MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 41d8c172c5e712d0d245c30624e662b25993207106c432761f75f5400439d5dc. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 41d8c172c5e712d0d245c30624e662b25993207106c432761f75f5400439d5dc
SHA3-384 hash: 8895c9e410eea0f766890fe70e6babeb3d6d1f4acd6b917e5dc4f176e3f1dfde98378818973f345915bbde2a306ad674
SHA1 hash: c37d9021ff80e6a1abe8829c77887a7113c170f7
MD5 hash: 02b22695376a15442ec266a777da129d
humanhash: skylark-equal-butter-venus
File name:SMIEC_MARCH_SOA_SHIPMENT_TT_SLIP_pdf.exe
Download: download sample
Signature Loki
Create hunting rule
File size:856'576 bytes
First seen:2022-04-11 11:07:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:43hzWIp5/6xR9xr8lMZrYFv3vNGgNiAmaK//k0HLAo2:qBgR9bofN6xaK//ks
Threatray 7'733 similar samples on MalwareBazaar
TLSH T19805F111F7B1AA46C47D4DF389B2429B47B1C812D022C2C67BF5348AD932F97397929B
File icon (PE):PE icon
dhash icon 71e89ebab2aeec70 (14 x AgentTesla, 13 x Loki, 13 x Formbook)
Reporter GovCERT_CH
Tags:exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
278
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
SMIEC_MARCH_SOA_SHIPMENT_TT_SLIP_pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-04-12 04:44:54 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/70ac3dc6-feef-48a5-8132-12160cdaeb5f

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/262648/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.23680.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
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for analyzed file
Stealing user critical data
Query of malicious DNS domain
Moving of the original file
Sending an HTTP POST request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe greyware obfuscated packed remote.exe replace.exe update.exe
Link:
https://www.filescan.io/uploads/62540c170d7cd5530a81002b/reports/b27f92a1-053e-4277-8e89-b7dd36f81b34/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/a90edfcf-fa2c-4b9d-80cb-f06ab9a4c628
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/974547
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
Injects a PE file into a foreign processes
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 (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/41d8c172c5e712d0d245c30624e662b25993207106c432761f75f5400439d5dc/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-11 11:08:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
32
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ihmmc4wf44jnbusfymdcjztcwjmzgidra3cde5q7ox2uabbz2xoa._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
2289816fa967e230968ffe986a76950ba4938c6f0c3b27912ec480bf5c0e62d5
Loki
3851e1c8c896ecae1035576a4b37d1fafa0690df428e255ed709c155cf77279c
Loki
50cb7b0b1d15d89428745bd508343b52d5f197b5f57cdf83a077973bae3d1ec1
Loki
5af35520dd30145e091e7db9d4d9be25ec23cdf5b7d914a402ef880fb35bd558
Loki
d705d1e518e32f4c1dcfdce42040cd87d30ad8cd032d9bd4fe1fde67285ac5b9
Loki
d902f942cd74852a9eb94d5261f41b6368114bd1a62f969b8f5def360b3b8b4b
Loki
da2f8b897d09228f81c3019c98676c771b85f0d68471628dfb685201af0422d5
Loki
+ 7'723 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/220411-m8jmtseacn/
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
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
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://sempersim.su/ge17/fre.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:
007694272e71c5aa5e99bee9e6f9a48bd591a5f1d84f7e4d82b86d32570815b0
MD5 hash:
df10f342c5a36206cae9c53f0fbda9dd
SHA1 hash:
fc0e8645a7ed3fe8eb6a6ec45e34753baa2b1461
Link:
https://www.unpac.me/results/91085589-f0a4-4750-9979-def65c39b668/
SH256 hash:
64080c044ab5acc04655762d77c295e5968e9f595859513745ef943a9e3b1636
MD5 hash:
315faf1fc1d241a6d6d0082b924d826c
SHA1 hash:
c704f2ce4158d678e7e94c598ecea9b2cd993187
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/91085589-f0a4-4750-9979-def65c39b668/
Parent samples :
7c2d8d52d0278bffa26d7df8706c985e14e86ec0a3f79cc965f9e9e2b0fc1937
0511ccd03a6d649743eea11297d7b3159ecd2c7674eaa3dc7638dddbed462abc
39247c12089970c5c398132f976bad9c969ef45ce1258229deaf3ce543027713
d431520f84593ca8e978b232a556221fb0e9b539dd1d5490383fda9ef8185c48
bedb9c3644572b0181d4d482b24085b19b3b8708bc882b7944912536fa8ad728
9d9b0f3e42646de4f2b1d7a206edd43985a869155b9d4551525149c9ef2d5764
ec3d3142732cc04ff0758355c85e21985b666e09d76a0893bb536903b37e9227
41d8c172c5e712d0d245c30624e662b25993207106c432761f75f5400439d5dc
5f72b2783e8c4554ae93f5baabb5293a026297d3e53730f84006e6b39aae6f2a
d19b39018d752b434f68ab8d567f1eaf9a7e93934e1d8ed3737e64f9fdcec85c
SH256 hash:
f42d1b66c3b8ef89b306d57c215d99ca0813b81974439f4b9cd42dd9db8d2e3a
MD5 hash:
95143952dfa92959469ba62e16044c86
SHA1 hash:
a57720167cbd95b3c5033aea5c647c435450dcaa
Link:
https://www.unpac.me/results/91085589-f0a4-4750-9979-def65c39b668/
SH256 hash:
9399d2c5211482949cc07b4bce9d3f6850b063ecd7e22faf5d5af39ba7d14d73
MD5 hash:
5f3a0b80cbb8b8d9bc0fd026a9b7663d
SHA1 hash:
108d493dc21edf670f360749200f5a5132ef6868
Detections:
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/91085589-f0a4-4750-9979-def65c39b668/
SH256 hash:
41d8c172c5e712d0d245c30624e662b25993207106c432761f75f5400439d5dc
MD5 hash:
02b22695376a15442ec266a777da129d
SHA1 hash:
c37d9021ff80e6a1abe8829c77887a7113c170f7
Link:
https://www.unpac.me/results/91085589-f0a4-4750-9979-def65c39b668/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/41d8c172c5e7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/41d8c172c5e712d0d245c30624e662b25993207106c432761f75f5400439d5dc

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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 41d8c172c5e712d0d245c30624e662b25993207106c432761f75f5400439d5dc

(this sample)

  
Dropped by
loki
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/262648/

Comments