MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8243ab5cf6abed9beb2967594cd28487e1c2dacd2466f75fec6acf918b3329a3. 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 YARA 13 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8243ab5cf6abed9beb2967594cd28487e1c2dacd2466f75fec6acf918b3329a3
SHA3-384 hash: 0459340f860f7cb8a9637dc9ccb2514143fb825e3ee83a4079245ffaf53a721e668259898905211641c515ea8e839693
SHA1 hash: d53126e9ba6373954d67a01d8398a0c79873d560
MD5 hash: caa3b3fe277bff8e2871ad5a0ce61678
humanhash: butter-idaho-thirteen-vegan
File name:caa3b3fe277bff8e2871ad5a0ce61678
Download: download sample
Signature Loki
Create hunting rule
File size:255'488 bytes
First seen:2022-04-05 19:01:34 UTC
Last seen:2022-04-05 19:49:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a838cf9305c796ef9ede12c92e34f95f (6 x RedLineStealer, 2 x Loki, 2 x Stop)
ssdeep 6144:YbnUllGVTCfegU63MVXsx45vKHt2mxl9OyWHpN6w1QNSiWR:YbAl+TCfegUUWXsAiPxl9OpJJR
TLSH T1FB447D10BB90C035F5B716F449BA836CB93E79B15B3495CB62D51AEE4A346E4EC3130B
File icon (PE):PE icon
dhash icon b2dacabecee6baa6 (148 x RedLineStealer, 145 x Stop, 100 x Smoke Loader)
Reporter zbetcheckin
Tags:32 exe Loki

Intelligence

File Origin
# of uploads :
2
# of downloads :
312
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/261090/
Detection(s):
SecuriteInfo.com.Trojan.Siggen17.34837.28244.30909.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for analyzed file
Stealing user critical data
Moving of the original file
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/12754/overview
Behaviour
SystemUptime
MeasuringTime
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/624c923140ce5db9f411ca92/reports/4daf94bb-8e55-489c-81b2-cfe5ddafe018/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/e5810895-184d-4b27-b02a-fd47938aa85d
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/971091
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
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Link:
https://mwdb.cert.pl/sample/8243ab5cf6abed9beb2967594cd28487e1c2dacd2466f75fec6acf918b3329a3/
Threat name:
Win32.Trojan.Mikey
Create hunting rule
Status:
Malicious
First seen:
2022-04-05 19:02:11 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qjb2wxhwvpwzx2zjm5muzuueq7q4fwwnertpox7mnlhzdcztfgrq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
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Result
Malware family:
lokibot
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Score:
  10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Link:
https://tria.ge/reports/220405-xprt7sfaep/
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 User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://164.90.194.235/?id=10618622797291512
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:
6368b0374b2251caed83d1f27be3e3b76040f44ca8df1e0fe6b53e23b0397a06
MD5 hash:
fbc8939c3a179db43c33f12c1158f276
SHA1 hash:
c6a1226a17907fc5484d99c5f831ab6bb8478aea
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/43e8640c-8a03-45ee-933c-3d89926f057a/
Parent samples :
faa18e54f144e8377cc6492f1daabeed658d4c2fbfdbdaf3caec6f5188c95ac9
8424436261dcaab5d7a26881dc7fdc96550396bf44e22f43b8a16aab53de8f18
8243ab5cf6abed9beb2967594cd28487e1c2dacd2466f75fec6acf918b3329a3
2d34ede67362423ee45996a4d867ca3d2705880b1e5d0de2da486f61d73bdd3e
1395c780635dc02af8f82f9dcc7b558adb0cc21a1ac08237784aee2dd554d55c
fda165fd44f380ff6517a74c95258326c9f95eb4aa6b6253214b413637ae9ac0
SH256 hash:
8243ab5cf6abed9beb2967594cd28487e1c2dacd2466f75fec6acf918b3329a3
MD5 hash:
caa3b3fe277bff8e2871ad5a0ce61678
SHA1 hash:
d53126e9ba6373954d67a01d8398a0c79873d560
Link:
https://www.unpac.me/results/43e8640c-8a03-45ee-933c-3d89926f057a/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/8243ab5cf6ab/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/8243ab5cf6abed9beb2967594cd28487e1c2dacd2466f75fec6acf918b3329a3

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:kevoreilly
Description:LokiBot 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:MAL_Lokibot_Stealer
Create hunting rule
Description:Detects Lokibot Stealer Variants
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.

File information

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

Web download

Loki

Executable exe 8243ab5cf6abed9beb2967594cd28487e1c2dacd2466f75fec6acf918b3329a3

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2133022/
Cape
Cape
https://www.capesandbox.com/analysis/261090/

Comments


Avatar
zbet commented on 2022-04-05 19:01:38 UTC

url : hxxp://192.3.122.154/546/vbc.exe