MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6afbb9ebc94ae5fbc1a98207af3ce84dec75c243605ebbd6b15b721165e4130a. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6afbb9ebc94ae5fbc1a98207af3ce84dec75c243605ebbd6b15b721165e4130a
SHA3-384 hash: a01e521ddce31176eb3a6a24b2575ae57728e1f29d15ef3fdc4c867994018664f35f6dbacb2e4a078a82203906ba1089
SHA1 hash: f2e0135107d97883c9bd92df6d915cc4f70b5e9a
MD5 hash: e56810fb9e514b0a41673b2c61581e12
humanhash: hot-tennessee-football-bakerloo
File name:e56810fb9e514b0a41673b2c61581e12.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:598'016 bytes
First seen:2023-04-17 13:38:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:6bwyAkSpDOCu/9OqSPGu2CeeK8GMbXKJ:6Uyw5Otdt9Z85bXG
Threatray 2'701 similar samples on MalwareBazaar
TLSH T11FD4F128D1369EB2E6DE0A36000436DEDA70A1E378B7C53C4B977496EBDFB151C9418B
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
240
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e56810fb9e514b0a41673b2c61581e12.exe
Verdict:
No threats detected
Analysis date:
2023-04-17 13:41:46 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/79bc0dea-e819-48b6-992c-c52c8bbecd5f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/382817/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/643d4bf748716a65fb202628/reports/e8d084e5-6d25-4f53-af46-e14a6676795a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/6afbb9ebc94ae5fbc1a98207af3ce84dec75c243605ebbd6b15b721165e4130a
Result
Verdict:
UNKNOWN
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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1f9e9d23-efbd-4033-bbf0-0c3b697bbde6
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1215227
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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)
Modifies the prolog of user mode functions (user mode inline hooks)
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
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 848163 Sample: vPp1JQxTbZ.exe Startdate: 17/04/2023 Architecture: WINDOWS Score: 100 36 Snort IDS alert for network traffic 2->36 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 6 other signatures 2->42 10 vPp1JQxTbZ.exe 3 2->10         started        process3 file4 28 C:\Users\user\AppData\...\vPp1JQxTbZ.exe.log, ASCII 10->28 dropped 52 Tries to detect virtualization through RDTSC time measurements 10->52 54 Injects a PE file into a foreign processes 10->54 14 vPp1JQxTbZ.exe 10->14         started        signatures5 process6 signatures7 56 Modifies the context of a thread in another process (thread injection) 14->56 58 Maps a DLL or memory area into another process 14->58 60 Sample uses process hollowing technique 14->60 62 Queues an APC in another process (thread injection) 14->62 17 explorer.exe 3 6 14->17 injected process8 dnsIp9 30 shops.myshopify.com 23.227.38.74, 49701, 80 CLOUDFLARENETUS Canada 17->30 32 amgconstruct1on.com 76.223.105.230, 49700, 80 AMAZON-02US United States 17->32 34 2 other IPs or domains 17->34 44 System process connects to network (likely due to code injection or exploit) 17->44 21 control.exe 17->21         started        signatures10 process11 signatures12 46 Modifies the context of a thread in another process (thread injection) 21->46 48 Maps a DLL or memory area into another process 21->48 50 Tries to detect virtualization through RDTSC time measurements 21->50 24 cmd.exe 1 21->24         started        process13 process14 26 conhost.exe 24->26         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6afbb9ebc94ae5fbc1a98207af3ce84dec75c243605ebbd6b15b721165e4130a/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nl53t26jjls7xqnjqid26phijxwhlqsdmbplxvvrlnzbczpecmfa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0bf1ad7e3d5f2bdd589d32f36db80fe2862a8b3412c7cfcdef4f839c9339d6af
