MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe067f037c507e0b99f5d643ba397f2a5563acc8e71e60ed80a6b619f3ea55ed. 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
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SHA256 hash: fe067f037c507e0b99f5d643ba397f2a5563acc8e71e60ed80a6b619f3ea55ed
SHA3-384 hash: 7df91e651440398939202997290496ccbbffdc6365b51d3363f32c3f1a2368b9e71409a3c1e9652e902351ac7f778872
SHA1 hash: db40364e88fc58748316c180de8571233eb3a8d4
MD5 hash: 18e9d93173875d918b73519e3de676c0
humanhash: texas-dakota-chicken-cola
File name:fe067f037c507e0b99f5d643ba397f2a5563acc8e71e60ed80a6b619f3ea55ed
Download: download sample
Signature Formbook
Create hunting rule
File size:1'097'216 bytes
First seen:2022-10-10 13:13:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:wqYo1NCW+tLqW0VkbSVKtQmueUZX1khXm:wq//CW+BqzVkjOeUZFkhX
Threatray 16'599 similar samples on MalwareBazaar
TLSH T13F35F1271AEA8B07D16D77BC81E0D2F6A3A99C01F067D3879FC65C5FF08B6608621352
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% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon ce9c9496e4949c9c (73 x AgentTesla, 51 x SnakeKeylogger, 30 x Formbook)
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
196
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/318419/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
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SecuriteInfo.com.Trojan.PackedNET.389.UNOFFICIAL
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Win.Dropper.LokiBot-9971787-0
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63441a631ddf36bcc3f43d08/reports/1ad2da49-0780-416b-95ef-ea729f2ad596/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/23dc17cb-b990-4708-9c22-c66299d690d6
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1086870
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
Snort IDS alert for network traffic
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 dnsIp2 2 Behavior Graph ID: 719436 Sample: LloUcldOtM.exe Startdate: 10/10/2022 Architecture: WINDOWS Score: 100 27 www.traumaburn.com 2->27 35 Snort IDS alert for network traffic 2->35 37 Multi AV Scanner detection for domain / URL 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 8 other signatures 2->41 9 LloUcldOtM.exe 3 2->9         started        signatures3 process4 file5 25 C:\Users\user\AppData\...\LloUcldOtM.exe.log, ASCII 9->25 dropped 53 Injects a PE file into a foreign processes 9->53 13 LloUcldOtM.exe 9->13         started        16 LloUcldOtM.exe 9->16         started        signatures6 process7 signatures8 55 Modifies the context of a thread in another process (thread injection) 13->55 57 Maps a DLL or memory area into another process 13->57 59 Sample uses process hollowing technique 13->59 61 Queues an APC in another process (thread injection) 13->61 18 explorer.exe 13->18 injected process9 dnsIp10 29 www.centralpats.co.uk 81.17.29.149, 49706, 49707, 49708 PLI-ASCH Switzerland 18->29 31 www.qrupeocajarual.com 74.208.236.41, 49701, 80 ONEANDONE-ASBrauerstrasse48DE United States 18->31 33 3 other IPs or domains 18->33 43 System process connects to network (likely due to code injection or exploit) 18->43 22 cmd.exe 13 18->22         started        signatures11 process12 signatures13 45 Tries to steal Mail credentials (via file / registry access) 22->45 47 Tries to harvest and steal browser information (history, passwords, etc) 22->47 49 Deletes itself after installation 22->49 51 2 other signatures 22->51
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/fe067f037c507e0b99f5d643ba397f2a5563acc8e71e60ed80a6b619f3ea55ed/
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2022-09-27 08:41:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
