MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5869ff09468b1aafa73c0a8fa15c953995495aa7144114003fdc4743860639ad. 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: 5869ff09468b1aafa73c0a8fa15c953995495aa7144114003fdc4743860639ad
SHA3-384 hash: 5e92d5801f3391fd2c6a70175b0eada35f9fcb01deba96cf6728eb170dbbdd4dda08e1aa02c5b5e1dadf306bde825ce5
SHA1 hash: 70269a15f2b27f2a3a33a4028d7aeb2e1094db58
MD5 hash: 3461688b684c14bfa1b81f1a110254e4
humanhash: salami-freddie-hydrogen-whiskey
File name:3461688b684c14bfa1b81f1a110254e4
Download: download sample
Signature Formbook
Create hunting rule
File size:329'536 bytes
First seen:2021-12-02 17:21:30 UTC
Last seen:2021-12-02 18:50:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep 6144:rGiG8cKLnPjzfoNvzfe67vOpnNczXDErvIJHOZabXKtyYov27XebMWHsdjE:SdKXzr6enNczXQrIJHOsbyyHFxsdE
Threatray 12'175 similar samples on MalwareBazaar
TLSH T192642302DAD2A5BDC4E0883458B75A79EEF7B4B4491807039B703EFA7F164AB41472B3
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
184
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3461688b684c14bfa1b81f1a110254e4
Verdict:
Malicious activity
Analysis date:
2021-12-02 17:26:53 UTC
Tags:
installer
Link:
https://app.any.run/tasks/56071241-f9f0-4f57-aa23-275bdd2be29f

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/210831/
Detection(s):
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.7646.32117.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
DNS request
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/575/overview
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
60%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/61a900bd707a51cfe28b97dc/reports/cafebf78-611d-42f5-8736-9d032411b2fd/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/eb390932-c9a6-454f-a06c-e2d550148bb0
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/900352
Signature
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)
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
Self deletion via cmd delete
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 532826 Sample: bhjRru88ej Startdate: 02/12/2021 Architecture: WINDOWS Score: 100 30 Multi AV Scanner detection for domain / URL 2->30 32 Found malware configuration 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 3 other signatures 2->36 10 bhjRru88ej.exe 17 2->10         started        process3 file4 28 C:\Users\user\AppData\...\kxovistzen.dll, PE32 10->28 dropped 46 Tries to detect virtualization through RDTSC time measurements 10->46 48 Injects a PE file into a foreign processes 10->48 14 bhjRru88ej.exe 10->14         started        signatures5 process6 signatures7 50 Modifies the context of a thread in another process (thread injection) 14->50 52 Maps a DLL or memory area into another process 14->52 54 Sample uses process hollowing technique 14->54 56 Queues an APC in another process (thread injection) 14->56 17 explorer.exe 14->17 injected process8 process9 19 colorcpl.exe 17->19         started        signatures10 38 Self deletion via cmd delete 19->38 40 Modifies the context of a thread in another process (thread injection) 19->40 42 Maps a DLL or memory area into another process 19->42 44 Tries to detect virtualization through RDTSC time measurements 19->44 22 cmd.exe 1 19->22         started        24 explorer.exe 2 147 19->24         started        process11 process12 26 conhost.exe 22->26         started       
Detection:
xloader
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Link:
https://mwdb.cert.pl/sample/5869ff09468b1aafa73c0a8fa15c953995495aa7144114003fdc4743860639ad/
Threat name:
Win32.Trojan.LokiBot
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Status:
Malicious
First seen:
2021-12-02 17:22:11 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
1a92235ec84914d6b63d046bf213887d7c740026e8ed3e1ab3fb73cd061e5a34
Formbook
5e39768c8fd6bb7644322000828b9bd1c34d25c3be1a9a712761ba834910fcf0
Formbook
727392516c37b93aff8a1458ed1698baa0f12d294452fc140b26f4e2c8e31db5
Formbook
78bf20a97887ceb674ba6bbda37884a412be37dd320416d2222142c12f7de517
Formbook
7fb7251cf348d413059da050f27e4cd9a4f9ca833bbb11f554e19612d060a691
Formbook
a5a0ba62139ec5bfce38972515fe03f1e8d7aafeae6a1a8a555e3b09abe766df
Formbook
b1a9315bbe1d7fed90a33a02d205fa96993061c7fb391ec408180f2381db9318
Formbook
+ 12'165 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:yrcy loader rat
Link:
https://tria.ge/reports/211202-vxkdzsagdp/
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.drmichaelirvine.com/yrcy/
Unpacked files
SH256 hash:
5869ff09468b1aafa73c0a8fa15c953995495aa7144114003fdc4743860639ad
MD5 hash:
3461688b684c14bfa1b81f1a110254e4
SHA1 hash:
70269a15f2b27f2a3a33a4028d7aeb2e1094db58
Link:
https://www.unpac.me/results/e9b10cab-138d-4341-82b0-91032cdc4ae6/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/5869ff09468b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.33
Link:
https://yomi.yoroi.company/submissions/5869ff09468b1aafa73c0a8fa15c953995495aa7144114003fdc4743860639ad

File information

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

Web download

Formbook

Executable exe 5869ff09468b1aafa73c0a8fa15c953995495aa7144114003fdc4743860639ad

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1845226/
Cape
Cape
https://www.capesandbox.com/analysis/210831/

Comments


Avatar
zbet commented on 2021-12-02 17:21:31 UTC

url : hxxp://103.167.92.57/hhttsm_h1/vbc.exe