MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4cac63d38ebc10ce7d2a3f5c7364b4c34ab3c830f083af26297e57d0ec3e7e96. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4cac63d38ebc10ce7d2a3f5c7364b4c34ab3c830f083af26297e57d0ec3e7e96
SHA3-384 hash: 7fc93c381ca286e3942f0c3126f343f6c91442c864134e214f0acdb1f61e98d556898f8235d75ae875e7fab63439c790
SHA1 hash: 1f69aedb60294bb72131ff9aec4412f04c75c04f
MD5 hash: b4b9bf6bbad9086c81a3caaa38a54fd6
humanhash: romeo-glucose-xray-vegan
File name:Purchase Inquiry_pdf.exe
Download: download sample
Signature Loki
Create hunting rule
File size:807'936 bytes
First seen:2022-02-22 05:40:42 UTC
Last seen:2022-02-22 20:23:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:ogB6vPbX2LNQh7jQLI64nqwirrkrhje2b4EG34PWWDovFcimoKXF4UOtag8:UP7cNVpmqwiXigyGCWDM2yt
Threatray 7'025 similar samples on MalwareBazaar
TLSH T1B405BE183AA70F3CF1BA4BB649D1ECA4F7A9F7231C09F37D78506586CA52B508D42276
Reporter GovCERT_CH
Tags:exe Loki

Intelligence

File Origin
# of uploads :
2
# of downloads :
199
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4cac63d38ebc10ce7d2a3f5c7364b4c34ab3c830f083af26297e57d0ec3e7e96.exe
Verdict:
Malicious activity
Analysis date:
2022-02-22 07:28:31 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/a6aff607-53e6-4c31-9cbd-f27a1e799187

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/243101/
Detection(s):
SecuriteInfo.com.Trojan.MSIL.Noon.lc.1311.14954.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Reading critical registry keys
Changing a file
Sending an HTTP POST request
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for analyzed file
Stealing user critical data
Moving of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fareit obfuscated packed replace.exe update.exe
Link:
https://www.filescan.io/uploads/62147775ac8ad0468b64ad6e/reports/2c1503f5-4f85-4691-a84b-c9966475f60a/overview
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/842765af-fbeb-4138-b343-3cc56aeb2c24
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/943640
Signature
.NET source code contains potential unpacker
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 domain / URL
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 / registry 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/4cac63d38ebc10ce7d2a3f5c7364b4c34ab3c830f083af26297e57d0ec3e7e96/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-02-22 05:41:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jswghu4oxqim47jkh5ohgzfuynflhsbq6cb26jrjpzl5b3b6p2la._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
58540b0c7fa89e78f3a5c8f47beda3c43dd1a960ecd732ebc5ec203711d812ce
Loki
83bbad41df5042e97775e39a88ad8df4ba22b41dbd90c11e9ca611725d00f184
Loki
9340a56db77e4c22880f197b532e83a29b1b42d7ec13335edc32f64e3a377dcd
Loki
c079342a5d8fbbdb05e32bf5c3d0e9b93a11a582d7404d448c5db52b08a98163
Loki
d3217fc16fe7991314f5f0fada36ed506921272105b0e230a0a37c1c1ae3f83d
Loki
+ 7'015 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Link:
https://tria.ge/reports/220222-gdfpssecbl/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads user/profile data of web browsers
Lokibot
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://164.90.194.235/?id=2834036298392462
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:
8047e1401a569bc799a2110df6b146cf1be7c0549a4dd84d22aa98f3e81e7d71
MD5 hash:
a995503d751f63143204736407838ee7
SHA1 hash:
ba655d1cbbd1bb19a9efc1a092f798e4faa083c4
Link:
https://www.unpac.me/results/6b9c1d75-f9a0-45f4-91fe-e95225175dd9/
SH256 hash:
d4cb361bf26bf6b85f3d981a234c8a0c9c97d9721c617c2fcb5b438d1b4e062a
MD5 hash:
b55f694537cef9d797fa7315d18734aa
SHA1 hash:
80d87759fcda10eefa3491a59cd999773391bdb4
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/6b9c1d75-f9a0-45f4-91fe-e95225175dd9/
Parent samples :
26767fdadf16f2c90661edc392bd1af5363d613bc03a7998d909c36bd2c04a70
ef85d2ccb9824e4eb3436002c2ddb3d96ad999f6e8c96382e0c9b6d95f3440aa
19ccd41a264e8282df203be9601b2adabbf2603c9e57b7ca31c6c2734cb0d976
4cac63d38ebc10ce7d2a3f5c7364b4c34ab3c830f083af26297e57d0ec3e7e96
70cdadc6f79700ff1536ceac6d265707c61088bf0c210208d26829c070ae8710
7c818c206e8eedeff296ffffb639be56ea17677b48aa586e47bc93ec46805d0f
58e6bf305c484d04531080d5b13aa8313671a69494f8cff4ab1782c4c048af8c
SH256 hash:
79d74fc69597561da73b6953fa04fbb72911c52a9b546823eb27bad02456500c
MD5 hash:
77ecf204ce3ecb263c25bdfc9294cb87
SHA1 hash:
7ba48b811fbe6151da64b799e7e8c2f80b7e42f8
Link:
https://www.unpac.me/results/6b9c1d75-f9a0-45f4-91fe-e95225175dd9/
SH256 hash:
e3bdaf9e98eb65a070cf4424bc123e57ade151c41e4a0d375e769749155c1715
MD5 hash:
78a25e75b94923e889ecd100349facbe
SHA1 hash:
6b3f8db525d3c98f92ed480e664ab8ee9458340b
Link:
https://www.unpac.me/results/6b9c1d75-f9a0-45f4-91fe-e95225175dd9/
SH256 hash:
4cac63d38ebc10ce7d2a3f5c7364b4c34ab3c830f083af26297e57d0ec3e7e96
MD5 hash:
b4b9bf6bbad9086c81a3caaa38a54fd6
SHA1 hash:
1f69aedb60294bb72131ff9aec4412f04c75c04f
Link:
https://www.unpac.me/results/6b9c1d75-f9a0-45f4-91fe-e95225175dd9/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/4cac63d38ebc/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/4cac63d38ebc10ce7d2a3f5c7364b4c34ab3c830f083af26297e57d0ec3e7e96

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 4cac63d38ebc10ce7d2a3f5c7364b4c34ab3c830f083af26297e57d0ec3e7e96

(this sample)

  
Dropped by
loki
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/243101/

Comments