MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7122fca4bb62f811710d0149828a2e542ef22f53124319d2f04eecd9abfbec8. 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: 20


Intelligence 20 IOCs 1 YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7122fca4bb62f811710d0149828a2e542ef22f53124319d2f04eecd9abfbec8
SHA3-384 hash: de550fee333825eb405d7f8595348a6489d0797d3b4d9ce1975d38a003022552329b4b5f0dc0f4967e548734efa86131
SHA1 hash: 1d0e49744c9d92e2e0ddef509603200a155d6fa9
MD5 hash: 9b9b9861c4bac5b3265f5f2093160ecc
humanhash: alaska-don-seventeen-hawaii
File name:gunzipped.exe
Download: download sample
Signature Loki
Create hunting rule
File size:532'488 bytes
First seen:2024-09-25 07:45:38 UTC
Last seen:2024-09-25 08:26:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'737 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:1Kg8bQbna+2a0zP1Hm/ecJcXKLUdhUIu4G6kR:kIa+LVOXKIdhUW0
Threatray 4'393 similar samples on MalwareBazaar
TLSH T16CB401813695E506D5900BB40872E2F45FB26DC9A922C307AFEDBEEF7C7A7925480353
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://168.100.10.152/index.php/check?name=xil0pgeqwmv5hgg

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://168.100.10.152/index.php/check?name=xil0pgeqwmv5hgg https://threatfox.abuse.ch/ioc/1329037/

