MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4fcb98c0d290235f50b5ad42ccd1d6514621ae40028cb965966ab586ef85d201. 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: 18


Intelligence 18 IOCs 1 YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4fcb98c0d290235f50b5ad42ccd1d6514621ae40028cb965966ab586ef85d201
SHA3-384 hash: 914ff8e5c89fbbb5f0c7771487f1f466b4e3b16cb0034f0de35fba1b42987e07e90728bf047f08cb08425f86e48abec4
SHA1 hash: ba2cb3d9e569854e4d7f80750137328d2a37ed8e
MD5 hash: 81b31ef6c1bb7842d387b9a1a680ff17
humanhash: twelve-mockingbird-tennessee-lamp
File name:document(1).UUE.exe
Download: download sample
Signature Loki
Create hunting rule
File size:284'160 bytes
First seen:2022-05-03 16:25:10 UTC
Last seen:2022-05-03 17:53:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash e5b6e06744f7650591efa113fc2dfa45 (1 x Loki, 1 x Smoke Loader, 1 x DanaBot)
ssdeep 6144:fup4CJMpICynpVCXhh9cMIiZ8/V3GBYiUJpXe//:WyCJswwhhKMIiK3J
Threatray 7'720 similar samples on MalwareBazaar
TLSH T148548E00BB90D034F5B716F449B993A8793EBDB19B3451CB62D82AEE56346E4EC3071B
TrID 40.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
17.0% (.SCR) Windows screen saver (13101/52/3)
13.6% (.EXE) Win64 Executable (generic) (10523/12/4)
8.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon b6dacaaecee6baa6 (15 x RedLineStealer, 14 x Stop, 7 x RaccoonStealer)
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://lasgidivibescontrol.com/lest/five/fre.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://lasgidivibescontrol.com/lest/five/fre.php https://threatfox.abuse.ch/ioc/547460/

Intelligence

File Origin
# of uploads :
2
# of downloads :
370
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
document(1).UUE.exe
Verdict:
Malicious activity
Analysis date:
2022-05-03 16:32:18 UTC
Tags:
trojan lokibot stealer opendir
Link:
https://app.any.run/tasks/f49b4fd1-fb4b-4a8a-88ff-0f15ab24e299

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/268465/
Detection(s):
Win.Ransomware.Ransomx-9943921-0
Create hunting rule

Win.Packed.Pwsx-9948390-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Reading critical registry keys
Changing a file
DNS request
Sending an HTTP POST request
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for analyzed file
Sending a custom TCP request
Stealing user critical data
Moving of the original file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/16210/overview
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/6271579b62b1ae4451d23733/reports/bb30844e-1dd0-486e-81c2-b4ff3769a757/overview
Result
Verdict:
SUSPICIOUS
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/ff13fb83-6ea9-45d5-b20a-395c765c725e
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/987271
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Executable has a suspicious name (potential lure to open the executable)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Snort IDS alert for network traffic
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 aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4fcb98c0d290235f50b5ad42ccd1d6514621ae40028cb965966ab586ef85d201/
Threat name:
Win32.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2022-05-03 16:26:06 UTC
File Type:
PE (Exe)
Extracted files:
32
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j7fzrqgssarv6ufvvvbmzuowkfdcdlsaakglszmwnk2yn34f2iaq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
082565f03fa8f59b87354a271edcf92c6559472043e21fef60a47cfc6072f495
Loki
0e2ea4e133b9c9ab640f5b38a085dcc8be71bd07fd8f9606302c75617ae85713
Loki
5ee578d8eb6093a0d276d092a6e431f1a947c3aebf19887cdf1f10f0fdd58982
Loki
8243ab5cf6abed9beb2967594cd28487e1c2dacd2466f75fec6acf918b3329a3
Loki
a4fbcf0da39f90df5791fa1f3908403eb99e2cf21fd02d069501e2833dc24bfd
Loki
c57b86be5a9fa166a946d78d8b63d9817ff3e14df83abd88b654bd66167696de
Loki
+ 7'710 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/220503-txg37acffq/
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
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 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:
https://lasgidivibescontrol.com/lest/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:
eacb283fbc6e2edf342642c5fa860778c0072684a40c1c84d33dc62f445770a4
MD5 hash:
443a160da5762273c1018305025a0522
SHA1 hash:
d3d8a08acf6b3dadb94b6524a0d29c89a170dd48
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/3e424f9b-6c1a-4872-930e-02ceedb16f58/
SH256 hash:
4fcb98c0d290235f50b5ad42ccd1d6514621ae40028cb965966ab586ef85d201
MD5 hash:
81b31ef6c1bb7842d387b9a1a680ff17
SHA1 hash:
ba2cb3d9e569854e4d7f80750137328d2a37ed8e
Link:
https://www.unpac.me/results/3e424f9b-6c1a-4872-930e-02ceedb16f58/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4fcb98c0d290/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/4fcb98c0d290235f50b5ad42ccd1d6514621ae40028cb965966ab586ef85d201

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: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/268465/

Comments