MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 338121875373a32ea54d916e9f5dc3e9c29cded9332a9c7784b486da541ea629. 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 1 YARA 2 File information Comments

SHA256 hash: 338121875373a32ea54d916e9f5dc3e9c29cded9332a9c7784b486da541ea629
SHA3-384 hash: 667acee4f6518f296224717fd33994573dd60dc4fa49b126c72cfae6624cba4696ee78b88b8dbdf8d697862822c549fe
SHA1 hash: baea802a854cbf473588707460fe0983f11af5a8
MD5 hash: ef562d56f591ed35aa754664b0e75d1f
humanhash: river-zulu-papa-oven
File name:e-dekont.pdf.exe
Download: download sample
Signature Loki
File size:813'056 bytes
First seen:2022-02-15 09:16:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:taY3Su9KAe7NjnP3+kuea/hU6C0jimLeVa:t/9KAmNjv+BeKU1mLe8
Threatray 6'778 similar samples on MalwareBazaar
TLSH T1C705BEAC7611BADFC827CE7689546C64AA6075BA470BD237A01316DC9E0E697CF340F3
File icon (PE):PE icon
dhash icon 0012360d4d1e8606 (19 x AgentTesla, 12 x Formbook, 4 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://gulfirulm.gq/unitary/fre.php

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://gulfirulm.gq/unitary/fre.php https://threatfox.abuse.ch/ioc/387871/

Intelligence


File Origin
# of uploads :
1
# of downloads :
219
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Creating a file
Enabling the 'hidden' option for analyzed file
Moving of the original file
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
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.
Result
Threat name:
Lokibot
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicious Double Extension
Sigma detected: Suspicius Add Task From User AppData Temp
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 572454 Sample: e-dekont.pdf.exe Startdate: 15/02/2022 Architecture: WINDOWS Score: 100 34 gulfirulm.gq 2->34 40 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->40 42 Found malware configuration 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 14 other signatures 2->46 8 e-dekont.pdf.exe 7 2->8         started        signatures3 process4 file5 26 C:\Users\user\AppData\...\nLjWTdSIND.exe, PE32 8->26 dropped 28 C:\Users\...\nLjWTdSIND.exe:Zone.Identifier, ASCII 8->28 dropped 30 C:\Users\user\AppData\Local\...\tmpA7D0.tmp, XML 8->30 dropped 32 C:\Users\user\...\e-dekont.pdf.exe.log, ASCII 8->32 dropped 48 Detected unpacking (changes PE section rights) 8->48 50 Detected unpacking (overwrites its own PE header) 8->50 52 Tries to steal Mail credentials (via file registry) 8->52 54 2 other signatures 8->54 12 e-dekont.pdf.exe 54 8->12         started        16 powershell.exe 25 8->16         started        18 schtasks.exe 1 8->18         started        20 2 other processes 8->20 signatures6 process7 dnsIp8 36 gulfirulm.gq 52.170.239.8, 49756, 49757, 49758 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 12->36 38 192.168.2.1 unknown unknown 12->38 56 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->56 58 Tries to steal Mail credentials (via file / registry access) 12->58 60 Tries to harvest and steal ftp login credentials 12->60 62 Tries to harvest and steal browser information (history, passwords, etc) 12->62 22 conhost.exe 16->22         started        24 conhost.exe 18->24         started        signatures9 process10
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-02-15 09:17:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
18 of 27 (66.67%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  4/10
Tags:
n/a
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Enumerates physical storage devices
Drops file in Windows directory
Unpacked files
SH256 hash:
58afad785bfd18b60dcbf6eb6edc8c5d253f2ee62d95b4ecbab56fb2973feaf0
MD5 hash:
d75e823b29dacf55613110d90ba45171
SHA1 hash:
ef6729fa7b3ab6d4633dcc8ef840be7a0803cc38
Detections:
win_lokipws_g0 win_lokipws_auto
SH256 hash:
63b6403c6ea1378c0ff49f069597b45496dba6c0161d240e64885ab6f0806d04
MD5 hash:
72b143fd989c37772556bf302ac33be1
SHA1 hash:
ee377db4778e70261d34f8210208069df41a12ef
SH256 hash:
69eabf58d77c44d3575154fa972b2c576b56a1d4757a88471827c2ac7d2f4a3e
MD5 hash:
29ac91528f07031c5dae07c87b409f0e
SHA1 hash:
b47f6680590b8e36729041d952b8dcedc340bcda
SH256 hash:
3980a2479ad3882029a50224bd18b3886ef91c8e31d2a11cb256dc395753d445
MD5 hash:
7d435bb66eb1f841a493a59b316d462a
SHA1 hash:
a0444ad1a359c3e7b9ba1754370aaa4a500674ea
SH256 hash:
7e020849c7cb6c4c82bdf583f51903f77284553cfa3f354c947a169f3945cd94
MD5 hash:
84e4051e8c60748f3387327ef90938e0
SHA1 hash:
b8b765bcad038ecef5689ca70fc8ab8676e0d889
SH256 hash:
338121875373a32ea54d916e9f5dc3e9c29cded9332a9c7784b486da541ea629
MD5 hash:
ef562d56f591ed35aa754664b0e75d1f
SHA1 hash:
baea802a854cbf473588707460fe0983f11af5a8
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Comments