MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d10710ec05b253c5fc89d2643edac7170f911366667d1691c69202d0daf13fb. 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: 14


Intelligence 14 IOCs 1 YARA 11 File information Comments
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SHA256 hash: 4d10710ec05b253c5fc89d2643edac7170f911366667d1691c69202d0daf13fb
SHA3-384 hash: b1b8ef530cc22aebffe59b1df6d9c5cd7de0aa85166b8ecb7a680d1e6aa352440d18f8041b25e4189766355dc0a03a57
SHA1 hash: 5f1de8dba1fefd292d2689b4753b3045829c2878
MD5 hash: de7ae33a8e1d9c2baa98dd740379a955
humanhash: nuts-hotel-blossom-delta
File name:Revised PO-20221016.exe
Download: download sample
Signature Loki
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File size:173'892 bytes
First seen:2022-10-17 07:30:27 UTC
Last seen:2022-10-24 15:00:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (719 x GuLoader, 451 x Formbook, 295 x Loki)
ssdeep 3072:mbG7N2kDTHUpou/bUVvV25YxnFSqsjH96tZNx223bRsI+WLNIlWN5ZWbgMlcu7zQ:mbE/HUbUhokFSljHUtZNxnLqsO4N5ZWQ
TLSH T1860401147760C067D8E24E32197917AB8FFB512266A45F4B07A07F1E7DB2AC3891FB41
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://208.67.105.161/starmoney/five/fre.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://208.67.105.161/starmoney/five/fre.php https://threatfox.abuse.ch/ioc/891584/

Intelligence

File Origin
# of uploads :
4
# of downloads :
276
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/320800/
Detection(s):
SecuriteInfo.com.Trojan.Garf.Gen.7.8083.24940.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
Reading critical registry keys
Launching the default Windows debugger (dwwin.exe)
Changing a file
Moving a file to the %AppData% subdirectory
Enabling the 'hidden' option for recently created files
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/43343/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lokibot overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/634d04b7455bf4ac5c713d90/reports/040f1a47-892d-4d65-b4b0-8749f8d5bac1/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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/be8c7f35-facb-47a5-9358-5294d290223a
Result
Threat name:
Lokibot
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1091590
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found hidden mapped module (file has been removed from disk)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 724200 Sample: Revised PO-20221016.exe Startdate: 17/10/2022 Architecture: WINDOWS Score: 100 72 Snort IDS alert for network traffic 2->72 74 Malicious sample detected (through community Yara rule) 2->74 76 Antivirus detection for URL or domain 2->76 78 7 other signatures 2->78 7 Revised PO-20221016.exe 18 2->7         started        10 peioem.exe 2 2->10         started        13 peioem.exe 2 2->13         started        process3 file4 42 C:\Users\user\AppData\Local\Temp\yhjfwv.exe, PE32 7->42 dropped 15 yhjfwv.exe 1 4 7->15         started        44 C:\Users\user\AppData\Local\Temp\6D6C.tmp, PE32 10->44 dropped 80 Multi AV Scanner detection for dropped file 10->80 82 Tries to steal Mail credentials (via file registry) 10->82 84 Machine Learning detection for dropped file 10->84 88 2 other signatures 10->88 19 WerFault.exe 10 10->19         started        21 conhost.exe 10->21         started        23 peioem.exe 10->23         started        46 C:\Users\user\AppData\Local\Temp\922B.tmp, PE32 13->46 dropped 86 Maps a DLL or memory area into another process 13->86 25 WerFault.exe 10 13->25         started        27 conhost.exe 13->27         started        29 peioem.exe 13->29         started        signatures5 process6 file7 48 C:\Users\user\AppData\Roaming\...\peioem.exe, PE32 15->48 dropped 50 C:\Users\user\AppData\Local\Temp\C8FF.tmp, PE32 15->50 dropped 56 Multi AV Scanner detection for dropped file 15->56 58 Tries to steal Mail credentials (via file registry) 15->58 60 Machine Learning detection for dropped file 15->60 62 2 other signatures 15->62 31 yhjfwv.exe 54 15->31         started        36 WerFault.exe 23 9 15->36         started        38 conhost.exe 15->38         started        signatures8 process9 dnsIp10 52 208.67.105.161, 49699, 49700, 49701 GRAYSON-COLLIN-COMMUNICATIONSUS United States 31->52 40 C:\Users\user\AppData\...\B52B3F.exe (copy), PE32 31->40 dropped 64 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 31->64 66 Tries to steal Mail credentials (via file / registry access) 31->66 68 Tries to harvest and steal ftp login credentials 31->68 70 Tries to harvest and steal browser information (history, passwords, etc) 31->70 54 192.168.2.1 unknown unknown 36->54 file11 signatures12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4d10710ec05b253c5fc89d2643edac7170f911366667d1691c69202d0daf13fb/
Threat name:
Win32.Trojan.GenericML
Create hunting rule
Status:
Malicious
First seen:
2022-10-17 06:53:54 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
28 of 42 (66.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=juihcdwalmstyx6ituteh3nmofypsejwmzt5c2i4neqc2dnpcp5q._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
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Result
Malware family:
lokibot
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Score:
  10/10
Tags:
family:lokibot collection persistence spyware stealer trojan
Link:
https://tria.ge/reports/221017-jcd6pabae2/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Lokibot
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0e2737ed-8c79-451d-967e-0eb659099e61
Unpacked files
SH256 hash:
4d10710ec05b253c5fc89d2643edac7170f911366667d1691c69202d0daf13fb
MD5 hash:
de7ae33a8e1d9c2baa98dd740379a955
SHA1 hash:
5f1de8dba1fefd292d2689b4753b3045829c2878
Link:
https://www.unpac.me/results/5dc6e53f-07ec-4074-ad53-ce3423e57cd6/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4d10710ec05b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.96
Link:
https://yomi.yoroi.company/submissions/4d10710ec05b253c5fc89d2643edac7170f911366667d1691c69202d0daf13fb

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:HeavensGate
Create hunting rule
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
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: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.

Cape
Cape
https://www.capesandbox.com/analysis/320800/

Comments