Intelligence

File Origin
# of uploads :
2
# of downloads :
512
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
gunzipped.exe
Verdict:
Malicious activity
Analysis date:
2024-09-25 08:20:34 UTC
Tags:
netreactor lokibot stealer
Link:
https://app.any.run/tasks/7bce617e-e763-4f3a-8e51-9d8a0935905f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.4601.10054.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66f3bfbd5346c7b922adf903
Tags:
Encryption Execution Generic Network Static Stealth Powershell Exploit Tori
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
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
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Reading critical registry keys
Changing a file
Connection attempt
Sending an HTTP POST request
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for analyzed file
Stealing user critical data
Moving of the original file
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/66f3bfc1dcb7aa64740f470d/reports/5eaae3a2-a8e2-4d37-8dfe-8d4e54d8a81a/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/a7122fca4bb62f811710d0149828a2e542ef22f53124319d2f04eecd9abfbec8
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/2c50f501-c6be-489b-a2e8-1ede591118fa
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1518001
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
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
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Suricata IDS alerts 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)
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: 1518001 Sample: gunzipped.exe Startdate: 25/09/2024 Architecture: WINDOWS Score: 100 47 Suricata IDS alerts for network traffic 2->47 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 11 other signatures 2->53 7 gunzipped.exe 7 2->7         started        11 fgYdvErnTIYDw.exe 5 2->11         started        process3 file4 37 C:\Users\user\AppData\...\fgYdvErnTIYDw.exe, PE32 7->37 dropped 39 C:\...\fgYdvErnTIYDw.exe:Zone.Identifier, ASCII 7->39 dropped 41 C:\Users\user\AppData\Local\...\tmpFAE3.tmp, XML 7->41 dropped 43 C:\Users\user\AppData\...\gunzipped.exe.log, ASCII 7->43 dropped 55 Uses schtasks.exe or at.exe to add and modify task schedules 7->55 57 Adds a directory exclusion to Windows Defender 7->57 59 Injects a PE file into a foreign processes 7->59 13 gunzipped.exe 105 7->13         started        17 powershell.exe 23 7->17         started        19 powershell.exe 23 7->19         started        25 2 other processes 7->25 61 Multi AV Scanner detection for dropped file 11->61 63 Tries to steal Mail credentials (via file registry) 11->63 65 Machine Learning detection for dropped file 11->65 21 schtasks.exe 11->21         started        23 fgYdvErnTIYDw.exe 11->23         started        signatures5 process6 dnsIp7 45 168.100.10.152, 49705, 49707, 49709 CLOUD9US United States 13->45 67 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->67 69 Tries to steal Mail credentials (via file / registry access) 13->69 71 Tries to harvest and steal ftp login credentials 13->71 73 Tries to harvest and steal browser information (history, passwords, etc) 13->73 75 Loading BitLocker PowerShell Module 17->75 27 conhost.exe 17->27         started        29 WmiPrvSE.exe 17->29         started        31 conhost.exe 19->31         started        33 conhost.exe 21->33         started        35 conhost.exe 25->35         started        signatures8 process9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a7122fca4bb62f811710d0149828a2e542ef22f53124319d2f04eecd9abfbec8
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a7122fca4bb62f811710d0149828a2e542ef22f53124319d2f04eecd9abfbec8/
Threat name:
Win32.Infostealer.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2024-09-25 07:46:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u4jc7sslwyxycfyq2akjqkfc4vbo6ixvgesddhjpatxm3gv7x3ea._file
Verdict:
malicious
Label(s):
lokibot
Create hunting rule
unknown_loader_037
Create hunting rule
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
28cf97f72cdba738fe94806e047be6ed4b261c1ef1eceec6f4f30a511d914aa7
Loki
2f7014c598a900f828893aeb0c0724d9f48c37c6987dfc12847525df174e0e81
Loki
84fb2ec298bec7a70493394b6d6caabcd0522a8f5f7753d8e725118c7e08da4e
Loki
85c07dda9a547eda57d888f630094f874f0c7f70503d4a2ae231660a1bb0f099
Loki
a7122fca4bb62f811710d0149828a2e542ef22f53124319d2f04eecd9abfbec8
Loki
+ 4'383 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection discovery execution spyware stealer trojan
Link:
https://tria.ge/reports/240925-jly78awfme/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Lokibot
Malware Config
C2 Extraction:
http://168.100.10.152/index.php/check?name=xil0pgeqwmv5hgg
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Verdict:
Malicious
Tags:
loki
YARA:
n/a
Link:
https://app.threat.zone/submission/09c50202-1275-4357-ae80-e2dbd23810d9
Unpacked files
SH256 hash:
99084fc60cdcb0e0e77f9a711112a0da32095cc4aae52fe11e029ac14f5d6428
MD5 hash:
81f16ef236612f196d2fde38ce7b2e44
SHA1 hash:
b19189cc5c84e041984b8e86b4414ff63baff260
Detections:
lokibot
Create hunting rule
win_lokipws_auto
Create hunting rule
win_lokipws_g0
Create hunting rule
Lokibot
Create hunting rule
SUSP_XORed_URL_In_EXE
Create hunting rule
STEALER_Lokibot
Create hunting rule
Link:
https://www.unpac.me/results/73fb4b01-91f9-4ab8-9b79-bc239e5c068a/
SH256 hash:
33ac4b7776668886db3fa06d871382cedb350d7c44322b562c544475a3c10815
MD5 hash:
3c4780776292cf72de3ad1aec8270982
SHA1 hash:
9c058cbdb71105d5c930dd4289f568e6a3b0c90d
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/73fb4b01-91f9-4ab8-9b79-bc239e5c068a/
SH256 hash:
34f9c0f82364c97a1737470fd73c632cb00050d9ce92f01dd028ef66e9612de2
MD5 hash:
6ef08575b2126993b638d36c5fabcdad
SHA1 hash:
0875b6c295608b7b3ead7143258d7ba5cabe10fd
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/73fb4b01-91f9-4ab8-9b79-bc239e5c068a/
Parent samples :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 hash:
a7122fca4bb62f811710d0149828a2e542ef22f53124319d2f04eecd9abfbec8
MD5 hash:
9b9b9861c4bac5b3265f5f2093160ecc
SHA1 hash:
1d0e49744c9d92e2e0ddef509603200a155d6fa9
Link:
https://www.unpac.me/results/73fb4b01-91f9-4ab8-9b79-bc239e5c068a/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a7122fca4bb6/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/a7122fca4bb62f811710d0149828a2e542ef22f53124319d2f04eecd9abfbec8

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_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments