MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa8f006488f4a54fbd1e107afcc3bcc08bca5233fe9cf9a9f8b441965859da24. 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 14 File information Comments 1
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SHA256 hash: aa8f006488f4a54fbd1e107afcc3bcc08bca5233fe9cf9a9f8b441965859da24
SHA3-384 hash: 7446fe966b11a5c13363c5adcca916dd65bcdb6e2be21d57ec953acc6b40d73830d088772e8a5cf9c6083a2fe575f379
SHA1 hash: 38e11713914838cde352769ce519733f02b3988d
MD5 hash: 4e62177e152df260302ef8589b66fd9f
humanhash: sweet-mike-batman-indigo
File name:4e62177e152df260302ef8589b66fd9f
Download: download sample
Signature Loki
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File size:286'720 bytes
First seen:2022-07-05 11:18:15 UTC
Last seen:2022-07-22 10:55:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash eab7d550b9cdca5c6bd9023d54b79da8 (10 x ArkeiStealer, 5 x Amadey, 3 x Smoke Loader)
ssdeep 6144:smcl5VwNI+mK5ZqUNNWEREg3m5hGBNkMGONNT:shlQNIubqUNNWE9W5hGBNfGAT
TLSH T10B549E10BA90D035F5B762F48A7A93BCB92E3AE0673454CF62D516EA57346E1EC3130B
TrID 40.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
17.0% (.SCR) Windows screen saver (13101/52/3)
13.6% (.EXE) Win64 Executable (generic) (10523/12/4)
8.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
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 :
4
# of downloads :
260
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
http://192.3.239.42/66/vbc.exe
Verdict:
Malicious activity
Analysis date:
2022-07-05 11:32:30 UTC
Tags:
opendir loader trojan lokibot stealer
Link:
https://app.any.run/tasks/c2be1389-7e97-4035-8fdc-c9c83356e6bb

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.9353.30770.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
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/62c41e2a783441cda1086c93/reports/dda065c0-0688-405e-aa9f-ee22b71c1699/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/20607f45-6800-4074-a50e-388fef824175
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1024754
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)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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/aa8f006488f4a54fbd1e107afcc3bcc08bca5233fe9cf9a9f8b441965859da24/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2022-07-05 10:03:59 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
25 of 26 (96.15%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vkhqazei6ssu7pi6cb5pzq54ycf4uurt72optkpywrazmwcz3isa._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/220705-net25saed2/
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 Request for C2 Commands Detected M1
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://198.187.30.47/p.php?id=17414649419491256
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:
48867d03732e533dfc8c44ec5bc1054104745c0fa06f0cb98ff67967e2494ca2
MD5 hash:
53ca47417221bbf5ed7fb180bef165a1
SHA1 hash:
49878cee12dc86968240926cff27ed7a946e8bf6
Detections:
win_lokipws_g0
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win_lokipws_auto
Create hunting rule
lokibot
Create hunting rule
Link:
https://www.unpac.me/results/8d616130-4059-4dc4-a8d3-cdfb95d13336/
Parent samples :
10d1983494735d82cf4cfe28ed199a6514cc3569d9f5911e91e5a66e93a4b63a
aa8f006488f4a54fbd1e107afcc3bcc08bca5233fe9cf9a9f8b441965859da24
b25b3f389cd46e53173c783e7b69372b5dcd967218f2b2eeabcfe5b7b4355fad
SH256 hash:
aa8f006488f4a54fbd1e107afcc3bcc08bca5233fe9cf9a9f8b441965859da24
MD5 hash:
4e62177e152df260302ef8589b66fd9f
SHA1 hash:
38e11713914838cde352769ce519733f02b3988d
Link:
https://www.unpac.me/results/8d616130-4059-4dc4-a8d3-cdfb95d13336/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/aa8f006488f4/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/aa8f006488f4a54fbd1e107afcc3bcc08bca5233fe9cf9a9f8b441965859da24

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
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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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
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 aa8f006488f4a54fbd1e107afcc3bcc08bca5233fe9cf9a9f8b441965859da24

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2254128/

Comments


Avatar
zbet commented on 2022-07-05 11:18:22 UTC

url : hxxp://192.3.239.42/66/vbc.exe