MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba99b15688f44ad152da00b86f9d08bf7af0e836257f875a41fc57c487eeb4b2. 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 4 File information Comments 1

SHA256 hash:	ba99b15688f44ad152da00b86f9d08bf7af0e836257f875a41fc57c487eeb4b2
SHA3-384 hash:	e3e9a5d4e78caa5f13ae388ec3cc978c9ebb249ba8b3f187c54e4bb34aea4eda1f8c844ca8b3f61b326e211b323361a6
SHA1 hash:	5f8103c2e3f1b294df4ddcb01461f56d8ad04f13
MD5 hash:	71f009c7b6885e5d91740a7d7e792220
humanhash:	cat-lake-stairway-failed
File name:	71f009c7_by_Libranalysis
Download:	download sample
Signature	Quakbot Create hunting rule
File size:	691'664 bytes
First seen:	2021-05-14 18:00:45 UTC
Last seen:	2021-05-17 15:14:50 UTC
File type:	dll
MIME type:	application/x-dosexec
imphash	af342d645db2fe01e0cef0eeb0587f47 (13 x Quakbot)
ssdeep	12288:kkw+sg2La14HUGxAdepWD6glKhfeEJuBnitAL6wxloYm8I/BP9mmB+:J4PC4H3xZgkFeEJuBPOu+99z
Threatray	1'410 similar samples on MalwareBazaar
TLSH	47E4C022F690CC37D1732A7D8E4B42A4A8297FC0FD246D562BE81E4C5F397C63616297
Reporter	Libranalysis
Tags:	Quakbot

Libranalysis

Uploaded as part of the sample sharing project

Intelligence

File Origin

# of uploads :

# of downloads :

122

Origin country :

n/a

Vendor Threat Intelligence

Detection:

QakBot

Link:

https://www.capesandbox.com/analysis/156852/

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:

UNKNOWN

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Detection:

qbot

Link:

https://mwdb.cert.pl/sample/ba99b15688f44ad152da00b86f9d08bf7af0e836257f875a41fc57c487eeb4b2/

Threat name:

Win32.Trojan.PinkSbot

Status:

Malicious

First seen:

2021-05-14 18:01:09 UTC

AV detection:

19 of 47 (40.43%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=xkm3cvui6rfncuw2ac4g7hiix55pb2bwev7yowsb7rl4jb7owsza._file

Verdict:

malicious

Label(s):

qakbot

Result

Malware family:

qakbot

Score:

10/10

Tags:

family:qakbot botnet:obama42 campaign:1620993341 banker stealer trojan

Link:

https://tria.ge/reports/210514-66zmqqxjnn/

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:

45.63.107.192:443
45.63.107.192:2222
45.63.107.192:995
149.28.99.97:443
149.28.99.97:995
149.28.99.97:2222
86.155.88.48:443
86.248.16.253:2222
105.198.236.101:443
184.185.103.157:443
47.196.213.73:443
75.67.192.125:443
140.82.49.12:443
105.198.236.99:443
47.22.148.6:443
45.77.115.208:2222
207.246.77.75:2222
149.28.101.90:8443
207.246.116.237:443
45.77.117.108:2222
149.28.98.196:443
144.202.38.185:2222
144.202.38.185:995
207.246.116.237:8443
149.28.101.90:2222
207.246.77.75:995
207.246.116.237:2222
45.77.115.208:8443
149.28.98.196:2222
149.28.101.90:443
45.77.115.208:995
207.246.77.75:8443
45.77.117.108:8443
149.28.98.196:995
45.77.117.108:443
45.77.115.208:443
45.32.211.207:8443
144.202.38.185:443
207.246.77.75:443
149.28.101.90:995
45.32.211.207:995
45.32.211.207:2222
45.77.117.108:995
207.246.116.237:995
45.32.211.207:443
71.41.184.10:3389
216.201.162.158:443
95.77.223.148:443
97.69.160.4:2222
24.179.77.148:443
144.139.47.206:443
81.97.154.100:443
86.220.62.251:2222
27.223.92.142:995
50.29.166.232:995
188.26.91.212:443
172.78.43.46:443
173.21.10.71:2222
75.118.1.141:443
71.74.12.34:443
76.25.142.196:443
98.252.118.134:443
189.210.115.207:443
72.252.201.69:443
151.205.102.42:443
75.137.47.174:443
109.12.111.14:443
24.139.72.117:443
67.165.206.193:993
72.240.200.181:2222
73.151.236.31:443
24.229.150.54:995
24.55.112.61:443
136.232.34.70:443
45.46.53.140:2222
98.192.185.86:443
67.8.103.21:443
115.133.243.6:443
108.29.134.37:443
83.110.108.100:2222
24.152.219.253:995
81.214.126.173:2222
73.25.124.140:2222
190.85.91.154:443
50.244.112.106:443
197.45.110.165:995
71.187.170.235:443
186.154.175.13:443
92.96.3.180:2078
96.37.113.36:993
70.163.161.79:443
24.95.61.62:443
68.186.192.69:443
24.122.166.173:443
71.163.224.97:443
92.59.35.196:2222
78.63.226.32:443
83.196.56.65:2222
195.6.1.154:2222
76.168.147.166:993
96.61.23.88:995
64.121.114.87:443
125.238.193.6:995
77.27.207.217:995
77.211.30.202:995
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:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/ba99b15688f44ad152da00b86f9d08bf7af0e836257f875a41fc57c487eeb4b2

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:	Sectigo_Code_Signed Create hunting rule
Description:	Detects code signed by the Sectigo RSA Code Signing CA
Reference:	https://bazaar.abuse.ch/export/csv/cscb/

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/156852/

Comments

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a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-14 19:21:30 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0001.032] Anti-Behavioral Analysis::Timing/Delay Check GetTickCount
1) [B0009.029] Anti-Behavioral Analysis::Instruction Testing
2) [F0002.002] Collection::Polling
4) [C0026.002] Data Micro-objective::XOR::Encode Data
6) [C0051] File System Micro-objective::Read File
7) [C0052] File System Micro-objective::Writes File
8) [C0007] Memory Micro-objective::Allocate Memory
9) [C0036.004] Operating System Micro-objective::Create Registry Key::Registry
10) [C0036.003] Operating System Micro-objective::Open Registry Key::Registry
11) [C0036.006] Operating System Micro-objective::Query Registry Value::Registry
12) [C0040] Process Micro-objective::Allocate Thread Local Storage
13) [C0038] Process Micro-objective::Create Thread
14) [C0041] Process Micro-objective::Set Thread Local Storage Value
15) [C0018] Process Micro-objective::Terminate Process