MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f457caeb3fedec72b6d8ab1b6bfcf3cdb11e0c4cf07dee53f659c1e24de7f733. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f457caeb3fedec72b6d8ab1b6bfcf3cdb11e0c4cf07dee53f659c1e24de7f733
SHA3-384 hash: 787a7f33272ec8fecf1732403624aec4f0030ec0bf4ece17d76093e99beac3764a5b7f963263710054fb4e07bfe72b38
SHA1 hash: 37d015d047a3dfcc042a76a074ce994196f646f7
MD5 hash: 11a56dab8a2508974bdaa79fd9996e83
humanhash: solar-lemon-three-twelve
File name:11a56dab8a2508974bdaa79fd9996e83.exe
Download: download sample
Signature Loki
Create hunting rule
File size:338'725 bytes
First seen:2020-10-02 10:52:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7c2c71dfce9a27650634dc8b1ca03bf0 (160 x Loki, 58 x Formbook, 55 x Adware.Generic)
ssdeep 6144:2PCganNtPKcXVnuuKe4NrSq9cTizZUPaAimU/BYjpT6/Ukpg33nD0gdzZ:EanDyCVuX/rjcT+gOC1eUk+XNf
Threatray 279 similar samples on MalwareBazaar
TLSH D474223EF330EAF6E12482B1123E5C3A9FF59D65216E77136F4424683E076431A2E693
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://remzclot.ga/etc/main/l09/harl/mode.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Loki
Create hunting rule
Link:
https://www.capesandbox.com/analysis/67728/
Detection(s):
PUA.Win.Downloader.Soft32downloader-6691270-0
Create hunting rule

PUA.Win.Adware.Browserio-6725861-0
Create hunting rule

SecuriteInfo.com.Artemis162931E90DCF.4593.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a file in the %temp% directory
Creating a file
Creating a file in the %AppData% subdirectories
Launching a process
Launching cmd.exe command interpreter
Reading critical registry keys
Changing a file
Replacing files
DNS request
Deleting a recently created file
Enabling the 'hidden' option for recently created files
Unauthorized injection to a system process
Stealing user critical data
Connection attempt to an infection source
Sending an HTTP POST request to an infection source
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/480157
Signature
Drops or copies cmd.exe with a different name (likely to bypass HIPS)
Hijacks the control flow in another process
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
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 steal Mail credentials (via file registry)
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 292518 Sample: 9SkWR4xJeR.exe Startdate: 02/10/2020 Architecture: WINDOWS Score: 100 35 remzclot.ga 2->35 47 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->47 49 Multi AV Scanner detection for domain / URL 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 4 other signatures 2->53 8 9SkWR4xJeR.exe 46 2->8         started        signatures3 process4 file5 25 C:\Users\user\AppData\...\makecert.exe, PE32 8->25 dropped 27 C:\Users\user\...\MicrosoftWindowsCEForms.dll, PE32 8->27 dropped 29 C:\Users\user\AppData\...\MFC80JPN.dll, PE32 8->29 dropped 31 9 other files (none is malicious) 8->31 dropped 11 rundll32.exe 8->11         started        process6 signatures7 55 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 11->55 57 Hijacks the control flow in another process 11->57 59 Maps a DLL or memory area into another process 11->59 14 cmd.exe 55 11->14         started        19 cmd.exe 11->19         started        21 cmd.exe 11->21         started        23 cmd.exe 11->23         started        process8 dnsIp9 37 remzclot.ga 129.226.37.216, 49726, 49728, 49730 TENCENT-NET-AP-CNTencentBuildingKejizhongyiAvenueCN Singapore 14->37 33 C:\Users\user\AppData\Roaming\...\B52B3F.exe, PE32 14->33 dropped 39 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 14->39 41 Tries to harvest and steal browser information (history, passwords, etc) 14->41 43 Tries to steal Mail credentials (via file registry) 19->43 45 Drops or copies cmd.exe with a different name (likely to bypass HIPS) 19->45 file10 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f457caeb3fedec72b6d8ab1b6bfcf3cdb11e0c4cf07dee53f659c1e24de7f733/
Threat name:
Win32.Trojan.Ymacco
Create hunting rule
Status:
Malicious
First seen:
2020-10-02 09:57:05 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6rl4v2z75xwhfnwyvmnwx7htzwyr4dcm6b664u7wlha6etph64zq._file
Verdict:
unknown
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0f24e222f76b19a0f1995c70e3711ab2b1c7e3f41c5e915796e767fce361e2e3
Loki
46ceaed6d9f20fc2b5d51a63957ea0a5772f33ac4d58b1024cce8eb1c207567e
Loki
5c63c2887891a56e0465251c8112ce7a07fc70e782dbc2e80f45f670294d4285
Loki
5d9004bb38a2e4c6ee1528f75e8453e778d9f39a3e7d9f02ee7821eae65cf886
Loki
5e23eed104a5bd67c8ae3abe1f3554abac8500bf9f916992df36246b06f14419
Loki
72ec3dcd3d7a197c45c66605330968f86044d6a2ec37bf843e33b7f4668781f9
Loki
7ef7ff0660d406b237fd3253738d60a294c0273ca1436cf9ba87d5b2ea8d62d8
Loki
9ea8141b737b1dd5d56c800d4f84048014d83489f0fb3a78e42076a81186e30d
Loki
c2f42cfcfafad77546d57cbfde6a6f4c1c75d684a81304d1ec901285b1873bd3
Loki
fad58c442302c02a2750bc532c0c4705f6193e8cabb2acbc88181cdd328d6145
Loki
+ 269 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
spyware trojan stealer family:lokibot
Link:
https://tria.ge/reports/201002-ddg1hbk2ds/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Loads dropped DLL
Reads user/profile data of web browsers
Blacklisted process makes network request
Lokibot
Malware Config
C2 Extraction:
http://remzclot.ga/etc/main/l09/harl/mode.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:
f457caeb3fedec72b6d8ab1b6bfcf3cdb11e0c4cf07dee53f659c1e24de7f733
MD5 hash:
11a56dab8a2508974bdaa79fd9996e83
SHA1 hash:
37d015d047a3dfcc042a76a074ce994196f646f7
Link:
https://www.unpac.me/results/52cd58d3-3f35-49ac-ad63-ba8b6d61e011/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f457caeb3fedec72b6d8ab1b6bfcf3cdb11e0c4cf07dee53f659c1e24de7f733

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:Lokibot
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:win_lokipws_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:with_sqlite
Create hunting rule
Author:Julian J. Gonzalez <info@seguridadparatodos.es>
Description:Rule to detect the presence of SQLite data in raw image
Reference:http://www.st2labs.com

File information

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

Web download

Loki

Executable exe f457caeb3fedec72b6d8ab1b6bfcf3cdb11e0c4cf07dee53f659c1e24de7f733

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/67728/
  
URLhaus
https://urlhaus.abuse.ch/url/636865/
  
Delivery method
Distributed via web download

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