MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d14d54e9068268b8b42b66b6bce13f374f4ea151e6af9389513a5afbbf152a23. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments 1
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SHA256 hash: d14d54e9068268b8b42b66b6bce13f374f4ea151e6af9389513a5afbbf152a23
SHA3-384 hash: 89e8a569443bf5957ba4929999cae3ce1eb1b47421212c028e7c25d5c10350e144e699f9a2941aa378feb30679a8734b
SHA1 hash: c0a95f40cb726cae0d3b88a9be98a7885aefcf5f
MD5 hash: f6168f2bce9c421af59cabb3722dba31
humanhash: lake-bravo-ohio-jersey
File name:f6168f2bce9c421af59cabb3722dba31
Download: download sample
Signature Formbook
Create hunting rule
File size:897'536 bytes
First seen:2022-10-10 03:53:20 UTC
Last seen:2022-10-18 06:28:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:BTJ2uL1+gz0R2n9qJVqm7bujQxlgLPbspDLX7yb:iE8R2nkJkm7b5uLTspDi
TLSH T1D21548BA12D54607E8257275D887E1F32AFB6D606051D1CB6AD32FAFBC802BB9113347
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 8673acc6466c3182 (5 x Formbook, 4 x SnakeKeylogger, 2 x Loki)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
241
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/318099/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.44721.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/6343975b1ddf36bcc3f42b9c/reports/d4c3e3a5-ba4d-4b81-8ab1-3dd6a716ab8e/overview
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6a0952ee-2761-4088-81b2-31ee5e714c37
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1086642
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Deletes itself after installation
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)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
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 harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 719199 Sample: 7tDevwaDGF.exe Startdate: 10/10/2022 Architecture: WINDOWS Score: 100 32 Multi AV Scanner detection for domain / URL 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Antivirus detection for URL or domain 2->36 38 7 other signatures 2->38 8 7tDevwaDGF.exe 3 2->8         started        process3 file4 22 C:\Users\user\AppData\...\7tDevwaDGF.exe.log, ASCII 8->22 dropped 48 Injects a PE file into a foreign processes 8->48 12 7tDevwaDGF.exe 8->12         started        signatures5 process6 signatures7 50 Modifies the context of a thread in another process (thread injection) 12->50 52 Maps a DLL or memory area into another process 12->52 54 Sample uses process hollowing technique 12->54 56 Queues an APC in another process (thread injection) 12->56 15 explorer.exe 12->15 injected process8 dnsIp9 24 www.centralpats.co.uk 81.17.18.195, 49706, 49707, 49708 PLI-ASCH Switzerland 15->24 26 www.qrupeocajarual.com 74.208.236.41, 49701, 80 ONEANDONE-ASBrauerstrasse48DE United States 15->26 28 2 other IPs or domains 15->28 30 System process connects to network (likely due to code injection or exploit) 15->30 19 cscript.exe 13 15->19         started        signatures10 process11 signatures12 40 Tries to steal Mail credentials (via file / registry access) 19->40 42 Tries to harvest and steal browser information (history, passwords, etc) 19->42 44 Deletes itself after installation 19->44 46 2 other signatures 19->46
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/d14d54e9068268b8b42b66b6bce13f374f4ea151e6af9389513a5afbbf152a23/
Threat name:
ByteCode-MSIL.Trojan.Pwsx
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Status:
Malicious
First seen:
