🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a5fccf3577fde714b2cedc5612296fdf10f1f9f44496ff8269a0ff881d5f647. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9a5fccf3577fde714b2cedc5612296fdf10f1f9f44496ff8269a0ff881d5f647
SHA3-384 hash: fa9afa14b6fb35fb94af19608b0ffb9d19ebda4c78f28dfdd67018b69f24eed88c19cc4b37a8034a39af60888bfa6fc4
SHA1 hash: 45e6c9a0d652fed4e1d5e3d07e7351600ea05d36
MD5 hash: 83ed860f85497a35e0efb46978fb0ee4
humanhash: louisiana-island-two-pennsylvania
File name:83ed860f85497a35e0efb46978fb0ee4.dll
Download: download sample
Signature TrickBot
Create hunting rule
File size:352'256 bytes
First seen:2021-07-03 07:03:38 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash a2293d617a2d42d810e0f0af44350ce7 (18 x TrickBot)
ssdeep 6144:F62tjX2wIx8GcDdbVRvCdEnjzOWy24Qm4:JFNvCUSW6
TLSH 6974E001F2D100E9D2D995382A6F3731AA3FE985CBE40BD3EF7CFA9E58125429876351
Reporter abuse_ch
Tags:dll rob102 TrickBot

Intelligence

File Origin
# of uploads :
1
# of downloads :
327
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/169498/
Detection(s):
SecuriteInfo.com.Trojan.Malware.300983.susgen.24090.10.UNOFFICIAL
Create hunting rule

Malware family:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/69a17c92-c540-4fce-ba77-307c320a6910
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/811379
Signature
Allocates memory in foreign processes
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 443790 Sample: JkA2JZSJ7F.dll Startdate: 03/07/2021 Architecture: WINDOWS Score: 72 53 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->53 55 Multi AV Scanner detection for submitted file 2->55 8 loaddll32.exe 1 2->8         started        process3 process4 10 regsvr32.exe 8->10         started        13 iexplore.exe 2 71 8->13         started        15 cmd.exe 1 8->15         started        17 9 other processes 8->17 signatures5 61 Writes to foreign memory regions 10->61 63 Allocates memory in foreign processes 10->63 19 wermgr.exe 10->19         started        23 cmd.exe 10->23         started        25 iexplore.exe 150 13->25         started        27 rundll32.exe 15->27         started        29 WerFault.exe 17->29         started        31 WerFault.exe 23 9 17->31         started        33 WerFault.exe 17->33         started        35 5 other processes 17->35 process6 dnsIp7 39 24.162.214.166, 443, 49753 TWC-11427-TEXASUS United States 19->39 41 checkip.us-east-1.prod.check-ip.aws.a2z.com 100.25.107.227, 49756, 80 AMAZON-AESUS United States 19->41 49 7 other IPs or domains 19->49 57 Tries to detect virtualization through RDTSC time measurements 19->57 59 Found evasive API chain (trying to detect sleep duration tampering with parallel thread) 19->59 43 tls13.taboola.map.fastly.net 151.101.1.44, 443, 49736, 49737 FASTLYUS United States 25->43 45 geolocation.onetrust.com 104.20.184.68, 443, 49721, 49722 CLOUDFLARENETUS United States 25->45 51 8 other IPs or domains 25->51 37 WerFault.exe 27->37         started        47 192.168.2.1 unknown unknown 29->47 signatures8 process9
Detection:
trickbot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9a5fccf3577fde714b2cedc5612296fdf10f1f9f44496ff8269a0ff881d5f647/
Threat name:
Win32.Trojan.Trickpak
Create hunting rule
Status:
Malicious
First seen:
2021-07-03 07:04:13 UTC
AV detection:
5 of 46 (10.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=tjp4z42xp7phcszm5xcwciuw7xyq6h47irew76bgtih7raov6zdq._file
Result
Malware family:
trickbot
Create hunting rule
Score:
  10/10
Tags:
family:trickbot botnet:rob102 banker trojan
Link:
https://tria.ge/reports/210703-1qdmh38raj/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Looks up external IP address via web service
Trickbot
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:
9a5fccf3577fde714b2cedc5612296fdf10f1f9f44496ff8269a0ff881d5f647
MD5 hash:
83ed860f85497a35e0efb46978fb0ee4
SHA1 hash:
45e6c9a0d652fed4e1d5e3d07e7351600ea05d36
Link:
https://www.unpac.me/results/286dcd7d-6b52-41ee-97ec-b173cd265198/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.54
Link:
https://yomi.yoroi.company/submissions/9a5fccf3577fde714b2cedc5612296fdf10f1f9f44496ff8269a0ff881d5f647

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:Cobalt_functions
Create hunting rule
Author:@j0sm1
Description:Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information

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

Web download

TrickBot

DLL dll 9a5fccf3577fde714b2cedc5612296fdf10f1f9f44496ff8269a0ff881d5f647

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1421925/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/169498/

Comments