MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c477fc432c558525f41b0a89c17154db0c9d9c984648d6076b0de853746909a2. 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 9 File information Comments 1
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SHA256 hash: c477fc432c558525f41b0a89c17154db0c9d9c984648d6076b0de853746909a2
SHA3-384 hash: b104e28209111c130d108309f5c5b648d40eb39b71f5b6204c228d84a883f5dc1a8a3cafcf01df9e66d6df097c0ab5a6
SHA1 hash: d4bf9016eb66e7c22b08a2e7fddd3a69955f99ec
MD5 hash: 7588d072a17b276fe58f9a65bb36ffac
humanhash: stream-georgia-florida-johnny
File name:7588d072a17b276fe58f9a65bb36ffac
Download: download sample
Signature Loki
Create hunting rule
File size:244'153 bytes
First seen:2022-02-01 10:09:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 099c0646ea7282d232219f8807883be0 (476 x Formbook, 210 x Loki, 107 x AgentTesla)
ssdeep 3072:oNyah0mJoUvh6Ms04xKrCZ7mM7i3dtoyoPs1/6vjUztbqaHm2Mw6z7foNVWjwT24:ow2hmxxKW6dwAlUUCN/+T3x+OVf
TLSH T152341226B8C4969BE8131F7114636B66F3BBB235234843FF27618F9724225E2511F387
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter zbetcheckin
Tags:32 exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
172
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Loki
Create hunting rule
Link:
https://www.capesandbox.com/analysis/229114/
Detection(s):
SecuriteInfo.com.FakeAV.CXA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Сreating synchronization primitives
Reading critical registry keys
Changing a file
DNS request
Enabling the 'hidden' option for analyzed file
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Query of malicious DNS domain
Moving of the original file
Sending an HTTP POST request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/61f9070118d1bfdde4e62248/reports/4e72cda1-5519-465a-985f-4e1d658d4a44/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:
Loki
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7a9aafc5-ac93-4549-aa9c-591c1decebfd
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/931510
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
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file registry)
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 563986 Sample: R855x5zNt4 Startdate: 01/02/2022 Architecture: WINDOWS Score: 100 31 secure01-redirect.net 2->31 41 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->41 43 Multi AV Scanner detection for domain / URL 2->43 45 Found malware configuration 2->45 47 8 other signatures 2->47 7 R855x5zNt4.exe 1 21 2->7         started        11 xdjhbyklphljje.exe 17 2->11         started        13 xdjhbyklphljje.exe 17 2->13         started        signatures3 process4 file5 23 C:\Users\user\AppData\...\xdjhbyklphljje.exe, PE32 7->23 dropped 25 C:\Users\user\AppData\Local\Temp\...\lnws.dll, PE32 7->25 dropped 49 Tries to steal Mail credentials (via file registry) 7->49 51 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 7->51 15 R855x5zNt4.exe 54 7->15         started        27 C:\Users\user\AppData\Local\Temp\...\lnws.dll, PE32 11->27 dropped 53 Multi AV Scanner detection for dropped file 11->53 55 Machine Learning detection for dropped file 11->55 19 xdjhbyklphljje.exe 11->19         started        29 C:\Users\user\AppData\Local\Temp\...\lnws.dll, PE32 13->29 dropped 21 xdjhbyklphljje.exe 13->21         started        signatures6 process7 dnsIp8 33 secure01-redirect.net 35.228.143.125, 49753, 49756, 49759 GOOGLEUS United States 15->33 35 192.168.2.1 unknown unknown 15->35 37 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->37 39 Tries to harvest and steal ftp login credentials 15->39 signatures9
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c477fc432c558525f41b0a89c17154db0c9d9c984648d6076b0de853746909a2/
Threat name:
Win32.Trojan.Spynoon
Create hunting rule
Status:
Malicious
First seen:
2022-02-01 10:10:11 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yr37yqzmkwcsl5a3bke4c4ku3mgj3heyizenmb3lbxufg5djbgra._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220201-sdx5magec9/
Unpacked files
SH256 hash:
c477fc432c558525f41b0a89c17154db0c9d9c984648d6076b0de853746909a2
MD5 hash:
7588d072a17b276fe58f9a65bb36ffac
SHA1 hash:
d4bf9016eb66e7c22b08a2e7fddd3a69955f99ec
Link:
https://www.unpac.me/results/86d8893a-87b4-478c-814e-110c15c68668/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.63
Link:
https://yomi.yoroi.company/submissions/c477fc432c558525f41b0a89c17154db0c9d9c984648d6076b0de853746909a2

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_GENInfoStealer
Create hunting rule
Author:ditekSHen
Description:Detects executables containing common artifcats observed in infostealers
Rule name:infostealer_loki
Create hunting rule
Rule name:infostealer_xor_patterns
Create hunting rule
Author:jeFF0Falltrades
Description:The XOR and string patterns shown here appear to be unique to certain information-stealing malware families, namely LokiBot and Pony/Fareit. The XOR patterns were observed in a several loaders and payloads for LokiBot, but have also appeared (less frequently) in Pony/Fareit loaders and samples. The two accompanying rules below can be used to further classify the final payloads.
Rule name:Loki
Create hunting rule
Author:kevoreilly
Description:Loki Payload
Rule name:malware_Lokibot_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:STEALER_Lokibot
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:win_lokipws_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.lokipws.

File information

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

Web download

Loki

Executable exe c477fc432c558525f41b0a89c17154db0c9d9c984648d6076b0de853746909a2

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/229114/
  
URLhaus
https://urlhaus.abuse.ch/url/2020750/

Comments


Avatar
zbet commented on 2022-02-01 10:09:41 UTC

url : hxxp://192.227.129.60/20/vbc.exe