MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 39eac1d90c2b7b6a02c496fc6b3177ca7802c07fca01a5314c1d5216c22b9b08. 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 File information Comments 1
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SHA256 hash: 39eac1d90c2b7b6a02c496fc6b3177ca7802c07fca01a5314c1d5216c22b9b08
SHA3-384 hash: d471ed9a47d38d6f946b0def6645a4cd8109de29149fbc0e9c6642b9a618c8c1a1705c8d83f59f03dc1bceadae0d4239
SHA1 hash: c465290a3556d4188ba5b98e4cbf223e129dbcd0
MD5 hash: 23e4f0e539e59c7dcf6c4d44f731d826
humanhash: yellow-football-nevada-kansas
File name:23e4f0e539e59c7dcf6c4d44f731d826
Download: download sample
Signature Formbook
Create hunting rule
File size:421'974 bytes
First seen:2022-06-04 00:09:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 55f3dfd13c0557d3e32bcbc604441dd3 (124 x Formbook, 18 x Loki, 13 x AgentTesla)
ssdeep 6144:BG26skS7ogS5QDKUau77TpWv0kCI5qbIiHGfpxAUEendQd0:HCQDKUau4vOhmxDlndf
TLSH T1CC945BD0E286FCE9E039007699B5E525261B972EF4B4093F25AE741974BB34360BBD0F
TrID 92.9% (.EXE) NSIS - Nullsoft Scriptable Install System (846567/2/133)
3.4% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
1.1% (.EXE) Win64 Executable (generic) (10523/12/4)
0.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
0.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon ccd0d4d4dcdcf834 (1 x Formbook)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
675
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
23e4f0e539e59c7dcf6c4d44f731d826
Verdict:
Malicious activity
Analysis date:
2022-06-04 00:12:01 UTC
Tags:
installer formbook trojan stealer opendir
Link:
https://app.any.run/tasks/a01a0af6-d362-4539-b56c-852df24881d1

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/276595/
Detection(s):
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.10544.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/629aa2f5e6995f357008c21b/reports/5fd944cc-14cf-4fe2-9774-dd1f64dde1e3/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/c5234c6b-d1ca-46fb-90c0-8471eecf07e1
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1006568
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 639064 Sample: FJ9InHfhxw Startdate: 04/06/2022 Architecture: WINDOWS Score: 96 19 Found malware configuration 2->19 21 Malicious sample detected (through community Yara rule) 2->21 23 Antivirus detection for URL or domain 2->23 25 4 other signatures 2->25 7 FJ9InHfhxw.exe 19 2->7         started        process3 file4 17 C:\Users\user\AppData\Local\...\dwhjtyhi.exe, PE32 7->17 dropped 10 dwhjtyhi.exe 1 7->10         started        process5 signatures6 27 Multi AV Scanner detection for dropped file 10->27 13 conhost.exe 10->13         started        15 dwhjtyhi.exe 10->15         started        process7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/39eac1d90c2b7b6a02c496fc6b3177ca7802c07fca01a5314c1d5216c22b9b08/
Threat name:
Win32.Trojan.NSISInject
Create hunting rule
Status:
Malicious
First seen:
2022-06-01 13:29:43 UTC
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hhvmdwimfn5wuawes36gwmlxzj4afqd7zia2kmkmdvjbnqrltmea._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:formbook family:xloader campaign:dahn loader persistence rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220604-af2lqaafb7/
Behaviour
Enumerates system info in registry
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Suspicious use of SetThreadContext
Loads dropped DLL
Reads user/profile data of web browsers
Adds policy Run key to start application
Executes dropped EXE
Xloader Payload
Formbook
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
39eac1d90c2b7b6a02c496fc6b3177ca7802c07fca01a5314c1d5216c22b9b08
MD5 hash:
23e4f0e539e59c7dcf6c4d44f731d826
SHA1 hash:
c465290a3556d4188ba5b98e4cbf223e129dbcd0
Link:
https://www.unpac.me/results/4a29502b-09a2-435e-a1c2-7e0544dc2e0b/
Malware family:
XLoader
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/39eac1d90c2b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.18
Link:
https://yomi.yoroi.company/submissions/39eac1d90c2b7b6a02c496fc6b3177ca7802c07fca01a5314c1d5216c22b9b08

File information

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

Web download

Formbook

Executable exe 39eac1d90c2b7b6a02c496fc6b3177ca7802c07fca01a5314c1d5216c22b9b08

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/276595/
  
URLhaus
https://urlhaus.abuse.ch/url/2223993/

Comments


Avatar
zbet commented on 2022-06-04 00:10:01 UTC

url : hxxp://217.146.82.207/100/vbc.exe