MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6887e515b36694e8e738c0df7610014e084bcce80ee13c998087471daf039a4. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c6887e515b36694e8e738c0df7610014e084bcce80ee13c998087471daf039a4
SHA3-384 hash: 04caca87d5884d16abb27882a16410dca603b9e490119ab25c52d64131561e939aaf4708bd0a0b0b0c4f85b0bd653948
SHA1 hash: 1e22feca8821afccc712455b6bce10dfdc95728a
MD5 hash: e8d95feadab525fb0d43b040a02e05ab
humanhash: comet-zebra-ohio-carpet
File name:erect.tmp
Download: download sample
Signature Quakbot
Create hunting rule
File size:683'520 bytes
First seen:2022-12-05 14:54:58 UTC
Last seen:2022-12-05 16:35:09 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 8d2e819861401cc6d4a6194def9ab07c (1 x Quakbot)
ssdeep 6144:JxE9vbMKBWrQXhjXNkXWaw0SeUK/SZmtoLOAuUW4xSY2H6+5tjesNMjuX+yM3H59:nV6Wrg9NqGcUKajSYu5tjz5niH9km
Threatray 59 similar samples on MalwareBazaar
TLSH T1D1E49C01F298C034E0BB2970E9796A949665FE60AB21C1CB77C4BC5F28F36C4D63975B
TrID 45.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.4% (.EXE) Win64 Executable (generic) (10523/12/4)
9.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.6% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 71ec8e7efcb0c469 (1 x Quakbot)
Reporter pr0xylife
Tags:1670238005 BB09 dll Qakbot Quakbot

Intelligence

File Origin
# of uploads :
2
# of downloads :
235
Origin country :
RU RU
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/342972/
Detection(s):
SecuriteInfo.com.Win32.BotX-gen.32716.26941.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
evasive greyware stealer surtr
Link:
https://www.filescan.io/uploads/638e064a9a505ad9423d6e04/reports/46f5b0e4-094c-4bec-9fc5-26a5f8d2830c/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9fef5de8-2853-4a3e-b22f-2472196d91c4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c6887e515b36694e8e738c0df7610014e084bcce80ee13c998087471daf039a4/
Threat name:
Win32.Backdoor.Quakbot
Create hunting rule
Status:
Malicious
First seen:
2022-12-05 14:55:12 UTC
File Type:
PE (Dll)
Extracted files:
164
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y2eh4uk3gzuu5dttrqg7oyiactqijpgoqdxbhsmybb2hdwxqhgsa._file
Verdict:
unknown
Similar samples:
277c5b7a0bf281010aff25d410487b52758fe0e78605951ecae53dca5ea0f8e1
Quakbot
56fc6299f7276a85af5af9443c24e99e7ab89cff9e0b8ec14d8436785d394b54
Quakbot
7136eb038cf259ddc3a1b84a54440713a34097c3ca87037f082060a73f2841f3
Quakbot
cc8efc64bfd351ea25136e041df6b98b1862ee73a8bbb82c1ae6aef207fce47a
Quakbot
+ 49 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/221205-saffeaaf48/
Behaviour
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
c6887e515b36694e8e738c0df7610014e084bcce80ee13c998087471daf039a4
MD5 hash:
e8d95feadab525fb0d43b040a02e05ab
SHA1 hash:
1e22feca8821afccc712455b6bce10dfdc95728a
Link:
https://www.unpac.me/results/eaf9184a-9661-431a-ae74-a8a4790d9a79/
Malware family:
QBot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c6887e515b36/report/overview.html
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/c6887e515b36694e8e738c0df7610014e084bcce80ee13c998087471daf039a4

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen

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/342972/

Comments