MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b28600d7cd4363b36e25c47b310e14db2c175a6c49b343f4ff3aec6b4b81ef6. 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: 7


Intelligence 7 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8b28600d7cd4363b36e25c47b310e14db2c175a6c49b343f4ff3aec6b4b81ef6
SHA3-384 hash: 0f8864c74ea2db4b455e4bce27b51042da04a24c83377ac34b5b409c1743b3b4358344f742fd4c28fe060be6ccb34fc9
SHA1 hash: 2891a0e75b3691b8e4f8fda886cde13d8d6ed652
MD5 hash: 4b261a00bf01727cf3fac85187f54a6c
humanhash: johnny-saturn-white-december
File name:Document.rar
Download: download sample
Signature Loki
Create hunting rule
File size:382'582 bytes
First seen:2023-08-16 18:52:06 UTC
Last seen:2023-08-17 05:46:05 UTC
File type: rar
MIME type:application/x-rar
ssdeep 6144:BcMQTjichKRRMPG/OxJrsthFnEmmHBYiQaNxsE2XZ9psoU2O5xlI6Ed:uichYMu/2JSFnEmmHBYijsvZHUP9I6s
TLSH T1538423C0DB12DEC25CEEB1DA3A069ACD897B391D116D7C359F990F8221E8DECF512606
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:Loki rar RFQ Siemens

Intelligence

File Origin
# of uploads :
3
# of downloads :
119
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:Document.exe
File size:643'072 bytes
SHA256 hash: ddd19c40c8ac0970b895e4a7476e9433f7cb774f6b7b550db914b0e40e636441
MD5 hash: 85dd400cf4a587a7f5ebb27035eb4a29
MIME type:application/x-dosexec
Signature Loki
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/8b28600d7cd4363b36e25c47b310e14db2c175a6c49b343f4ff3aec6b4b81ef6/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control lolbin packed
Link:
https://www.filescan.io/uploads/64dd1b0fc5baea601a253ca9/reports/a335d02c-88aa-46f0-9caf-d14d14afccab/overview
Verdict:
Malicious
Labled as:
Mal/DrodRar
Link:
https://www.hybrid-analysis.com/sample/8b28600d7cd4363b36e25c47b310e14db2c175a6c49b343f4ff3aec6b4b81ef6
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8b28600d7cd4363b36e25c47b310e14db2c175a6c49b343f4ff3aec6b4b81ef6/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-08-15 14:52:55 UTC
File Type:
Binary (Archive)
Extracted files:
11
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rmugadl42q3dwnxclrd3gehbjwzmc5ngysntip2p6oxmnnfyd33a._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Lokibot
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/8b28600d7cd4363b36e25c47b310e14db2c175a6c49b343f4ff3aec6b4b81ef6

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:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:HeavensGate
Create hunting rule
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
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: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:kevoreilly
Description:LokiBot Payload
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:malware_Lokibot_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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:Windows_Trojan_Lokibot_0f421617
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Lokibot_1f885282
Create hunting rule
Author:Elastic Security
Rule name:win_lokipws_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.lokipws.
Rule name:win_lokipws_g0
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT

File information

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

Malspam

Loki

rar 8b28600d7cd4363b36e25c47b310e14db2c175a6c49b343f4ff3aec6b4b81ef6

(this sample)

Loki

Executable exe ddd19c40c8ac0970b895e4a7476e9433f7cb774f6b7b550db914b0e40e636441

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 ddd19c40c8ac0970b895e4a7476e9433f7cb774f6b7b550db914b0e40e636441
  
Dropping
Loki
  
Dropping
MD5 85dd400cf4a587a7f5ebb27035eb4a29

Comments