
1.161.81.21:995
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
177.45.18.42:32101
24.139.72.117:443
24.55.67.176:443
109.12.111.14:443
179.158.105.44:443
90.120.209.197:2078
70.51.133.230:2222
81.132.186.218:2078
196.203.37.215:80
39.49.3.84:995
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
60.15.135.203:2222
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:
3c22164592cbe28cb0d2634ac1aa9752635308813db5fabd913ac84450e6f6d4
MD5 hash:
1d6322cdd56a0ace9bba2b1d0352c986
SHA1 hash:
e7392640f9ff808d6ab6c619dd1a365ee5542edf
Link:
https://www.unpac.me/results/77f3f5f2-6d3b-48fb-820e-0bb4fd948d73/
Malware family:
QBot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3c22164592cb/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/3c22164592cbe28cb0d2634ac1aa9752635308813db5fabd913ac84450e6f6d4

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/283986/

Comments