MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ca91b1dd03fbe8b040ae2397ff229dd9aeb2a7403f5eaeaffceb66077e6de3e. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ca91b1dd03fbe8b040ae2397ff229dd9aeb2a7403f5eaeaffceb66077e6de3e
SHA3-384 hash: fb7c52ea21a96dbc6cd5a165249f9f3ece83fbcf88f1dd420619f32ef0f9e400bd39ff0e8e31db191da4ed3109a1f570
SHA1 hash: 2e91711444691b5d0a38860d1dc81b9d7af4c2fc
MD5 hash: 95430763c99589c3200aaf1fd43b7007
humanhash: floor-paris-tango-music
File name:PO-229025326.pdf.exe
Download: download sample
Signature Loki
Create hunting rule
File size:785'408 bytes
First seen:2021-08-17 19:08:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:2HLgmDc9F3nC0Py3gAhrN96yGUr5pyFI04W014S6I5RO5L2MiY1F+X:ILr99pC34d47iY1gX
Threatray 4'297 similar samples on MalwareBazaar
TLSH T1D6F4D43C19B83A27E0B9D725EBE18817F190989F3521AD99A4DE03A70307A5375C737E
Reporter malwarelabnet
Tags:exe Loki Lokibot

Intelligence

File Origin
# of uploads :
1
# of downloads :
402
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO-229025326.pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-08-17 19:09:18 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/93214f1a-511e-4c1f-941f-5457bbdf55f7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Loki
Create hunting rule
Link:
https://www.capesandbox.com/analysis/180142/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.998-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Reading critical registry keys
Changing a file
Replacing files
Connection attempt to an infection source
Creating a file in the %AppData% subdirectories
Deleting a recently created file
Stealing user critical data
Query of malicious DNS domain
Moving of the original file
Sending an HTTP POST request to an infection source
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.
Malware family:
Loki
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1d1f2343-2d65-479e-a4a0-93dc5a1e8b27
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/834679
Signature
.NET source code contains very large strings
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
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Performs DNS queries to domains with low reputation
Sigma detected: Suspicious Double Extension
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 an obfuscated file name to hide its real file extension (double extension)
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/3ca91b1dd03fbe8b040ae2397ff229dd9aeb2a7403f5eaeaffceb66077e6de3e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-08-17 19:08:05 UTC
AV detection:
9 of 46 (19.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hsurwhoqh67iwbak4i4x74rj3wnowktuap26v2x7z23ga57g3y7a._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
3dd38daa4ca8630ccda829c5d97e744ed278ddbf9c79161450cdb9517c74e027
Loki
691c65e4fb1d19f82465df1d34ad51aaeceba14a78167262dc7b2840a6a6aa87
Loki
7c72d2e12ed2db6353a373d16c07eaf27fbf110c75a2dc7535ec7d624cb42012
Loki
8e79e3ed462ebedbdabbc9462e5448e24a43c70256b3ba5f3575aea25cfac787
Loki
95adc30ed6495e078a795b6184442b4147e87e1e48bd040467c0d190cabbf092
Loki
988015476a43d916c6d49009eaa2e262246ac18eaf1615113262cd3540708450
Loki
a376668a48de6be4c4f85e7abc40fb3806580c2733912c6e400db843e41aa056
Loki
a6dcb375ec518dc845d50e3508c30168f0f12f9e28f221e14734c52fb7f29942
Loki
ab1cef822f66d7b77574a21c8154d4a6e9fcd196a6659637f1d662f0ef7df3bd
Loki
c03b5d783971f4ab3ae3dac1b9576acfc0334cd919ffd74bb6ac01cbef2b128d
Loki
+ 4'287 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot spyware stealer trojan
Link:
https://tria.ge/reports/210817-1nh3nwy6yj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Lokibot
Malware Config
C2 Extraction:
http://zamloki.xyz/co/uo/BO.php
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
Link:
https://www.unpac.me/results/44337fdb-c57d-43d5-a526-5af03621aa22/
SH256 hash:
5c63943fddcbd0bb51f1f1c3809564d9a824ed82e06a8879f61ae0a50ee38190
MD5 hash:
874adda481485b1437b9509cf78fce6c
SHA1 hash:
89b5e5075cb240dca0d39d31ae4195e634fd5e5e
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/44337fdb-c57d-43d5-a526-5af03621aa22/
Parent samples :
3ca91b1dd03fbe8b040ae2397ff229dd9aeb2a7403f5eaeaffceb66077e6de3e
7ec6b541616cc3f1fb1c458dd16f7edffff13a9b3c954d33442231ff38704c29
3e463d547c3fe2e2d5214eca84e332494658db3d43d8acae0b57f763fe90c373
f93294f0f37b278214d23df45c7679992d9f9df89dc679a8090e8b9ab9701ce1
SH256 hash:
9c0066ad59c1d32f90a731a371386ec1f9ba9594a8a8237f5f959f2dc5a69830
MD5 hash:
b5807606f2807e3cb51b1107a7f95d69
SHA1 hash:
17215d43b4d53d32582162c9d9c08a26609549fa
Link:
https://www.unpac.me/results/44337fdb-c57d-43d5-a526-5af03621aa22/
SH256 hash:
3ca91b1dd03fbe8b040ae2397ff229dd9aeb2a7403f5eaeaffceb66077e6de3e
MD5 hash:
95430763c99589c3200aaf1fd43b7007
SHA1 hash:
2e91711444691b5d0a38860d1dc81b9d7af4c2fc
Link:
https://www.unpac.me/results/44337fdb-c57d-43d5-a526-5af03621aa22/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/3ca91b1dd03f/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/3ca91b1dd03fbe8b040ae2397ff229dd9aeb2a7403f5eaeaffceb66077e6de3e

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/180142/

Comments