MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 88d340b5f4e128ee71446adff5b002ef8017bb5f919f7e170ecd4fc10566b8c9. 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 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 88d340b5f4e128ee71446adff5b002ef8017bb5f919f7e170ecd4fc10566b8c9
SHA3-384 hash: 331d6f89790fcbb41ce079a11b5d31049e302322e4e3bc92ba10b0c19d0cde52ba26d6efa5c2cbf6b15b527e61b5bc80
SHA1 hash: 1434968932ea10a115afd4b3c9b25549322a5b6f
MD5 hash: e07e01b35b33d429150d5955d73c016e
humanhash: louisiana-cola-berlin-hotel
File name:gunzipped.exe
Download: download sample
Signature Loki
Create hunting rule
File size:774'144 bytes
First seen:2021-08-24 13:22:19 UTC
Last seen:2021-08-24 20:55:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:sx+7E7zrpprdVwFFpr7u/BoW7eeI1e2UTlRcpf:sx9z3dCd7ul7AS7cp
Threatray 4'422 similar samples on MalwareBazaar
TLSH T149F480BE1ABDA2278175C6B5DBE79417F0409B1F3411AC2576C203664232A7BB4F732E
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://185.227.139.5/sxisodifntose.php/soXeChGo0UhiI

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://185.227.139.5/sxisodifntose.php/soXeChGo0UhiI https://threatfox.abuse.ch/ioc/190266/

Intelligence

File Origin
# of uploads :
3
# of downloads :
127
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
gunzipped.exe
Verdict:
Malicious activity
Analysis date:
2021-08-24 13:25:37 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/ec992bda-dcd2-407d-be43-bdbaef6d64d0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/181916/
Detection(s):
SecuriteInfo.com.ArtemisE07E01B35B33.13601.7075.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Reading critical registry keys
Changing a file
Replacing files
Connection attempt
Sending an HTTP POST request
Creating a file in the %AppData% subdirectories
Stealing user critical data
Moving of the original file
Enabling autorun by creating a file
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/e35fbb2c-daa5-40c8-a013-85555a6ed4b2
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/838280
Signature
.NET source code contains very large strings
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped 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 access)
Tries to steal Mail credentials (via file registry)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 470710 Sample: gunzipped.exe Startdate: 24/08/2021 Architecture: WINDOWS Score: 100 31 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->31 33 Found malware configuration 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 9 other signatures 2->37 7 gunzipped.exe 7 2->7         started        process3 file4 21 C:\Users\user\AppData\...\TjZXjAFtRtFRjN.exe, PE32 7->21 dropped 23 C:\...\TjZXjAFtRtFRjN.exe:Zone.Identifier, ASCII 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmp6D4D.tmp, XML 7->25 dropped 27 C:\Users\user\AppData\...\gunzipped.exe.log, ASCII 7->27 dropped 39 Tries to steal Mail credentials (via file registry) 7->39 41 Uses schtasks.exe or at.exe to add and modify task schedules 7->41 43 Injects a PE file into a foreign processes 7->43 11 gunzipped.exe 54 7->11         started        15 schtasks.exe 1 7->15         started        17 gunzipped.exe 7->17         started        signatures5 process6 dnsIp7 29 185.227.139.5, 49705, 49706, 49707 DIGITURUNCTR Iran (ISLAMIC Republic Of) 11->29 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->45 47 Tries to steal Mail credentials (via file access) 11->47 49 Tries to harvest and steal ftp login credentials 11->49 51 Tries to harvest and steal browser information (history, passwords, etc) 11->51 19 conhost.exe 15->19         started        signatures8 process9
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/88d340b5f4e128ee71446adff5b002ef8017bb5f919f7e170ecd4fc10566b8c9/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-08-24 13:23:06 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rdjubnpu4euo44kenlp7lmac56abpo27sgpx4fyozvh4cblgxdeq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
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+ 4'412 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot spyware stealer suricata trojan
Link:
https://tria.ge/reports/210824-tm8fayg44j/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Lokibot
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://185.227.139.5/sxisodifntose.php/soXeChGo0UhiI
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/1570f972-7dd6-4f30-b8ae-063a85cbfc91/
SH256 hash:
fe3106bd0bc6b6a6bcae869ec3b3feb2ac37d26d7e39a04c1236aff472beca7c
MD5 hash:
7cf908871403a01f4b5b7ba6d1ee7841
SHA1 hash:
c49ebd01f06beebff86c26a1f598b3e629611bd0
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/1570f972-7dd6-4f30-b8ae-063a85cbfc91/
Parent samples :
82e12573052c2f4088b79873bc969a0b0262d2beced743b68282248c3dc42ff7
88d340b5f4e128ee71446adff5b002ef8017bb5f919f7e170ecd4fc10566b8c9
SH256 hash:
3f26840352c1303214817ff62bc0ab29749bd56180946f3906937ae1973b173a
MD5 hash:
0777c8d331a8047e9fae5039cd26d6b3
SHA1 hash:
7db6530d3cdd1a61e1f16d7e47b2c95496e27ff4
Link:
https://www.unpac.me/results/1570f972-7dd6-4f30-b8ae-063a85cbfc91/
SH256 hash:
88d340b5f4e128ee71446adff5b002ef8017bb5f919f7e170ecd4fc10566b8c9
MD5 hash:
e07e01b35b33d429150d5955d73c016e
SHA1 hash:
1434968932ea10a115afd4b3c9b25549322a5b6f
Link:
https://www.unpac.me/results/1570f972-7dd6-4f30-b8ae-063a85cbfc91/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/88d340b5f4e1/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.54
Link:
https://yomi.yoroi.company/submissions/88d340b5f4e128ee71446adff5b002ef8017bb5f919f7e170ecd4fc10566b8c9

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/181916/

Comments