22 of 25 (88.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7ydh6a34kb7axgpv2zb3uol7fjkwhlgi44pgb3mau23bt47kkxwq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
2e6b14e41b3f871355635c7427cb1531a9b61a37e137f90a590d21eab7648f2f
Formbook
2f78b3fe415cb88dfb0537659f2a8fe93bfd47282bc7df0994ef3f6a86e440b3
Formbook
3d9766bbf57730b0aa1d3d43a8ce30d7f7b0798b82f32d235a06af5cdbb6ab6c
Formbook
3eca58af30a24d1b5697c4079be161499ec28e5ec399738619c640633b6d1781
Formbook
649e67dfa9829d849ab0e2e5dd9c40702dbb89cf5a8a02ad111c5f2df79c411f
Formbook
714e4e1608cc5486e6ebbb112c3dda90ce2398d346539ef636adb31d5268ee58
Formbook
b6f12247c9a7928280fc2f83e19792f3f3f099a9437d493877e59df36bd46a28
Formbook
ba162d7df1cd1beb851a29a69054491959d8ee6ad27f18b3e9dc57a3f6df1122
Formbook
d14d54e9068268b8b42b66b6bce13f374f4ea151e6af9389513a5afbbf152a23
Formbook
d2f322cb15f591ef314eda3cb164f8ab0ca0048f89c8694cf9bc6ca39a2785fb
Formbook
+ 16'589 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:dmpz rat spyware stealer trojan
Link:
https://tria.ge/reports/221010-qf4zvabhc8/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c7f1facf-ae9c-49b1-ba3a-c2654e7be817
Unpacked files
SH256 hash:
511d6439dc7739531391fe7d87b2e86ca880339feaefe421db9d58c89236ff3f
MD5 hash:
48b67b490251ee6fbe5e31e7cae7d83a
SHA1 hash:
a79064e8b98ae2cf5dda089bf6198c134aaf4efa
Detections:
XLoader
Create hunting rule
win_formbook_auto
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win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/4dae3193-17fb-4918-9b44-10a4b8512b5e/
Parent samples :
2e6b14e41b3f871355635c7427cb1531a9b61a37e137f90a590d21eab7648f2f
d14d54e9068268b8b42b66b6bce13f374f4ea151e6af9389513a5afbbf152a23
fe067f037c507e0b99f5d643ba397f2a5563acc8e71e60ed80a6b619f3ea55ed
78bb9dc10df3452cd304b43147e1dd4f2afb7de2dd347d688f6a9a0e66350153
3ec647b954f76b4a8a4817083e7191ad18a4a541a5f7875682b3009fb9f9649b
2c6b4b7a5f2bf7375a341547b8aba86baa78bcdd52bb5e594f9a4ba957c42380
05121b327a89cc84f0897e90c9089614b4909eb6f8a8090b10a15a8f2739840f
SH256 hash:
a77434421832df78d50514ed0081f6a8c7fee977f005a9723f01d648747ee424
MD5 hash:
e488a2f6fb112f5ed2209edcc6296b01
SHA1 hash:
1a17ac5355e3ea4398d491f8fa9126a2c5295565
Link:
https://www.unpac.me/results/4dae3193-17fb-4918-9b44-10a4b8512b5e/
SH256 hash:
660f790ea4c61e5a39e44171d3b53203e2673d7bd91cde6432cf1068d10c92dc
MD5 hash:
5e54389634eb6cb6e36c27c010152d22
SHA1 hash:
d553a93f3c626f7784d591b9c090f5aa5674f281
Link:
https://www.unpac.me/results/4dae3193-17fb-4918-9b44-10a4b8512b5e/
SH256 hash:
2470b39032f6182252039c88199016566b0de30c6aa02163a143427afedd12af
MD5 hash:
c3a1924684ca30ed22234ce1d9111dfc
SHA1 hash:
7347706241422758c06440fd6044ae4e042b456b
Link:
https://www.unpac.me/results/4dae3193-17fb-4918-9b44-10a4b8512b5e/
SH256 hash:
7a8c98975aa1bb384758419f0c238c42bb6289e0cfcfffdc3f95eec8632d088c
MD5 hash:
141bfcd6c76724b1a8496b048a363c22
SHA1 hash:
711096dec232bd524828121b031ca7bcdb3494a1
Link:
https://www.unpac.me/results/4dae3193-17fb-4918-9b44-10a4b8512b5e/
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
Link:
https://www.unpac.me/results/4dae3193-17fb-4918-9b44-10a4b8512b5e/
SH256 hash:
fe067f037c507e0b99f5d643ba397f2a5563acc8e71e60ed80a6b619f3ea55ed
MD5 hash:
18e9d93173875d918b73519e3de676c0
SHA1 hash:
db40364e88fc58748316c180de8571233eb3a8d4
Link:
https://www.unpac.me/results/4dae3193-17fb-4918-9b44-10a4b8512b5e/
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/fe067f037c507e0b99f5d643ba397f2a5563acc8e71e60ed80a6b619f3ea55ed

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
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 fe067f037c507e0b99f5d643ba397f2a5563acc8e71e60ed80a6b619f3ea55ed

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2312761/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/318419/

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