MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b7e432ebcbff1842f6639e6cc8ba2cca6a7ebe6374d40fda88b9de0fa920b225. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b7e432ebcbff1842f6639e6cc8ba2cca6a7ebe6374d40fda88b9de0fa920b225
SHA3-384 hash: 431845973ee4b4ef76ccc7675d17660bd8af8dd147463b0d38d710144a0fc3618d2f3fd9ca022838cb7dd1fa3994b369
SHA1 hash: 1e75151f247c76c7de272d20138aadb921323fba
MD5 hash: f533e6c66d8a458c97c2bd408757d481
humanhash: two-whiskey-romeo-zebra
File name:argentina.db
Download: download sample
Signature Quakbot
Create hunting rule
File size:1'138'176 bytes
First seen:2022-09-27 17:10:23 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 495506f7c1564657e81c68153ab150f3 (1 x Quakbot)
ssdeep 12288:hTNDT7Pi5+57H2VR2J4bi4XXkM6ZlPK9912W0TFz+L2AUn0jggyi5UT+QD1lNMAL:ZVPl57rJCnz6zTz+qAl5w9MA
Threatray 1'406 similar samples on MalwareBazaar
TLSH T1AB357D32A2918877C573263C9D3B9765983ABE013E38684B7FE81D4C4F396913D39297
TrID 47.6% (.EXE) Win32 Executable Delphi generic (14182/79/4)
15.1% (.EXE) Win32 Executable (generic) (4505/5/1)
10.0% (.MZP) WinArchiver Mountable compressed Archive (3000/1)
6.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
6.8% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 399998ecd4d46c0e (572 x Quakbot, 137 x ArkeiStealer, 82 x GCleaner)
Reporter pr0xylife
Tags:1664292185 BB dll Qakbot Quakbot

Intelligence

File Origin
# of uploads :
1
# of downloads :
463
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/314071/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Launching a process
Searching for synchronization primitives
Modifying an executable file
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
67%
Tags:
greyware keylogger
Link:
https://www.filescan.io/uploads/63332ea70569d591125fbaf2/reports/004218af-4da7-48ed-a9ce-aa259d64fc43/overview
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/bacaed6b-54e9-49c7-8c09-bf24fbbc46a3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b7e432ebcbff1842f6639e6cc8ba2cca6a7ebe6374d40fda88b9de0fa920b225/
Threat name:
Win32.Backdoor.Quakbot
Create hunting rule
Status:
Malicious
First seen:
2022-09-27 17:11:09 UTC
File Type:
PE (Dll)
Extracted files:
70
AV detection:
22 of 25 (88.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w7sdf26l74mef5tdtzwmrormzjvh5ptdotka7wuixhpa7kjawisq._file
Verdict:
malicious
Label(s):
qakbot
Create hunting rule
Similar samples:
01cd0c3b1d2de2223fc32d6f96ed98d198c207c19ae6cf4b22ee5af556c40f31
Quakbot
01fd6e0c8393a5f4112ea19a26bedffb31d6a01f4d3fe5721ca20f479766208f
Quakbot
0b353412e79686c5185dfdf185747e856f379c863ff41d82ce0ef4b69b31b747
Quakbot
42ad1e843f44a725a6666d3d27f10caaa2252a05e1bc0b9c3c315496728f9f25
Quakbot
5e5c55c133d644de044f5bcb782b618fd188a1c6ca707298815ab23295fb43c1
Quakbot
+ 1'396 additional samples on MalwareBazaar
Result
Malware family:
qakbot
Create hunting rule
Score:
  10/10
Tags:
family:qakbot botnet:bb campaign:1664292185 banker stealer trojan
Link:
https://tria.ge/reports/220927-vp9znsead8/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Program crash
Qakbot/Qbot
Malware Config
C2 Extraction:
212.102.56.47:443
189.189.89.32:443
85.245.143.94:443
110.238.39.214:443
185.233.79.238:995
85.94.178.73:995
193.3.19.137:443
193.254.32.156:443
154.237.49.4:995
41.104.77.244:443
181.206.46.7:443
186.16.163.94:443
75.71.96.226:995
179.111.23.186:32101
41.97.65.83:443
41.105.89.30:443
85.86.242.245:443
181.105.32.5:443
197.41.235.69:995
103.173.121.17:443
41.99.36.158:443
49.205.197.13:443
41.227.228.31:443
197.203.145.251:443
41.249.123.100:995
41.69.236.243:995
197.160.22.10:443
134.35.12.64:443
217.165.146.223:993
113.170.223.53:443
118.174.89.216:443
160.177.207.113:8443
41.107.112.236:995
105.96.207.25:443
Unpacked files
SH256 hash:
95e2d4bb8ca494641ecfa5f5740a58ca596b05d9e3aa06d4851e294a0a060406
MD5 hash:
43a87aee601f6c31ee90d8fb4f2e70e7
SHA1 hash:
7621d753f23680a259ccb6076369ac17c8a2f03c
Link:
https://www.unpac.me/results/f7fe18a2-a8c9-4842-81cd-db01ef16f68f/
SH256 hash:
4672fa28ac89acf9d08cbbc5bc9e6dc803fc2dc760921e77cb5d391ebf4007ec
MD5 hash:
46de49c015d63ddd9a6fb073285cb9e3
SHA1 hash:
4284678c5471da2c72d082d9b9900bc6dc0dd050
Detections:
Qakbot
Create hunting rule
win_qakbot_auto
Create hunting rule
Link:
https://www.unpac.me/results/f7fe18a2-a8c9-4842-81cd-db01ef16f68f/
SH256 hash:
b7e432ebcbff1842f6639e6cc8ba2cca6a7ebe6374d40fda88b9de0fa920b225
MD5 hash:
f533e6c66d8a458c97c2bd408757d481
SHA1 hash:
1e75151f247c76c7de272d20138aadb921323fba
Link:
https://www.unpac.me/results/f7fe18a2-a8c9-4842-81cd-db01ef16f68f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.86
Link:
https://yomi.yoroi.company/submissions/b7e432ebcbff1842f6639e6cc8ba2cca6a7ebe6374d40fda88b9de0fa920b225

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:RansomwareTest4
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
Rule name:RansomwareTest5
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules

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/314071/

Comments