MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ed8801868c8baadf89c50bff443e9c29002e0db951ee456ffba50bca1812d6d. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6ed8801868c8baadf89c50bff443e9c29002e0db951ee456ffba50bca1812d6d
SHA3-384 hash: 05b139f569fbb432e216601fe3c8400aeb60f5fba7f34928e31232c700ded7abfe949be3b92cc88c3304e119ee822cc7
SHA1 hash: e50796539a9fd5c50f6569c00c2d01709bf203db
MD5 hash: e189c425869e466d842c472d895035d7
humanhash: network-blossom-mockingbird-sixteen
File name:e189c425869e466d842c472d895035d7.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:666'112 bytes
First seen:2023-09-29 11:35:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'604 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:VcrAckjQ5bLSqHcGdDY30I3lYPiICl45mLPKNDOvNvttVZeDh1:OkabLjcIc0I3l4wlBLCm7V
Threatray 49 similar samples on MalwareBazaar
TLSH T108E40103A7951185E6BB6632A9B5513143F7AA21CC39DF2D08CCA09C1FFB790B645FA3
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 229878f8b4f031c4 (24 x AgentTesla, 5 x Loki, 4 x Formbook)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
285
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/451950/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Restart of the analyzed sample
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6516b6a532ffdb7a7a18d2a5/reports/591df9f4-3411-4b91-8f44-31d0ecbf3595/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/6ed8801868c8baadf89c50bff443e9c29002e0db951ee456ffba50bca1812d6d
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/a100bf04-bf29-497b-a078-c0a695b1fb44
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1316537
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus detection for URL or domain
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 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 virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1316537 Sample: NDICvIaSKd.exe Startdate: 29/09/2023 Architecture: WINDOWS Score: 100 35 Snort IDS alert for network traffic 2->35 37 Multi AV Scanner detection for domain / URL 2->37 39 Found malware configuration 2->39 41 10 other signatures 2->41 10 NDICvIaSKd.exe 3 2->10         started        process3 signatures4 49 Tries to detect virtualization through RDTSC time measurements 10->49 51 Injects a PE file into a foreign processes 10->51 13 NDICvIaSKd.exe 10->13         started        16 NDICvIaSKd.exe 10->16         started        process5 signatures6 53 Modifies the context of a thread in another process (thread injection) 13->53 55 Maps a DLL or memory area into another process 13->55 57 Sample uses process hollowing technique 13->57 59 Queues an APC in another process (thread injection) 13->59 18 explorer.exe 2 1 13->18 injected process7 dnsIp8 29 2816goldfinch.com 15.197.142.173, 49831, 80 TANDEMUS United States 18->29 31 www.akabou-hayasaka.com 163.44.185.173, 49838, 80 INTERQGMOInternetIncJP Japan 18->31 33 12 other IPs or domains 18->33 43 System process connects to network (likely due to code injection or exploit) 18->43 22 msiexec.exe 18->22         started        signatures9 process10 signatures11 45 Modifies the context of a thread in another process (thread injection) 22->45 47 Maps a DLL or memory area into another process 22->47 25 cmd.exe 1 22->25         started        process12 process13 27 conhost.exe 25->27         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6ed8801868c8baadf89c50bff443e9c29002e0db951ee456ffba50bca1812d6d/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-09-29 05:19:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n3miagdizc5k36e4kc77iq7jykiafyg3supoivx7xjilzimbfvwq._file
Verdict:
malicious
Label(s):
formbook
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agenttesla
Create hunting rule
Similar samples:
198c38a216309f3e974f7e5b9bde336e8d77b9716cff0d8d55f1d324ad303a0f
Formbook
2628313da5e34653481666207066dd34c810d7285cebf4b1ecea700ba8aed211
Formbook
4c961daff50dad3370616039b805d29166e24172f67f152a291f9327ad39625c
Formbook
60751e1f86b4b78e592917168a731a30b464a6c52b59118490ac8411905cbcc3
Formbook
7b2594bef48e15617990e73122879220c97e63fd640d88c9570c4e86f130ece8
Formbook
7d1ecdb6f4825c42fd25d761f94b4b9b460c8da0f5e7b84b7b8b4fbf25c690ff
Formbook
96138bd8d744b5e55b944fd9efb53faf37d661f4c4eda6ad2a1cc2746dcf3bdf
Formbook
9c3a3a02d910ffe4e5c551609e0beb2e4c9be48e03e36409e1bec501318a880b
Formbook
a53c05c8b0af4a3ba533e91ce92cf6f438df667a2ab15bccd7ea7a743eaeea29
Formbook
a5888a484f812f66cd39e16dbbcbb0891fd7f88e28a02660acfbe95635055696
Formbook
+ 39 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:4hc5 rat spyware stealer trojan
Link:
https://tria.ge/reports/230929-nqlvxaab8w/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook payload
Formbook
Unpacked files
SH256 hash:
4c73a4b631dd55523e1d0d013e5650d80b12062e5642f8021907199af5376953
MD5 hash:
080cb33bd065324ef8edc668e1992ee2
SHA1 hash:
90439e17c3f0d1f50cafe6d3ff9f2f1ac4c50d88
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/db710b3f-bfd9-48ce-b8f1-2c4c22624ddf/
Parent samples :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 hash:
688b0f57149dbfc5549268e878941ff5de5d7ea3a5e7852a3f442203106f7bbf
MD5 hash:
cadc0e93daedee62444320146d66121e
SHA1 hash:
e7fa1f015ac767ef1789f26e0e1bea4f64014b3e
Link:
https://www.unpac.me/results/db710b3f-bfd9-48ce-b8f1-2c4c22624ddf/
SH256 hash:
513d832b6414ca92f71ea7abb910113140519f343c8fee079825d19bec37cae6
MD5 hash:
128feef2cd97a2ee0d369655ab39f214
SHA1 hash:
90d82fff31ca1510bdc670c400faa2893c918341
Link:
https://www.unpac.me/results/db710b3f-bfd9-48ce-b8f1-2c4c22624ddf/
SH256 hash:
bc6e1487bee00a8fd2b639ee4e60867d7e409bd3cb6be1451f5ddbce26340766
MD5 hash:
fe233bfa89c7e26811c45fec198f7937
SHA1 hash:
6f0af0f155b841786f43b01e0c1c033aa277cdbd
Link:
https://www.unpac.me/results/db710b3f-bfd9-48ce-b8f1-2c4c22624ddf/
SH256 hash:
7d451f7052e87d9c1e305565002f200d5e2e43fe04a773ad1d72f1f220fcff88
MD5 hash:
b23c837864ed6c0c0986b0de17ac063a
SHA1 hash:
44cd1740ff99efe039b0b9f23caa8158b46a9ed6
Link:
https://www.unpac.me/results/db710b3f-bfd9-48ce-b8f1-2c4c22624ddf/
SH256 hash:
6ed8801868c8baadf89c50bff443e9c29002e0db951ee456ffba50bca1812d6d
MD5 hash:
e189c425869e466d842c472d895035d7
SHA1 hash:
e50796539a9fd5c50f6569c00c2d01709bf203db
Link:
https://www.unpac.me/results/db710b3f-bfd9-48ce-b8f1-2c4c22624ddf/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6ed8801868c8/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/6ed8801868c8baadf89c50bff443e9c29002e0db951ee456ffba50bca1812d6d

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: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 6ed8801868c8baadf89c50bff443e9c29002e0db951ee456ffba50bca1812d6d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2712469/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/451950/

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