2022-10-07 06:59:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
17 of 41 (41.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2fgvj2igqjulrnblm23lzyj7g5hu5ikr42xzhckrhjnpxpyvfirq._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:dmpz rat spyware stealer trojan
Link:
https://tria.ge/reports/221010-ef7vysaeb4/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7c502057-a3de-4771-a0b0-30ec878d9a05
Unpacked files
SH256 hash:
511d6439dc7739531391fe7d87b2e86ca880339feaefe421db9d58c89236ff3f
MD5 hash:
48b67b490251ee6fbe5e31e7cae7d83a
SHA1 hash:
a79064e8b98ae2cf5dda089bf6198c134aaf4efa
Detections:
XLoader
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win_formbook_auto
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win_formbook_g0
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Link:
https://www.unpac.me/results/cb8f9f5f-7f6b-40a2-abe7-c9c7a371e22a/
Parent samples :
2e6b14e41b3f871355635c7427cb1531a9b61a37e137f90a590d21eab7648f2f
d14d54e9068268b8b42b66b6bce13f374f4ea151e6af9389513a5afbbf152a23
fe067f037c507e0b99f5d643ba397f2a5563acc8e71e60ed80a6b619f3ea55ed
78bb9dc10df3452cd304b43147e1dd4f2afb7de2dd347d688f6a9a0e66350153
3ec647b954f76b4a8a4817083e7191ad18a4a541a5f7875682b3009fb9f9649b
2c6b4b7a5f2bf7375a341547b8aba86baa78bcdd52bb5e594f9a4ba957c42380
05121b327a89cc84f0897e90c9089614b4909eb6f8a8090b10a15a8f2739840f
SH256 hash:
a77434421832df78d50514ed0081f6a8c7fee977f005a9723f01d648747ee424
MD5 hash:
e488a2f6fb112f5ed2209edcc6296b01
SHA1 hash:
1a17ac5355e3ea4398d491f8fa9126a2c5295565
Link:
https://www.unpac.me/results/cb8f9f5f-7f6b-40a2-abe7-c9c7a371e22a/
SH256 hash:
161903f7d5633a0cdc5d416c229e1af16ad3f5a6d11dbe8d500aa9151a273f62
MD5 hash:
b460e7cd67e88a80f0b65f65d28b1c4c
SHA1 hash:
fef017687483cf2b5b9d5f8061b6f0645fdcf779
Link:
https://www.unpac.me/results/cb8f9f5f-7f6b-40a2-abe7-c9c7a371e22a/
SH256 hash:
4f42bb04cd73bd08b80d06b9def2f62925041c275bca7aac479a56502c4c16ad
MD5 hash:
fdacad5e4a3d3555d151ab96bdb331fb
SHA1 hash:
c7ca3eed616a99dd9d3d8ae52bd56426a40e8690
Link:
https://www.unpac.me/results/cb8f9f5f-7f6b-40a2-abe7-c9c7a371e22a/
SH256 hash:
ca6d0d4090eac98d3712cd23ed2f2a0ec174463964faef95efb2918630176e11
MD5 hash:
26289d81bb63164e3ff479108f81588e
SHA1 hash:
71ec99777763b2d819ddbc0c4a9429c0852bff48
Link:
https://www.unpac.me/results/cb8f9f5f-7f6b-40a2-abe7-c9c7a371e22a/
SH256 hash:
1383999cb3682a0a0a54fad8a8e3f0fda2d4ce6422fa35286cece258aa1844a1
MD5 hash:
d891ee2f90e3392ee593067a038f3335
SHA1 hash:
347e96ac60f38938b0061ce5c21bec28c87f71f9
Link:
https://www.unpac.me/results/cb8f9f5f-7f6b-40a2-abe7-c9c7a371e22a/
SH256 hash:
d14d54e9068268b8b42b66b6bce13f374f4ea151e6af9389513a5afbbf152a23
MD5 hash:
f6168f2bce9c421af59cabb3722dba31
SHA1 hash:
c0a95f40cb726cae0d3b88a9be98a7885aefcf5f
Link:
https://www.unpac.me/results/cb8f9f5f-7f6b-40a2-abe7-c9c7a371e22a/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
Link:
https://yomi.yoroi.company/submissions/d14d54e9068268b8b42b66b6bce13f374f4ea151e6af9389513a5afbbf152a23

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
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Rule name:Skystars_Malware_Imphash
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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 d14d54e9068268b8b42b66b6bce13f374f4ea151e6af9389513a5afbbf152a23

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2312761/
Cape
Cape
https://www.capesandbox.com/analysis/318099/

Comments


Avatar
zbet commented on 2022-10-10 03:53:26 UTC

url : hxxp://208.67.105.179/samuelzx.exe