MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f973d307ac6766796e6abcaf1c71b8e506859ebf82d9d176fafc564383b2e20. 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: 18


Intelligence 18 IOCs YARA 16 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f973d307ac6766796e6abcaf1c71b8e506859ebf82d9d176fafc564383b2e20
SHA3-384 hash: 285491e6365f3ccb33396237125ca7142657356448be095a29a765452fe9585671d224bab8f6a49976d331cd70b5448f
SHA1 hash: 1682b1832b65cb2a6ee775a5e4f2c024058acdb7
MD5 hash: 8c3c941efdc044a57a89a4163918acb2
humanhash: cola-potato-stream-juliet
File name:8c3c941efdc044a57a89a4163918acb2
Download: download sample
Signature Loki
Create hunting rule
File size:197'120 bytes
First seen:2023-02-24 14:33:08 UTC
Last seen:2023-02-24 16:29:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 27ccc1110d648cca84e0bb30f9afcab7 (1 x Smoke Loader, 1 x Loki, 1 x Stealc)
ssdeep 3072:25mJMInhU7WuCr4VT+3HmDqg4Aa2oAnq5mnzL/:3PhCWuCryT+Wm8a5QP
Threatray 3'933 similar samples on MalwareBazaar
TLSH T1FD14BF42BFA1B830E05EC6319D69C6F42A7DBD71EE38665B2374EB2F0A70191C572316
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 916a6a6a6a6a6a64 (28 x Smoke Loader, 25 x RedLineStealer, 9 x Tofsee)
Reporter zbetcheckin
Tags:32 exe Loki

Intelligence

File Origin
# of uploads :
2
# of downloads :
262
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
8c3c941efdc044a57a89a4163918acb2
Verdict:
Malicious activity
Analysis date:
2023-02-24 14:37:55 UTC
Tags:
trojan lokibot
Link:
https://app.any.run/tasks/fd923fe7-5a5e-4ec2-995d-d6e986ab9677

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
LokiBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/369499/
Detection(s):
SecuriteInfo.com.Variant.Zusy.451231.2087.23084.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for analyzed file
Sending a custom TCP request
Stealing user critical data
Query of malicious DNS domain
Moving of the original file
Sending an HTTP POST request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware lockbit packed shell32.dll smoke zusy
Link:
https://www.filescan.io/uploads/63f8cadd2313ffd5d3185e28/reports/e6f0b689-7bd9-4d33-a187-86670d80bd24/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/1f973d307ac6766796e6abcaf1c71b8e506859ebf82d9d176fafc564383b2e20
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/6288f6ad-abab-4fe7-b2ca-511a9188eb45
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1181940
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 domain / URL
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
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/1f973d307ac6766796e6abcaf1c71b8e506859ebf82d9d176fafc564383b2e20/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-02-24 09:58:29 UTC
File Type:
PE (Exe)
Extracted files:
20
AV detection:
20 of 25 (80.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=d6lt2md2yz3gpfxgvpfpdry3rzigqwpl7awz2f3pv7cwiob3fyqa._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
04f557582bc8b4c4af843d0c837124da73f887ac5b997efdd78f96d45caced85
Loki
0f6a0c8f4c9d3fa419bd22b2687328e7a721ad0b1ef504a64166b1c630997cee
Loki
26cfdd614196dd8f128f01480c55504960ecafad60991455a030cc5c73130f2a
Loki
4e12ca0674f72503e00f35b8b27aa98da0855baa9e25264b357bb934e31a2217
Loki
5079d940ab2475a812aae6ca021a2e6879304ab1ebd2fdbabb693271180c6578
Loki
7f0fcb4f3651ec6a3b273322857afe8aa8373f77964afd0bb592378a4a97fe1a
Loki
a1f8dd874a1d63dfbd2cc504fbe6d5784eb00610b02fef44b606b7a127f41bc4
Loki
ef55ccbcd896514df881410c71c4f5bfc27d49ccfb4a5eaad9107d53f0ac817f
Loki
+ 3'923 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Link:
https://tria.ge/reports/230224-rxft1she5x/
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
Malware Config
C2 Extraction:
https://sempersim.su/ha19/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:
d8bb582465eb556c5bed130c6a832ebd673709f9b45d29d2fe056388def76bbb
MD5 hash:
7e778e6a939266a8deac1152b921ab21
SHA1 hash:
fea6f2ba9be6a4f57dc71d67addd857924e9e41a
Detections:
lokibot
Create hunting rule
win_lokipws_auto
Create hunting rule
win_lokipws_g0
Create hunting rule
Link:
https://www.unpac.me/results/c4591474-4af4-406b-9ce0-6fc48924a158/
Parent samples :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 hash:
1f973d307ac6766796e6abcaf1c71b8e506859ebf82d9d176fafc564383b2e20
MD5 hash:
8c3c941efdc044a57a89a4163918acb2
SHA1 hash:
1682b1832b65cb2a6ee775a5e4f2c024058acdb7
Link:
https://www.unpac.me/results/c4591474-4af4-406b-9ce0-6fc48924a158/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1f973d307ac6/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/1f973d307ac6766796e6abcaf1c71b8e506859ebf82d9d176fafc564383b2e20

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:HeavensGate
Create hunting rule
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
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: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 (Nextron Systems)
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:Windows_Trojan_Lokibot_0f421617
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Lokibot_1f885282
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security
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 1f973d307ac6766796e6abcaf1c71b8e506859ebf82d9d176fafc564383b2e20

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2550032/
Cape
Cape
https://www.capesandbox.com/analysis/369499/

Comments


Avatar
zbet commented on 2023-02-24 14:33:10 UTC

url : hxxp://195.133.40.108/googlespace/.win32.exe