MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8523b78ec725e01d19eebfcc0ddd20f717ff3780f199116814628cf6078c3672. 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: 8523b78ec725e01d19eebfcc0ddd20f717ff3780f199116814628cf6078c3672
SHA3-384 hash: 763b3228ee64fe73ba8955081d8a0c013acc9c07e38b97f5e20f47479609497344cd8890f77918ab96f60dbe7100481b
SHA1 hash: 557e0f3526b641b721fb89634d16290f5be5f737
MD5 hash: 1725d011fe582111bffaff69088b5914
humanhash: magnesium-march-foxtrot-seventeen
File name:1725d011fe582111bffaff69088b5914.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:924'672 bytes
First seen:2022-04-12 12:45:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:S3zWIpXne7RRf8g0bxcJcLyzJV5iEdNUkPaF:SInffixRWD5iX3
Threatray 14'787 similar samples on MalwareBazaar
TLSH T14E15F111F6719A05C5BC4EF388B6425B4B70C905D021C6C73BFA368A8932FA73A7975B
File icon (PE):PE icon
dhash icon 71e89ebab2aeec70 (14 x AgentTesla, 13 x Loki, 13 x Formbook)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
322
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1725d011fe582111bffaff69088b5914.exe
Verdict:
Malicious activity
Analysis date:
2022-04-13 03:10:00 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6e16467a-5fa3-4b2b-91bc-6d846ee00b30

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/263089/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.23680.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe greyware obfuscated packed remote.exe replace.exe update.exe
Link:
https://www.filescan.io/uploads/62557495482f2f41ca9fd309/reports/0313808b-55e8-4b0f-af52-3781edd00621/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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fd8b5ac9-7a9d-4a80-a9c1-2c2101a15f86
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/975456
Signature
.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
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
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
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: 607948 Sample: jFPl01PlG6.exe Startdate: 12/04/2022 Architecture: WINDOWS Score: 100 33 www.livecricketonline.xyz 2->33 35 livecricketonline.xyz 2->35 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 9 other signatures 2->47 11 jFPl01PlG6.exe 3 2->11         started        signatures3 process4 file5 31 C:\Users\user\AppData\...\jFPl01PlG6.exe.log, ASCII 11->31 dropped 59 Tries to detect virtualization through RDTSC time measurements 11->59 61 Injects a PE file into a foreign processes 11->61 15 jFPl01PlG6.exe 11->15         started        signatures6 process7 signatures8 63 Modifies the context of a thread in another process (thread injection) 15->63 65 Maps a DLL or memory area into another process 15->65 67 Sample uses process hollowing technique 15->67 69 Queues an APC in another process (thread injection) 15->69 18 explorer.exe 3 15->18 injected process9 dnsIp10 37 www.thighter.com 18->37 39 parkingpage.namecheap.com 198.54.117.218, 49799, 80 NAMECHEAP-NETUS United States 18->39 49 System process connects to network (likely due to code injection or exploit) 18->49 22 raserver.exe 18->22         started        25 autofmt.exe 18->25         started        signatures11 process12 signatures13 51 Self deletion via cmd delete 22->51 53 Modifies the context of a thread in another process (thread injection) 22->53 55 Maps a DLL or memory area into another process 22->55 57 Tries to detect virtualization through RDTSC time measurements 22->57 27 cmd.exe 1 22->27         started        process14 process15 29 conhost.exe 27->29         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8523b78ec725e01d19eebfcc0ddd20f717ff3780f199116814628cf6078c3672/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-11 15:15:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
32
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0d913321824b24f168daf6da5e888c9700fb5ed5e3bc06bd24be670c1a10fcb7
Formbook
2a48c2b3780f6b0f3fd3f3f05f54066f465870e6f534237a5d283ee079882828
Formbook
43933efdb6406f03c3505c5bc398a841cb55ffbdf254cdcb6bd5cac87320a1cd
Formbook
a9915e261e819e5388755f6e20a93b55c096eb7b81b930c7212a77be734a97b2
Formbook
c0760105fed05b99698c3f1e5bb6ed6e2e9b386315d0e187cd075b8ed5ea7fe5
Formbook
c693f2f43531ac27c22d4abe354cd66fa4014a60d1df090b22dfe5a76a97c4d7
Formbook
d727b63c6bcf81ea3c6a345f8435ad103f37c11c1b2cc89f9fee1f7253a26f9f
Formbook
e51d07f5a5a73b65e0ddd7f2b94fa87a3fede71fbb4e4b35c57b9fc56dd198ee
Formbook
+ 14'777 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:g02e rat spyware stealer trojan
Link:
https://tria.ge/reports/220412-pzl3psbdgj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Unpacked files
SH256 hash:
860b474a3394c7d83ef87699342b8869853331bb50e8c0d518e63666c349e094
MD5 hash:
4753501bad1bea0a3f178296068e6a65
SHA1 hash:
dd86ef8caabd28157cc86a3fee24a154dccc8ae2
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/f8080046-82b7-49ac-b3fd-92c2b67218fd/
Parent samples :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 hash:
007694272e71c5aa5e99bee9e6f9a48bd591a5f1d84f7e4d82b86d32570815b0
MD5 hash:
df10f342c5a36206cae9c53f0fbda9dd
SHA1 hash:
fc0e8645a7ed3fe8eb6a6ec45e34753baa2b1461
Link:
https://www.unpac.me/results/f8080046-82b7-49ac-b3fd-92c2b67218fd/
SH256 hash:
da96cb87c551557010fd670d74be4760ce5c93d3580a9a13bf2c7c8b947af20e
MD5 hash:
10c90204d70242c75af90fc13f63ebad
SHA1 hash:
6c6edce3f4602cf5bbee42ec64bdff6dd22db269
Link:
https://www.unpac.me/results/f8080046-82b7-49ac-b3fd-92c2b67218fd/
SH256 hash:
54f75cd048517ca61c6439c31f781132a118021e3e38bd770ad57eb0f69ff836
MD5 hash:
c715a0623898c37a5c8565016e82424e
SHA1 hash:
27920d7ba615e39dfebc2707f664a5a8fbae5825
Link:
https://www.unpac.me/results/f8080046-82b7-49ac-b3fd-92c2b67218fd/
SH256 hash:
8523b78ec725e01d19eebfcc0ddd20f717ff3780f199116814628cf6078c3672
MD5 hash:
1725d011fe582111bffaff69088b5914
SHA1 hash:
557e0f3526b641b721fb89634d16290f5be5f737
Link:
https://www.unpac.me/results/f8080046-82b7-49ac-b3fd-92c2b67218fd/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/8523b78ec725/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.61
Link:
https://yomi.yoroi.company/submissions/8523b78ec725e01d19eebfcc0ddd20f717ff3780f199116814628cf6078c3672

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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 8523b78ec725e01d19eebfcc0ddd20f717ff3780f199116814628cf6078c3672

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2096984/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/263089/

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