MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7421718db68423e1bf77d48be21f930166cf7fe3b8fc48afb6d7954ef28a162. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f7421718db68423e1bf77d48be21f930166cf7fe3b8fc48afb6d7954ef28a162
SHA3-384 hash: a5139a0522ac1525c545b14f920423883222e14bd6e439df0f2a361ec4502da61410136d2e05280153b875e75be1e725
SHA1 hash: 6fb2eeac633c039e2c861e7035702209bf259105
MD5 hash: 307f67c419044ee0faa1397d598a6fe0
humanhash: lake-mobile-michigan-salami
File name:Wire Confirmation_pdf.exe
Download: download sample
Signature Loki
Create hunting rule
File size:345'128 bytes
First seen:2020-09-03 12:40:27 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:WPCganN1w7RoQeQfLUiOVFPSuOB4Utnlp4G90MbKTksJ8hj78/ye:kan/8R8XTS4UF4GVIksJ8hGye
Threatray 259 similar samples on MalwareBazaar
TLSH 027412BA7360B9E3E1E203B558766F3D2639AF0651542E1B87823B7936377C34A0E057
Reporter James_inthe_box
Tags:exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/54747/
Detection(s):
Sanesecurity.Rogue.0hr.20200903-0510.UNOFFICIAL
Create hunting rule

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
Replacing files
DNS request
Connection attempt
Sending an HTTP POST request
Deleting a recently created file
Enabling the 'hidden' option for recently created files
Creating a file in the %temp% directory
Creating a file
Creating a file in the %AppData% subdirectories
Sending a UDP request
Launching a process
Launching cmd.exe command interpreter
Reading critical registry keys
Changing a file
Unauthorized injection to a system process
Stealing user critical data
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/458293
Signature
Antivirus detection for URL or domain
Drops or copies cmd.exe with a different name (likely to bypass HIPS)
Hijacks the control flow in another process
Initial sample is a PE file and has a suspicious name
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 dropped file
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 steal Mail credentials (via file registry)
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 281540 Sample: Wire Confirmation_pdf.exe Startdate: 03/09/2020 Architecture: WINDOWS Score: 100 34 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->34 36 Multi AV Scanner detection for domain / URL 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 7 other signatures 2->40 7 Wire Confirmation_pdf.exe 51 2->7         started        process3 file4 20 C:\Users\user\AppData\...\DobbyTropicbird.dll, PE32 7->20 dropped 22 C:\Users\user\AppData\Roaming\...\undname.exe, PE32+ 7->22 dropped 24 C:\Users\user\AppData\...\u2lsamp1.dll, PE32 7->24 dropped 26 10 other files (none is malicious) 7->26 dropped 10 rundll32.exe 7->10         started        process5 signatures6 42 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 10->42 44 Hijacks the control flow in another process 10->44 46 Maps a DLL or memory area into another process 10->46 13 cmd.exe 55 10->13         started        18 cmd.exe 10->18         started        process7 dnsIp8 30 remzclot.ga 5.101.51.207, 49712, 49713, 49714 SELECTELRU Russian Federation 13->30 32 192.168.2.1 unknown unknown 13->32 28 C:\Users\user\AppData\Roaming\...\B52B3F.exe, PE32 13->28 dropped 48 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 13->48 50 Tries to steal Mail credentials (via file registry) 18->50 52 Drops or copies cmd.exe with a different name (likely to bypass HIPS) 18->52 file9 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f7421718db68423e1bf77d48be21f930166cf7fe3b8fc48afb6d7954ef28a162/
Threat name:
Win32.Trojan.Injuke
Create hunting rule
Status:
Malicious
First seen:
2020-09-03 00:59:07 UTC
File Type:
PE (Exe)
Extracted files:
40
AV detection:
34 of 48 (70.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=65bbogg3nbbd4g7xpvel4ipzgalgz576hoh4jcx3nv4vj3ziufra._file
Verdict:
malicious
Similar samples:
0f24e222f76b19a0f1995c70e3711ab2b1c7e3f41c5e915796e767fce361e2e3
Loki
46ceaed6d9f20fc2b5d51a63957ea0a5772f33ac4d58b1024cce8eb1c207567e
Loki
5c63c2887891a56e0465251c8112ce7a07fc70e782dbc2e80f45f670294d4285
Loki
5d9004bb38a2e4c6ee1528f75e8453e778d9f39a3e7d9f02ee7821eae65cf886
Loki
5e23eed104a5bd67c8ae3abe1f3554abac8500bf9f916992df36246b06f14419
Loki
72ec3dcd3d7a197c45c66605330968f86044d6a2ec37bf843e33b7f4668781f9
Loki
7ef7ff0660d406b237fd3253738d60a294c0273ca1436cf9ba87d5b2ea8d62d8
Loki
9ea8141b737b1dd5d56c800d4f84048014d83489f0fb3a78e42076a81186e30d
Loki
c2f42cfcfafad77546d57cbfde6a6f4c1c75d684a81304d1ec901285b1873bd3
Loki
fad58c442302c02a2750bc532c0c4705f6193e8cabb2acbc88181cdd328d6145
Loki
+ 249 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/200903-fphcb3cgmn/
Behaviour
NSIS installer
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/f7421718db68423e1bf77d48be21f930166cf7fe3b8fc48afb6d7954ef28a162

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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/54747/

Comments