MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 900fd05c173389415366e0b8eab3f9eb60deb3a559ae87047e5c4407712ff90f. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 900fd05c173389415366e0b8eab3f9eb60deb3a559ae87047e5c4407712ff90f
SHA3-384 hash: 4f0a2d2f807533a54f7a7086a3cfba54840161e02119e9513e5696f0611b2570d55b2c393f64995c0f994aa8f10d5d2f
SHA1 hash: a7cd00eb1f6dca64be5187f38931cf91f9fa474f
MD5 hash: 39ec243607e68422bd538f88ec661959
humanhash: zulu-chicken-tennis-sixteen
File name:-34562878.exe
Download: download sample
Signature Loki
Create hunting rule
File size:456'704 bytes
First seen:2022-04-21 05:43:12 UTC
Last seen:2022-04-21 06:35:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'749 x AgentTesla, 19'653 x Formbook, 12'246 x SnakeKeylogger)
ssdeep 6144:YZ87ll6UGChqkTzkyB2yzxRcU2yTcyRJdNG3fja2luvCz65niBAZNVR95+uzIHO:WollTztVh2FyRrNGdACmxi+ZNVR95+u
Threatray 8'002 similar samples on MalwareBazaar
TLSH T13DA4121A71A89B32C4FF07B6B871414857B8B217E623F7094DD530EE2C557C4AA22B7B
TrID 49.6% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
21.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.9% (.SCR) Windows screen saver (13101/52/3)
7.1% (.EXE) Win64 Executable (generic) (10523/12/4)
4.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon 31f0d4a2d4c87276 (13 x AgentTesla, 9 x SnakeKeylogger, 6 x Formbook)
Reporter lowmal3
Tags:exe Loki

Intelligence

File Origin
# of uploads :
2
# of downloads :
260
Origin country :
n/a
Vendor Threat Intelligence
Detection:
LokiBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/265313/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.19588.32426.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed replace.exe update.exe
Link:
https://www.filescan.io/uploads/6260ef24ffe27d51191ff439/reports/e24ea5ea-feed-4229-89f9-2de8c3742b04/overview
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/5177f763-cc68-48a0-8341-a1cde0af9462
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/980419
Signature
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Suspicious Add Scheduled Task From User AppData Temp
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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: 612906 Sample: -34562878.exe Startdate: 21/04/2022 Architecture: WINDOWS Score: 100 35 Found malware configuration 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for dropped file 2->39 41 7 other signatures 2->41 7 -34562878.exe 7 2->7         started        process3 file4 27 C:\Users\user\AppData\Roaming\FVUFjIg.exe, PE32 7->27 dropped 29 C:\Users\user\AppData\Local\...\tmpDF72.tmp, XML 7->29 dropped 31 C:\Users\user\AppData\...\-34562878.exe.log, ASCII 7->31 dropped 43 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->43 45 Tries to steal Mail credentials (via file registry) 7->45 47 Uses schtasks.exe or at.exe to add and modify task schedules 7->47 49 2 other signatures 7->49 11 -34562878.exe 54 7->11         started        15 powershell.exe 25 7->15         started        17 powershell.exe 24 7->17         started        19 schtasks.exe 1 7->19         started        signatures5 process6 dnsIp7 33 198.187.30.47, 49773, 49792, 49835 NAMECHEAP-NETUS United States 11->33 51 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->51 53 Tries to steal Mail credentials (via file / registry access) 11->53 55 Tries to harvest and steal ftp login credentials 11->55 57 Tries to harvest and steal browser information (history, passwords, etc) 11->57 21 conhost.exe 15->21         started        23 conhost.exe 17->23         started        25 conhost.exe 19->25         started        signatures8 process9
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/900fd05c173389415366e0b8eab3f9eb60deb3a559ae87047e5c4407712ff90f/
Threat name:
ByteCode-MSIL.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2022-04-21 04:57:40 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
20 of 41 (48.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sah5axaxgoeucu3g4c4ovm7z5nqn5m5flgxiobd6lrcao4jp7ehq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
6f497e6870e797642b3e60cd2fe0ce110f84a65ac19ef361ad209691c431b661
Loki
a29bc3f87e03f2c38a81fa063f8aebf220fca4f9b488b85cb82d23465f55d068
Loki
bbe65b794bbd8e5950100994809d8744331b943035f93572b73830b97e59eed0
Loki
dbac3948a35ae44b1e43093d34888baf8f759ce2c5a6316bab07f9944c395112
Loki
+ 7'992 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection evasion spyware stealer suricata trojan
Link:
https://tria.ge/reports/220421-ge6bvahhgr/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
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:
http://198.187.30.47/p.php?id=8861517276469280
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:
410d6b94d9d815618145daf3536f6fb32f3692d9c824d6b6223c84d2663ade35
MD5 hash:
da048af629dd025b354c32fdc76b0067
SHA1 hash:
6fd32a07d62e5e2044f6f4ed3d213a91e6ac62b2
Link:
https://www.unpac.me/results/66e3ca74-3472-47b5-bddd-76c91119618e/
SH256 hash:
724e703783fe058ce6b75cf709cd79eca2ac278532a1278da011651ee2de5a2f
MD5 hash:
c7fd8e13e2ef7a0ad5dfc462cfe3b715
SHA1 hash:
07db5e6e15df1f5d47b35420c3e81861663fe54f
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/66e3ca74-3472-47b5-bddd-76c91119618e/
SH256 hash:
bcb7e41f8aa256222431adc76e82f1849aabe2eb1507f6c552747b5136057fc8
MD5 hash:
29ba2b50e2f34abc3e9e5b5a41b5c846
SHA1 hash:
ae44ef80bf18829d5fa7f5a56aefa6fe58d8a383
Link:
https://www.unpac.me/results/66e3ca74-3472-47b5-bddd-76c91119618e/
SH256 hash:
ef058d0a23b36683b62d8331a6c43c2356bede56fdbe3587ba5b6889f344a67e
MD5 hash:
b41d180b984cffb701dc35d732f53494
SHA1 hash:
86a8c95cfabccfb57ca2e4520122d165776dee20
Link:
https://www.unpac.me/results/66e3ca74-3472-47b5-bddd-76c91119618e/
SH256 hash:
900fd05c173389415366e0b8eab3f9eb60deb3a559ae87047e5c4407712ff90f
MD5 hash:
39ec243607e68422bd538f88ec661959
SHA1 hash:
a7cd00eb1f6dca64be5187f38931cf91f9fa474f
Link:
https://www.unpac.me/results/66e3ca74-3472-47b5-bddd-76c91119618e/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/900fd05c1733/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/900fd05c173389415366e0b8eab3f9eb60deb3a559ae87047e5c4407712ff90f

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:pe_imphash
Create hunting rule
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.

Malspam

Loki

Executable exe 900fd05c173389415366e0b8eab3f9eb60deb3a559ae87047e5c4407712ff90f

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/265313/

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