MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fa768e26f300f2c19ef11635dd836b031e0b5352d86d40cdc24284bf874230e7. 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


Formbook


Vendor detections: 10


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

SHA256 hash: fa768e26f300f2c19ef11635dd836b031e0b5352d86d40cdc24284bf874230e7
SHA3-384 hash: b06c5e41efbd58c1b3b6ee4f0fde1fd8be58cd1fdc6fae1139eac8b19df2c363754fb01a68dccc057b4f0dd766a919cd
SHA1 hash: 4f4d9f58f661e200df36f3e6f208fbfcc57d7c0b
MD5 hash: 5cf7d71505476b778a117f6ab450b37e
humanhash: two-lion-connecticut-oven
File name:5cf7d71505476b778a117f6ab450b37e.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:910'848 bytes
First seen:2021-03-24 09:12:08 UTC
Last seen:2021-03-24 14:31:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'467 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:ovOXj6VFyWjXa18OlmScB3HtFHgOH9s8KbJX9AEJjgH+Wb04Ja:ICj6Guq2OHI3PlHq/X9Amqg
Threatray 4'330 similar samples on MalwareBazaar
TLSH E115E68C5D9EC2CAC6754BA882CEC4DA46DA5FF34F22D8BAF9C847CBC420745F506526
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
135
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5cf7d71505476b778a117f6ab450b37e.exe
Verdict:
Suspicious activity
Analysis date:
2021-03-24 09:15:49 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/fc2c8e7e-95ec-4984-8117-15cd55a31216

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PackedNET-5.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/651917
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 374907 Sample: pcBhOkLiD3.exe Startdate: 24/03/2021 Architecture: WINDOWS Score: 100 32 www.pyithuhluttaw.net 2->32 34 www.69-1hn7uc.net 2->34 44 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->44 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 8 other signatures 2->50 11 pcBhOkLiD3.exe 3 2->11         started        signatures3 process4 file5 30 C:\Users\user\AppData\...\pcBhOkLiD3.exe.log, ASCII 11->30 dropped 60 Tries to detect virtualization through RDTSC time measurements 11->60 15 pcBhOkLiD3.exe 11->15         started        signatures6 process7 signatures8 62 Modifies the context of a thread in another process (thread injection) 15->62 64 Maps a DLL or memory area into another process 15->64 66 Sample uses process hollowing technique 15->66 68 Queues an APC in another process (thread injection) 15->68 18 explorer.exe 15->18 injected process9 dnsIp10 36 www.xzklrhy.com 156.255.140.216, 49718, 80 XIAOZHIYUN1-AS-APICIDCNETWORKUS Seychelles 18->36 38 www.redudiban.com 205.164.14.67, 49717, 80 EGIHOSTINGUS United States 18->38 40 9 other IPs or domains 18->40 52 System process connects to network (likely due to code injection or exploit) 18->52 22 cmmon32.exe 12 18->22         started        signatures11 process12 dnsIp13 42 www.malcorinmobiliaria.com 22->42 54 Modifies the context of a thread in another process (thread injection) 22->54 56 Maps a DLL or memory area into another process 22->56 58 Tries to detect virtualization through RDTSC time measurements 22->58 26 cmd.exe 1 22->26         started        signatures14 process15 process16 28 conhost.exe 26->28         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fa768e26f300f2c19ef11635dd836b031e0b5352d86d40cdc24284bf874230e7/
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-03-24 09:13:04 UTC
AV detection:
13 of 47 (27.66%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
06fa1b160e322bd7710c9110b1e4e873795b5c2680b8bbe70bbaf23484533459
Formbook
12ba7ec686abc93ded62d6cf7df6907b348988897505efde9a4447b49ee92e74
Formbook
298b7204317915aa463fecd43ee99abbb9020e993dc0ffdcc5e382d0f590a7b8
Formbook
67b662f28ef6c6a148443ebece272e63e7eeb9d366032b4366fe459b7c5c41f8
Formbook
786e182e324b83c59ad1b095f7d520598a1b72cfce239b4274d462c7ba45bf18
Formbook
7c201535a28746b62adfa831cfccac096903f5b17ee83b8364fc890fa70a59fd
Formbook
7e88f1c425154e6fff6d031aaaa4d8bb4c8ff131e429f44310fd936bfc08b357
Formbook
92ddc88d7c1bde849c18747f4fcd526c240a81efe9c74ee1dcaa4a72ecc9ac3a
Formbook
b8ae844621bf21969ca7070937f91101ca4f7277917979ad9d4a4ac43d6e5fad
Formbook
ebb6267e5c3bf10ec8ccba29d6fd2c7b747cef8b758db1544caf9edc7f117d7b
Formbook
+ 4'320 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210324-wp8ef58dn6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.adultpeace.com/p2io/
Unpacked files
SH256 hash:
c22b9993fd6abea236edcc1bf476bcd4a09015b4af09eedf660a43bf3d29a16f
MD5 hash:
1d1234ba19c430923b22f531bb19b369
SHA1 hash:
9868c1e97a3be16100a61b5ee1f7d2838b4782a8
Link:
https://www.unpac.me/results/5f1b1cc9-9864-4484-9d3f-10aafc274da8/
SH256 hash:
fa768e26f300f2c19ef11635dd836b031e0b5352d86d40cdc24284bf874230e7
MD5 hash:
5cf7d71505476b778a117f6ab450b37e
SHA1 hash:
4f4d9f58f661e200df36f3e6f208fbfcc57d7c0b
Link:
https://www.unpac.me/results/5f1b1cc9-9864-4484-9d3f-10aafc274da8/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/fa768e26f300f2c19ef11635dd836b031e0b5352d86d40cdc24284bf874230e7

File information

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

Web download

Formbook

Executable exe fa768e26f300f2c19ef11635dd836b031e0b5352d86d40cdc24284bf874230e7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1087805/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1087809/

Comments