MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5259d3f0c53ee6e30c1977ab414ec2a5fafcf34ebeb3faf781f12e44a7d88200. 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: 10
| SHA256 hash: | 5259d3f0c53ee6e30c1977ab414ec2a5fafcf34ebeb3faf781f12e44a7d88200 |
|---|---|
| SHA3-384 hash: | 8d1fb66146c1f612a58e723d5f81d83354bba048608a7bb003f592d69f9003d4fdeddc88691a6cb822433aa7c05a151e |
| SHA1 hash: | 6d5e3717eb26e1def997a75eb92d4273676c0888 |
| MD5 hash: | 3f4c6a1492cdeefc83512578d0c56cea |
| humanhash: | summer-october-robin-uniform |
| File name: | gunzipped.exe |
| Download: | download sample |
| Signature | Loki |
| File size: | 17'920 bytes |
| First seen: | 2022-02-10 11:06:08 UTC |
| Last seen: | 2022-02-10 13:05:06 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 384:AjIi1WCGY562OBLDiMNf+kVDaZ3nGLJ6Vm9TidV:evAY56dmh3nNj |
| Threatray | 6'581 similar samples on MalwareBazaar |
| TLSH | T1868294197BE8D661D6694A3ACC92C6F00635BE16DC67DA5F3CC83F0F7C323814982966 |
| File icon (PE): |  |
| dhash icon | 2000208080000020 (1 x Loki, 1 x AgentTesla) |
| 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://karinedocesesalgados.com.br/inedo/five/fre.php | https://threatfox.abuse.ch/ioc/384870/ |
Intelligence
File Origin
# of uploads :
2
# of downloads :
250
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Сreating synchronization primitives
Sending a custom TCP request
Launching a process
Creating a file
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Result
Threat name:
Lokibot
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
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
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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)
Writes to foreign memory regions
Yara detected aPLib compressed binary
Yara detected Costura Assembly Loader
Yara detected Lokibot
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-02-10 11:07:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
18 of 28 (64.29%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Similar samples:
+ 6'571 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Score:
10/10
Tags:
family:lokibot collection spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
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
Malware Config
C2 Extraction:
https://karinedocesesalgados.com.br/inedo/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:
5259d3f0c53ee6e30c1977ab414ec2a5fafcf34ebeb3faf781f12e44a7d88200
MD5 hash:
3f4c6a1492cdeefc83512578d0c56cea
SHA1 hash:
6d5e3717eb26e1def997a75eb92d4273676c0888
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: | 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_DiscordURL |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables Discord URL observed in first stage droppers |
| 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: | 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: | SUSP_PE_Discord_Attachment_Oct21_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects suspicious executable with reference to a Discord attachment (often used for malware hosting on a legitimate FQDN) |
| Reference: | Internal Research |
| 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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