MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0307ab4d314e349614030c4fde71a9d5f0fba388efcc24dd621ccf8466166c8f. 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: 13


Intelligence 13 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0307ab4d314e349614030c4fde71a9d5f0fba388efcc24dd621ccf8466166c8f
SHA3-384 hash: 5af6d08a6cd21c967ccf65477ce4c076170d6daea64923c8fe8a2caf70b7e41d5a083dde1d5ab4847ae9467b16aa0999
SHA1 hash: be7c58d18a5d10dd7e3571fe8a7019382fa89b5a
MD5 hash: 1274c28cd397874482b003818a1289d1
humanhash: enemy-may-wyoming-oranges
File name:03.dll
Download: download sample
Signature Quakbot
Create hunting rule
File size:136'704 bytes
First seen:2023-02-17 14:20:44 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 1bd51003f5494b32d39257bf6bbbb175 (2 x Quakbot)
ssdeep 3072:SQNbnQ4MnC3pDGCjZJzkWjGRAuJjen68TBfPOo/q:Sp4MnCZCCViWjGauJyn68TBHOo/q
Threatray 1'051 similar samples on MalwareBazaar
TLSH T12BD39F53A55180F2CE76013891FE9F2E9BBE752007A268C7B7D8AD9129605C3D73B2C7
TrID 38.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.5% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
13.0% (.EXE) Win64 Executable (generic) (10523/12/4)
8.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter 0x746f6d6669
Tags:dll Quakbot

