MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3b6b719ce886b1b47b5e1d94d5d017c6bd58d3732ee3d43e0557b6395a87401. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a3b6b719ce886b1b47b5e1d94d5d017c6bd58d3732ee3d43e0557b6395a87401
SHA3-384 hash: 52b69fae7e755e224f260011ad17f445cfb03362ecba2ff22593e88d84c741341f6b7e955ae4b0c013ca0f4c197ac49b
SHA1 hash: 4d02003d0030ed34d786f96e90d7131daebb45f5
MD5 hash: 7b68c2c502809e55cd43aa255825f1ad
humanhash: mississippi-oregon-oranges-uncle
File name:7b68c2c502809e55cd43aa255825f1ad.dll
Download: download sample
Signature TrickBot
Create hunting rule
File size:557'056 bytes
First seen:2021-07-22 12:04:03 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash f3deb6209dc9c95daaecc9f849af840f (12 x TrickBot)
ssdeep 6144:6nhWubOStZ6AbgmgwLp3gUhWeGtBOPc/woVPHma1MXohuPATdTpNSTrbkYW412ph:6nTltgBNwxgUXa/DGaXhu45pI3rep
Threatray 865 similar samples on MalwareBazaar
TLSH T164C4CF2235E08577C4EF12345E667778A3FBBD942BF2C147679A891C6D339128B22327
dhash icon 71b119dcce576333 (3'570 x Heodo, 203 x TrickBot, 19 x Gh0stRAT)
Reporter abuse_ch
Tags:dll rob109 TrickBot

Intelligence

File Origin
# of uploads :
1
# of downloads :
162
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/173302/
Detection(s):
Win.Malware.Fkrt-9880578-0
Create hunting rule

