MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 276df8a116116425e538bfea657c789006d45a6e9f2802f396154574aa0085e3. 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 YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 276df8a116116425e538bfea657c789006d45a6e9f2802f396154574aa0085e3
SHA3-384 hash: ce3fa1232874a39f2ab757574d44f1c569f7616ea954eb475685b8e442888869c4982352fb7246ec7d6d758994a53417
SHA1 hash: d7d6f953700e1873d59728ae0f4aac32d33e7c88
MD5 hash: ef5105caed1d432aca814ba5eb4b9d90
humanhash: golf-lima-nuts-low
File name:SecuriteInfo.com.Variant.Zusy.396701.32036.27764
Download: download sample
Signature Loki
Create hunting rule
File size:207'872 bytes
First seen:2021-08-06 09:15:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 14314a2a561f3c740022851a022f21a4 (1 x DanaBot, 1 x Loki, 1 x RaccoonStealer)
ssdeep 3072:JmZ4LE4JUUIbusMwdSLA68JI1lR5SrReX6owI8zxJWtk0+syVUI:JfLEGUL67wAPSrRgzwIoxJgTBI
Threatray 8'149 similar samples on MalwareBazaar
TLSH T1AF14E11C3A70CD76E55279F058AACB816A6BFC21CA3586077F5917AF3F202C12B3535A
dhash icon 4839b2b4e8c38890 (137 x RaccoonStealer, 37 x Smoke Loader, 30 x RedLineStealer)
Reporter SecuriteInfoCom
Tags:exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
138
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Shipping Documents.xlsx
Verdict:
Malicious activity
Analysis date:
2021-08-06 05:19:55 UTC
Tags:
encrypted exploit CVE-2017-11882 loader trojan lokibot stealer
Link:
https://app.any.run/tasks/a0bdfdd2-60ee-42b9-b119-17427378a088

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/176954/
Detection(s):
SecuriteInfo.com.Variant.Zusy.396701.32036.27764.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Reading critical registry keys
Changing a file
Replacing files
Connection attempt to an infection source
Creating a file in the %AppData% subdirectories
Deleting a recently created file
Sending a UDP request
Stealing user critical data
Query of malicious DNS domain
Moving of the original file
Sending an HTTP POST request to an infection source
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/fac9587e-3e98-426f-ba94-39323f225e03
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/828193
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)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
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)
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/276df8a116116425e538bfea657c789006d45a6e9f2802f396154574aa0085e3/
Threat name:
Win32.Trojan.Zusy
Create hunting rule
Status:
Malicious
First seen:
2021-08-06 06:28:19 UTC
File Type:
PE (Exe)
Extracted files:
40
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=e5w7riiwcfsclzjyx7vgk7dysadniwtot4uaf44wcvcxjkqaqxrq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
15b446aaa531cac9c5464d712493d14b892ef3cbf6a212b1f37a53c9f2015d2b
Loki
4797362d5fcd5d0a12b030e23ae33eed1823d8a64d29973974177cf5186dd9eb
Loki
6ebd45483d2222727a82c70feeb7c19017751b381247c7917462f26678d313d8
Loki
74498a0a179b34e0d1e4c278deb7563129cb30363094d50b3c4f579a6a967b62
Loki
98cb7806db78b205e85ad35e926870dbf64302739fc87902a4a06d00b3987e01
Loki
98ee9eb5449562fdfe5e0a448cec7ef60f315e5f8a7c65c40a5b61290bcbe97d
Loki
d29732d660ad3b3e1f478b179c69afae0274e5e40354e5136e22376371e795b6
Loki
de3292924ba69a7f7dfd5b6687d6c774a7aecf8e2ac1368d30ce81c61a14e73f
Loki
+ 8'139 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot spyware stealer suricata trojan
Link:
https://tria.ge/reports/210806-csrkejmksa/
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Lokibot
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://manvim.co/fd5/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:
bfd15cc2a18eb65fe3d75e68a92b73509277bad7d65dfd503722f4c09c2f00e7
MD5 hash:
c7d4f4a65deaecd5f2f89013e8b4e7f5
SHA1 hash:
34235904d4f9d2cbb0a666d339d99771dd2f38cd
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/e2a8d3bf-2ccf-4f50-a43c-9945789433e4/
Parent samples :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 hash:
276df8a116116425e538bfea657c789006d45a6e9f2802f396154574aa0085e3
MD5 hash:
ef5105caed1d432aca814ba5eb4b9d90
SHA1 hash:
d7d6f953700e1873d59728ae0f4aac32d33e7c88
Link:
https://www.unpac.me/results/e2a8d3bf-2ccf-4f50-a43c-9945789433e4/
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/276df8a116116425e538bfea657c789006d45a6e9f2802f396154574aa0085e3

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: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: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 276df8a116116425e538bfea657c789006d45a6e9f2802f396154574aa0085e3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1510251/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/176954/

Comments