MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 54a2f208d30012237286d747e0f9c5e9d85fc5a101ad24900b569e0ec341e8c5. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 54a2f208d30012237286d747e0f9c5e9d85fc5a101ad24900b569e0ec341e8c5
SHA3-384 hash: 227ddbc990081b7d5c0f6db6deee99de229832847ad5feae0ebb384038dffba2438048581b5dc907c6e79fb5317cb5ba
SHA1 hash: b8f3398a21a859a556869b24095907dd22fd588d
MD5 hash: 67cf1c655c2dc9f48cf024ada40c918f
humanhash: video-fruit-xray-illinois
File name:67cf1c655c2dc9f48cf024ada40c918f.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:245'311 bytes
First seen:2022-04-12 12:37:39 UTC
Last seen:2022-04-12 14:00:26 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep 6144:8Qq+gd/d6EQcd+UPNBY0Z/84my2EKQInpBVR:TgFH/PPNye/84+tQInXz
Threatray 14'840 similar samples on MalwareBazaar
TLSH T16534121E65E0089BD2A012712B269A57E7B6873223113A3B379C4F653E735C3DE3D267
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
307
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
http://107.172.76.193/pond/fox.exe
Verdict:
Malicious activity
Analysis date:
2022-04-12 13:02:58 UTC
Tags:
installer formbook trojan stealer
Link:
https://app.any.run/tasks/ecdf8f7e-9d3e-4d3d-9c81-96f55367b797

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/263066/
Detection(s):
SecuriteInfo.com.Dropped.Generic.NSIS.Injector.A.315646AD.31913.23679.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Сreating synchronization primitives
Launching a process
Launching cmd.exe command interpreter
DNS request
Sending an HTTP GET request
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/625572b8482f2f41ca9fca87/reports/0896c45e-0487-415f-b00d-1aaa212c517c/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/d73e253f-f176-4906-b812-051ea0b8a56f
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/975333
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
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)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 607817 Sample: Rr3xDurxVD.exe Startdate: 12/04/2022 Architecture: WINDOWS Score: 100 34 www.sho-yururi-blog.com 2->34 44 Found malware configuration 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 Antivirus detection for URL or domain 2->48 50 4 other signatures 2->50 12 Rr3xDurxVD.exe 18 2->12         started        signatures3 process4 file5 32 C:\Users\user\AppData\Local\...\nsggydnq.exe, PE32 12->32 dropped 15 nsggydnq.exe 12->15         started        process6 signatures7 58 Multi AV Scanner detection for dropped file 15->58 60 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 15->60 62 Tries to detect virtualization through RDTSC time measurements 15->62 64 Injects a PE file into a foreign processes 15->64 18 nsggydnq.exe 15->18         started        process8 signatures9 36 Modifies the context of a thread in another process (thread injection) 18->36 38 Maps a DLL or memory area into another process 18->38 40 Sample uses process hollowing technique 18->40 42 Queues an APC in another process (thread injection) 18->42 21 explorer.exe 18->21 injected process10 process11 23 colorcpl.exe 21->23         started        signatures12 52 Modifies the context of a thread in another process (thread injection) 23->52 54 Maps a DLL or memory area into another process 23->54 56 Tries to detect virtualization through RDTSC time measurements 23->56 26 cmd.exe 1 23->26         started        28 explorer.exe 4 155 23->28         started        process13 process14 30 conhost.exe 26->30         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/54a2f208d30012237286d747e0f9c5e9d85fc5a101ad24900b569e0ec341e8c5/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-04-12 08:49:34 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
20 of 40 (50.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ksrpecgtaajcg4ug25d6b6of5hmf7rnbagwsjealk2pa5q2b5dcq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0da36b7f7e4b44b640ab5769532fdd7599032ca2b1d6b57807ba48ad1fa76780
Formbook
109bfc4f1d73233b058db08b761ad7c77a7bc43bfe2b10a71614e536c2e89d3a
Formbook
1190df73979f3dc768713f51fcf6e2eb439b95caf7c4a2b998c377ea5a35e9d5
Formbook
2a4415721925c12ce8a80719697ffbda5daf88fe34804b0549bc5d5605790cdb
Formbook
6c70916e3e579d049190487f2415804c50bae69b409a1cffbc6de56e7976af80
Formbook
ba347c1008ade9d22ce86ffc99ad1b8d8bb3fe4d392d911e8c4c2f2a11c98f13
Formbook
c7ceb2adec0ec0d5d01cbbc2753f0c2ddfc149c2e4daa47a519f44604ea5e557
Formbook
c8781b8dca56fa093b3df95c16360b2dc381eadb10b4f9055e11b39f34284749
Formbook
e789763966dffd326114e10b489f2a3b981ccd11f189028704dbbd9a10d33823
Formbook
f469b5c967ff28b96444a48b6769ccde102417de9d59df1878bfe486ade890dd
Formbook
+ 14'830 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:ahc8 loader rat suricata
Link:
https://tria.ge/reports/220412-pt2wzabdej/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Blocklisted process makes network request
Executes dropped EXE
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
4ba151c67b778cd34dd861762d9474946f039c9d066ca04849a7b994bcc6460c
MD5 hash:
97baeeaab7313c74dfd7643c626f7dc5
SHA1 hash:
5419e7ebaabdf884bd2bde82b0aaee7b2cedb84f
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/6d5e1ffa-2b5b-4883-8ce4-7dd4c7901d06/
Parent samples :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 hash:
a5333d8a474272e7a215c73eb6577f8105c463700029a691946f7292ad1ef30f
MD5 hash:
1d1aad6e45ef0212c3e213d036e59405
SHA1 hash:
75135e1eb420be42a342cff387dea6e9d7093b25
Link:
https://www.unpac.me/results/6d5e1ffa-2b5b-4883-8ce4-7dd4c7901d06/
SH256 hash:
54a2f208d30012237286d747e0f9c5e9d85fc5a101ad24900b569e0ec341e8c5
MD5 hash:
67cf1c655c2dc9f48cf024ada40c918f
SHA1 hash:
b8f3398a21a859a556869b24095907dd22fd588d
Link:
https://www.unpac.me/results/6d5e1ffa-2b5b-4883-8ce4-7dd4c7901d06/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/54a2f208d300/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/54a2f208d30012237286d747e0f9c5e9d85fc5a101ad24900b569e0ec341e8c5

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Formbook

Executable exe 54a2f208d30012237286d747e0f9c5e9d85fc5a101ad24900b569e0ec341e8c5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2108904/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/263066/

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