MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 137fcdfb8f41337b01321e186b35a1dfd83cf9de85aaa0c3e72d60a1134b9e16. 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: | 137fcdfb8f41337b01321e186b35a1dfd83cf9de85aaa0c3e72d60a1134b9e16 |
|---|---|
| SHA3-384 hash: | c42b9b7883cf91097986189d965ca477d57ddeea76f9180a597ffb742c3a536a4e2f8d6795d5fc0fcdb0781727a212eb |
| SHA1 hash: | 12ed047bc81459792fdbc8c16bc91fdd3a32df02 |
| MD5 hash: | 04903d0a9314c3a92fa42fb88e88b7fd |
| humanhash: | tennis-beryllium-mobile-tennessee |
| File name: | 04903d0a9314c3a92fa42fb88e88b7fd.exe |
| Download: | download sample |
| Signature | Loki |
| File size: | 628'736 bytes |
| First seen: | 2021-10-22 18:43:10 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:ErplpzDGW4187Y0XorCRaeYwKPLCV34wDRnN+q8SaAaieiE0RCdG:ErplUlOYcYMwxI |
| Threatray | 5'368 similar samples on MalwareBazaar |
| TLSH | T103D44ABC3154BD9FC85B8F3545545C24A51268AB034FF31370A729DA8FAEBD69E002EB |
| 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://37.0.10.225/greg/five/fre.php | https://threatfox.abuse.ch/ioc/236354/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
270
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Loki
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the 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
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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 access)
Tries to steal Mail credentials (via file registry)
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.LokiBot
Status:
Malicious
First seen:
2021-10-22 18:44:05 UTC
AV detection:
15 of 27 (55.56%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Similar samples:
+ 5'358 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Score:
10/10
Tags:
family:lokibot collection 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
Reads user/profile data of web browsers
Lokibot
Malware Config
C2 Extraction:
http://37.0.10.225/greg/five/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:
5a496738abe0c2aa81b9f56f7aa2c036225671ec917f1975debb931d9c980151
MD5 hash:
a872c1c0d6b69fa500746cbb2be01506
SHA1 hash:
269993eb045126679cce0f27b06f574f4c7f5ca2
SH256 hash:
6fee24a1398bb022d0c5b9059b9b21e7636fc3861866a583d0e49b7d0ca56d58
MD5 hash:
36e2528c3cb3ad299ea481283687cdd6
SHA1 hash:
1981340bc7be1aa8f78f942fc6f0724838e35a87
SH256 hash:
3af31bfa970e210450919de5e35210b546c716e7ba0784fc3b4f50d91b6842f4
MD5 hash:
c837856f70b25e0c34d6f8b287b757be
SHA1 hash:
1040d33667c8007ae9cfeaa6f38554933eb7c56d
Detections:
win_lokipws_g0
win_lokipws_auto
SH256 hash:
137fcdfb8f41337b01321e186b35a1dfd83cf9de85aaa0c3e72d60a1134b9e16
MD5 hash:
04903d0a9314c3a92fa42fb88e88b7fd
SHA1 hash:
12ed047bc81459792fdbc8c16bc91fdd3a32df02
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: | JPCERT/CC Incident Response Group |
| Description: | detect Lokibot in memory |
| Reference: | internal research |
| Rule name: | pe_imphash |
|---|
| 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.
Web download
Delivery method
Distributed via web download
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