MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25939f03c43151ec5474f746fc71510fb6abe8b5e41da44fef74b6bc806e26b4. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments

SHA256 hash: 25939f03c43151ec5474f746fc71510fb6abe8b5e41da44fef74b6bc806e26b4
SHA3-384 hash: 77b8ed511dfab5bbc0e2f77b510e80b954b679771a231d524c2b976ddad7c3fc6807f34103ff3ab3c31b5e1f8612030f
SHA1 hash: 7644a353908969fa261f656c79c6050ef8b76eb3
MD5 hash: 14e049a9f6cf9749165621c26365931b
humanhash: illinois-fanta-gee-victor
File name:unpacked.exe
Download: download sample
Signature TrickBot
File size:135'680 bytes
First seen:2021-08-05 06:18:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 3072:wkLCLbqCqcf8113RAAzVfa2L+RK4hrB7FS:JKbq713GAZx+RK4nE
Threatray 14 similar samples on MalwareBazaar
TLSH T138D33A0AE6C3C2B1EE8601B0137FA37F6D31560567169EC3CBA45C20AD516F2673EA6D
Reporter Anonymous
Tags:exe TrickBot

Intelligence


File Origin
# of uploads :
1
# of downloads :
220
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
unpacked.exe
Verdict:
Malicious activity
Analysis date:
2021-08-05 06:19:53 UTC
Tags:
evasion

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Connection attempt
Sending a UDP request
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Trickbot
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected Trickbot
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.TrickBot
Status:
Malicious
First seen:
2021-08-02 15:11:24 UTC
AV detection:
23 of 46 (50.00%)
Threat level:
  5/5
Result
Malware family:
trickbot
Score:
  10/10
Tags:
family:trickbot botnet:rob113
Behaviour
Suspicious use of AdjustPrivilegeToken
Malware Config
C2 Extraction:
38.110.103.124:443
185.56.76.28:443
204.138.26.60:443
60.51.47.65:443
74.85.157.139:443
68.69.26.182:443
38.110.103.136:443
38.110.103.18:443
138.34.28.219:443
185.56.76.94:443
217.115.240.248:443
24.162.214.166:443
80.15.2.105:443
154.58.23.192:443
38.110.100.104:443
45.36.99.184:443
185.56.76.108:443
185.56.76.72:443
138.34.28.35:443
97.83.40.67:443
38.110.103.113:443
38.110.100.142:443
184.74.99.214:443
103.105.254.17:443
62.99.76.213:443
82.159.149.52:443
38.110.100.33:443
38.110.100.242:443
185.13.79.3:443
Unpacked files
SH256 hash:
25939f03c43151ec5474f746fc71510fb6abe8b5e41da44fef74b6bc806e26b4
MD5 hash:
14e049a9f6cf9749165621c26365931b
SHA1 hash:
7644a353908969fa261f656c79c6050ef8b76eb3
Detections:
win_trickbot_auto
Please note that we are no longer able to provide a coverage score for Virus Total.

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:TrickBot
Author:sysopfb & kevoreilly
Description:TrickBot Payload
Rule name:win_trickbot_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.trickbot.

File information


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

Comments