MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4784302286b79285620b3074ac01ad2133b737159c9ba2bb8befc9a2430f54f. 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: 11


Intelligence 11 IOCs 1 YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a4784302286b79285620b3074ac01ad2133b737159c9ba2bb8befc9a2430f54f
SHA3-384 hash: af372958516cbad492edcfab498c2dab25f1fb4fbfbfc328c300bd5826136ec9a826328b7a633f8c34ed166af9179745
SHA1 hash: 160a85db514916e92e5afa73c933804af97e293e
MD5 hash: 6ffa415b3607713e14fcdaa649473ad2
humanhash: mobile-magnesium-comet-solar
File name:Documents.exe
Download: download sample
Signature Loki
Create hunting rule
File size:933'888 bytes
First seen:2021-07-30 00:26:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'660 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:MuT58rr1nuGUFlzkD4LC/d3XDAZAh8vMgxiP65e5UrH/vuaeXAE/Zc3nw:MuwnujFeD4W/d3eDvDxiPJ5ULeZg
Threatray 3'990 similar samples on MalwareBazaar
TLSH T13515AF217D88EE45D47D83378FDE42285FF8A852B1B2CA1D3EB423B85450763E97924E
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://185.227.139.18/dsaicosaicasdi.php/fw2pM7fnRpMCI

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://185.227.139.18/dsaicosaicasdi.php/fw2pM7fnRpMCI https://threatfox.abuse.ch/ioc/164622/

Intelligence

File Origin
# of uploads :
1
# of downloads :
592
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Documents.exe
Verdict:
Malicious activity
Analysis date:
2021-07-30 00:29:53 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/10b0a060-2fdc-481f-9098-b1c4dbdc8fdc

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/175161/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.967-1.UNOFFICIAL
Create hunting rule

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/a563952b-5365-4a8e-acbc-34579bfde1e0
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/824201
Signature
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 Lokibot
Behaviour
Behavior Graph:
Download SVG
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a4784302286b79285620b3074ac01ad2133b737159c9ba2bb8befc9a2430f54f/
Threat name:
ByteCode-MSIL.Backdoor.NanoBot
Create hunting rule
Status:
Malicious
First seen:
2021-07-30 00:27:06 UTC
AV detection:
10 of 46 (21.74%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ur4egarinn4sqvrawmduvqa22ijtw43rlhe3uk5yx36jujbq6vhq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
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78e8252c53ad5ef298a4245fd8e99ea360a1c35658f3a4e786d23e7cdf6ef421
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e18238936a0fd8123a5e4f3ac03e9f31e314e7620bbda7b65540da64668bcf20
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fbf0388628cb2dfc1457adee1af6c5ca5ba58338f9e80b5fc496a5ead2e8c8ea
Loki
+ 3'980 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/210730-me5nyj3x1a/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
CustAttr .NET packer
Lokibot
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://185.227.139.18/dsaicosaicasdi.php/fw2pM7fnRpMCI
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:
0bdf465014307d9cde061ba60b7f8e01ee617fb09d483b7ebd445ef161d639f2
MD5 hash:
5d719eb6d37b57d53318cc9a29cf08ae
SHA1 hash:
c175b9fe1b8174c44b3f062556c5e8bc2a54b115
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/cf709465-662e-46f9-a4d1-bbeb905875f7/
SH256 hash:
84d9050f302f1ad0e9b5f031e9210e93c783d5a8bcda27c810b712c5f5627442
MD5 hash:
7279e99ab54ba459580752fc12db1c3e
SHA1 hash:
4f3f0574f523e4634710e1c881ae36930601c004
Link:
https://www.unpac.me/results/cf709465-662e-46f9-a4d1-bbeb905875f7/
SH256 hash:
97d2fa1d01b2f9a2199896e05e0cf60c14a9f41ef2d72e15fbb862b7afa08438
MD5 hash:
68463851c0e6fe7a254c99fae763d454
SHA1 hash:
4587a5371d88c296a0184fe47ee0c5245b187127
Link:
https://www.unpac.me/results/cf709465-662e-46f9-a4d1-bbeb905875f7/
SH256 hash:
a4784302286b79285620b3074ac01ad2133b737159c9ba2bb8befc9a2430f54f
MD5 hash:
6ffa415b3607713e14fcdaa649473ad2
SHA1 hash:
160a85db514916e92e5afa73c933804af97e293e
Link:
https://www.unpac.me/results/cf709465-662e-46f9-a4d1-bbeb905875f7/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/a4784302286b79285620b3074ac01ad2133b737159c9ba2bb8befc9a2430f54f

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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: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: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: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/175161/

Comments