MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f3e3d35760f655af5a57029b73c2cc2f42d09de1a694b2eb22366a3e6c49a068. 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: 9

Intelligence 9 IOCs YARA 1 File information Comments

SHA256 hash:	f3e3d35760f655af5a57029b73c2cc2f42d09de1a694b2eb22366a3e6c49a068
SHA3-384 hash:	bbe8d037c7316c7a3579678d94a4b3250e843fb051d2dfaae90fdc63e3263a2f001af6f847cedf02f327d4efc5060e98
SHA1 hash:	72a8490fb212d23e9cfde5bda851dcb1d7c1d895
MD5 hash:	4f3f4287b1e41dd40ee6d3271c60949f
humanhash:	wisconsin-single-maryland-pasta
File name:	555555555555.png.exe
Download:	download sample
Signature	Quakbot Create hunting rule
File size:	1'075'760 bytes
First seen:	2020-09-17 08:29:35 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	de48931a0a8ee3bd9ca02f153ab871b8 (5 x Quakbot)
ssdeep	12288:nVbaHbD19/nXEx5xuzi6AoS5qt4cW+EEFsfZdGvvOWTbb:nZ+bh9cTottW+jKZI3OWTX
Threatray	425 similar samples on MalwareBazaar
TLSH	B435F18DF66BC801D3981FB7489206BCD92BECDC7820551B29963B493DF63E43E67948
Reporter	Anonymous
Tags:	qbot Quakbot

Intelligence

File Origin

# of uploads :

# of downloads :

164

Origin country :

n/a

Vendor Threat Intelligence

Detection:

QakBot

Link:

https://www.capesandbox.com/analysis/62779/

Detection(s):

SecuriteInfo.com.Mal.EncPk-APW.18585.17315.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Creating a process with a hidden window

Creating a file in the Windows subdirectories

Creating a file in the %AppData% subdirectories

Creating a process from a recently created file

Launching a process

Creating a window

Unauthorized injection to a system process

Enabling autorun by creating a file

Result

Threat name:

Qbot

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/468877

Signature

Contains functionality to compare user and computer (likely to detect sandboxes)

Contains functionality to detect virtual machines (IN, VMware)

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Injects code into the Windows Explorer (explorer.exe)

Machine Learning detection for dropped file

Machine Learning detection for sample

Maps a DLL or memory area into another process

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

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)

Uses an obfuscated file name to hide its real file extension (double extension)

Uses schtasks.exe or at.exe to add and modify task schedules

Writes to foreign memory regions

Yara detected Qbot

Behaviour

Behavior Graph:

Download SVG

Detection:

qakbot

Link:

https://mwdb.cert.pl/sample/f3e3d35760f655af5a57029b73c2cc2f42d09de1a694b2eb22366a3e6c49a068/

Threat name:

Win32.Trojan.PinkSbot

Status:

Malicious

First seen:

2020-09-17 08:31:05 UTC

AV detection:

24 of 29 (82.76%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=6pr5gv3a6zk26wsxaknxhqwmf5bnbhpbu2klf2zcgzvd43cjubua._file

Verdict:

malicious

Result

Malware family:

qakbot

Score:

10/10

Tags:

trojan banker stealer family:qakbot

Link:

https://tria.ge/reports/200917-cssz9xhj6e/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of WriteProcessMemory

Loads dropped DLL

Executes dropped EXE

Qakbot/Qbot

Malware Config

C2 Extraction:

96.227.127.13:443
98.22.65.76:443
67.165.206.193:993
50.244.112.10:995
72.204.242.138:465
72.36.59.46:2222
68.174.15.223:443
69.11.247.242:443
75.81.25.223:443
95.77.223.148:443
47.146.32.175:443
50.232.172.114:443
24.231.54.185:2222
184.180.157.203:2222
190.31.192.182:443
84.47.220.117:995
96.18.240.158:443
117.199.14.80:443
184.97.148.2:443
207.255.161.8:993
69.167.206.238:50001
173.26.189.151:443
2.90.44.121:995
78.96.199.79:443
156.213.179.139:443
84.232.238.30:443
213.31.203.48:2222
36.77.151.211:443
71.187.170.235:443
24.218.181.15:443
199.247.22.145:443
207.255.161.8:32100
207.255.161.8:2078
96.41.93.96:443
188.51.33.232:995
50.244.112.106:443
24.37.178.158:443
47.28.131.209:443
141.158.47.123:443
72.204.242.138:990
41.228.203.53:443
72.179.13.59:443
186.94.5.67:2078
175.211.225.118:443
178.222.113.168:995
50.104.68.223:443
98.16.204.189:995
189.231.196.236:443
67.209.195.198:443
80.14.209.42:2222
84.117.176.32:443
207.255.161.8:995
2.7.65.32:2222
120.150.60.189:995
73.228.1.246:443
209.137.209.163:995
185.246.9.69:995
45.32.154.10:443
24.205.42.241:443
199.247.16.80:443
207.246.75.201:443
45.77.193.83:443
72.190.101.70:443
80.195.103.146:2222
188.24.196.245:995
2.91.109.154:995
188.247.252.243:443
203.198.96.200:443
67.170.137.8:443
47.138.201.136:443
144.139.47.206:443
31.5.21.66:443
96.30.198.161:443
95.179.247.224:443
117.218.208.239:443
92.59.35.196:2222
24.210.45.215:443
98.26.50.62:995
72.204.242.138:20
207.255.161.8:443
207.255.161.8:2087
207.255.161.8:32103
72.204.242.138:53
5.12.0.239:443
74.75.216.202:443
173.22.125.129:2222
86.98.89.62:2222
39.36.105.140:995
65.131.34.101:995
84.78.128.76:2222
2.90.109.29:995
24.53.49.240:2222
51.223.158.125:443
217.165.164.132:2222
72.209.191.27:443
189.183.73.227:995
47.44.217.98:443
84.247.55.190:443
71.221.92.98:443
103.76.160.110:443
47.146.169.85:443
80.240.26.178:443
67.60.113.253:2222
75.87.161.32:995
66.222.88.126:995
24.201.79.208:2078
24.234.86.201:995
47.147.11.28:443
65.30.213.13:6882
95.76.109.181:443
24.40.173.134:443
75.136.40.155:443
134.0.196.46:995
5.12.194.114:2222
2.50.59.219:443
172.78.30.215:443
190.85.91.154:443
5.193.181.221:2078
75.182.214.87:443
73.200.219.143:443
63.155.74.135:995
68.13.99.24:443
173.81.22.215:443
98.121.187.78:443
187.206.64.235:995
83.110.6.64:2222
103.206.112.234:443
216.201.162.158:443
37.210.186.213:61201
69.123.179.70:443
71.126.139.251:443
71.84.5.114:995
59.26.204.144:443
108.178.66.82:995
134.228.24.29:443
76.170.77.99:995
184.98.103.204:995
166.62.180.194:2078
108.185.113.12:443
216.163.4.136:443
66.215.32.224:443
71.220.200.82:2222
35.134.202.234:443
117.215.198.3:443
72.204.242.138:32102
77.159.149.74:443
207.255.161.8:465
200.75.136.78:443
45.46.53.140:2222
202.141.244.118:995

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Legit

Score:

0.17

Link:

https://yomi.yoroi.company/submissions/f3e3d35760f655af5a57029b73c2cc2f42d09de1a694b2eb22366a3e6c49a068

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:	win_qakbot_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator

File information

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

Cape

https://www.capesandbox.com/analysis/62779/

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