MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a97763f72a663d578735d868c7feef87eeb2892a0fb6b10cadea486b50b7c74. 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: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9a97763f72a663d578735d868c7feef87eeb2892a0fb6b10cadea486b50b7c74
SHA3-384 hash: 71082d9aa270686376cd833af15467246121706706025a358573d974180308c1fe86f9feb4bfd33a18499d0d67a91eb5
SHA1 hash: e3dd93cf3cf28b057ec74b13fd10735cece9a837
MD5 hash: 5da4c91dde1ffa2076280a3951b29399
humanhash: chicken-double-avocado-magnesium
File name:5da4c91dde1ffa2076280a3951b29399.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:295'265 bytes
First seen:2021-11-04 17:32:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 6144:F8LxBsRzDQ3ewrzuFuFVfo+FR00Z5GJ45GRATLqROjVn:/5Uew3U0f75GJ450Af3
TLSH T1B754125BA2F144F7CA318676A9BBDB6AF63AC455112217534BF42C593F249830F0CBE2
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 :
1
# of downloads :
147
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5da4c91dde1ffa2076280a3951b29399.exe
Verdict:
Malicious activity
Analysis date:
2021-11-04 17:42:29 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/da5756b0-640f-4f1a-958f-a00f777454ce

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/202449/
Detection(s):
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.1.16054.12294.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/618419500621d706aeaa2443/reports/371b52e3-03c5-4e7e-9d80-7d2143fe384b/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/e72a3623-19f6-47a9-ade9-ad014080529a
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/883475
Signature
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)
Multi AV Scanner detection for submitted file
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 virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 515913 Sample: 4Z5YpFMKR0.exe Startdate: 04/11/2021 Architecture: WINDOWS Score: 100 31 www.druid-club.store 2->31 39 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->39 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 5 other signatures 2->45 11 4Z5YpFMKR0.exe 17 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\Local\Temp\...\qquu.dll, PE32 11->29 dropped 57 Tries to detect virtualization through RDTSC time measurements 11->57 59 Injects a PE file into a foreign processes 11->59 15 4Z5YpFMKR0.exe 11->15         started        signatures6 process7 signatures8 61 Modifies the context of a thread in another process (thread injection) 15->61 63 Maps a DLL or memory area into another process 15->63 65 Sample uses process hollowing technique 15->65 67 Queues an APC in another process (thread injection) 15->67 18 explorer.exe 15->18 injected process9 dnsIp10 33 amaliebeac.space 50.87.176.218, 49684, 80 UNIFIEDLAYER-AS-1US United States 18->33 35 izzatu.com 208.109.41.246, 49687, 80 SUCURI-SECUS United States 18->35 37 9 other IPs or domains 18->37 47 System process connects to network (likely due to code injection or exploit) 18->47 22 help.exe 18->22         started        signatures11 process12 signatures13 49 Self deletion via cmd delete 22->49 51 Modifies the context of a thread in another process (thread injection) 22->51 53 Maps a DLL or memory area into another process 22->53 55 Tries to detect virtualization through RDTSC time measurements 22->55 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
xloader
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Link:
https://mwdb.cert.pl/sample/9a97763f72a663d578735d868c7feef87eeb2892a0fb6b10cadea486b50b7c74/
Threat name:
Win32.Trojan.Nsisx
Create hunting rule
Status:
Malicious
First seen:
2021-11-04 17:32:13 UTC
AV detection:
16 of 45 (35.56%)
Threat level:
  5/5
Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader campaign:benx loader rat
Link:
https://tria.ge/reports/211104-v4vtasecej/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.purematch-locate.info/benx/
Unpacked files
SH256 hash:
9a97763f72a663d578735d868c7feef87eeb2892a0fb6b10cadea486b50b7c74
MD5 hash:
5da4c91dde1ffa2076280a3951b29399
SHA1 hash:
e3dd93cf3cf28b057ec74b13fd10735cece9a837
Link:
https://www.unpac.me/results/b1b5fd05-c5a7-4865-9f8d-a7d95a6d3aa3/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/9a97763f72a6/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.47
Link:
https://yomi.yoroi.company/submissions/9a97763f72a663d578735d868c7feef87eeb2892a0fb6b10cadea486b50b7c74

File information

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

Web download

Formbook

Executable exe 9a97763f72a663d578735d868c7feef87eeb2892a0fb6b10cadea486b50b7c74

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1735348/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1735350/
Cape
Cape
https://www.capesandbox.com/analysis/202449/

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