MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e21770405c8eb342ec4b300b8c2bbf4470d3f9af669d22a997899bafda963dd8. 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: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e21770405c8eb342ec4b300b8c2bbf4470d3f9af669d22a997899bafda963dd8
SHA3-384 hash: 5ff5ad9c18a3c050d9467d27cadf05c8e1237b019643d491fdca956053e281c8fd14c654daf6d0b937c74f7d186cb410
SHA1 hash: 655ddcd4a25d5a0b1bacc812b81dbef7e0da3b12
MD5 hash: 0273a91f12ca805044063c93b2c912a3
humanhash: undress-saturn-maryland-march
File name:e21770405c8eb342ec4b300b8c2bbf4470d3f9af669d22a997899bafda963dd8
Download: download sample
Signature QuakBot
Create hunting rule
File size:277'456 bytes
First seen:2020-11-09 21:58:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 015974618e9105226f001019d35e62e5 (1'506 x Quakbot)
ssdeep 6144:xLfhdM/bXZswyIZkEuHrBuYFCAN8XkwDLPnH:xvKbXWENyuejgNH
Threatray 834 similar samples on MalwareBazaar
TLSH 0344F12369759033E4260BB64DB5D3714C6D78686A3208CF2FD803590A2E9F6DB367DB
Reporter seifreed
Tags:Quakbot

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Inject4.4246.UNOFFICIAL
Create hunting rule

Win.Packed.Lupus-9787366-0
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
Creating a window
Unauthorized injection to a system 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/527488
Signature
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: 312835 Sample: 7WMgaTOmE5 Startdate: 10/11/2020 Architecture: WINDOWS Score: 100 33 Multi AV Scanner detection for submitted file 2->33 35 Yara detected Qbot 2->35 37 Machine Learning detection for sample 2->37 39 2 other signatures 2->39 7 7WMgaTOmE5.exe 4 2->7         started        11 7WMgaTOmE5.exe 2->11         started        13 7WMgaTOmE5.exe 2->13         started        process3 file4 29 C:\Users\user\AppData\Roaming\...\tpeay.exe, PE32 7->29 dropped 31 C:\Users\user\...\tpeay.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 tpeay.exe 7->15         started        18 schtasks.exe 1 7->18         started        20 7WMgaTOmE5.exe 7->20         started        signatures5 process6 signatures7 51 Multi AV Scanner detection for dropped file 15->51 53 Detected unpacking (changes PE section rights) 15->53 55 Detected unpacking (overwrites its own PE header) 15->55 57 6 other signatures 15->57 22 explorer.exe 1 15->22         started        25 tpeay.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:
n/a
Link:
https://mwdb.cert.pl/sample/e21770405c8eb342ec4b300b8c2bbf4470d3f9af669d22a997899bafda963dd8/
Threat name:
Win32.Trojan.PinkSbot
Create hunting rule
Status:
Malicious
First seen:
2020-11-09 22:39:31 UTC
AV detection:
28 of 29 (96.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ilxaqc4r2zuf3clgafyyk57irynh6npm2osfkmxrgn27wuwhxma._file
Verdict:
malicious
Similar samples:
30a37091398c28d86d8d13713ef305bdb788afaf278318088811e98169d8e5c0
QuakBot
4c79778a10d1b6eabfa425cc031041eceb47e06c7499069607b13975158dc481
QuakBot
5015651d1537f3949aba94aba1a295909ac687a6966afc07fe1a784be3bfa784
QuakBot
65983fdf282ac701cc9ad42be4109813c2d20f2df605498aaa62119739a31ea7
QuakBot
6ab47419bf714d75e3c815a23306b8750959219378d791d2f94da66bcffc6b80
QuakBot
74809f63f3e96d4f4897e123e2783c5ed37e9688c10b213ace75153024de26c7
QuakBot
98badfd4a7dde28daf45d11c1a53c0d0b47627a544b25102f9669f38ee869842
QuakBot
ae6c68d1ba34c997cb9a55ed0e016a457d1bb84680eee0a97d5362b0312d03b0
QuakBot
afb04ccb08e70f8364ab5550702d3700ec8a4e288f784d9d3a0c2d87731f9241
QuakBot
d21b8d44914b1e5e07633f60ad2f0588f001305e7e6fa759b5e9b8a8acccb283
QuakBot
+ 824 additional samples on MalwareBazaar
Result
Malware family:
qakbot
Create hunting rule
Score:
  10/10
Tags:
family:qakbot banker stealer trojan
Link:
https://tria.ge/reports/201109-1ezdrm7p1j/
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
Qakbot/Qbot
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/e21770405c8eb342ec4b300b8c2bbf4470d3f9af669d22a997899bafda963dd8

File information

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

  
Delivery method
Other

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