MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc3f900e33a9964aac54740bc6f95b506599c0b05aaeba262c10f5bd846d05d0. 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: 15


Intelligence 15 IOCs 1 YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fc3f900e33a9964aac54740bc6f95b506599c0b05aaeba262c10f5bd846d05d0
SHA3-384 hash: 75ba03ffe19c82a451ea1ddcf2172214300b7c795dc7ef9efd310d1d6848a0339a80d9d426026a036bcf4763048d3adc
SHA1 hash: 8f662bfda4fd47bdb090a09f877ff27b7fbd8efe
MD5 hash: 4fc40b17faf293b4153f8c1e76218470
humanhash: bulldog-princess-two-fix
File name:gunzipped.exe
Download: download sample
Signature Loki
Create hunting rule
File size:280'576 bytes
First seen:2022-02-24 07:47:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 917b0dc587f632b60bbe39ab8c418265 (2 x RedLineStealer, 1 x ArkeiStealer, 1 x DanaBot)
ssdeep 3072:A3GN5lrL7pKcoDPlY+1Ll4hAvAAxR5JVggjcGkNIVqIOM/h3o:AGprL7pKjYEosAsn7ITsqxt
Threatray 6'576 similar samples on MalwareBazaar
TLSH T11554BEE17581C439C06236309D27EFA0566EEC61CA578A4372B83F6E7E722C169B531F
File icon (PE):PE icon
dhash icon 367e7c7f767e6e72 (2 x RedLineStealer, 2 x Smoke Loader, 1 x Loki)
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://2.56.59.31/pureserver/fre.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://2.56.59.31/pureserver/fre.php https://threatfox.abuse.ch/ioc/390627/

Intelligence

File Origin
# of uploads :
1
# of downloads :
199
Origin country :
n/a
Vendor Threat Intelligence
Detection:
LokiBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/244124/
Detection(s):
Win.Dropper.Stop-9938042-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Reading critical registry keys
Changing a file
Sending an HTTP POST request
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for analyzed file
Stealing user critical data
Moving of the original file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/7258/overview
Behaviour
MeasuringTime
SystemUptime
CheckCmdLine
EvasionGetTickCount
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/621737ff3b743d74eee41178/reports/6e9b36af-eb00-4414-b4a5-9f34973b3a55/overview
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:
Loki
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/13e7b726-9bea-478d-8c92-7460987c09ae
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/945444
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
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 / registry access)
Tries to steal Mail credentials (via file registry)
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fc3f900e33a9964aac54740bc6f95b506599c0b05aaeba262c10f5bd846d05d0/
Threat name:
Win32.Trojan.Azorult
Create hunting rule
Status:
Malicious
First seen:
2022-02-24 07:48:08 UTC
File Type:
PE (Exe)
Extracted files:
48
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7q7zadrtvglevlcuoqf4n6k3kbsztqfqlkxlujrmcd233bdnaxia._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
0acb5fbfce22e58b189d929de7dfb805c0725ecd9f3bd3ef8674c60fdd4ad72f
Loki
6f975378cb65fa40e27b22cd6676e4385b46cdb0df3111cb94530a8615516281
Loki
82346f3a4b7e84f746f6242ff70265b1467ffdcd01954f71806f86c2989a9819
Loki
8736334fb15c7ff407900e746c9a3a0d2db66226d15c28fa3151f09604f84b89
Loki
9fcd071f437b5db8ba6df1902a41a9b226f5fb644bb83056138415f36b2abcff
Loki
b92954435c64b6f4866b55f050c60b5cde23752839399bc7939a928f68c97125
Loki
ca2a87b0664849a8f35d69cabebb190ca348c84db69196c9a3da45952bc16905
Loki
+ 6'566 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Link:
https://tria.ge/reports/220224-jmlzaadegq/
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
Reads user/profile data of web browsers
Lokibot
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://2.56.59.31/pureserver/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:
80f6703aa3fad0c58807b925b39c95171fa963465f99f8b2ba74032cd42e5fb9
MD5 hash:
095f1146d89275c46e8a75d6a1f3ce18
SHA1 hash:
624ec046889b7d434763a015657ce98c48715ab8
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/4d21f1dc-13a8-487e-9895-edeef3a61228/
Parent samples :
fc3f900e33a9964aac54740bc6f95b506599c0b05aaeba262c10f5bd846d05d0
5b7cb45b261bca24f1999998981e3122cbca63f6d16566b6d41feab87a8bc20f
SH256 hash:
fc3f900e33a9964aac54740bc6f95b506599c0b05aaeba262c10f5bd846d05d0
MD5 hash:
4fc40b17faf293b4153f8c1e76218470
SHA1 hash:
8f662bfda4fd47bdb090a09f877ff27b7fbd8efe
Link:
https://www.unpac.me/results/4d21f1dc-13a8-487e-9895-edeef3a61228/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/fc3f900e33a9/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/fc3f900e33a9964aac54740bc6f95b506599c0b05aaeba262c10f5bd846d05d0

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:SUSP_XORed_URL_in_EXE
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:win_lokipws_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.lokipws.
Rule name:XOREngine_Misc_XOR_Func
Create hunting rule
Author:smiller cc @florian @wesley idea on implementation with yara's built in XOR function
Description:Use with care, https://twitter.com/cyb3rops/status/1237042104406355968

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/244124/

Comments