MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6b8b94a4e8c9cded045a50d2a63b432682455e596847b774ab35d6b744e5de9a. 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: 15
| SHA256 hash: | 6b8b94a4e8c9cded045a50d2a63b432682455e596847b774ab35d6b744e5de9a |
|---|---|
| SHA3-384 hash: | 52bb10b94b2308cdba9fa3815154da522f9162bed813cf4d45afa2e65b280eceb28e258ede3b892e315c0bb99653f320 |
| SHA1 hash: | 143066b2a6db064e8ccafe78788578d5c299c9c9 |
| MD5 hash: | 17d4dcce79df1e1f66e513961b50c681 |
| humanhash: | speaker-ceiling-connecticut-bravo |
| File name: | PO306078910_pdf.exe |
| Download: | download sample |
| Signature | Loki |
| File size: | 552'960 bytes |
| First seen: | 2022-04-12 15:41:44 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:GkKUk6to24qRTHag94LSZ3dk9DK/7IVhtuu/HggVgz:GkKX6todqRT6g9h9dY+zIVx/Hbm |
| Threatray | 7'860 similar samples on MalwareBazaar |
| TLSH | T19CC4D0157AFC8625E5FE07BDA038019047FA76276816E37CAE05A0D63E233D0DA47B67 |
| File icon (PE): |  |
| dhash icon | 73432b4d556d597d (15 x SnakeKeylogger, 14 x AgentTesla, 12 x Formbook) |
| Reporter |  GovCERT_CH |
| Tags: | exe Loki |
Intelligence
File Origin
# of uploads :
1
# of downloads :
423
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
ID:
1
File name:
PO306078910_pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-04-13 00:04:53 UTC
Tags:
trojan lokibot stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
LokiBot
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Reading critical registry keys
Enabling the 'hidden' option for analyzed file
Stealing user critical data
Moving of the original file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
expand.exe 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.
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
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
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:
2022-04-12 02:30:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
20 of 26 (76.92%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Similar samples:
+ 7'850 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Score:
10/10
Tags:
family:lokibot collection spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
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://sempersim.su/gd17/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:
c07d4132de8655271c265782b0c3e1e8763d36a1f6e5194b863f0c500885d301
MD5 hash:
32c3059fb64f19539c0382682a03b81f
SHA1 hash:
d9b0812b20698d40df2ee531d4941a77ab709a20
SH256 hash:
b4364bba1d1c0f9cd4f07899b646ab90c1fcee31a985cea8377960da1692903a
MD5 hash:
42d633e43e81a4b3b1e7c3e61a2bbcb4
SHA1 hash:
9e459eedfcd7d56b3917372066a55279e35a60fc
SH256 hash:
b04dc075670315d43a6a011e013702801c9bc5b06494da25909d2c195d6a58e5
MD5 hash:
2fed8e041c27dd8fbad120c2470c45ec
SHA1 hash:
43f5c8e76a20435339f9d840f220f17862d7db54
Detections:
win_lokipws_g0
win_lokipws_auto
SH256 hash:
575ef814ce27c706922e5c4530ba429bb1f59221fbf179626087830777632325
MD5 hash:
df8a91d88c7c8858b481431091ebc86e
SHA1 hash:
219483d00428c3497b8cf2d5caf7088a33e0741d
SH256 hash:
6b8b94a4e8c9cded045a50d2a63b432682455e596847b774ab35d6b744e5de9a
MD5 hash:
17d4dcce79df1e1f66e513961b50c681
SHA1 hash:
143066b2a6db064e8ccafe78788578d5c299c9c9
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_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: | MAL_Lokibot_Stealer |
|---|---|
| Description: | Detects Lokibot Stealer Variants |
| 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.
Malspam
Dropped by
Loki
Delivery method
Distributed via e-mail attachment
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