MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0301ceff4ae136d0e349a096fdbb77617ac2d15e318a5846ccf52e91ecbaa2bc. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0301ceff4ae136d0e349a096fdbb77617ac2d15e318a5846ccf52e91ecbaa2bc
SHA3-384 hash: 963c8a0b7aed725866274a0f24c044623dd1d42bd70129b82215561be911a99139a850ca0c9225db6d13b55d13104a0c
SHA1 hash: f21c03fcf766455d820a67cfec35821d0ff4db18
MD5 hash: e256c24841bf35e3eca2a914d3c5c2ea
humanhash: low-social-montana-solar
File name:quicktime242777.doc
Download: download sample
Signature TrickBot
Create hunting rule
File size:779'776 bytes
First seen:2020-10-23 13:04:52 UTC
Last seen:Never
File type:Word file doc
MIME type:application/msword
ssdeep 12288:DF6MXjsWEy+q3sO+RA8F6RQQc2xeLZFxnMVjz:UCIWEymO+RA8BZf4
TLSH B3F4CE31394ED996D35A3B304845D1891F6B7F439E0CB3277E8B332FEA7861095678A8
Reporter abuse_ch
Tags:doc ono92 TrickBot

Intelligence

File Origin
# of uploads :
1
# of downloads :
291
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.25207.DocHeur.UNOFFICIAL
Create hunting rule

MiscreantPunch.EXEInsideOfDoc.B64.1.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.CROBornToRunDll.20201007.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.DOCXRSTRGOOD.KERNEL32.200608B64.3.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.DOCXRSTRGOOD.KERNEL32.200608B64.6.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.DOCXRSTRGOOD.KERNEL32.200608B64.8.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file
Creating a process with a hidden window
Launching a process
Connection attempt
Possible injection to a system process
Unauthorized injection to a system process
Launching a process by exploiting the app vulnerability
Creating a process from a recently created file
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/508139
Signature
Allocates memory in foreign processes
Benign windows process drops PE files
Delayed program exit found
Document contains an embedded macro with GUI obfuscation
Document contains an embedded VBA macro which may execute processes
Document exploit detected (creates forbidden files)
Document exploit detected (process start blacklist hit)
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
May check the online IP address of the machine
Microsoft Office drops suspicious files
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 303190 Sample: quicktime242777.doc Startdate: 23/10/2020 Architecture: WINDOWS Score: 100 32 40.52.17.84.dnsbl-1.uceprotect.net 2->32 34 40.52.17.84.zen.spamhaus.org 2->34 36 3 other IPs or domains 2->36 46 Multi AV Scanner detection for dropped file 2->46 48 Multi AV Scanner detection for submitted file 2->48 50 May check the online IP address of the machine 2->50 52 2 other signatures 2->52 10 explorer.exe 2 2->10         started        12 WINWORD.EXE 436 30 2->12         started        signatures3 process4 signatures5 15 wscript.exe 1 10->15         started        64 Document exploit detected (creates forbidden files) 12->64 66 Document exploit detected (process start blacklist hit) 12->66 68 Microsoft Office drops suspicious files 12->68 19 explorer.exe 12->19         started        process6 file7 30 C:arth\ContactManager.dll, PE32 15->30 dropped 44 Benign windows process drops PE files 15->44 21 rundll32.exe 15->21         started        signatures8 process9 process10 23 rundll32.exe 2 21->23         started        signatures11 54 Writes to foreign memory regions 23->54 56 Allocates memory in foreign processes 23->56 58 Delayed program exit found 23->58 26 wermgr.exe 4 2 23->26         started        process12 dnsIp13 38 136.144.56.255, 49170, 80 PACKETUS United States 26->38 40 icanhazip.com 147.75.47.199, 80 PACKETUS Switzerland 26->40 42 103.206.128.121, 449, 49167, 49171 ISI-ASUS India 26->42 60 Tries to detect virtualization through RDTSC time measurements 26->60 62 Found evasive API chain (trying to detect sleep duration tampering with parallel thread) 26->62 signatures14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0301ceff4ae136d0e349a096fdbb77617ac2d15e318a5846ccf52e91ecbaa2bc/
Threat name:
Document-Word.Downloader.TrickBot
Create hunting rule
Status:
Malicious
First seen:
2020-10-23 12:15:05 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  3/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ama4572k4e3nby2juclp3o3xmf5mfuk6ggffqrwm6uxjd3f2uk6a._file
Result
Malware family:
trickbot
Create hunting rule
Score:
  10/10
Tags:
trojan banker family:trickbot
Link:
https://tria.ge/reports/201023-hflamh7vqx/
Behaviour
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Checks processor information in registry
Enumerates system info in registry
Suspicious use of AdjustPrivilegeToken
Office loads VBA resources, possible macro or embedded object present
Drops file in Windows directory
Looks up external IP address via web service
Loads dropped DLL
Process spawned unexpected child process
Trickbot
Malware Config
C2 Extraction:
103.127.165.250:449
103.109.78.174:449
199.38.120.89:449
103.206.128.121:449
199.38.120.91:443
199.38.121.150:443
199.38.123.58:443
208.86.162.215:443
208.86.161.113:443
208.86.162.241:443
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/0301ceff4ae136d0e349a096fdbb77617ac2d15e318a5846ccf52e91ecbaa2bc

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:SUSP_WordDoc_VBA_Macro_Strings
Create hunting rule
Author:Florian Roth
Description:Detects suspicious strings in Word Doc that indcate malicious use of VBA macros
Reference:Internal Research

File information

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

Malspam

TrickBot

Word file doc 0301ceff4ae136d0e349a096fdbb77617ac2d15e318a5846ccf52e91ecbaa2bc

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments