MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d648b91e497bc62670602ae9cf08df7d4bab7bdee902b0db3b6e308b91ad34a1. 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: 18


Intelligence 18 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d648b91e497bc62670602ae9cf08df7d4bab7bdee902b0db3b6e308b91ad34a1
SHA3-384 hash: 680761450c70bd1ce0d5d50e300c160cc5a02ad48de915489364eb79aee528f1385ccdf0857598fa27288b6a050d55e7
SHA1 hash: 711c4b75be58ff9e7baa832d5bb93469f9fe5d53
MD5 hash: 0dc8386c4e396309a092d7bc21241fca
humanhash: venus-queen-sierra-five
File name:DHL Express Receipt_pdf.exe
Download: download sample
Signature Loki
Create hunting rule
File size:735'744 bytes
First seen:2023-05-05 22:09:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:yBg8iz0xPmaT1/iVZsv6BJXajCye+JLS5btzs8QqAcoUj0Eb3:ymd0xuaT1/8sUJXXye+JLS9t4IAcoUj9
Threatray 4'090 similar samples on MalwareBazaar
TLSH T161F4BE64E3B28502D40BCE731A5CF9B012327C9B7DD19A6426E97F977BBBB44284064F
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter threatcat_ch
Tags:exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
288
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
DHL Express Receipt_pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-05-05 11:14:06 UTC
Tags:
trojan lokibot
Link:
https://app.any.run/tasks/45f261d5-61cf-41ff-bd01-f98c3925ccec

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
LokiBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/387041/
Detection(s):
SecuriteInfo.com.PUA.EmbeddedEXE-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Enabling the 'hidden' option for analyzed file
Moving of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64557e834ee0a73c0f8fb73e/reports/668a4ed5-228c-4947-8c9a-3c41814ff78a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/d648b91e497bc62670602ae9cf08df7d4bab7bdee902b0db3b6e308b91ad34a1
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c98a21a3-a56f-4740-b89f-2dd9a8f3493b
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1227364
Signature
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
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
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:
Download SVG
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d648b91e497bc62670602ae9cf08df7d4bab7bdee902b0db3b6e308b91ad34a1/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-03 02:59:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
26 of 37 (70.27%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2zelshsjppdcm4daflu46cg7pvf2w6665eblbwz3nyyixenngsqq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
04f557582bc8b4c4af843d0c837124da73f887ac5b997efdd78f96d45caced85
Loki
0f6a0c8f4c9d3fa419bd22b2687328e7a721ad0b1ef504a64166b1c630997cee
Loki
26cfdd614196dd8f128f01480c55504960ecafad60991455a030cc5c73130f2a
Loki
4e12ca0674f72503e00f35b8b27aa98da0855baa9e25264b357bb934e31a2217
Loki
594a574211cffc47d78817221315092ab978403b71e1ff43922286ec9f60e188
Loki
7f0fcb4f3651ec6a3b273322857afe8aa8373f77964afd0bb592378a4a97fe1a
Loki
a1f8dd874a1d63dfbd2cc504fbe6d5784eb00610b02fef44b606b7a127f41bc4
Loki
a3a76a33a4641ac3a8b6ebbc137ecf08c69be86d7a1d810754be57dd1f5baac9
Loki
f3797cb6054ef9d5de1b4ecb2745424ef0481c5cb28ec2f2384d2591019e1650
Loki
+ 4'080 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Link:
https://tria.ge/reports/230505-12s5kshb6v/
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://104.156.227.195/~blog/?p=369572314317708
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:
1260ac1b8623f668397c4bf2b909a906c67690355c4f2bb353180ac84f01b114
MD5 hash:
c6f35d0dceba8fb7443bdef9478ae7d0
SHA1 hash:
f2e5858b27711e3db7edf016f4256680a514369f
Detections:
lokibot
Create hunting rule
win_lokipws_auto
Create hunting rule
win_lokipws_g0
Create hunting rule
Link:
https://www.unpac.me/results/b9a9382f-bcef-4cf3-a38e-a518ae3300c6/
Parent samples :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 hash:
6117a08c0db4eb4c3e99d0594838088bbf0babc404491110950db6eee8f1ed46
MD5 hash:
64c8ff17116c7e36607cbc3058073c6a
SHA1 hash:
dde30e652e36bd6ce3c332b375d1f64a9d8e2bce
Link:
https://www.unpac.me/results/b9a9382f-bcef-4cf3-a38e-a518ae3300c6/
SH256 hash:
280001013946838a651abbdee890fa4a4d49c382b7b5e78b7805caef036304e2
MD5 hash:
d4b6893a5512534104c6c7403be60897
SHA1 hash:
d4b51c3e4cafb3b146435a4e2e21bb5ddf15956d
Link:
https://www.unpac.me/results/b9a9382f-bcef-4cf3-a38e-a518ae3300c6/
SH256 hash:
aeaa05104dc1a9b02cf6bb0f8659566ea72f3087988968d77ef90e85167eb905
MD5 hash:
2787379a22328dbb6d8c8e9b720405df
SHA1 hash:
c95162ff9f7ec4b4c0e2b819600784ea7073e8db
Link:
https://www.unpac.me/results/b9a9382f-bcef-4cf3-a38e-a518ae3300c6/
SH256 hash:
40c050c20d957d26b932faf690f9c2933a194aa6607220103ec798f46ac03403
MD5 hash:
c768bac25fc6f0551a11310e7caba8d5
SHA1 hash:
95f9195e959fb48277c95d1dd1c97a4edff7cb3a
Link:
https://www.unpac.me/results/b9a9382f-bcef-4cf3-a38e-a518ae3300c6/
SH256 hash:
d648b91e497bc62670602ae9cf08df7d4bab7bdee902b0db3b6e308b91ad34a1
MD5 hash:
0dc8386c4e396309a092d7bc21241fca
SHA1 hash:
711c4b75be58ff9e7baa832d5bb93469f9fe5d53
Link:
https://www.unpac.me/results/b9a9382f-bcef-4cf3-a38e-a518ae3300c6/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d648b91e497b/report/overview.html
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/d648b91e497bc62670602ae9cf08df7d4bab7bdee902b0db3b6e308b91ad34a1

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

Loki

Executable exe d648b91e497bc62670602ae9cf08df7d4bab7bdee902b0db3b6e308b91ad34a1

(this sample)

  
Dropped by
loki
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/387041/

Comments