MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d4dcaa41641bd14406b3fa2a1cee1e97de93329b9f901c650a87e7434676aed8. 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: 9


Intelligence 9 IOCs 1 YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d4dcaa41641bd14406b3fa2a1cee1e97de93329b9f901c650a87e7434676aed8
SHA3-384 hash: 7ed986096eafdf021c39210de7c0f3f2b78e2f485d0a688913ca347c22950baf2c1da2efd4c049596ad6ee9615b93fcc
SHA1 hash: 6662a162b5001269466c660158c80211131c3e0f
MD5 hash: 2cab3a06c98e06ccbd4d490fbda2a292
humanhash: arkansas-california-montana-kansas
File name:D4DCAA41641BD14406B3FA2A1CEE1E97DE93329B9F901.exe
Download: download sample
Signature Loki
Create hunting rule
File size:454'656 bytes
First seen:2021-09-25 00:20:49 UTC
Last seen:2021-09-25 01:10:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 580d25bfc54f24a8d32e34f1b4909b08 (1 x Loki)
ssdeep 3072:opqkZhoRRRqCkdDjY+okPaHmWI0rqjf5Pas2MTQlhK29Z4NZDs+v3mmNh+tSelhW:WTW2Y+okPaHVI0rqj9yl2Oi+/h
Threatray 4'772 similar samples on MalwareBazaar
TLSH T18CA4E1789428F1F2D81DDFB2C4C47B9C93BB2CB26640846EA16ABB6514F0BD45E0671B
File icon (PE):PE icon
dhash icon 7861ecaee6d4f9e8 (1 x Loki)
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://reyestacandong.com/cele/five/fre.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://reyestacandong.com/cele/five/fre.php https://threatfox.abuse.ch/ioc/226419/

Intelligence

File Origin
# of uploads :
2
# of downloads :
170
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
D4DCAA41641BD14406B3FA2A1CEE1E97DE93329B9F901.exe
Verdict:
No threats detected
Analysis date:
2021-09-25 00:22:15 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d4b470c4-4eb6-4c98-8724-720ff3efa58b

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/191299/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.17779.12657.10553.UNOFFICIAL
Create hunting rule

Malware family:
Loki
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/237b7407-2215-4bd7-aa4a-e9284d0b5a30
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/857709
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops PE files with a suspicious file extension
Found malware configuration
Machine Learning detection for dropped file
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 virtualization through RDTSC time measurements
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)
Yara detected aPLib compressed binary
Yara detected Generic Dropper
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 490136 Sample: D4DCAA41641BD14406B3FA2A1CE... Startdate: 25/09/2021 Architecture: WINDOWS Score: 100 24 reyestacandong.com 2->24 32 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->32 34 Found malware configuration 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 7 other signatures 2->38 8 D4DCAA41641BD14406B3FA2A1CEE1E97DE93329B9F901.exe 3 2->8         started        12 wscript.exe 1 2->12         started        signatures3 process4 file5 22 C:\Users\user\AppData\...\filename.scr, PE32 8->22 dropped 40 Detected unpacking (changes PE section rights) 8->40 42 Detected unpacking (overwrites its own PE header) 8->42 44 Tries to steal Mail credentials (via file registry) 8->44 46 2 other signatures 8->46 14 D4DCAA41641BD14406B3FA2A1CEE1E97DE93329B9F901.exe 54 8->14         started        18 filename.scr 12->18         started        signatures6 process7 dnsIp8 26 reyestacandong.com 104.21.41.75, 49746, 49749, 49750 CLOUDFLARENETUS United States 14->26 28 172.67.162.13, 49747, 49748, 49752 CLOUDFLARENETUS United States 14->28 30 192.168.2.1 unknown unknown 14->30 48 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->48 50 Tries to steal Mail credentials (via file access) 14->50 52 Tries to harvest and steal ftp login credentials 14->52 54 Tries to harvest and steal browser information (history, passwords, etc) 14->54 56 Antivirus detection for dropped file 18->56 58 Detected unpacking (changes PE section rights) 18->58 60 Detected unpacking (overwrites its own PE header) 18->60 62 2 other signatures 18->62 20 filename.scr 18->20         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d4dcaa41641bd14406b3fa2a1cee1e97de93329b9f901c650a87e7434676aed8/
Threat name:
Win32.Infostealer.PonyStealer
Create hunting rule
Status:
Malicious
First seen:
2017-10-24 02:04:53 UTC
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2tokuqledpiuibvt7ivbz3q6s7pjgmu3t6ibyzikq7tugrtwv3ma._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
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71838c0510a2a1afcda841226edfdc2bcbb636dfb6785a3c026871b0ee53b020
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98a1743d70be4d658c224d74d0ed47fe330c212ac90f1ed17d48daea53500d7e
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ab1cef822f66d7b77574a21c8154d4a6e9fcd196a6659637f1d662f0ef7df3bd
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af9ac07263f577041536d7c65a5aa6f9609613e7565ee6167e95e18f6f2e1110
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bd6cf98ff23cdad2f5bb43bb60e61275d8ad1ad7baeb609aa0a812fc048fede0
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d3da13bac62e546e6c975e8e5387b145f41c84a7a27e7e208adb18c331449175
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dc0c244674ff2d063c77edd72795ce34db8fe4fdd054ce2a7b5018fb34adba4b
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dd8a3353f1fc1446d5c32585a3b90fe0743187316e96ee3d8daf9e0059738478
Loki
+ 4'762 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/210925-ancbssabbl/
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops startup file
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://reyestacandong.com/cele/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
Unpacked files
SH256 hash:
d4dcaa41641bd14406b3fa2a1cee1e97de93329b9f901c650a87e7434676aed8
MD5 hash:
2cab3a06c98e06ccbd4d490fbda2a292
SHA1 hash:
6662a162b5001269466c660158c80211131c3e0f
Link:
https://www.unpac.me/results/0485b4bf-003f-4781-a3e4-38843cc02bc8/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/d4dcaa41641b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.21
Link:
https://yomi.yoroi.company/submissions/d4dcaa41641bd14406b3fa2a1cee1e97de93329b9f901c650a87e7434676aed8

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:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:STEALER_Lokibot
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:SUSP_XORed_URL_in_EXE
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
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.

Cape
Cape
https://www.capesandbox.com/analysis/191299/

Comments