MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 13404bd37fb5ffbe300e5875febb1934d03344f4c6e7dbc0d2dc2def3253ef34. 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: 14


Intelligence 14 IOCs 1 YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 13404bd37fb5ffbe300e5875febb1934d03344f4c6e7dbc0d2dc2def3253ef34
SHA3-384 hash: 7bb214d29cf0be4a3583225b2b58fcf0ec28bbf62c1b71794f7abff6936aafea2230a8fd0efd3813d891028a83f1922e
SHA1 hash: a12c5c204db3cd5be5baea04d30781a7c26ac5f6
MD5 hash: e39482b2bc1add7c1b181a8b1bd705bc
humanhash: equal-lithium-jersey-lamp
File name:gunzipped.exe
Download: download sample
Signature Loki
Create hunting rule
File size:639'488 bytes
First seen:2021-10-07 06:56:13 UTC
Last seen:2021-10-07 08:06:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'665 x AgentTesla, 19'479 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:eraEZp2r46ZhvH71q3VYFMgog0Y4uvE7bXdb+xjN5WEm5:ct6Z1HZqmFZ0YtvEfdb+xjNMH5
Threatray 4'888 similar samples on MalwareBazaar
TLSH T155D46A701202FFAAD16A4938D0473913BC857B2F1770419DAAB73AB99DA61019BFFC74
File icon (PE):PE icon
dhash icon 6cccd4e0f0d0c4d4 (8 x Loki, 3 x NanoCore, 2 x WhiteSnakeStealer)
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://sudais.com.pk/876/2Panel/fre.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://sudais.com.pk/876/2Panel/fre.php https://threatfox.abuse.ch/ioc/231167/

Intelligence

File Origin
# of uploads :
2
# of downloads :
149
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
gunzipped.exe
Verdict:
Malicious activity
Analysis date:
2021-10-07 07:00:25 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/eaf5e35a-34ff-402c-97c2-1a4b4cb5f352

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Loki
Create hunting rule
Link:
https://www.capesandbox.com/analysis/195631/
Detection(s):
SecuriteInfo.com.Variant.KeyBase.1.14775.19855.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated obfuscated packed
Link:
https://www.filescan.io/uploads/615e9a42b95458900cdddfe3/reports/271f0627-5301-462b-ab26-bf3f3fd92284/overview
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/866074
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal browser information (history, passwords, etc)
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 access)
Tries to steal Mail credentials (via file registry)
Writes to foreign memory regions
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 498502 Sample: gunzipped.exe Startdate: 07/10/2021 Architecture: WINDOWS Score: 100 26 sudais.com.pk 2->26 32 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->32 34 Found malware configuration 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 4 other signatures 2->38 7 gunzipped.exe 3 2->7         started        signatures3 process4 file5 18 C:\Users\user\AppData\Local\...\gunzipped.exe, PE32 7->18 dropped 20 C:\Users\...\gunzipped.exe:Zone.Identifier, ASCII 7->20 dropped 22 C:\Users\user\AppData\...\gunzipped.exe.log, ASCII 7->22 dropped 40 Writes to foreign memory regions 7->40 42 Allocates memory in foreign processes 7->42 44 Injects a PE file into a foreign processes 7->44 11 gunzipped.exe 54 7->11         started        16 gunzipped.exe 7->16         started        signatures6 process7 dnsIp8 28 sudais.com.pk 23.111.183.178, 49796, 49797, 49798 HVC-ASUS United States 11->28 30 192.168.2.1 unknown unknown 11->30 24 C:\Users\user\AppData\...\B52B3F.exe (copy), PE32 11->24 dropped 46 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->46 48 Tries to steal Mail credentials (via file access) 11->48 50 Tries to harvest and steal ftp login credentials 11->50 52 Tries to harvest and steal browser information (history, passwords, etc) 11->52 54 Tries to steal Mail credentials (via file registry) 16->54 56 Machine Learning detection for dropped file 16->56 file9 signatures10
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/13404bd37fb5ffbe300e5875febb1934d03344f4c6e7dbc0d2dc2def3253ef34/
Threat name:
Win32.Keylogger.KeyBase
Create hunting rule
Status:
Malicious
First seen:
2021-10-07 06:57:06 UTC
AV detection:
16 of 45 (35.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cnaexu37wx734maolb275oyzgtidgrhuy3t5xqgs3qw66mst542a._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
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+ 4'878 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot spyware stealer trojan
Link:
https://tria.ge/reports/211007-hqyltabhg2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Lokibot
Malware Config
C2 Extraction:
https://sudais.com.pk/876/2Panel/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Unpacked files
SH256 hash:
55d65a17cd61412e12faffbc5d7b17a6ce486328fccc0b2c8fc68bf96501071c
MD5 hash:
41e912a3cb95bc16d76e40219f934335
SHA1 hash:
f70a0dfb709291216010695a50c5011f6d279cf7
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/6bd09e38-1f7b-45b7-bb3b-96f87f5284f0/
SH256 hash:
0f410e1afcf0fa092615f9a4e22c86e00a838b1c488179f08775e1a5a7ba4cfe
MD5 hash:
d06d03ec88170b3df00640ac0ccace73
SHA1 hash:
d968cfffd90963a8a2542b47a9e7ec0945ac1288
Link:
https://www.unpac.me/results/6bd09e38-1f7b-45b7-bb3b-96f87f5284f0/
SH256 hash:
13404bd37fb5ffbe300e5875febb1934d03344f4c6e7dbc0d2dc2def3253ef34
MD5 hash:
e39482b2bc1add7c1b181a8b1bd705bc
SHA1 hash:
a12c5c204db3cd5be5baea04d30781a7c26ac5f6
Link:
https://www.unpac.me/results/6bd09e38-1f7b-45b7-bb3b-96f87f5284f0/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/13404bd37fb5/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Lokibot
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/13404bd37fb5ffbe300e5875febb1934d03344f4c6e7dbc0d2dc2def3253ef34

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:Lokibot
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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.

Cape
Cape
https://www.capesandbox.com/analysis/195631/

Comments