MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 31c74eb44cb2a0e6be34c161926e33a66cd1cf1e4f33e6de44f9d5491a32bfb0. 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 5 File information Comments

SHA256 hash:	31c74eb44cb2a0e6be34c161926e33a66cd1cf1e4f33e6de44f9d5491a32bfb0
SHA3-384 hash:	f49fd4f3833071e9bc887f46c42482d924383a285080f5191b41f222bd355bf718e8e16aa8090767edea6b1d4f6a2d1e
SHA1 hash:	675b059c8c3a3993c8472f4b6af3e219de9e005c
MD5 hash:	b7c87692ef9a7334e785fcdd7a29a9f2
humanhash:	purple-fifteen-cola-apart
File name:	b7c87692ef9a7334e785fcdd7a29a9f2
Download:	download sample
Signature	Quakbot Create hunting rule
File size:	753'664 bytes
First seen:	2021-06-21 19:48:07 UTC
Last seen:	2021-06-21 20:52:43 UTC
File type:	dll
MIME type:	application/x-dosexec
imphash	d67f9ece491ca951fccd592592c16db0 (3 x Quakbot)
ssdeep	12288:azKiZ3YOU0q2rbomA+57bEKvVasQr4sp7+9c3YpOkOgJykAUT0D6m3n7UWZHMINg:aNUG57bEKvNQ7+9PpO+JyVPXACxpkzab
Threatray	1'510 similar samples on MalwareBazaar
TLSH	70F4CF217682E471C2F766360F64E5E10B5C74241B745ACF32E83B7F1FA84E3962972A
Reporter	malwarelabnet
Tags:	dll Qakbot Quakbot

Intelligence

File Origin

# of uploads :

# of downloads :

411

Origin country :

n/a

Vendor Threat Intelligence

Detection:

QakBot

Link:

https://www.capesandbox.com/analysis/167375/

Detection(s):

SecuriteInfo.com.SurtrStrings.28604.12011.UNOFFICIAL

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.

Malware family:

Qakbot

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/5eb1935d-47c9-4001-b66e-17435785715a

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/31c74eb44cb2a0e6be34c161926e33a66cd1cf1e4f33e6de44f9d5491a32bfb0/

Threat name:

Win32.Backdoor.Quakbot

Status:

Malicious

First seen:

2021-06-21 19:48:12 UTC

File Type:

PE (Dll)

AV detection:

12 of 46 (26.09%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ghdu5ncmwkqonpruyfqze3rtuzwndty6j4z6nxse7hkusgrsx6ya._file

Verdict:

malicious

Label(s):

qakbot

gozi

Result

Malware family:

qakbot

Score:

10/10

Tags:

family:qakbot botnet:obama62 campaign:1624268905 banker stealer trojan

Link:

https://tria.ge/reports/210621-zs77mwf2ye/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of WriteProcessMemory

Loads dropped DLL

Qakbot/Qbot

Malware Config

C2 Extraction:

184.185.103.157:443
24.179.77.236:443
71.41.184.10:3389
95.77.223.148:443
81.97.154.100:443
105.198.236.99:443
86.220.60.247:2222
197.45.110.165:995
149.28.98.196:2222
149.28.98.196:995
149.28.101.90:443
149.28.101.90:8443
149.28.99.97:2222
45.32.211.207:995
45.63.107.192:995
45.63.107.192:443
45.63.107.192:2222
45.32.211.207:2222
207.246.77.75:8443
45.32.211.207:8443
45.77.117.108:2222
149.28.99.97:443
149.28.99.97:995
96.253.46.210:443
105.198.236.101:443
83.196.56.65:2222
47.22.148.6:443
207.246.116.237:443
144.202.38.185:2222
207.246.116.237:995
207.246.116.237:2222
207.246.77.75:443
207.246.77.75:995
45.77.115.208:443
45.32.211.207:443
144.202.38.185:443
144.202.38.185:995
207.246.77.75:2222
45.77.115.208:8443
45.77.117.108:8443
45.77.117.108:443
45.77.115.208:2222
45.77.115.208:995
45.77.117.108:995
207.246.116.237:8443
149.28.98.196:443
149.28.101.90:995
149.28.101.90:2222
175.136.38.142:443
136.232.34.70:443
140.82.49.12:443
50.29.166.232:995
75.67.192.125:443
213.122.113.120:443
83.110.109.155:2222
90.65.234.26:2222
81.214.126.173:2222
144.139.47.206:443
73.151.236.31:443
76.25.142.196:443
222.153.122.173:995
71.74.12.34:443
173.21.10.71:2222
67.165.206.193:993
97.69.160.4:2222
109.12.111.14:443
75.118.1.141:443
45.46.53.140:2222
68.204.7.158:443
188.26.180.140:443
98.192.185.86:443
72.252.201.69:443
189.210.115.207:443
151.205.102.42:443
72.240.200.181:2222
75.137.47.174:443
186.144.33.73:443
24.139.72.117:443
24.229.150.54:995
71.163.222.223:443
24.55.112.61:443
98.252.118.134:443
68.186.192.69:443
216.201.162.158:443
108.27.245.228:443
96.37.113.36:993
27.223.92.142:995
24.152.219.253:995
92.59.35.196:2222
24.95.61.62:443
96.61.23.88:995
172.78.33.243:443
92.96.3.180:2078
71.187.170.235:443
50.244.112.106:443
24.122.166.173:443
73.25.124.140:2222
47.196.213.73:443
186.154.175.13:443
70.163.161.79:443
78.63.226.32:443
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
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

Unpacked files

SH256 hash:

1223ed1985385bd642399279d24d06ecff64dfa33ad19f85c0fe20dfff40ef9a

MD5 hash:

809ede40c40804a3a71bf23aa8a3c9d3

SHA1 hash:

6c722e16e865b01fbe2a399883eee01bea24d469

Detections:

win_qakbot_auto

Link:

https://www.unpac.me/results/79482bde-5b9a-4c84-9505-b2a37ffe2a0b/

SH256 hash:

31c74eb44cb2a0e6be34c161926e33a66cd1cf1e4f33e6de44f9d5491a32bfb0

MD5 hash:

b7c87692ef9a7334e785fcdd7a29a9f2

SHA1 hash:

675b059c8c3a3993c8472f4b6af3e219de9e005c

Link:

https://www.unpac.me/results/79482bde-5b9a-4c84-9505-b2a37ffe2a0b/

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/31c74eb44cb2a0e6be34c161926e33a66cd1cf1e4f33e6de44f9d5491a32bfb0

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:	INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu Create hunting rule
Author:	ditekSHen
Description:	Detect executables with stomped PE compilation timestamp that is greater than local current time

Rule name:	QakBot Create hunting rule
Author:	kevoreilly
Description:	QakBot Payload

Rule name:	Surtr Create hunting rule
Author:	Katie Kleemola
Description:	Rule for Surtr Stage One

Rule name:	SurtrStrings Create hunting rule
Author:	Katie Kleemola
Description:	Strings for Surtr

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/167375/

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