MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9f3caf56ae6b09695bb5dfd7808ca91235956fb88415999dc1b502c161b7c55d. 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: 7

Intelligence 7 IOCs YARA File information Comments

SHA256 hash:	9f3caf56ae6b09695bb5dfd7808ca91235956fb88415999dc1b502c161b7c55d
SHA3-384 hash:	8b40b6ac5d9be9498309bb79a7b52344e0131fb106b61df0ad4e2234c8f5df848eb58e8354af955bd57a9a97e843c2d8
SHA1 hash:	1f090717466cdf5fade5f0107e7c5b11cde0b491
MD5 hash:	5c15e306e8e5e778b704a1e33864e003
humanhash:	zulu-fruit-twelve-wolfram
File name:	26gif
Download:	download sample
Signature	Quakbot Create hunting rule
File size:	248'320 bytes
First seen:	2020-10-26 17:26:47 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	7d51a95844d73c0059230f203012cbb6 (2 x Quakbot)
ssdeep	6144:TdtJ9rtpMBa7CSqNF2+Nlu/of4jHwr68M:Td1rMBgCSqY+Nloof4Hw2
Threatray	727 similar samples on MalwareBazaar
TLSH	B834E0D2A2C48141F5F7623A1237D3983759BE5D953CA37F2A7172DE6530A832D2832E
Reporter	JAMESWT_WT
Tags:	Quakbot

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Trojan.Inject4.3925.13045.1264.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

Enabling autorun by creating a file

Result

Threat name:

Qbot

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/512610

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

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 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:

n/a

Link:

https://mwdb.cert.pl/sample/9f3caf56ae6b09695bb5dfd7808ca91235956fb88415999dc1b502c161b7c55d/

Threat name:

Win32.Backdoor.Quakbot

Status:

Malicious

First seen:

2020-10-26 17:26:59 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

27 of 29 (93.10%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=t46k6vvonmewsw5v37lybdfjci2zk35yqqkzthobwubmcynxyvoq._file

Verdict:

malicious

Result

Malware family:

qakbot

Score:

10/10

Tags:

trojan banker stealer family:qakbot

Link:

https://tria.ge/reports/201026-kd7m7mzln6/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of WriteProcessMemory

Checks SCSI registry key(s)

Loads dropped DLL

Executes dropped EXE

Qakbot/Qbot

Malware Config

C2 Extraction:

73.228.1.246:443
74.109.219.145:443
76.111.128.194:443
90.175.88.99:2222
108.191.28.158:443
68.225.60.77:443
75.136.40.155:443
5.193.181.221:2078
72.204.242.138:20
118.160.162.234:443
68.14.210.246:22
148.101.74.12:443
74.222.204.82:443
96.30.198.161:443
140.82.27.132:443
2.50.131.64:443
45.32.155.12:995
45.63.104.123:443
45.32.165.134:443
217.162.149.212:443
207.246.70.216:443
200.75.136.78:443
187.155.58.60:443
166.62.183.139:2078
35.134.202.234:443
67.170.137.8:443
70.45.126.135:443
173.21.10.71:2222
96.247.181.229:443
76.167.240.21:443
67.165.206.193:993
71.80.66.107:443
81.98.133.106:443
190.63.182.214:443
71.197.126.250:443
71.220.191.200:443
24.71.28.247:443
71.56.53.127:443
24.43.22.220:993
81.133.234.36:2222
69.47.239.10:443
80.195.103.146:2222
78.96.199.79:443
65.131.47.228:995
86.121.121.14:2222
96.243.35.201:443
173.70.165.101:995
80.14.209.42:2222
2.51.221.138:995
76.170.77.99:995
46.53.38.174:443
68.116.193.239:443
187.213.152.50:995
50.244.112.10:995
2.88.42.65:995
69.47.26.41:443
151.73.121.31:443
108.46.145.30:443
71.187.170.235:443
75.136.26.147:443
134.0.196.46:995
98.118.156.172:443
199.116.241.147:443
75.137.239.211:443
103.238.231.35:443
74.75.216.202:443
184.21.136.237:443
71.182.142.63:443
78.97.3.6:443
108.190.151.108:2222
85.121.42.12:995
67.6.55.77:443
141.158.47.123:443
98.240.24.57:443
68.46.142.48:995
151.205.102.42:443
172.87.134.226:443
187.213.186.154:443
72.204.242.138:443
72.240.200.181:2222
72.36.59.46:2222
24.229.150.54:995
100.4.179.64:443
190.85.91.154:443
31.215.98.218:443
47.28.131.209:443
207.255.161.8:993
207.246.75.201:443
77.159.149.74:443
45.77.193.83:443
71.19.217.23:443
86.121.215.99:443
207.255.161.8:995
184.180.157.203:2222
108.35.13.206:443
24.122.0.90:443
67.209.195.198:443
68.190.152.98:443
72.204.242.138:465
65.30.213.13:6882
188.27.178.166:443
207.255.161.8:32103
186.154.182.103:443
72.190.101.70:443
208.99.100.129:443
63.155.8.102:995
178.222.13.77:995
70.123.92.175:2222
108.5.33.110:443
70.168.130.172:995
45.32.154.10:443
199.247.22.145:443
80.240.26.178:443
85.204.189.105:443
102.190.183.108:443
207.255.161.8:443
66.215.32.224:443
71.28.7.23:443
86.176.25.92:2222
61.230.0.156:443
207.255.161.8:32100
41.228.59.195:443
67.60.113.253:2222
117.218.208.239:443
206.183.190.53:993
184.98.103.204:995
134.228.24.29:443
66.97.247.15:443
72.204.242.138:50001
72.204.242.138:32100
66.26.160.37:443
86.98.89.172:2222
72.82.15.220:443
24.37.178.158:443
47.44.217.98:443
72.204.242.138:995
95.179.247.224:443
172.78.30.215:443
39.36.156.196:995
24.234.86.201:995
71.163.222.203:443
72.204.242.138:53
93.149.253.201:2222
108.30.125.94:443
84.247.55.190:443
89.42.142.35:443
98.16.204.189:995
45.32.155.12:2222
72.204.242.138:32102

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