MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9fe58e8be3cb52a53f313f6f7c7fb160c1afcacedb4ee0acacc305a063c4304e. 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: 14


Intelligence 14 IOCs YARA 12 File information Comments

SHA256 hash: 9fe58e8be3cb52a53f313f6f7c7fb160c1afcacedb4ee0acacc305a063c4304e
SHA3-384 hash: 27258450c2d115d24521e5976a03f23bae47fea9c3176ddad7f973d2865b45e7707a87e620f62fc8e7f80ecf0faf1d2c
SHA1 hash: b4ef74a13ef28638dccd0a26b91a09a32a979e68
MD5 hash: 30c3ceecb25ef4ad20a47e84865d4fac
humanhash: nuts-mirror-princess-beer
File name:aTkyi47MuzhodW9.exe
Download: download sample
Signature Loki
File size:1'308'160 bytes
First seen:2021-08-19 04:58:11 UTC
Last seen:2021-08-19 12:19:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:maw4T7D948ptcN89g73EEm49DtanmVTDZM6xkWbIrzKMnNZk/cvQw3+Swtd:mafDljs89B4zKYXbIrmMnfk/iQ2+S0d
Threatray 4'325 similar samples on MalwareBazaar
TLSH T1F855493D29F82667C17AD775CBE1A817B194A8AF7511EDA8A8D343660303B4335D323E
dhash icon 32ceaeaeb2968eca (42 x SnakeKeylogger, 23 x Loki, 9 x AgentTesla)
Reporter GovCERT_CH
Tags:exe Loki

Intelligence


File Origin
# of uploads :
2
# of downloads :
113
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
aTkyi47MuzhodW9.exe
Verdict:
Malicious activity
Analysis date:
2021-08-19 05:00:37 UTC
Tags:
trojan lokibot stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
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.
Result
Threat name:
Lokibot
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 467925 Sample: aTkyi47MuzhodW9.exe Startdate: 19/08/2021 Architecture: WINDOWS Score: 100 31 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->31 33 Found malware configuration 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 9 other signatures 2->37 7 aTkyi47MuzhodW9.exe 7 2->7         started        process3 file4 21 C:\Users\user\AppData\Roaming21gYAwwBGZ.exe, PE32 7->21 dropped 23 C:\Users\...23gYAwwBGZ.exe:Zone.Identifier, ASCII 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmpA498.tmp, XML 7->25 dropped 27 C:\Users\user\...\aTkyi47MuzhodW9.exe.log, ASCII 7->27 dropped 39 Tries to steal Mail credentials (via file registry) 7->39 41 Uses schtasks.exe or at.exe to add and modify task schedules 7->41 11 aTkyi47MuzhodW9.exe 54 7->11         started        15 schtasks.exe 1 7->15         started        17 aTkyi47MuzhodW9.exe 7->17         started        signatures5 process6 dnsIp7 29 185.227.139.5, 49703, 49704, 49705 DIGITURUNCTR Iran (ISLAMIC Republic Of) 11->29 43 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->43 45 Tries to steal Mail credentials (via file access) 11->45 47 Tries to harvest and steal ftp login credentials 11->47 49 Tries to harvest and steal browser information (history, passwords, etc) 11->49 19 conhost.exe 15->19         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.Strictor
Status:
Malicious
First seen:
2021-08-19 04:15:34 UTC
AV detection:
16 of 46 (34.78%)
Threat level:
  5/5
Result
Malware family:
lokibot
Score:
  10/10
Tags:
family:lokibot spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Lokibot
Malware Config
C2 Extraction:
http://185.227.139.5/sxisodifntose.php/y7FXUHPzwbg6q
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:
6912e4bedd1288f116e968f0a79d9797f6d6bd24d45a5f10c52e20f9d33b8c61
MD5 hash:
03bde4a82ad64c0f314985232fbca3fa
SHA1 hash:
e8d0b6339e94192eaaca32c812f914e60576dca6
SH256 hash:
b2bb1ba09ea21274a197743d39c46143a56575b894a154d846bec7b8d8f8319f
MD5 hash:
7694d2ddb91bda652512bc16e9841845
SHA1 hash:
a1de9adfa3619e032aea650444877df718a31ee8
Detections:
win_lokipws_g0 win_lokipws_auto
SH256 hash:
f8b3db3737e830c5e191dab9a845de6f75b96a8117952f7637ac8b8ac607c92c
MD5 hash:
d37c92ba46f26d8bbf9811d27a28b490
SHA1 hash:
19700022cd3805579f1cf4ec619b2fc67ac501e6
SH256 hash:
9fe58e8be3cb52a53f313f6f7c7fb160c1afcacedb4ee0acacc305a063c4304e
MD5 hash:
30c3ceecb25ef4ad20a47e84865d4fac
SHA1 hash:
b4ef74a13ef28638dccd0a26b91a09a32a979e68
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: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.

Malspam

Loki

Executable exe 9fe58e8be3cb52a53f313f6f7c7fb160c1afcacedb4ee0acacc305a063c4304e

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments