MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e69e49577f8b771f07b99abd82924748dc1974ebcb88664243304aea74c47868. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e69e49577f8b771f07b99abd82924748dc1974ebcb88664243304aea74c47868
SHA3-384 hash: c354f7e104a4f32ece58984507afc1963a5de88a2b4e73a2b7e0eed180f28a2071a1e0c067f8cc4fee606edffc55fd76
SHA1 hash: 2146e56d02c682d8923626a1edec149036f30486
MD5 hash: 25623112d7d997660677d5edacdbd0f5
humanhash: wyoming-massachusetts-eleven-kitten
File name:e69e49577f8b771f07b99abd82924748dc1974ebcb88664243304aea74c47868
Download: download sample
Signature QuakBot
Create hunting rule
File size:4'303'312 bytes
First seen:2020-10-14 07:20:39 UTC
Last seen:2020-10-14 07:33:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7bc90c572d544bbda558c1e865a82240 (10 x Quakbot)
ssdeep 6144:fk8QP9G+wgVFGOKD+Tl/yHOZWAXsqNuMpfxhaGjLv+Di1yYTM/KDR3JPI:fQA+wg9KD+TVgRMNuWhVLv+xYTJ3e
Threatray 605 similar samples on MalwareBazaar
TLSH CF16E1A7B9810D02CBA75D73CB7C9BD886639D0D1650A85CA12FF114FA3E4F234962BD
Reporter JAMESWT_WT
Tags:OOO Largos Qakbot Quakbot

Code Signing Certificate

Organisation:OOO Largos
Issuer:Sectigo RSA Code Signing CA
Algorithm:sha256WithRSAEncryption
Valid from:Oct 9 00:00:00 2020 GMT
Valid to:Oct 9 23:59:59 2021 GMT
Serial number: 35590EBE4A02DC23317D8CE47A947A9B
Intelligence: 7 malware samples on MalwareBazaar are signed with this code signing certificate
MalwareBazaar Blocklist:This certificate is on the MalwareBazaar code signing certificate blocklist (CSCB)
Thumbprint Algorithm:SHA256
Thumbprint: D9B60A67CF3C8964BE1E691D22B97932D40437BFEAD97A84C1350A2C57914F28
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
116
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/70690/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.3044.29431.28940.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a process with a hidden window
Creating a file in the Windows subdirectories
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Launching a process
Enabling autorun by creating a file
Result
Threat name:
Qbot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/490682
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Binary contains a suspicious time stamp
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to detect virtual machines (IN, VMware)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Qbot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 297793 Sample: oRMz6DMxQX Startdate: 14/10/2020 Architecture: WINDOWS Score: 100 33 Antivirus / Scanner detection for submitted sample 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 Yara detected Qbot 2->37 39 4 other signatures 2->39 7 oRMz6DMxQX.exe 4 2->7         started        11 oRMz6DMxQX.exe 2->11         started        13 oRMz6DMxQX.exe 2->13         started        process3 file4 29 C:\Users\user\AppData\...\qvwoqcex.exe, PE32 7->29 dropped 31 C:\Users\...\qvwoqcex.exe:Zone.Identifier, ASCII 7->31 dropped 43 Detected unpacking (changes PE section rights) 7->43 45 Detected unpacking (overwrites its own PE header) 7->45 47 Contains functionality to detect virtual machines (IN, VMware) 7->47 49 Contains functionality to compare user and computer (likely to detect sandboxes) 7->49 15 qvwoqcex.exe 7->15         started        18 schtasks.exe 1 7->18         started        20 oRMz6DMxQX.exe 7->20         started        signatures5 process6 signatures7 51 Antivirus detection for dropped file 15->51 53 Multi AV Scanner detection for dropped file 15->53 55 Detected unpacking (changes PE section rights) 15->55 57 7 other signatures 15->57 22 explorer.exe 1 15->22         started        25 qvwoqcex.exe 15->25         started        27 conhost.exe 18->27         started        process8 signatures9 41 Contains functionality to compare user and computer (likely to detect sandboxes) 22->41
Detection:
qakbot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e69e49577f8b771f07b99abd82924748dc1974ebcb88664243304aea74c47868/
Threat name:
Win32.Backdoor.Quakbot
Create hunting rule
Status:
Malicious
First seen:
2020-10-13 17:14:37 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=42pesv37rn3r6b5ztk6yfeshjdobs5hlzoegmqsdgbfou5gepbua._file
Verdict:
malicious
Similar samples:
32220996b68372094466e590f4fc8af6f2a4815a2209c6ac5e3f6e5b8f0a437d
QuakBot
37a322fd6c3979ed6fcfb330913d06216407f21013832804a42e2b0d74dc24d5
QuakBot
4b231fea483d6349aecc70f62ef4ea61c81f09f00e691b74011fd9f5c6b7016d
QuakBot
77156ec82469bc688ff6fc4c82ceb4e725347dcdc1ea0282d44de212b53d564e
QuakBot
9d21dbbe1f004ea29a34c94a4370d030f5666f993f8a602659c22e68cfacc62a
QuakBot
9eccb19815875eb6131325e0c29161a21df290881832ce3d36284e1c025e8cd7
QuakBot
b31a8c0636d44f543596dd687ed7c75da9b81ff2af465d762f2748b2616df8c4
QuakBot
c400f5c21e47baa6883e6387af364b59cfa93a542e6268fa67b0b3b554f39dca
QuakBot
f15bd8720743aaab39cee3ba28dfd53fdb63bbf987db5aebb4e1fd59f0098e9b
QuakBot
fab5aa283fc3a246f79d64cd53a2a6ac62aa0a34d86c2f637d766adb16574a99
QuakBot
+ 595 additional samples on MalwareBazaar
Result
Malware family:
qakbot
Create hunting rule
Score:
  10/10
Tags:
trojan banker stealer family:qakbot
Link:
https://tria.ge/reports/201014-2wcfwzlcpx/
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
Qakbot/Qbot
Unpacked files
SH256 hash:
e69e49577f8b771f07b99abd82924748dc1974ebcb88664243304aea74c47868
MD5 hash:
25623112d7d997660677d5edacdbd0f5
SHA1 hash:
2146e56d02c682d8923626a1edec149036f30486
Link:
https://www.unpac.me/results/b90da114-7d21-43e6-81c0-852318027e53/
SH256 hash:
fe1380e18a2ff3fe2cd13f19d4bb785827e1af56798bb1c1380ffba80a1efd88
MD5 hash:
4e9d5fcf13dc2a66aa80c799a9aeeae3
SHA1 hash:
24f556f0b8edb4af747e9c41a513fae53e75a501
Detections:
win_qakbot_auto
Create hunting rule
Link:
https://www.unpac.me/results/b90da114-7d21-43e6-81c0-852318027e53/
Parent samples :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 hash:
ac253a0dbafd89f27b181d81ac107763e1c9302cbf07e7e3b3e32c07621081a8
MD5 hash:
8bb18a86ecd72c9742a0e03f82c4325d
SHA1 hash:
416f44e16cd4611c2c580c71b25d0e71b8530d72
Detections:
win_qakbot_g0
Create hunting rule
win_qakbot_auto
Create hunting rule
Link:
https://www.unpac.me/results/b90da114-7d21-43e6-81c0-852318027e53/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
qbot
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e69e49577f8b771f07b99abd82924748dc1974ebcb88664243304aea74c47868

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:ach_Quakbot_20200929
Create hunting rule
Author:abuse.ch
Description:Detects QuakBot PE
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
Cape
https://www.capesandbox.com/analysis/70690/

Comments