MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 66fb659fcef6b5dd2ead49205f0129dfe6e5737c2fcb66dea60bbb6a1d9dfab5. 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
| SHA256 hash: | 66fb659fcef6b5dd2ead49205f0129dfe6e5737c2fcb66dea60bbb6a1d9dfab5 |
|---|---|
| SHA3-384 hash: | f663b08f099e8e54e55ca15ceb638a6cf6140e20a0608121f1a35771170e3366776645e77fba09a497786dbf4187a7aa |
| SHA1 hash: | 0ecca249ac917c56c6f06e9004e508bff0c219d7 |
| MD5 hash: | a2b0f2c883fee61f4a2a2f2f32058266 |
| humanhash: | earth-fanta-friend-princess |
| File name: | SI_DRAFT_SCAN_PO346314_pdf.exe |
| Download: | download sample |
| Signature | Loki |
| File size: | 696'320 bytes |
| First seen: | 2022-02-11 08:53:02 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:6SFQpwLbxcgynrT0t/SpEPphAr1itijVxCr23JsTvGzAoGrdLFH8qwE6JSFS:6SmwL1oP0sWPUrBm8zvGr |
| Threatray | 6'883 similar samples on MalwareBazaar |
| TLSH | T1C4E4F0AC721076EFC85BC5BACA692C25A760707B530BA30B841354F99A5EAD7CF110F7 |
| File icon (PE): |  |
| dhash icon | f0c4b2d4f0a2ccf0 (25 x AgentTesla, 9 x Formbook, 6 x Loki) |
| Reporter |  GovCERT_CH |
| Tags: | exe Loki |
Intelligence
File Origin
# of uploads :
1
# of downloads :
250
Origin country :
n/a
Vendor Threat Intelligence
Detection:
LokiBot
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
DNS request
Unauthorized injection to a recently created process
Creating a file
Enabling the 'hidden' option for analyzed file
Moving of the original file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
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
Verdict:
Malicious
Result
Threat name:
Lokibot
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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)
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Detection:
lokibot
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-02-11 06:18:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
18 of 27 (66.67%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Similar samples:
+ 6'873 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Score:
10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads user/profile data of web browsers
Lokibot
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://secure01-redirect.net/gd2/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
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:
cf848fbbd8e130d540a4a820521500681e8aec1a418e6db2dcad69b4301f4144
MD5 hash:
40dc0d04b7c98cec077212e9d75a8612
SHA1 hash:
c5f11ad8a8dad2c2158fa9aba708adc4a8014565
SH256 hash:
f365b92b11041eed57b6f7534e83e04167fce1cfacc570e79335292f3c0ea8aa
MD5 hash:
9147a2ef317fe384182d1281e5af8110
SHA1 hash:
bbe360e6eca29a32e1f787e1416ddad4d35dcf1a
SH256 hash:
bcabd182d0c8ce9bc40120097400a60af642b204e011119d4c9dde061a376dcd
MD5 hash:
262a6d91b44457b225311873d1ef9759
SHA1 hash:
9d13fd21480e774875bfc42825130e22e52f02d1
Detections:
win_lokipws_g0
win_lokipws_auto
Parent samples :
f1d850ad09aaeca300c16b8a5e0fc096ea010df778f18eef0610adbfa192c337
66fb659fcef6b5dd2ead49205f0129dfe6e5737c2fcb66dea60bbb6a1d9dfab5
0c0e718359a6545defeab0907b962fe5bb184e43628edafc02037e2e9dc57b6b
7a8f5dbcd00d364145d28a29b058adc75da8041fe35d852ad9cf9ae439b51cfa
5c154286074e5f4845e37ac82d0615591a8945e005fd14cadea447bacb4f6751
66fb659fcef6b5dd2ead49205f0129dfe6e5737c2fcb66dea60bbb6a1d9dfab5
0c0e718359a6545defeab0907b962fe5bb184e43628edafc02037e2e9dc57b6b
7a8f5dbcd00d364145d28a29b058adc75da8041fe35d852ad9cf9ae439b51cfa
5c154286074e5f4845e37ac82d0615591a8945e005fd14cadea447bacb4f6751
SH256 hash:
eef9853943ff79708b2e63879635e5b228e66d3d99cb61d8ea91599c7af33d23
MD5 hash:
05218e4d9594f554eee404e8e1d85dd1
SHA1 hash:
4a42a42cf3568e0be3478522d153d2e98fc9dfb4
SH256 hash:
66fb659fcef6b5dd2ead49205f0129dfe6e5737c2fcb66dea60bbb6a1d9dfab5
MD5 hash:
a2b0f2c883fee61f4a2a2f2f32058266
SHA1 hash:
0ecca249ac917c56c6f06e9004e508bff0c219d7
Malware family:
Lokibot
Verdict:
Malicious
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: | exec_macros |
|---|---|
| Author: | ddvvmmzz |
| Description: | exec macros |
| Rule name: | obfuscate_macros |
|---|---|
| Author: | ddvvmmzz |
| Description: | obfuscate macros |
| 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.
Malspam
Dropped by
loki
Delivery method
Distributed via e-mail attachment
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