MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77ea7d45c9f0360888ab6caa445c2702b7b36d5998bd3b719e120af818b0e2fd. 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: 77ea7d45c9f0360888ab6caa445c2702b7b36d5998bd3b719e120af818b0e2fd
SHA3-384 hash: 4b82f3672e72c26eecd19e955d0410ac02875dd4d53e1fb355471836691fa4691d049307c4eb4ea2b0ee87f617546553
SHA1 hash: 8885c9311540fc336329d3de1b57a7f0bc36056e
MD5 hash: 28fb1b15de19ce3db98d7b27ac01bea6
humanhash: ohio-table-hotel-sixteen
File name:DHL_AWB_INV_9882900_99862788_998.exe
Download: download sample
Signature Loki
Create hunting rule
File size:381'837 bytes
First seen:2020-07-29 05:12:16 UTC
Last seen:2020-07-29 13:48:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7c2c71dfce9a27650634dc8b1ca03bf0 (160 x Loki, 58 x Formbook, 55 x Adware.Generic)
ssdeep 6144:pPCganN4RatrfQnF5YU+MNm2N28Qyxci51A4CDwgha25dAop01CWtF72+dnS2NkC:nanOR4cnFYML28QyD2JZAA0ZF72gtNqc
Threatray 784 similar samples on MalwareBazaar
TLSH 348422729722A5E3C559823129B679B7BE15DD07489DC7474B843BF82E7A8C3C70E382
Reporter abuse_ch
Tags:DHL exe Loki


Avatar
abuse_ch
Malspam distributing Loki:

HELO: polaris.vostok1.com
Sending IP: 173.160.187.11
From: DHL | Express Shipping <dhlexpress.billingid@dhl.com>
Reply-To: dhlexpress.billingid@dhl.com
Subject: Urgent: Shipping Documents (Reminder)
Attachment: DHL_AWB_INV_9882900_99862788_998.img (contains "DHL_AWB_INV_9882900_99862788_998.exe")

Loki C2:
http://modevin.ga/~zadmin/lmark/frega3/mode.php

Intelligence

File Origin
# of uploads :
2
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/34096/
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
Creating a file in the %temp% directory
Creating a file in the %AppData% subdirectories
Creating a file
Launching a process
Creating a window
Launching the default Windows debugger (dwwin.exe)
Forced shutdown of a system process
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/401154
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
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 dnsIp2 2 Behavior Graph ID: 252788 Sample: DHL_AWB_INV_9882900_9986278... Startdate: 29/07/2020 Architecture: WINDOWS Score: 100 33 modevin.ga 2->33 35 g.msn.com 2->35 37 asf-ris-prod-neurope.northeurope.cloudapp.azure.com 2->37 45 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->45 47 Multi AV Scanner detection for domain / URL 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 3 other signatures 2->51 8 DHL_AWB_INV_9882900_99862788_998.exe 71 2->8         started        11 wuapihost.exe 2->11         started        signatures3 process4 file5 23 C:\Users\user\AppData\Roaming\...\editbin.exe, PE32+ 8->23 dropped 25 C:\Users\user\...\MicrosoftVisualStudioUI.dll, PE32 8->25 dropped 27 C:\Users\user\AppData\...\AvVsPkDH.dll, PE32+ 8->27 dropped 29 15 other files (none is malicious) 8->29 dropped 13 rundll32.exe 8->13         started        process6 signatures7 53 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 13->53 55 Hijacks the control flow in another process 13->55 57 Maps a DLL or memory area into another process 13->57 16 cmd.exe 55 13->16         started        process8 dnsIp9 31 modevin.ga 84.38.181.162, 49727, 49728, 49729 SELECTELRU Russian Federation 16->31 21 C:\Users\user\AppData\Roaming\...\B52B3F.exe, PE32 16->21 dropped 39 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 16->39 41 Tries to steal Mail credentials (via file registry) 16->41 43 Drops or copies cmd.exe with a different name (likely to bypass HIPS) 16->43 file10 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/77ea7d45c9f0360888ab6caa445c2702b7b36d5998bd3b719e120af818b0e2fd/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2020-07-29 05:14:08 UTC
File Type:
PE (Exe)
Extracted files:
187
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=o7vh2roj6a3arcflnsveixbhak33g3kztc6tw4m6cifpqgfq4l6q._file
Verdict:
malicious
Similar samples:
0e4c5cf2d1d60e4931c7af6021073006379935d688f5f55ad21fb29844d75a5a
Loki
0f24e222f76b19a0f1995c70e3711ab2b1c7e3f41c5e915796e767fce361e2e3
Loki
3c81bde8d413cadc04efa32c2754918d4a1a9c43a60181e7907cca8d31107826
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581ccb74a37077703bcc314447ce7dfeec42832bad81225f1be6c214ca9bf51d
Loki
5c63c2887891a56e0465251c8112ce7a07fc70e782dbc2e80f45f670294d4285
Loki
5e23eed104a5bd67c8ae3abe1f3554abac8500bf9f916992df36246b06f14419
Loki
7ef7ff0660d406b237fd3253738d60a294c0273ca1436cf9ba87d5b2ea8d62d8
Loki
9f06ce1718cfa4e73366f82c9488b7a4aad4ddede7d7b3b51d44667607a3961c
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c2f42cfcfafad77546d57cbfde6a6f4c1c75d684a81304d1ec901285b1873bd3
Loki
cfd29866a9e618985b15c779e0ac0ad8e09a9e997774c0d2fe18f00f8110a24a
Loki
+ 774 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/200729-jk61xakbax/
Behaviour
NSIS installer
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/77ea7d45c9f0/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Remcos
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/77ea7d45c9f0360888ab6caa445c2702b7b36d5998bd3b719e120af818b0e2fd

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.

Malspam

Loki

img dabb7a7b2e499026ba583a03b8c7f705a00b79d105aaa33120f6078cf0baa4c8

Loki

Executable exe 77ea7d45c9f0360888ab6caa445c2702b7b36d5998bd3b719e120af818b0e2fd

(this sample)

  
Dropped by
MD5 93960b59d61d435c0bb0afc03dbdc123
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/34096/
  
Dropped by
SHA256 dabb7a7b2e499026ba583a03b8c7f705a00b79d105aaa33120f6078cf0baa4c8

Comments