MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 13a20e11cd5a555f254458a08800d84b16cbc42871e9b26baef8b5e8ec958557. 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: 16
| SHA256 hash: | 13a20e11cd5a555f254458a08800d84b16cbc42871e9b26baef8b5e8ec958557 |
|---|---|
| SHA3-384 hash: | 756db8e538f2b540a55e8948963bf8c7ad399c899af449e7430bcff4ef7cc5d4caa8ab65e21a10df0c77ee91fcb3c3e0 |
| SHA1 hash: | 244f8d70e96b905cb4d29e271ac2c521facd4a59 |
| MD5 hash: | 5ea83735198ec8b82975846ed25793a6 |
| humanhash: | diet-mango-kentucky-nuts |
| File name: | ASE048473.BAT.exe |
| Download: | download sample |
| Signature | Loki |
| File size: | 756'736 bytes |
| First seen: | 2022-03-15 09:06:37 UTC |
| Last seen: | 2022-04-20 09:48:27 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:gsmekwOEocExB1OQFnS+YwVM1EfxaYvJY/0Gdr8sJk7j4/wsH0rFF5mPG8:pmdwObw1ASWxtaH8sJk7j4/8fv |
| Threatray | 8'391 similar samples on MalwareBazaar |
| TLSH | T13CF4020A73E85F82F0BACBFB85221A4443B6B229591DE7495DD330D719F6F008795B8B |
| Reporter |  abuse_ch |
| Tags: | exe Loki |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| http://vlascx.xyz/dof/tt/um.php | https://threatfox.abuse.ch/ioc/395330/ |
Intelligence
File Origin
# of uploads :
6
# of downloads :
239
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
ID:
1
File name:
ASE048473.BAT.exe
Verdict:
Malicious activity
Analysis date:
2022-03-15 09:10:51 UTC
Tags:
trojan lokibot stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
LokiBot
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Using the Windows Management Instrumentation requests
Creating a 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
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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:
2022-03-15 09:07:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
22 of 27 (81.48%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Similar samples:
+ 8'381 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Score:
10/10
Tags:
family:lokibot collection evasion spyware stealer trojan
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Maps connected drives based on registry
Checks BIOS information in registry
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Lokibot
Malware Config
C2 Extraction:
http://vlascx.xyz/dof/tt/um.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:
8aa807881b7b043c03ebee71c3911399a127491fd0bd4f7f3403717f2fc310e1
MD5 hash:
2f2d6e36b70be452f88a74e2a0498479
SHA1 hash:
cfc3f8981085683bfeddbe8b14c23b9b20848908
Detections:
win_lokipws_g0
win_lokipws_auto
SH256 hash:
4ffb59b76867dc3ee5df8b1476a82043c8bbfa9679aa90a2e4b937292b3722b8
MD5 hash:
fc6d91ff314356715f5c76ba61240c9f
SHA1 hash:
aac8291f9af1c2e18b8302550ee4d1c96120949a
SH256 hash:
6a6cad3efc492413d8e3843076406c5b9a744f05f29b30977b382d99e5cf00d2
MD5 hash:
3a522e01fd0866e2c362297281841dde
SHA1 hash:
a30d5d2835ecb283cd61539f6eb5bea96d7796eb
SH256 hash:
fe94951f208cb3dc4a50e0bd61dc0f9ab4743d1acc4c651ae3c73bb84d1e8535
MD5 hash:
50929d7e6d9def15b7c5acf159e7134e
SHA1 hash:
85bbb54de14636d99ab8b34cc2c101a6d513a13f
SH256 hash:
13a20e11cd5a555f254458a08800d84b16cbc42871e9b26baef8b5e8ec958557
MD5 hash:
5ea83735198ec8b82975846ed25793a6
SHA1 hash:
244f8d70e96b905cb4d29e271ac2c521facd4a59
Malware family:
Lokibot
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Lokibot
Score:
0.90
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: | INDICATOR_SUSPICIOUS_Binary_References_Browsers |
|---|---|
| Author: | ditekSHen |
| Description: | Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many file transfer clients. Observed in information stealers |
| Rule name: | INDICATOR_SUSPICIOUS_GENInfoStealer |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing common artifcats observed in infostealers |
| Rule name: | infostealer_loki |
|---|
| Rule name: | infostealer_xor_patterns |
|---|---|
| Author: | jeFF0Falltrades |
| Description: | The XOR and string patterns shown here appear to be unique to certain information-stealing malware families, namely LokiBot and Pony/Fareit. The XOR patterns were observed in a several loaders and payloads for LokiBot, but have also appeared (less frequently) in Pony/Fareit loaders and samples. The two accompanying rules below can be used to further classify the final payloads. |
| Rule name: | Loki |
|---|---|
| Author: | kevoreilly |
| Description: | Loki Payload |
| Rule name: | LokiBot |
|---|---|
| Author: | kevoreilly |
| Description: | LokiBot Payload |
| Rule name: | malware_Lokibot_strings |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Lokibot in memory |
| Reference: | internal research |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | STEALER_Lokibot |
|---|---|
| Author: | Marc Rivero | McAfee ATR Team |
| Description: | Rule to detect Lokibot stealer |
| Rule name: | win_lokipws_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.lokipws. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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