MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 357d3ec91867d7a5a1a0effeba56f9e4d07c7c8b98cdf84294eeabd9f80dd516. 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: 15


Intelligence 15 IOCs YARA 13 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 357d3ec91867d7a5a1a0effeba56f9e4d07c7c8b98cdf84294eeabd9f80dd516
SHA3-384 hash: 982e0e683fd64dcd9daba9b83714e0ea5112e25f0c8b6ba691f7427ae0e3036e787b9a4ba149b900c3c9738e1faf24ca
SHA1 hash: b4576d78ac5821cb5feccbe93b7fef88bc0e0997
MD5 hash: b1e251aae227fb02659cfa8555e2794c
humanhash: potato-triple-purple-emma
File name:b1e251aae227fb02659cfa8555e2794c
Download: download sample
Signature Loki
Create hunting rule
File size:816'640 bytes
First seen:2022-07-07 16:40:35 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 12288:7AG6l5GttA5GSHFU/XLcSbMKjdJsR5y5Pzni6dFPg0ke0AxhMyc:7K5SA5NHFU/XI2sry5Ooae/xhMp
Threatray 9'207 similar samples on MalwareBazaar
TLSH T1E205AE14A3E89F9BD8AF837DE4A12A595375F210E647E70B4398B0F62DA13E0CD50787
TrID 61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.0% (.SCR) Windows screen saver (13101/52/3)
8.8% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter zbetcheckin
Tags:32 exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
270
Origin country :
n/a
Vendor Threat Intelligence
Detection:
LokiBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/285606/
Detection(s):
Win.Dropper.Nanocore-9954450-0
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
Moving of the original file
Sending an HTTP POST request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook greyware lokibot nanocore packed
Link:
https://www.filescan.io/uploads/62c70ce0dd037e270336dd79/reports/e8fc10cb-b8b9-45dc-9ceb-8b578d97e3a1/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/683fc1ff-03fe-4d97-842e-4a34f254d0c5
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1026629
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
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
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)
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Generic Downloader
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/357d3ec91867d7a5a1a0effeba56f9e4d07c7c8b98cdf84294eeabd9f80dd516/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-06-28 18:56:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gv6t5siym7l2lina577luvxz4tihy7eltdg7qquu52v5t6an2ula._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
0d9fbd55cf25fae271466d8c55bb3f55369824913bbf1b05787f94c4a47f23fc
Loki
1065589a9340762824a0d03fff314f61e65083bf59cbc457e7ebb4986d871611
Loki
6224386940968b1bd3bf7b45310af4170d355155e3a4e31719d4ae31a537e272
Loki
66f0af4a5029d6776422a80253a4e54afb934e5f575a75b4035eff989e575699
Loki
82168c370bb28d4673cddf35511f20cb647547d01858d931d25c59f16e804ec6
Loki
a81a1c397fa0a995ed31c5754a34d50b7bfab50b5473966fa0ab9e891987b703
Loki
e3bd0660f61bc671f91a00cac1734dd1854d7c7a2ae4293ddc960d274fdfbe6e
Loki
+ 9'197 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/220707-t63q9addf7/
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
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot Fake 404 Response
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://45.133.1.20/health12/five/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
http://�����������З�������Й���Й��я��
Unpacked files
SH256 hash:
3a12c43b0196ddd5cd1fb9b321f8b656120b0d6c786988e14971a5bfa4f4e690
MD5 hash:
dd92e564b3bc73ad1b72656070ab9e0d
SHA1 hash:
1501b4e1af51bea901576c3550c856801249d747
Link:
https://www.unpac.me/results/0daf0457-3035-427c-b52a-8854042d5e95/
SH256 hash:
53de5f2f2265b870109f14d608d5aeb303ffc426b4d8c9605e4d06ad7e042a87
MD5 hash:
127288b57e06a706afb9b350588c5280
SHA1 hash:
2b9ee3f85a7aa83ab3ecec93f4f05224cf93cf05
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
lokibot
Create hunting rule
Link:
https://www.unpac.me/results/0daf0457-3035-427c-b52a-8854042d5e95/
Parent samples :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 hash:
c62211722860dbb08079d1973ab7c2ec4035e2fea798e73500a481e2cb5db672
MD5 hash:
a4b71bb79905897f57b7ff5a4272736c
SHA1 hash:
696335926f262b2c6c0b36a6d46c1ae7e87f82ff
Link:
https://www.unpac.me/results/0daf0457-3035-427c-b52a-8854042d5e95/
SH256 hash:
0cb6aef1fa57d11408e47ae071485ef8f48c2982997b8d74b47a4151d85b978c
MD5 hash:
843aa6edf83bff7b61c6a5369ef41e95
SHA1 hash:
d1bfeec8eaac9a1dacf2f7062ce964d8e7d77085
Link:
https://www.unpac.me/results/0daf0457-3035-427c-b52a-8854042d5e95/
SH256 hash:
5723367d7cd48b98eb468740ee30085b10bfa3d6a9774e36936e6026aa58af05
MD5 hash:
ccb0686ddfcd782f6adaab81f29a9348
SHA1 hash:
fb2138780442d54c9b367ae901c7150c1d21f087
Link:
https://www.unpac.me/results/0daf0457-3035-427c-b52a-8854042d5e95/
SH256 hash:
357d3ec91867d7a5a1a0effeba56f9e4d07c7c8b98cdf84294eeabd9f80dd516
MD5 hash:
b1e251aae227fb02659cfa8555e2794c
SHA1 hash:
b4576d78ac5821cb5feccbe93b7fef88bc0e0997
Link:
https://www.unpac.me/results/0daf0457-3035-427c-b52a-8854042d5e95/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/357d3ec91867/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/357d3ec91867d7a5a1a0effeba56f9e4d07c7c8b98cdf84294eeabd9f80dd516

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: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:malware_Lokibot_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:MAL_Lokibot_Stealer
Create hunting rule
Description:Detects Lokibot Stealer Variants
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:win_lokipws_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.lokipws.

File information

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

Web download

Loki

Executable exe 357d3ec91867d7a5a1a0effeba56f9e4d07c7c8b98cdf84294eeabd9f80dd516

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2255036/
Cape
Cape
https://www.capesandbox.com/analysis/285606/

Comments


Avatar
zbet commented on 2022-07-07 16:40:42 UTC

url : hxxp://107.172.73.137/abc/loader5.exe