MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f56732d49b44a54bd841c98e78c86dc04719eaec2fed43c2b6429abbcf7eee60. 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


Loki


Vendor detections: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f56732d49b44a54bd841c98e78c86dc04719eaec2fed43c2b6429abbcf7eee60
SHA3-384 hash: 5f1ef05f04c34a1c2d76dada071d82d56a5a68d5af93eb2896fbe965c429406732e3a223ddf4c065b5d5663dd72e71d2
SHA1 hash: d5c5900ab669c2b9aee41ddf9cdd3085b3af5a69
MD5 hash: 39291411ed14b0827245c81d2800ceeb
humanhash: finch-seventeen-bulldog-vegan
File name:39291411ed14b0827245c81d2800ceeb.exe
Download: download sample
Signature Loki
Create hunting rule
File size:1'026'048 bytes
First seen:2021-03-29 13:57:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:a4A4KQ2LJZKEn2iN+CtmUk0TlnjxZiD7oAB45C7AulkCZxeE:a4Qzzn1OUllTSK5HkNe
Threatray 4'385 similar samples on MalwareBazaar
TLSH FF25D38C2D99D1CAC5790B7986C9C8F646E95EF30F12C87AB8D82FCBF430795E106526
Reporter abuse_ch
Tags:exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
116
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
39291411ed14b0827245c81d2800ceeb.exe
Verdict:
Suspicious activity
Analysis date:
2021-03-29 14:03:55 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7a6040cf-cf1b-48d3-b655-22eab9a797d0

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/127610/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Sending a UDP request
Result
Verdict:
UNKNOWN
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/b00328dd-ccd4-4525-bf68-9c63c6ec37f2
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/657023
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
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
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: 377442 Sample: vfe1GoeC5F.exe Startdate: 29/03/2021 Architecture: WINDOWS Score: 100 35 www.healthdatamonitoring.com 2->35 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 6 other signatures 2->49 11 vfe1GoeC5F.exe 3 2->11         started        signatures3 process4 file5 33 C:\Users\user\AppData\...\vfe1GoeC5F.exe.log, ASCII 11->33 dropped 59 Tries to detect virtualization through RDTSC time measurements 11->59 15 vfe1GoeC5F.exe 11->15         started        18 vfe1GoeC5F.exe 11->18         started        20 vfe1GoeC5F.exe 11->20         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 22 explorer.exe 15->22 injected process9 dnsIp10 37 www.totubemp3.net 154.203.238.233, 49724, 80 HKMTC-AS-APHONGKONGMegalayerTechnologyCoLimitedHK Seychelles 22->37 39 girasol.zone 138.128.191.106, 49721, 80 DIMENOCUS United States 22->39 41 13 other IPs or domains 22->41 51 System process connects to network (likely due to code injection or exploit) 22->51 26 msiexec.exe 22->26         started        signatures11 process12 signatures13 53 Modifies the context of a thread in another process (thread injection) 26->53 55 Maps a DLL or memory area into another process 26->55 57 Tries to detect virtualization through RDTSC time measurements 26->57 29 cmd.exe 1 26->29         started        process14 process15 31 conhost.exe 29->31         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f56732d49b44a54bd841c98e78c86dc04719eaec2fed43c2b6429abbcf7eee60/
Threat name:
ByteCode-MSIL.Spyware.FormBook
Create hunting rule
Status:
Malicious
First seen:
2021-03-29 11:32:04 UTC
AV detection:
18 of 28 (64.29%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6vttfve3issuxwcbzghhrsdnybdrt2xmf7wuhqvwiknlxt365zqa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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b2697b1c939e346a4adcf8ed2cb4a0e493f2390a54a0457c95fea5485c2fa19b
Loki
+ 4'375 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210329-5gvt5vcch2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.okitmall.com/iu4d/
Unpacked files
SH256 hash:
d436034270fb2d5380e4fcecc1ee6c821a1701aed96045fa13f597da16be08fb
MD5 hash:
00cbf73d8b9f03417a3a32957ec64ed4
SHA1 hash:
b862eff1cf240a5ad5325fd258892e534484a6e8
Link:
https://www.unpac.me/results/6aa51bb9-cbe8-47a8-bad3-188ea8006e7c/
SH256 hash:
f56732d49b44a54bd841c98e78c86dc04719eaec2fed43c2b6429abbcf7eee60
MD5 hash:
39291411ed14b0827245c81d2800ceeb
SHA1 hash:
d5c5900ab669c2b9aee41ddf9cdd3085b3af5a69
Link:
https://www.unpac.me/results/6aa51bb9-cbe8-47a8-bad3-188ea8006e7c/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f56732d49b44a54bd841c98e78c86dc04719eaec2fed43c2b6429abbcf7eee60

File information

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

Web download

Loki

Executable exe f56732d49b44a54bd841c98e78c86dc04719eaec2fed43c2b6429abbcf7eee60

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1098128/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/127610/

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