MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77c178fd8352352884cd00bf68138b6308f56d209df035ca506dfbe57be85831. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 77c178fd8352352884cd00bf68138b6308f56d209df035ca506dfbe57be85831
SHA3-384 hash: 530cb6b7765aa504cd99bc81794146666dd0e5a181abf30b23df1da87294d4f3120c84eec062fb59f36d180da2012f6c
SHA1 hash: c9634cf162a3d3b16aa2f1de0f2cfe490a41a353
MD5 hash: dbbec6076fdfec83733069beb07b7735
humanhash: zulu-ink-carpet-tango
File name:overcomes.db
Download: download sample
Signature Quakbot
Create hunting rule
File size:509'952 bytes
First seen:2022-09-28 09:02:25 UTC
Last seen:2022-09-28 11:19:26 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 087d0dcd45cdfd16ef516c5a8d69bb13 (1 x Quakbot)
ssdeep 6144:lfxUe+V1hOQjXwLM/eshpTsjNeFfdAOGXgk1EtfCO2IkabjISg9R8XTW2Jcfy5lJ:lZT+70QjX8aSIUXg69IkwISg9Wd5aG
TLSH T102B49D05B786C03ADA6861B11829BBF546BC7C104BB48BEF57D00E7A9E212E77D34E35
TrID 40.3% (.EXE) Win64 Executable (generic) (10523/12/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4505/5/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter pr0xylife
Tags:1664292152 BB dll Qakbot Quakbot

Intelligence

File Origin
# of uploads :
4
# of downloads :
347
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/314291/
Detection(s):
SecuriteInfo.com.Win32.Malware-gen.27748.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/63340dc7c9e2f343543107a6/reports/1c524938-dc0e-4f1e-bb47-0873a427f9d6/overview
Result
Verdict:
SUSPICIOUS
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/bac31bb4-3cda-464e-b922-e8ebc2d066b1
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1079085
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 711642 Sample: overcomes.db.dll Startdate: 28/09/2022 Architecture: WINDOWS Score: 52 41 Multi AV Scanner detection for submitted file 2->41 43 Machine Learning detection for sample 2->43 8 loaddll32.exe 1 2->8         started        process3 process4 10 rundll32.exe 8->10         started        12 regsvr32.exe 8->12         started        14 cmd.exe 1 8->14         started        16 3 other processes 8->16 process5 18 WerFault.exe 10->18         started        21 WerFault.exe 9 10->21         started        23 WerFault.exe 19 9 12->23         started        25 WerFault.exe 3 9 12->25         started        27 rundll32.exe 14->27         started        29 WerFault.exe 17 9 16->29         started        31 WerFault.exe 9 16->31         started        33 WerFault.exe 16->33         started        35 WerFault.exe 16->35         started        dnsIp6 39 192.168.2.1 unknown unknown 18->39 37 WerFault.exe 3 9 27->37         started        process7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/77c178fd8352352884cd00bf68138b6308f56d209df035ca506dfbe57be85831/
Threat name:
Win32.Trojan.Injuke
Create hunting rule
Status:
Malicious
First seen:
2022-09-28 08:46:29 UTC
File Type:
PE (Dll)
Extracted files:
3
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o7axr7mdki2srbgnac7wqe4lmmepk3jatxydlssqnx56k67ilayq._file
Verdict:
malicious
Label(s):
qakbot
Create hunting rule
Result
Malware family:
qakbot
Create hunting rule
Score:
  10/10
Tags:
family:qakbot botnet:bb campaign:1664292152 banker stealer trojan
Link:
https://tria.ge/reports/220928-kz15eagfal/
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:
03dc8f74777168486dbeaedd09cb564f38c22f95d61ea0d3e8269f5fcb593093
MD5 hash:
00bf2f8c867cc64ae8bc42ae5c872217
SHA1 hash:
0a1519f10e0b792e6354622b995d32f4252788e2
Detections:
Qakbot
Create hunting rule
win_qakbot_auto
Create hunting rule
Link:
https://www.unpac.me/results/4558111c-47cb-4c1f-a454-952daf573fe6/
SH256 hash:
77c178fd8352352884cd00bf68138b6308f56d209df035ca506dfbe57be85831
MD5 hash:
dbbec6076fdfec83733069beb07b7735
SHA1 hash:
c9634cf162a3d3b16aa2f1de0f2cfe490a41a353
Link:
https://www.unpac.me/results/4558111c-47cb-4c1f-a454-952daf573fe6/
Malware family:
QBot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/77c178fd8352/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/77c178fd8352352884cd00bf68138b6308f56d209df035ca506dfbe57be85831

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

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/314291/

Comments