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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c55126eb5ebfbf3bcdac310a44fe3debeabec192689e4706a377f0fcbb26d97. 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


TrickBot


Vendor detections: 6


Intelligence 6 IOCs YARA File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6c55126eb5ebfbf3bcdac310a44fe3debeabec192689e4706a377f0fcbb26d97
SHA3-384 hash: bb1b8dd651c0e08ef7e99784f5b58a4fc3fa7a918c02980c2e9998a7e0c4f5d08e1fa8afc020c1a95f0bc721c548f5b3
SHA1 hash: 44e2c6dad6f69fa0bbb67be2e8d14232d396de91
MD5 hash: 1ad0ef26e95163677b3dc9cc45a707c1
humanhash: beer-india-tennessee-pennsylvania
File name:1ad0ef26e95163677b3dc9cc45a707c1
Download: download sample
Signature TrickBot
Create hunting rule
File size:630'784 bytes
First seen:2021-08-19 00:49:38 UTC
Last seen:2021-08-19 08:31:18 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash dd87c42e675b8d5a08fe41f9191329b9 (1 x TrickBot)
ssdeep 6144:V36DZgMzpJiY3X0uv10eqya+Ibi1vEu5OhVVIfbgfaadGvJANrINK7uEgVM1E7Iz:VgZhriY3XzdaukGKT7uE+B7Irv9Ojx4
TLSH T112D4CF13F6E18034C09E22342E665B0496FDFD608FF6CAC76780BE5E5E369C1993536A
dhash icon 71b119dcce576333 (3'570 x Heodo, 203 x TrickBot, 19 x Gh0stRAT)
Reporter zbetcheckin
Tags:32 dll exe TrickBot

Intelligence

File Origin
# of uploads :
4
# of downloads :
202
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/180482/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.11418.20244.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Malware family:
TrickBot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dd5fc17f-9ac7-422a-919d-93e98560916f
Result
Threat name:
TrickBot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/835443
Signature
Allocates memory in foreign processes
Delayed program exit found
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Hijacks the control flow in another process
Multi AV Scanner detection for submitted file
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected Trickbot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 467874 Sample: AJKPZ2BrqH Startdate: 19/08/2021 Architecture: WINDOWS Score: 100 62 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->62 64 Found malware configuration 2->64 66 Multi AV Scanner detection for submitted file 2->66 68 3 other signatures 2->68 8 loaddll32.exe 1 2->8         started        10 rundll32.exe 2->10         started        process3 process4 12 rundll32.exe 8->12         started        15 rundll32.exe 8->15         started        17 rundll32.exe 8->17         started        21 8 other processes 8->21 19 rundll32.exe 10->19         started        signatures5 80 Writes to foreign memory regions 12->80 82 Allocates memory in foreign processes 12->82 23 wermgr.exe 3 12->23         started        28 cmd.exe 12->28         started        30 wermgr.exe 15->30         started        32 cmd.exe 15->32         started        84 Delayed program exit found 17->84 34 wermgr.exe 19->34         started        36 cmd.exe 19->36         started        38 rundll32.exe 21->38         started        process6 dnsIp7 56 105.27.205.34, 443, 49711 SEACOM-ASMU Mauritius 23->56 58 128.201.76.252, 443, 49705, 49710 PedroFArrudaJuniorMEBR Brazil 23->58 60 7 other IPs or domains 23->60 46 C:\Users\user\AppData\...\jfAJKPZ2BrqHvv.dmo, PE32 23->46 dropped 70 Hijacks the control flow in another process 23->70 72 Writes to foreign memory regions 23->72 74 Tries to detect virtualization through RDTSC time measurements 23->74 76 Found evasive API chain (trying to detect sleep duration tampering with parallel thread) 23->76 40 svchost.exe 5 23->40         started        44 svchost.exe 23->44         started        file8 signatures9 process10 file11 48 C:\Users\user\AppData\Local\...\Web Data.bak, SQLite 40->48 dropped 50 C:\Users\user\AppData\...\Login Data.bak, SQLite 40->50 dropped 52 C:\Users\user\AppData\Local\...\History.bak, SQLite 40->52 dropped 54 C:\Users\user\AppData\Local\...\Cookies.bak, SQLite 40->54 dropped 78 Tries to harvest and steal browser information (history, passwords, etc) 40->78 signatures12
Detection:
trickbot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6c55126eb5ebfbf3bcdac310a44fe3debeabec192689e4706a377f0fcbb26d97/
Threat name:
Win32.Trojan.Trickpak
Create hunting rule
Status:
Malicious
First seen:
2021-08-19 00:50:07 UTC
File Type:
PE (Dll)
Extracted files:
50
AV detection:
2 of 46 (4.35%)
Threat level:
  5/5
Verdict:
unknown
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/210819-xkpsppmbda/
Behaviour
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
6c55126eb5ebfbf3bcdac310a44fe3debeabec192689e4706a377f0fcbb26d97
MD5 hash:
1ad0ef26e95163677b3dc9cc45a707c1
SHA1 hash:
44e2c6dad6f69fa0bbb67be2e8d14232d396de91
Link:
https://www.unpac.me/results/5d241d79-7319-4e95-8dac-4c6bde0fb9a1/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.96
Link:
https://yomi.yoroi.company/submissions/6c55126eb5ebfbf3bcdac310a44fe3debeabec192689e4706a377f0fcbb26d97

File information

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

Web download

TrickBot

DLL dll 6c55126eb5ebfbf3bcdac310a44fe3debeabec192689e4706a377f0fcbb26d97

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/180482/
  
URLhaus
https://urlhaus.abuse.ch/url/1544846/

Comments


Avatar
zbet commented on 2021-08-19 00:49:39 UTC

url : hxxps://bizcomtech.com/rob122DzjsdFA.dll