MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f805f87e61a37553d84801457f31c1bf5cff3a34263c36fd3569be39f41a5d92. 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


Intelligence 10 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f805f87e61a37553d84801457f31c1bf5cff3a34263c36fd3569be39f41a5d92
SHA3-384 hash: bcc55f7a389c8eadfe76d3f1fbcf76be1751eb239a4ce0f7c5f764121df06b7d11b74bc418836cc165262dcb18444b4c
SHA1 hash: 6d74531e300fb9fc82ab901282d0836d742275a4
MD5 hash: 978c9d142ec18c63e146f4475d1951cf
humanhash: november-two-london-wyoming
File name:zBEPwl1guL7wDEt.exe
Download: download sample
Signature Loki
Create hunting rule
File size:647'168 bytes
First seen:2021-05-09 08:39:46 UTC
Last seen:2021-05-09 09:39:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:YyQZ7FiuTSoLLoS60/K7yh0L22C//3u2OjrtuTUqQ7rsDoVPRQJEWYgtYDkm+I:KTSoLAL+/3u2CUTArsa2h/tXm+I
Threatray 2'959 similar samples on MalwareBazaar
TLSH ECD439AC75146AF0D36B5E6263CF1C0643651274A53BE90E8F6013FA0A67F173E39D8A
Reporter GovCERT_CH
Tags:Loki

Intelligence

File Origin
# of uploads :
3
# of downloads :
162
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/153477/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.11541.1587.10309.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Using the Windows Management Instrumentation requests
Creating a file
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.
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/720269
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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:
Download SVG
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f805f87e61a37553d84801457f31c1bf5cff3a34263c36fd3569be39f41a5d92/
Threat name:
ByteCode-MSIL.Spyware.Heye
Create hunting rule
Status:
Malicious
First seen:
2021-05-08 22:35:44 UTC
AV detection:
9 of 47 (19.15%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7ac7q7tbun2vhwciafcx6mobx5op6oruey6dn7jvng7dt5a2lwja._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
087cb4fc52df1c6d245ce0f1486b2c1d3020349d90546eff9700666facf694da
Loki
0f03a7c3c1a4ae6ac045a9ada32a24fe142d0943dee1e994e60e4c4869f238d5
Loki
1fc1fd8c6222445fb1064c4658c93a1bee4319850f1a06a4860521f5cb4ce009
Loki
30325168f0fffaf2d28d44826667d5178ff2788cb93a0449897800c2f2ba2e6e
Loki
376cfcc18b8776d186536fc4419c84ac257fc305b4d5bcf2b73708c8682d289c
Loki
ac6dfbfe809275d7a9bae5b7c4e74c0d0fcfdcf7643aa9b0d35aa3b4126033a1
Loki
cec1556ebc1809054413451d30fc3dfcce0784b458ed3d1414c0f93c62353d0f
Loki
d3094f4cde32854f985a9dca4d520adefe3f561c30aba28ed62e93e56eebdf3d
Loki
ec6b7bc4ee977ad9dc878b6735d3e3da1ed7902b08d52274e646e618fa9d3e4e
Loki
fc3b314ae0ebf30c9323470273d8e2a130a44c0da69b30788e0a9e4c8e9d1ee5
Loki
+ 2'949 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot evasion spyware stealer trojan
Link:
https://tria.ge/reports/210509-ry9ddthpm6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Lokibot
Malware Config
C2 Extraction:
http://173.208.204.37/k.php/7MPTLmOD4nAsj
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:
74b2935b9dfe4ba397fd0507ae3c36abb77193041f2e7c43c55dc4e7b33de61c
MD5 hash:
b5c218f30fecc9cb8513ff6a46737b01
SHA1 hash:
f0416867c2b114789620b318051f1fa390b07eae
Link:
https://www.unpac.me/results/04bca5cb-96df-4ac3-ba04-2356a5c4b286/
SH256 hash:
c24b9e890490eb6a3035834194e8518c8dd37e1d468fb67360cad268a92b219a
MD5 hash:
9da918b38b2de92b2626e0149ef04bca
SHA1 hash:
b3da36e1984b4929d56ba1a4ce54a58a1c2f618f
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/04bca5cb-96df-4ac3-ba04-2356a5c4b286/
Parent samples :
ca02eed888cb82c327694a08bfd6083e2ce17266828ac02a55229f9dec2f0a63
1175f6cfd450932c6257e581e6eea18afb20b77845cdb222ecff626bc125c976
57865aa6799923846c036857c9dd631006ea5f50bfcbcae54dba0d9209f25514
cacfb6c27497dc8b096a670eb26497d7af1ebb698f2b34514c18f75aa60c0745
f805f87e61a37553d84801457f31c1bf5cff3a34263c36fd3569be39f41a5d92
SH256 hash:
1e60632a88d6103fcc5ee426a06622dfd7f1ee54b5a7c3265a39e4294a184923
MD5 hash:
54b1e3d1ca450f52ca7391e18d9c7435
SHA1 hash:
4a1905d8dcd17fe92db06967af73fa53d7aa6802
Link:
https://www.unpac.me/results/04bca5cb-96df-4ac3-ba04-2356a5c4b286/
SH256 hash:
f805f87e61a37553d84801457f31c1bf5cff3a34263c36fd3569be39f41a5d92
MD5 hash:
978c9d142ec18c63e146f4475d1951cf
SHA1 hash:
6d74531e300fb9fc82ab901282d0836d742275a4
Link:
https://www.unpac.me/results/04bca5cb-96df-4ac3-ba04-2356a5c4b286/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f805f87e61a37553d84801457f31c1bf5cff3a34263c36fd3569be39f41a5d92

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:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
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
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_GENInfoStealer
Create hunting rule
Author:ditekSHen
Description:Detects executables containing common artifcats observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:infostealer_loki
Create hunting rule
Rule name:infostealer_xor_patterns
Create hunting rule
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
Create hunting rule
Author:kevoreilly
Description:Loki Payload
Rule name:Lokibot
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:STEALER_Lokibot
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:win_lokipws_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:with_sqlite
Create hunting rule
Author:Julian J. Gonzalez <info@seguridadparatodos.es>
Description:Rule to detect the presence of SQLite data in raw image
Reference:http://www.st2labs.com

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Loki

Executable exe f805f87e61a37553d84801457f31c1bf5cff3a34263c36fd3569be39f41a5d92

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/153477/

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