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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 40964fa1b1131e8d33e4b454d4823c2e37d4a2be24678b91c34470c22fbb350e. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 40964fa1b1131e8d33e4b454d4823c2e37d4a2be24678b91c34470c22fbb350e
SHA3-384 hash: 4d1ef1cc794fda3e9a4a0ec6a77dfc54d9e1cc6d7eee30ac9da59ac9e5e460467c337d3d39b405e31b766be15c136e57
SHA1 hash: b950be5b21c1055120429dd25cc054777ec2ebe5
MD5 hash: 50d1c63760b18fb3025f961489629110
humanhash: arkansas-kitten-oranges-nevada
File name:40964fa1b1131e8d33e4b454d4823c2e37d4a2be24678b91c34470c22fbb350e
Download: download sample
Signature TrickBot
Create hunting rule
File size:352'256 bytes
First seen:2021-07-02 22:11:51 UTC
Last seen:2021-07-02 22:42:30 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash a2293d617a2d42d810e0f0af44350ce7 (18 x TrickBot)
ssdeep 6144:F62tjX2wwx8GcDdbVRvCdEnjzOWy24Qm4:JBNvCUSW6
TLSH 8374E001F2D100E9D2D995382A6F3731AA3FE985CBE40BD3EF7CFA9E58125429876351
Reporter Anonymous
Tags:dll TrickBot

Intelligence

File Origin
# of uploads :
2
# of downloads :
211
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/169421/
Detection(s):
SecuriteInfo.com.Trojan.Malware.300983.susgen.6408.27150.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Malware.300983.susgen.24090.10.UNOFFICIAL
Create hunting rule

Malware family:
TrickBot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d760f06f-d4ae-4cc5-850f-e84bc703f530
Result
Threat name:
Trickbot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/811285
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
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: 443696 Sample: 8QhFjLi6lk Startdate: 03/07/2021 Architecture: WINDOWS Score: 84 40 185.81.51.44 VIA-SMSLV Latvia 2->40 42 148.235.154.164 UninetSAdeCVMX Mexico 2->42 44 5 other IPs or domains 2->44 56 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->56 58 Found malware configuration 2->58 60 Yara detected Trickbot 2->60 62 C2 URLs / IPs found in malware configuration 2->62 9 loaddll32.exe 1 2->9         started        signatures3 process4 process5 11 regsvr32.exe 9->11         started        14 iexplore.exe 1 74 9->14         started        16 cmd.exe 1 9->16         started        18 11 other processes 9->18 signatures6 68 Writes to foreign memory regions 11->68 70 Allocates memory in foreign processes 11->70 20 wermgr.exe 11->20         started        24 cmd.exe 11->24         started        26 iexplore.exe 2 145 14->26         started        28 rundll32.exe 16->28         started        30 WerFault.exe 18->30         started        32 WerFault.exe 18->32         started        34 WerFault.exe 18->34         started        36 6 other processes 18->36 process7 dnsIp8 46 45.36.99.184, 443, 49779 TWC-11426-CAROLINASUS United States 20->46 48 ipinfo.io 34.117.59.81, 49785, 80 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 20->48 64 Tries to detect virtualization through RDTSC time measurements 20->64 66 Found evasive API chain (trying to detect sleep duration tampering with parallel thread) 20->66 50 edge.gycpi.b.yahoodns.net 87.248.118.22, 443, 49776, 49777 YAHOO-DEBDE United Kingdom 26->50 52 dart.l.doubleclick.net 142.250.180.198, 443, 49755, 49756 GOOGLEUS United States 26->52 54 15 other IPs or domains 26->54 38 WerFault.exe 20 9 28->38         started        signatures9 process10
Detection:
trickbot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/40964fa1b1131e8d33e4b454d4823c2e37d4a2be24678b91c34470c22fbb350e/
Threat name:
Win32.Trojan.Trickpak
Create hunting rule
Status:
Malicious
First seen:
2021-07-02 22:12:11 UTC
AV detection:
2 of 46 (4.35%)
Threat level:
  5/5
Result
Malware family:
trickbot
Create hunting rule
Score:
  10/10
Tags:
family:trickbot botnet:rob102 banker trojan
Link:
https://tria.ge/reports/210702-ava6b641tn/
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:
40964fa1b1131e8d33e4b454d4823c2e37d4a2be24678b91c34470c22fbb350e
MD5 hash:
50d1c63760b18fb3025f961489629110
SHA1 hash:
b950be5b21c1055120429dd25cc054777ec2ebe5
Link:
https://www.unpac.me/results/1d2abf1b-82f2-4926-8316-0c39e09357ee/
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/40964fa1b1131e8d33e4b454d4823c2e37d4a2be24678b91c34470c22fbb350e

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

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/169421/

Comments