MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 55631c19081f1770de475ae92b7d6c4a3ea3ee48b9528e9b787e959c9e9ea237. 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: | 55631c19081f1770de475ae92b7d6c4a3ea3ee48b9528e9b787e959c9e9ea237 |
|---|---|
| SHA3-384 hash: | f4e0530d21ccec426fa0a0ac28bfc2ce1f4e79910f9e351ddc52a4d977f0580d80c1ec015a140fdea50368b24b6c70d1 |
| SHA1 hash: | d8572a2f10d72780f1a1ff19c16043778bbcac41 |
| MD5 hash: | 053c54292f48ceca522859f15f8f4895 |
| humanhash: | fifteen-harry-sierra-nevada |
| File name: | IRQ2107798pdf.exe |
| Download: | download sample |
| Signature | Loki |
| File size: | 374'296 bytes |
| First seen: | 2022-04-05 05:07:48 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 56a78d55f3f7af51443e58e0ce2fb5f6 (719 x GuLoader, 451 x Formbook, 295 x Loki) |
| ssdeep | 6144:LNeZVm0WWc7p3P7yBFPMIm9b+uBMDr5bJiYXqCIkDVixJm0ckRz2N:LNcm0WPg/rm9b+uCDr36CpaTraN |
| Threatray | 7'230 similar samples on MalwareBazaar |
| TLSH | T1C684D0136111C8C7D4A92739DA19EBF612296F21DC25C28BBA143F5A7C72FD3993E284 |
| File icon (PE): |  |
| dhash icon | 1f3363c4dc71330f (1 x Loki) |
| 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://164.90.194.235/?id=58098847226041972 | https://threatfox.abuse.ch/ioc/491571/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
268
Origin country :
n/a
Vendor Threat Intelligence
Detection:
LokiBot
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Сreating synchronization primitives
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Enabling the 'hidden' option for recently created files
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
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
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Injects a PE file into a foreign processes
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 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 aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Detection:
lokibot
Threat name:
Win32.Trojan.FormBook
Status:
Malicious
First seen:
2022-04-05 05:08:07 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
23 of 26 (88.46%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Similar samples:
+ 7'220 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Score:
10/10
Tags:
family:lokibot collection spyware stealer trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Lokibot
Malware Config
C2 Extraction:
http://164.90.194.235/?id=58098847226041972
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:
99cedc5a2c63694449cbd7c3cb1c4c48eb631ddebbaad61eb4d66b2a691f22d4
MD5 hash:
78b65e4955580b9d704cebc3f18cdfeb
SHA1 hash:
503afb3ff717106f7b644fcd0bdb441631652aba
Detections:
win_lokipws_g0
win_lokipws_auto
SH256 hash:
3e3c9a3c09654a55ab526a2df4d6c5c11886cf6fa1829e46561a15d9d758d182
MD5 hash:
04d82c137bbc0330400db513d55c18f5
SHA1 hash:
42ae309765003e484a69f9e35c0db6bf67efdb4f
SH256 hash:
55631c19081f1770de475ae92b7d6c4a3ea3ee48b9528e9b787e959c9e9ea237
MD5 hash:
053c54292f48ceca522859f15f8f4895
SHA1 hash:
d8572a2f10d72780f1a1ff19c16043778bbcac41
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: | MAL_Lokibot_Stealer |
|---|---|
| Description: | Detects Lokibot Stealer Variants |
| 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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