MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 38e1b51b6b3206b0f18ed7d14dc67df942dd16c9f26516506a5ed5e816e5edec. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
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SHA256 hash: 38e1b51b6b3206b0f18ed7d14dc67df942dd16c9f26516506a5ed5e816e5edec
SHA3-384 hash: 337ada0b85c5565da929fd87b9b404bf9f034bf88756f811f96e871f7a46dfd772cc1516b509c823e81a75c6a8120b62
SHA1 hash: d0c22b49ccd83c012cb0f4ad4ff42492c75c644b
MD5 hash: 0ccd2703769d494aaff8db134430776c
humanhash: neptune-lamp-monkey-xray
File name:0ccd2703_by_Libranalysis
Download: download sample
Signature Formbook
Create hunting rule
File size:1'826'816 bytes
First seen:2021-05-14 17:01:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'664 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:oaHZfJg4rBTNspqq+NDp+LtWAlmhUtsGBlxm0r4:JxXrN2IDp+LtlcWpB3m0
Threatray 5'193 similar samples on MalwareBazaar
TLSH C9859D121B050F58F43DABBDB437540A87F87E45F3E0EE5DB89539D827BAB028D4A252
Reporter Libranalysis
Tags:FormBook


Avatar
Libranalysis
Uploaded as part of the sample sharing project

Intelligence

File Origin
# of uploads :
1
# of downloads :
128
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0ccd2703_by_Libranalysis
Verdict:
Suspicious activity
Analysis date:
2021-05-14 17:20:24 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/20345aad-06ac-4e10-8add-d2063b6b66d1

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/156819/
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/782126
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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: 414522 Sample: 0ccd2703_by_Libranalysis Startdate: 14/05/2021 Architecture: WINDOWS Score: 100 31 www.cheapertollfree.com 2->31 33 cheapertollfree.com 2->33 41 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->41 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 5 other signatures 2->47 11 0ccd2703_by_Libranalysis.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\...\0ccd2703_by_Libranalysis.exe.log, ASCII 11->29 dropped 57 Tries to detect virtualization through RDTSC time measurements 11->57 59 Injects a PE file into a foreign processes 11->59 15 0ccd2703_by_Libranalysis.exe 11->15         started        signatures6 process7 signatures8 61 Modifies the context of a thread in another process (thread injection) 15->61 63 Maps a DLL or memory area into another process 15->63 65 Sample uses process hollowing technique 15->65 67 Queues an APC in another process (thread injection) 15->67 18 explorer.exe 15->18 injected process9 dnsIp10 35 necipkirazci.com 78.142.210.52, 49739, 80 VERIDYENVeridyenBilisimTeknolojileriSanayiveTicaretLi Turkey 18->35 37 onstatic-fr.setupdns.net 81.88.57.68, 49731, 80 REGISTER-ASIT Italy 18->37 39 20 other IPs or domains 18->39 49 System process connects to network (likely due to code injection or exploit) 18->49 22 wscript.exe 18->22         started        signatures11 process12 signatures13 51 Modifies the context of a thread in another process (thread injection) 22->51 53 Maps a DLL or memory area into another process 22->53 55 Tries to detect virtualization through RDTSC time measurements 22->55 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/38e1b51b6b3206b0f18ed7d14dc67df942dd16c9f26516506a5ed5e816e5edec/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-05-13 18:50:00 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
40628d32ef0746f397d0d41b839530eae24d249dd2f414450a8d9dda03741d10
Formbook
4df95b25eba61af4dafea962aece44721deaebbb49cd3636fe3d20f169009d99
Formbook
5ec36ac5ba843f29bb0dc75d7d527ab9cee34a681bad704a89fd5ed12cdea337
Formbook
674ab7cd2376e31a811469d50be263894d78b14c826b02a61b7da6069481522a
Formbook
6bb8fa14bf9c650a67541ffedff2e3f1c055454b90489653c95aa39284d7eb92
Formbook
7e88f1c425154e6fff6d031aaaa4d8bb4c8ff131e429f44310fd936bfc08b357
Formbook
98bf20a283219c4cc786234b7d389766fddbe3b095d13c9109f5406128e83103
Formbook
b9ecf814b7f31a8ee1445d0256ba7a74f46d3e8f0bb588d10c54cd7f7f0fc202
Formbook
ea8f0ac3d45ce1c5206f366fe47f45ab9122abee065d569d4af8d9f0c5765bb0
Formbook
fd578808fbbd44d564598d6c46f512b9511531402f720afc67bcbf6d4d42f59a
Formbook
+ 5'183 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210514-e6jtelyywa/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.afddcpj.com/u6ep/
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/38e1b51b6b3206b0f18ed7d14dc67df942dd16c9f26516506a5ed5e816e5edec

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:hancitor_halo_generated
Create hunting rule
Author:Halogen Generated Rule, Corsin Camichel
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 38e1b51b6b3206b0f18ed7d14dc67df942dd16c9f26516506a5ed5e816e5edec

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1233673/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/156819/

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