Intelligence

File Origin
# of uploads :
1
# of downloads :
208
Origin country :
n/a
Vendor Threat Intelligence
Detection:
QakBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/367706/
Detection(s):
SecuriteInfo.com.Variant.Fragtor.204252.12324.25531.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed qakbot qbot shell32.dll virus windows
Link:
https://www.filescan.io/uploads/63ef8d4f87510c38b7353af8/reports/f18f90d0-f218-4096-a875-bb8e4e2e1b1d/overview
Verdict:
Malicious
Labled as:
Fragtor.Generic
Link:
https://www.hybrid-analysis.com/sample/0307ab4d314e349614030c4fde71a9d5f0fba388efcc24dd621ccf8466166c8f
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/42171f58-40a3-4a2f-a56d-bf5f8489a053
Result
Threat name:
Qbot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1178017
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
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
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected Qbot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 810852 Sample: 03.dll Startdate: 17/02/2023 Architecture: WINDOWS Score: 88 53 46.27.231.50 VODAFONE_ESES Spain 2->53 55 103.212.19.254 VNET-ASVNETNETWORKSPVTLTDIN India 2->55 57 98 other IPs or domains 2->57 59 Antivirus / Scanner detection for submitted sample 2->59 61 Multi AV Scanner detection for submitted file 2->61 63 Yara detected Qbot 2->63 65 2 other signatures 2->65 10 loaddll32.exe 1 2->10         started        signatures3 process4 process5 12 cmd.exe 1 10->12         started        14 rundll32.exe 10->14         started        17 rundll32.exe 10->17         started        19 conhost.exe 10->19         started        signatures6 21 rundll32.exe 12->21         started        75 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 14->75 77 Writes to foreign memory regions 14->77 79 Allocates memory in foreign processes 14->79 24 wermgr.exe 14->24         started        26 msra.exe 8 1 14->26         started        28 wermgr.exe 14->28         started        81 Maps a DLL or memory area into another process 17->81 30 wermgr.exe 17->30         started        32 wermgr.exe 17->32         started        process7 signatures8 67 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 21->67 69 Writes to foreign memory regions 21->69 71 Allocates memory in foreign processes 21->71 73 Maps a DLL or memory area into another process 21->73 34 iexplore.exe 21->34         started        37 wermgr.exe 21->37         started        39 msra.exe 21->39         started        45 2 other processes 21->45 41 WerFault.exe 25 10 24->41         started        43 WerFault.exe 30->43         started        process9 file10 51 C:\Users\user\Desktop\03.dll, PE32 34->51 dropped 47 WerFault.exe 11 37->47         started        49 WerFault.exe 17 9 39->49         started        process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0307ab4d314e349614030c4fde71a9d5f0fba388efcc24dd621ccf8466166c8f/
Threat name:
Win32.Backdoor.Quakbot
Create hunting rule
Status:
Malicious
First seen:
2023-02-16 05:49:26 UTC
File Type:
PE (Dll)
Extracted files:
2
AV detection:
19 of 25 (76.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=amd2wtjrjy2jmfadbrh544nj2xypxi4i57gcjxlcdthyizqwnshq._file
Verdict:
malicious
Label(s):
qakbot
Create hunting rule
Similar samples:
402dc9f0deb84bc6a911e6a13a953a6049e9eb79203968ca5cb123b21dd349f4
Quakbot
5d139b4f25ad0cbc6e9a81573520519a70079581869f63fce35434e7b095a4b4
Quakbot
88fae62ee9c09b67123d42a4ddc9dce679e5508668b60d2a3d869578bc652ad8
Quakbot
e16e0faae0e9851a782d026f6692e34a9c7bae14c545aa8ac1e1ef033dfd06a8
Quakbot
e7e9e9ede8090e5bcf5ee8341f4540c21ace2e419b0d3a766c5e460313ca4328
Quakbot
+ 1'041 additional samples on MalwareBazaar
Result
Malware family:
qakbot
Create hunting rule
Score:
  10/10
Tags:
family:qakbot botnet:tok01 campaign:1676453967 banker stealer trojan
Link:
https://tria.ge/reports/230217-rnzkrsfc8s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Program crash
Qakbot/Qbot
Malware Config
C2 Extraction:
75.143.236.149:443
85.61.165.153:2222
103.231.216.238:443
181.118.206.65:995
183.87.163.165:443
98.145.23.67:443
150.107.231.59:2222
122.184.143.82:443
82.127.204.82:2222
136.244.25.165:443
50.68.204.71:443
162.248.14.107:443
114.79.180.14:995
75.98.154.19:443
86.130.9.232:2222
124.122.56.144:443
85.241.180.94:443
2.99.47.198:2222
109.150.179.236:2222
73.29.92.128:443
202.142.98.62:443
190.206.75.58:2222
12.172.173.82:50001
35.143.97.145:995
174.104.184.149:443
12.172.173.82:995
76.170.252.153:995
73.161.176.218:443
65.190.242.244:443
24.206.27.39:443
116.72.250.18:443
12.172.173.82:2087
176.142.207.63:443
87.221.197.113:2222
89.129.109.27:2222
84.35.26.14:995
12.172.173.82:465
50.68.204.71:993
12.172.173.82:21
12.172.173.82:990
47.34.30.133:443
156.216.125.255:995
24.239.69.244:443
68.108.122.180:443
173.18.126.3:443
45.50.233.214:443
24.71.120.191:443
73.165.119.20:443
41.230.174.134:443
90.104.22.28:2222
74.33.196.114:443
121.121.100.207:995
81.157.227.223:2222
62.35.67.88:443
151.65.224.211:443
12.172.173.82:20
67.187.130.101:443
172.248.42.122:443
85.85.34.201:993
93.156.99.48:443
47.149.78.242:443
161.142.107.68:995
47.21.51.138:443
58.247.115.126:995
125.99.69.178:443
116.75.63.211:443
109.49.52.108:2222
92.97.197.177:2222
149.74.159.67:2222
202.142.98.62:995
103.42.86.110:995
103.123.223.76:443
27.0.48.233:443
92.27.86.48:2222
213.67.255.57:2222
31.53.29.145:2222
59.28.84.65:443
136.232.184.134:995
103.212.19.254:995
217.165.186.116:2222
86.96.72.139:2222
188.83.248.76:443
64.237.185.60:443
2.50.48.213:443
77.86.98.236:443
103.141.50.102:995
217.128.91.196:2222
2.13.73.146:2222
46.27.231.50:2078
27.109.19.90:2078
86.207.227.152:2222
104.35.24.154:443
201.244.108.183:995
190.75.132.158:2222
184.176.35.223:2222
190.11.198.75:443
98.37.25.99:443
82.212.115.188:443
205.164.227.222:443
88.126.94.4:50000
86.250.12.217:2222
188.49.125.169:995
86.202.48.142:2222
103.252.7.231:443
86.225.214.138:2222
87.202.101.164:50000
86.195.14.72:2222
84.215.202.22:443
95.255.60.223:995
74.92.243.113:50000
90.213.146.227:443
103.144.201.53:2078
27.0.48.205:443
88.126.112.14:50000
209.142.97.83:995
108.2.111.66:995
114.143.176.234:443
24.228.132.224:2222
85.59.61.52:2222
Unpacked files
SH256 hash:
0307ab4d314e349614030c4fde71a9d5f0fba388efcc24dd621ccf8466166c8f
MD5 hash:
1274c28cd397874482b003818a1289d1
SHA1 hash:
be7c58d18a5d10dd7e3571fe8a7019382fa89b5a
Detections:
Qakbot
Create hunting rule
win_qakbot_auto
Create hunting rule
Link:
https://www.unpac.me/results/a8744de5-cb2b-4ede-975b-83d2b0bb6187/
Malware family:
QBot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0307ab4d314e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/0307ab4d314e349614030c4fde71a9d5f0fba388efcc24dd621ccf8466166c8f

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:qakbot_api_hashing
Create hunting rule
Author:@Embee_Research
Reference:https://twitter.com/embee_research/status/1592067841154756610
Rule name:unpacked_qbot
Create hunting rule
Description:Detects unpacked or memory-dumped QBot samples
Rule name:Windows_Trojan_Qbot_1ac22a26
Create hunting rule
Author:Elastic Security
Rule name:win_qakbot_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.qakbot.
Rule name:win_qakbot_malped
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.qakbot.

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/367706/

Comments