SecuriteInfo.com.Trojan-Spy.TrickBot.9984.29939.UNOFFICIAL
Create hunting rule

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.
Malware family:
TrickBot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e1b1ee50-18ba-413c-9ef7-90659e2e4a1f
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/820095
Signature
Allocates memory in foreign processes
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: CobaltStrike Load by Rundll32
Sigma detected: Suspicious Call by Ordinal
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: 452501 Sample: 9QFzJlxaTl.dll Startdate: 22/07/2021 Architecture: WINDOWS Score: 96 64 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->64 66 Multi AV Scanner detection for dropped file 2->66 68 Multi AV Scanner detection for submitted file 2->68 70 2 other signatures 2->70 9 loaddll32.exe 1 2->9         started        11 rundll32.exe 2->11         started        13 rundll32.exe 2->13         started        process3 process4 15 rundll32.exe 9->15         started        18 cmd.exe 1 9->18         started        20 rundll32.exe 9->20         started        22 rundll32.exe 11->22         started        signatures5 82 Writes to foreign memory regions 15->82 84 Allocates memory in foreign processes 15->84 24 wermgr.exe 15->24         started        28 cmd.exe 15->28         started        30 rundll32.exe 18->30         started        32 wermgr.exe 20->32         started        34 cmd.exe 20->34         started        36 wermgr.exe 22->36         started        38 cmd.exe 22->38         started        process6 dnsIp7 52 148.235.154.164, 443, 49771 UninetSAdeCVMX Mexico 24->52 54 74.85.157.139, 443, 49730 FUSEPR Puerto Rico 24->54 56 13 other IPs or domains 24->56 72 May check the online IP address of the machine 24->72 74 Writes to foreign memory regions 24->74 76 Tries to detect virtualization through RDTSC time measurements 24->76 78 Found evasive API chain (trying to detect sleep duration tampering with parallel thread) 24->78 40 cmd.exe 1 24->40         started        80 Allocates memory in foreign processes 30->80 42 wermgr.exe 3 30->42         started        46 cmd.exe 30->46         started        signatures8 process9 dnsIp10 48 conhost.exe 40->48         started        58 190.144.10.242, 443, 49772 TelmexColombiaSACO Colombia 42->58 60 45.36.99.184, 443, 49763, 49767 TWC-11426-CAROLINASUS United States 42->60 62 14 other IPs or domains 42->62 50 C:\Users\user\AppData\...\xt9QFzJlxaTltf.grf, PE32 42->50 dropped file11 process12
Detection:
trickbot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a3b6b719ce886b1b47b5e1d94d5d017c6bd58d3732ee3d43e0557b6395a87401/
Threat name:
Win32.Trojan.TrickBot
Create hunting rule
Status:
Malicious
First seen:
2021-07-22 08:39:17 UTC
AV detection:
23 of 46 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uo3logoorbvrwr5v4hmu2xibprv5ldjxglxd2q7akv5whfnioqaq._file
Verdict:
malicious
Label(s):
trickbot
Create hunting rule
Similar samples:
1c8a67342a601e649f56e32383fecea6d62036a38a7edd2991bfd0e3323fd5f4
TrickBot
7bc0a27df5b8420ca23081fb973bb68729bab7b6229513c81019f7be76deb8e1
TrickBot
cd7f39f9f95a1161878980631e4069057e715e84bf3ecf940bfca97ce5a96e20
TrickBot
d06c5ec5cefe2c6b80bf532cae9c270f2e25f0f2c5e6b05cffa36fe8a17dac3c
TrickBot
d4d87a208df0ba460ccc94d8b7c62e223e4f0a18fa2b799f13ab5ee70f3c2e6c
TrickBot
dafc058d57b736297e2e8c5126a3a4310e007c32cdaecdbe5af8e8eca05f33ed
TrickBot
faba77692acd1b52614d6379b4f197af178119baef932ee3157098e3bbcceef7
TrickBot
fda93931bb0b67a61cae3acdae38a66fba556813a194239c0391819b3dbfed26
TrickBot
fe91dea9457e5d92d63cb97758a278939ef33b0529bce694dba57d2db5caedee
TrickBot
+ 855 additional samples on MalwareBazaar
Result
Malware family:
trickbot
Create hunting rule
Score:
  10/10
Tags:
family:trickbot botnet:rob109 banker trojan
Link:
https://tria.ge/reports/210722-6ljnvyhcts/
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:
938812d5f46ffe93c903743719992f2b63a8bfdd619adbb85a88137e9ed28330
MD5 hash:
59509d380c2b8dc8babc705bd262e749
SHA1 hash:
e65a7e2026e1af085ff3e80f9486ef3bc5cc1f00
Detections:
win_trickbot_auto
Create hunting rule
Link:
https://www.unpac.me/results/6193f131-9be9-42b2-ae50-a790d9457369/
Parent samples :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 hash:
7429e3e9681fdfebc8210a744a9e41c7ad849f7af0c611ee4c272a67cbd44251
MD5 hash:
8c1a2825ab2da0ef39175720516294ca
SHA1 hash:
bdba87361cabe6814d5be5c0bb60b68f29b6e98a
Link:
https://www.unpac.me/results/6193f131-9be9-42b2-ae50-a790d9457369/
SH256 hash:
59fc89c6cc4e85280791ab15e2e63e64fa4fd971bb57c0e266969bb2dbd9bc9a
MD5 hash:
dade50b747b1edd25607b2a6e7caa31a
SHA1 hash:
4d78b173bfd5bdf95d687c3bdfa3f8218e342bf4
Link:
https://www.unpac.me/results/6193f131-9be9-42b2-ae50-a790d9457369/
SH256 hash:
8ec4c1b7bd6dc445b04d8d93740bcc72ee3ea94316e321c9fc7b5d77bfd314d5
MD5 hash:
9b49ff370e20a1581da344390b5a1d94
SHA1 hash:
085dd34e7281f8669a1e94001167cecd6c2be741
Link:
https://www.unpac.me/results/6193f131-9be9-42b2-ae50-a790d9457369/
SH256 hash:
a3b6b719ce886b1b47b5e1d94d5d017c6bd58d3732ee3d43e0557b6395a87401
MD5 hash:
7b68c2c502809e55cd43aa255825f1ad
SHA1 hash:
4d02003d0030ed34d786f96e90d7131daebb45f5
Link:
https://www.unpac.me/results/6193f131-9be9-42b2-ae50-a790d9457369/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/a3b6b719ce886b1b47b5e1d94d5d017c6bd58d3732ee3d43e0557b6395a87401

File information

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

Web download

TrickBot

DLL dll a3b6b719ce886b1b47b5e1d94d5d017c6bd58d3732ee3d43e0557b6395a87401

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1469126/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/173302/

Comments