MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b4bb4e414072cb52527b9788aaf88b1be00e7cd73192ac57c0176fb1aa93fbb. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b4bb4e414072cb52527b9788aaf88b1be00e7cd73192ac57c0176fb1aa93fbb
SHA3-384 hash: fda9807f3fc6c9776dc7aa377d851fae9db8d7a3ea525e5c817c8dac305a0de3b33473656f3ab7714a754a676bee2507
SHA1 hash: b9c70682683a424c1df62cbf84a02912b671ffdc
MD5 hash: e1f1d88c0aaf3409926561623015ba4b
humanhash: robert-three-bakerloo-sink
File name:LeaLeaEnterprise_Dp_Full_PO_2201090_REVISED_PI_LPE20220616.pdf.exe
Download: download sample
Signature Loki
Create hunting rule
File size:408'064 bytes
First seen:2022-06-24 17:57:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'655 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:fc9kPRxliW1GNzm8tyY+OdedO3FMyLV/V:fc9kPRrhutLreYMyLh
Threatray 9'527 similar samples on MalwareBazaar
TLSH T1E694029837F84318F2FE9EFA04BD11012735F10AAEE5D24EB9A1119EFE217E84950B17
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter GovCERT_CH
Tags:exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
263
Origin country :
n/a
Vendor Threat Intelligence
Detection:
LokiBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/283136/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
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
Query of malicious DNS domain
Moving of the original file
Sending an HTTP POST request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62b5fb0d9a385e9b23764e7c/reports/4ac2684c-1708-4022-8b8a-f347774332d2/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/87bdcf72-5d02-4c0c-b575-c9e72b4649d7
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1019513
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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 detect sandboxes and other dynamic analysis tools (process name or module or function)
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)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Generic Downloader
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2b4bb4e414072cb52527b9788aaf88b1be00e7cd73192ac57c0176fb1aa93fbb/
Threat name:
Win32.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2022-06-24 17:00:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fnf3jzaua4wlkjjhxf4ivl4iwg7abz6nommsvrl4af3pwgvjh65q._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
33a7a8caf94cce1c24fdd52abe6c8d7708d7d937811ba936495c6f103e2457f0
Loki
3e1ed40043db2a405086385b7217fba4dc74341a62045b39bc7a50ac62288da8
Loki
555cf5e6e5c6f8255c059089408854453aa4bd4f9250acf1f701c9c6161ee370
Loki
5b5bd50012b9848d1355f91c4f3efa38100c1a9363eef979e8f2b77e0251caaf
Loki
604de352cfc00690d2b3f3ca1dc90665f87f7f8274e30fdc2fb82532a578e84a
Loki
763b9ddb8670835d34e5ecbd031c8077ad8c1e1572e43f558fa664a8d6b0c4d5
Loki
943739faf86d5493cbbe3f975c2319103208e96853d956776057b97639c13863
Loki
cb65b3fc65a1a1c68f0d8bbf3d46f3fe49063f0065ef5cbed58029136169c01a
Loki
de50750ee78194b412f3089ae953e5851bf3017f23246663d22f05ce3a29d9e7
Loki
eabbad79c97a85fa79b7578a24b3806365d04efadccbf50b0bf4214e857935eb
Loki
+ 9'517 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/220624-wj5y7sgeh2/
Behaviour
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
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 Fake 404 Response
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://sempersim.su/gf20/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:
0cb6aef1fa57d11408e47ae071485ef8f48c2982997b8d74b47a4151d85b978c
MD5 hash:
843aa6edf83bff7b61c6a5369ef41e95
SHA1 hash:
d1bfeec8eaac9a1dacf2f7062ce964d8e7d77085
Link:
https://www.unpac.me/results/af2effed-d4f7-4a44-9ece-44d8bff494cc/
SH256 hash:
49a3c21aeb8d1ff2be67ec1d31f6a8a6595f9c887d221f03f1c9c5dd09f93c9c
MD5 hash:
020ba7205f725a334e378ea3510af164
SHA1 hash:
bd1b5231d2b7903eca5e5bb655233e45ec61a51d
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
lokibot
Create hunting rule
Link:
https://www.unpac.me/results/af2effed-d4f7-4a44-9ece-44d8bff494cc/
Parent samples :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 hash:
87577e6c69af07ba0e6383a2a152b59a39d6b336631ce4baa250bd9f8adce03d
MD5 hash:
9b17d560e68eff0da30f79b3c391c9a3
SHA1 hash:
5ceda263b1ea13401f652c709dd884d58945fe57
Link:
https://www.unpac.me/results/af2effed-d4f7-4a44-9ece-44d8bff494cc/
SH256 hash:
2566ed63c8b7045850a0d2a6a349a88ef705ee3439d7df8c223d4c386b985688
MD5 hash:
bb37070627d1559e89cb9adac0df7883
SHA1 hash:
3f2dc58b3e1dfaeb2ac94e2c068e4c914de48622
Link:
https://www.unpac.me/results/af2effed-d4f7-4a44-9ece-44d8bff494cc/
SH256 hash:
6f568451002a4190dfe6540dc6df6a21911ccfaaba99cb8f5b92d1b65e313cdc
MD5 hash:
4d8df9a9130a28e1076d60ed5f826a1e
SHA1 hash:
269aa59dffe78e1bb42eded52b968d27024a8cd2
Link:
https://www.unpac.me/results/af2effed-d4f7-4a44-9ece-44d8bff494cc/
SH256 hash:
2b4bb4e414072cb52527b9788aaf88b1be00e7cd73192ac57c0176fb1aa93fbb
MD5 hash:
e1f1d88c0aaf3409926561623015ba4b
SHA1 hash:
b9c70682683a424c1df62cbf84a02912b671ffdc
Link:
https://www.unpac.me/results/af2effed-d4f7-4a44-9ece-44d8bff494cc/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2b4bb4e41407/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/2b4bb4e414072cb52527b9788aaf88b1be00e7cd73192ac57c0176fb1aa93fbb

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

Loki

Executable exe 2b4bb4e414072cb52527b9788aaf88b1be00e7cd73192ac57c0176fb1aa93fbb

(this sample)

  
Dropped by
loki
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/283136/

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