Formbook
25f2b36dc8b2fb7c4d2694c9d4293de356f39d61732414be8b87e772aadcb30d
Formbook
43440434172d5730884fa5f0ae4f7ae73c4815e74618d18bc405d18dd325fed4
Formbook
539d920211675f7cc535698b9223aae7d732e46d747bae86c00234e8b6dcb3ff
Formbook
56462c46e025fb1ddfe7793825dbde4130e9db4052b271f21b60069efeba96f6
Formbook
75f95b9c0daa55a9d00d3fdc76b74a142314da0f225e6a7fcec22a0582d392d5
Formbook
8d12f8cc8128ab953c82c6dd67bbccea6e9b3e28c3dfd8a4379ebfe6d141096c
Formbook
bedb5ef007caf41eb52f0331f1fdf5997271a828df7adb1e1132063129eba99e
Formbook
d4ab87e55002c6b6e0aafcf9365ab9017946e998371e43b15a50bae8475b947c
Formbook
f0ce6536bd8f80c0ee0ff1a246fd8447514906a38d4d24ec0d373c814180f9fb
Formbook
+ 2'691 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:gtt8 rat spyware stealer trojan
Link:
https://tria.ge/reports/230417-qxzrfsed58/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook payload
Formbook
Unpacked files
SH256 hash:
e811c7f5003f7ad8afff2dc585e2f70789486c016fb562ed7042398ed768de29
MD5 hash:
2f8e388ddef1cb2290916f78999be660
SHA1 hash:
3a6a5b1f7dac5e2640524ed1a1b98f8668cd2ef1
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/2e358c98-18d8-4d31-a866-e5bbe6b66a0a/
Parent samples :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 hash:
0fd1f00d94aff36ad8f02077efb33ddf269985ea37038aae554ff6202fdc020f
MD5 hash:
8dfd8e44c82066f4aeeff652fa2a33c5
SHA1 hash:
b844952e48ecab0e7ab2e3d5e38a20629399f94c
Link:
https://www.unpac.me/results/2e358c98-18d8-4d31-a866-e5bbe6b66a0a/
SH256 hash:
4b4e3b2414a80e10a4624237a7896eec0f79d102aadda6186232f8349a412ffa
MD5 hash:
6520c9c876e1887d19a8eee36216ea01
SHA1 hash:
9d563fdddb8dea66372388fadc83404a70d0d84e
Link:
https://www.unpac.me/results/2e358c98-18d8-4d31-a866-e5bbe6b66a0a/
SH256 hash:
370279c9b9ad72950fa1ca270d8706989a4a3b5adc500862b39f64fe1ee35d41
MD5 hash:
41720f2eb0f24df3baf7f9396a3585ce
SHA1 hash:
67a897de052da7f8d28fa294d6b1f77c43f6d584
Link:
https://www.unpac.me/results/2e358c98-18d8-4d31-a866-e5bbe6b66a0a/
SH256 hash:
7087bfba4fce0deb2e5fe8530561ab8dcb13a0afcb15a329058406facd17f3bb
MD5 hash:
9af5449bbdf45f60a8ece389e910eb34
SHA1 hash:
4ba1ef02d9dc6a0be9395d3b9eb1908b9e90f15e
Link:
https://www.unpac.me/results/2e358c98-18d8-4d31-a866-e5bbe6b66a0a/
SH256 hash:
6afbb9ebc94ae5fbc1a98207af3ce84dec75c243605ebbd6b15b721165e4130a
MD5 hash:
e56810fb9e514b0a41673b2c61581e12
SHA1 hash:
f2e0135107d97883c9bd92df6d915cc4f70b5e9a
Link:
https://www.unpac.me/results/2e358c98-18d8-4d31-a866-e5bbe6b66a0a/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6afbb9ebc94a/report/overview.html
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/6afbb9ebc94ae5fbc1a98207af3ce84dec75c243605ebbd6b15b721165e4130a

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Formbook

Executable exe 6afbb9ebc94ae5fbc1a98207af3ce84dec75c243605ebbd6b15b721165e4130a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2605461/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/382817/

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