MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e2f7d2ee122957844312161a09f0506d601b0ca7ebb31be40d7057d03627595. 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: 16


Intelligence 16 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2e2f7d2ee122957844312161a09f0506d601b0ca7ebb31be40d7057d03627595
SHA3-384 hash: 12606ffafb10fcfbfd943d4ecfe7946c46f418fd8dcc0228a53d4e781d4470b59b656982e51d5062fc186ed16ef1e5bb
SHA1 hash: fa10a9a007e18af75427da0ba68633438a5853ec
MD5 hash: 6e7113e47f407f98a8683186130a52f8
humanhash: london-arkansas-uniform-jupiter
File name:6e7113e47f407f98a8683186130a52f8.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:618'496 bytes
First seen:2023-08-04 04:53:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:G+1FYQvjOA8rs/6nho+Mrj2en8IidTlhsFWRDY8MClSGCtczE:G+1zO5fiRn8nvhsFW57SGGS
Threatray 3'634 similar samples on MalwareBazaar
TLSH T1A8D4125969A4AB76F86883FA48E2E63117F0DD19A810D309ADEF52F36572F460680F07
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 :
275
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6e7113e47f407f98a8683186130a52f8.exe
Verdict:
No threats detected
Analysis date:
2023-08-04 04:57:20 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/bfb4a5f7-6c02-4c57-bb66-ca349f729812

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/440243/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64cc846c94fb102ea38c86db/reports/e8855eda-0090-412e-a44d-a9889a458b2f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/2e2f7d2ee122957844312161a09f0506d601b0ca7ebb31be40d7057d03627595
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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e4e3d37d-fdb9-410a-86c8-03f5510a4ab8
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1285547
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)
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: 1285547 Sample: 4iXOc6aH8R.exe Startdate: 04/08/2023 Architecture: WINDOWS Score: 100 38 Snort IDS alert for network traffic 2->38 40 Found malware configuration 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 7 other signatures 2->44 10 4iXOc6aH8R.exe 3 2->10         started        process3 file4 30 C:\Users\user\AppData\...\4iXOc6aH8R.exe.log, ASCII 10->30 dropped 54 Tries to detect virtualization through RDTSC time measurements 10->54 14 4iXOc6aH8R.exe 10->14         started        17 4iXOc6aH8R.exe 10->17         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 19 explorer.exe 1 1 14->19 injected process8 dnsIp9 32 damactrade.net 45.141.152.18, 49699, 80 M247GB Romania 19->32 34 www.gstringtheory.com 19->34 36 2 other IPs or domains 19->36 46 System process connects to network (likely due to code injection or exploit) 19->46 23 cmd.exe 19->23         started        signatures10 process11 signatures12 48 Modifies the context of a thread in another process (thread injection) 23->48 50 Maps a DLL or memory area into another process 23->50 52 Tries to detect virtualization through RDTSC time measurements 23->52 26 cmd.exe 1 23->26         started        process13 process14 28 conhost.exe 26->28         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2e2f7d2ee122957844312161a09f0506d601b0ca7ebb31be40d7057d03627595/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-08-04 02:57:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fyxx2lxbekkxqrbrefq2bhyfa3ladmgkp25tdpsa24cx2a3cowkq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
17da5b241a7c1a77d644c46063b11af84dbf96b2986e4c4c0b9b56c1689ae524
Formbook
229acb9011d2cf600c9112b5f7d19cba56d9bf5ecc20880a6c760e10f685b244
Formbook
4a30ba2e0012dd756f7d6fab584e78fe144a306d134921502819330a6978d328
Formbook
87f7348a8731af0346cfcc709488d0831a95236f554d2f8a50e12eea1ceb6764
Formbook
88c0a4f198b99be42be456d49cd61731bec58522a81fc170ef44f92296a39e04
Formbook
8e1579332c108b91cf104ac63a80be9cabcd918086bcd27248e59467776fc863
Formbook
9cd1b016ff9416679f96b8047284684816dc8dc5c61d698f2ff69a3d200477ca
Formbook
a06ac680f7c3454cdfe9e777f1dc9e6867e3556d323986c428aead576d2ede5c
Formbook
eb9bb2864bcf714084d8b6c2d9dbcf55a30727c8e87d66eef592048dab10dead
Formbook
fbfd173952479920e0f3a8aa41bdd2faea86d2de9a7080a023831e4769c94468
Formbook
+ 3'624 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:oy30 rat spyware stealer trojan
Link:
https://tria.ge/reports/230804-fjj4qshf48/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook payload
Formbook
Unpacked files
SH256 hash:
ac8768f08b9495e7023b01546679be265510f5c2512d8bc2174d846eaeb379ab
MD5 hash:
4fafab18430d6a314b9e90797d939a72
SHA1 hash:
d3a649f6f6d72cf7416b325b6ff2f0f6aa1fd312
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/da123e8c-6e8f-4f81-9d24-c6fbb5f2ca25/
Parent samples :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 hash:
071d0535aad79136793543408f9108bf54deab6e7cebbf7ea15e042a7069e3c2
MD5 hash:
6558995382d1204cb2f623cb506767e4
SHA1 hash:
ef233c4ada6565775644e11505796285f712e2a6
Link:
https://www.unpac.me/results/da123e8c-6e8f-4f81-9d24-c6fbb5f2ca25/
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/da123e8c-6e8f-4f81-9d24-c6fbb5f2ca25/
SH256 hash:
bf07f90895592c2e90661bf8152bffa07657223f8670287307aaa47bd4086da1
MD5 hash:
d88a5f5dcd4063bc856bf8b82f08c925
SHA1 hash:
9ede034931d2c917bcbe25dfe918860db2f389f9
Link:
https://www.unpac.me/results/da123e8c-6e8f-4f81-9d24-c6fbb5f2ca25/
SH256 hash:
2e2f7d2ee122957844312161a09f0506d601b0ca7ebb31be40d7057d03627595
MD5 hash:
6e7113e47f407f98a8683186130a52f8
SHA1 hash:
fa10a9a007e18af75427da0ba68633438a5853ec
Link:
https://www.unpac.me/results/da123e8c-6e8f-4f81-9d24-c6fbb5f2ca25/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2e2f7d2ee122/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/2e2f7d2ee122957844312161a09f0506d601b0ca7ebb31be40d7057d03627595

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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 2e2f7d2ee122957844312161a09f0506d601b0ca7ebb31be40d7057d03627595

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2695772/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/440243/

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