MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 104b9976e7e50031ded3bf9532a79b45502732668f23092f33fc71cecaa79977. 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: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 104b9976e7e50031ded3bf9532a79b45502732668f23092f33fc71cecaa79977
SHA3-384 hash: 1e5f717661575dccd16fec829656c412d81cb76a29ce8935c6efcff7a3f678682a8aebf1051a217991bab04ac955be20
SHA1 hash: b151390430608f7da72f14e57c408b69772b258d
MD5 hash: 1fb5a0a98e2cec50316be0f2a6fbb942
humanhash: may-juliet-oven-whiskey
File name:1fb5a0a98e2cec50316be0f2a6fbb942.dll
Download: download sample
Signature TrickBot
Create hunting rule
File size:570'880 bytes
First seen:2021-11-11 20:26:07 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
ssdeep 12288:hBYtM9AaGVeBmUEsMPWukPXsgg6DoUOEZUBbW8JZW590QuExcf92Xx//l+QyG:hBYMGKcsMuxPXsggwOfBK8JO8f92Xx//
TLSH T1B1C46E658DB1D38BF29A46F7F43426E5D6D39CB25962C273FECD9289012FA509E20703
Reporter abuse_ch
Tags:dll TrickBot

Intelligence

File Origin
# of uploads :
1
# of downloads :
295
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/205124/
Detection(s):
SecuriteInfo.com.Trojan.GenericKDZ.79973.25775.17888.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed wacatac zusy
Link:
https://www.filescan.io/uploads/618d7c793edf00a722cf291c/reports/6fa0ed5b-6f1b-42aa-bb2c-8743fd2ed13b/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6ebd58b9-69aa-4c5d-a28d-21cc134ebf3b
Result
Threat name:
Trickbot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/887768
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
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
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:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 520241 Sample: qZxu3aDkeQ.dll Startdate: 11/11/2021 Architecture: WINDOWS Score: 100 34 prda.aadg.msidentity.com 2->34 36 api.ipify.org.herokudns.com 2->36 38 api.ipify.org 2->38 44 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->44 46 Multi AV Scanner detection for domain / URL 2->46 48 Found malware configuration 2->48 50 3 other signatures 2->50 9 loaddll32.exe 1 2->9         started        signatures3 process4 process5 11 cmd.exe 1 9->11         started        13 rundll32.exe 9->13         started        16 rundll32.exe 9->16         started        signatures6 18 rundll32.exe 11->18         started        52 Writes to foreign memory regions 13->52 54 Allocates memory in foreign processes 13->54 56 Delayed program exit found 13->56 21 wermgr.exe 13->21         started        23 cmd.exe 13->23         started        25 wermgr.exe 16->25         started        27 cmd.exe 16->27         started        process7 signatures8 40 Writes to foreign memory regions 18->40 42 Allocates memory in foreign processes 18->42 29 wermgr.exe 18->29         started        32 cmd.exe 18->32         started        process9 signatures10 58 Tries to detect virtualization through RDTSC time measurements 29->58 60 Found evasive API chain (trying to detect sleep duration tampering with parallel thread) 29->60
Detection:
trickbot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/104b9976e7e50031ded3bf9532a79b45502732668f23092f33fc71cecaa79977/
Threat name:
Win32.Trojan.Nekark
Create hunting rule
Status:
Malicious
First seen:
2021-11-11 14:57:44 UTC
AV detection:
6 of 44 (13.64%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cbfzs5xh4uaddxwtx6ktfj43ivicomtgr4rqslzt7ry45svhtf3q._file
Verdict:
malicious
Result
Malware family:
trickbot
Create hunting rule
Score:
  10/10
Tags:
family:trickbot botnet:soc1 banker trojan
Link:
https://tria.ge/reports/211111-y7wfsacba7/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Trickbot
Malware Config
C2 Extraction:
65.152.201.203:443
185.56.175.122:443
46.99.175.217:443
179.189.229.254:443
46.99.175.149:443
181.129.167.82:443
216.166.148.187:443
46.99.188.223:443
128.201.76.252:443
62.99.79.77:443
60.51.47.65:443
24.162.214.166:443
45.36.99.184:443
97.83.40.67:443
184.74.99.214:443
103.105.254.17:443
62.99.76.213:443
82.159.149.52:443
Unpacked files
SH256 hash:
fcb952445e138dd50f50abe0f42d4ce2149ca82b71dfea272c6a128f0733e5d4
MD5 hash:
1876997df3b6eb6ad15aeadba62222e8
SHA1 hash:
d11ca5b0c7d0c53b378c06b3d0468e4783d3679c
Link:
https://www.unpac.me/results/1eaca5c4-6a2a-4b20-9e6e-daeeff968824/
SH256 hash:
e98ca956f4f94b5c8b063327a1fe27fb804bc2e52190a68c577490c3192ae663
MD5 hash:
4b535dbe595f89c3bcaa4f43cc1323a3
SHA1 hash:
4162c873be81f5aac6ca0a1ed7f84bfe86ec4262
Detections:
win_trickbot_auto
Create hunting rule
Link:
https://www.unpac.me/results/1eaca5c4-6a2a-4b20-9e6e-daeeff968824/
Parent samples :
19f0c6a50f5c4fc4da0233cac0ce5c3cfb70a03c15adfe9f78aaf3c2164210dc
c8967382e53061b59cf54be076b1aa75c9dd10806e786cc745f61a3bcb7b0593
ccdc5d40766fbcc6f08efaadea41d51700fd13285eecfa63781a867b8850195b
104b9976e7e50031ded3bf9532a79b45502732668f23092f33fc71cecaa79977
5190ec8f66158522da23e655a5350c5c477cdf4ddc8c64eb9306764cd72f4e2a
aba735a82178442cc09f6b4cb3091a2526fe602a43954cb41e6acf14295e3bc6
ddf18de4cbb6d9731b53cff4a3285dfc913ea70fcf4ac88a829a21cf4911bdd6
SH256 hash:
104b9976e7e50031ded3bf9532a79b45502732668f23092f33fc71cecaa79977
MD5 hash:
1fb5a0a98e2cec50316be0f2a6fbb942
SHA1 hash:
b151390430608f7da72f14e57c408b69772b258d
Link:
https://www.unpac.me/results/1eaca5c4-6a2a-4b20-9e6e-daeeff968824/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/104b9976e7e5/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trickbot
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/104b9976e7e50031ded3bf9532a79b45502732668f23092f33fc71cecaa79977

File information

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

Web download

TrickBot

DLL dll 104b9976e7e50031ded3bf9532a79b45502732668f23092f33fc71cecaa79977

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1766024/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/205124/

Comments