MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf0992dfeb2ad54cb04208a025224dbc75cf5361f4d62a34573ab9789ca62f54. 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: 10

Intelligence 10 IOCs YARA 2 File information Comments

SHA256 hash:	bf0992dfeb2ad54cb04208a025224dbc75cf5361f4d62a34573ab9789ca62f54
SHA3-384 hash:	f072c0052286b93f9dd30033f222e783b964e48aef1cb471e7af99d6218c67f34fb40e941a6d1b0d0ff704ef744eab2a
SHA1 hash:	659f3d8c7ac169c03c7864765476d2e3a4d3a9a4
MD5 hash:	8f6e71e767a753a788e7037c180a00c5
humanhash:	oklahoma-paris-purple-victor
File name:	8f6e71e7_by_Libranalysis
Download:	download sample
Signature	Quakbot Create hunting rule
File size:	737'280 bytes
First seen:	2021-05-24 02:00:37 UTC
Last seen:	Never
File type:	dll
MIME type:	application/x-dosexec
imphash	1b9d1b4f16c49288ddfa82ff4146f039 (2 x Quakbot)
ssdeep	12288:yu7x/IO5zob/UPi4ez7lh31w6xzuKuSIKrX1U95RcYPXjS:yQJZ5O/UP+3+Ou+XrX2ZLS
Threatray	1'446 similar samples on MalwareBazaar
TLSH	10F49D23F6B14837D13367B99D1B52AC9C2ABE007D24AC4B6FE41E4C5F7D2817A2A153
Reporter	Libranalysis
Tags:	Quakbot

Libranalysis

Uploaded as part of the sample sharing project

Intelligence

File Origin

# of uploads :

# of downloads :

109

Origin country :

n/a

Vendor Threat Intelligence

Detection:

QakBot

Link:

https://www.capesandbox.com/analysis/161125/

Detection(s):

PUA.Win.Adware.Slugin-6840354-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Launching a process

Modifying an executable file

Creating a process with a hidden window

Creating a window

Unauthorized injection to a system process

Enabling autorun by creating a file

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.

Result

Threat name:

Unknown

Detection:

malicious

Classification:

evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/789913

Signature

Allocates memory in foreign processes

Contain functionality to detect virtual machines

Contains functionality to detect sleep reduction / modifications

Injects code into the Windows Explorer (explorer.exe)

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

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: Schedule system process

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

Writes to foreign memory regions

Behaviour

Behavior Graph:

Download SVG

Detection:

qbot

Link:

https://mwdb.cert.pl/sample/bf0992dfeb2ad54cb04208a025224dbc75cf5361f4d62a34573ab9789ca62f54/

Threat name:

Win32.Trojan.PinkSbot

Status:

Malicious

First seen:

2021-05-24 02:01:10 UTC

AV detection:

28 of 47 (59.57%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=x4ezfx7lflkuzmccbcqckisnxr246u3b6tlcuncxhk4xrhfgf5ka._file

Verdict:

malicious

Label(s):

qakbot

Result

Malware family:

qakbot

Score:

10/10

Tags:

family:qakbot botnet:biden47 campaign:1621605641 banker stealer trojan

Link:

https://tria.ge/reports/210524-rqhrwlzypn/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Program crash

Loads dropped DLL

Qakbot/Qbot

Malware Config

C2 Extraction:

86.220.62.251:2222
189.210.115.207:443
68.204.7.158:443
105.198.236.99:443
172.78.43.46:443
72.252.201.69:443
50.244.112.106:443
45.63.107.192:443
197.45.110.165:995
24.122.166.173:443
47.22.148.6:443
72.240.200.181:2222
149.28.99.97:995
45.63.107.192:995
71.187.170.235:443
81.214.126.173:2222
81.97.154.100:443
75.67.192.125:443
73.25.124.140:2222
96.61.23.88:995
71.163.224.97:443
136.232.34.70:443
140.82.49.12:443
92.59.35.196:2222
24.139.72.117:443
68.186.192.69:443
207.246.116.237:2222
149.28.98.196:995
149.28.98.196:2222
45.77.117.108:995
45.77.115.208:443
45.32.211.207:8443
45.32.211.207:443
45.32.211.207:995
45.32.211.207:2222
144.202.38.185:443
207.246.77.75:443
207.246.77.75:995
207.246.77.75:2222
207.246.116.237:8443
207.246.77.75:8443
144.202.38.185:995
207.246.116.237:443
45.77.115.208:8443
207.246.116.237:995
45.77.117.108:443
149.28.101.90:8443
45.77.115.208:2222
45.77.117.108:8443
149.28.101.90:2222
45.77.115.208:995
149.28.101.90:995
149.28.101.90:443
149.28.98.196:443
45.77.117.108:2222
144.202.38.185:2222
216.201.162.158:443
184.185.103.157:443
71.41.184.10:3389
105.198.236.101:443
97.69.160.4:2222
24.179.77.148:443
95.77.223.148:443
115.133.243.6:443
27.223.92.142:995
144.139.47.206:443
75.118.1.141:443
76.25.142.196:443
73.151.236.31:443
222.153.124.130:995
173.21.10.71:2222
71.74.12.34:443
86.173.143.211:443
98.252.118.134:443
98.192.185.86:443
151.205.102.42:443
24.55.112.61:443
75.137.47.174:443
109.12.111.14:443
188.26.91.212:443
92.96.3.180:2078
67.165.206.193:993
50.29.166.232:995
47.196.213.73:443
86.248.16.253:2222
190.85.91.154:443
45.63.107.192:2222
149.28.99.97:2222
149.28.99.97:443
96.37.113.36:993
83.110.109.252:2222
24.229.150.54:995
45.46.53.140:2222
108.29.134.37:443
24.152.219.253:995
186.154.175.13:443
70.163.161.79:443
24.95.61.62:443
78.63.226.32:443
83.196.56.65:2222
195.6.1.154:2222
76.168.147.166:993
64.121.114.87:443
77.27.207.217:995
31.4.242.233:995
125.62.192.220:443
195.12.154.8:443
71.117.132.169:443
96.21.251.127:2222
71.199.192.62:443
70.168.130.172:995
82.12.157.95:995
209.210.187.52:995
209.210.187.52:443
67.6.12.4:443
189.222.59.177:443
174.104.22.30:443
142.117.191.18:2222
189.146.183.105:443
213.60.147.140:443
196.221.207.137:995
108.46.145.30:443
187.250.238.164:995
2.7.116.188:2222
195.43.173.70:443
106.250.150.98:443
45.67.231.247:443
83.110.103.152:443
83.110.9.71:2222
78.97.207.104:443
59.90.246.200:443
80.227.5.69:443
125.63.101.62:443
86.236.77.68:2222
109.106.69.138:2222
84.72.35.226:443
217.133.54.140:32100
197.161.154.132:443
89.137.211.239:995
74.222.204.82:995
122.148.156.131:995
156.223.110.23:443
144.139.166.18:443
202.185.166.181:443
76.94.200.148:995
71.63.120.101:443
196.151.252.84:443
202.188.138.162:443
74.68.144.202:443
69.58.147.82:2078

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

Threat name:

Legit

Score:

0.16

Link:

https://yomi.yoroi.company/submissions/bf0992dfeb2ad54cb04208a025224dbc75cf5361f4d62a34573ab9789ca62f54

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:	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/161125/

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