MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 388eea4a3eda0e7987e13445de22c24693441f473744f5b3a0754ddbb883a1ee. 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


SnakeKeylogger


Vendor detections: 12


Intelligence 12 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 388eea4a3eda0e7987e13445de22c24693441f473744f5b3a0754ddbb883a1ee
SHA3-384 hash: 7e88368a342a55efea86f2515bcf0872eee66fec435f5bf07efbb1f4caa2cd0ef5adc54a4659e6755f3c288bfb2f9e13
SHA1 hash: f0ae42d6bea25cf9e351a21ae18160dab9fb83de
MD5 hash: 7e8aa27ca8f42ca3488d8c56a8b33f36
humanhash: maryland-kansas-robert-earth
File name:Drawing Sheet Purchase order 10261166 from ElringKlinger.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:265'728 bytes
First seen:2022-09-01 09:20:58 UTC
Last seen:2022-09-01 12:54:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:RDBkuri/tJaY3j8jOuTBLbCnpd75KALmQvpK8GRFx0:R1kwMAC8bTpenpbPiQxB
TLSH T139440150976C9F35CF3F777186A8552803E7AED21D86DBC8CB98DEC5308AB202936947
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon ccb2b2b2d8ccb4c8 (1 x RedLineStealer, 1 x AgentTesla, 1 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
235
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Drawing Sheet Purchase order 10261166 from ElringKlinger.exe
Verdict:
Malicious activity
Analysis date:
2022-09-01 09:41:50 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4caa4149-282a-40da-9c59-aeade7b7b271

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/307149/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.61655601.28088.23755.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Creating a window
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/631079fafbf1afa4927dc42a/reports/20ac17c7-3938-4642-8c22-d30a6750e22f/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:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/53b297e3-053b-40ea-bbc3-3134cfbc12cf
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1062611
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Bypasses PowerShell execution policy
Creates executable files without a name
Drops PE files to the startup folder
Executable has a suspicious name (potential lure to open the executable)
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Powershell drops PE 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 steal Mail credentials (via file / registry access)
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 695138 Sample: Drawing Sheet Purchase orde... Startdate: 01/09/2022 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus detection for dropped file 2->47 49 14 other signatures 2->49 7 Drawing Sheet Purchase order 10261166 from ElringKlinger.exe 3 2->7         started        10 .exe 3 2->10         started        process3 file4 27 Drawing Sheet Purc...ringKlinger.exe.log, ASCII 7->27 dropped 12 powershell.exe 15 7->12         started        16 Drawing Sheet Purchase order 10261166 from ElringKlinger.exe 15 2 7->16         started        19 .exe 14 2 10->19         started        21 powershell.exe 5 10->21         started        process5 dnsIp6 29 C:\Users\user\AppData\Roaming\...\.exe, PE32 12->29 dropped 31 C:\Users\user\...\.exe:Zone.Identifier, ASCII 12->31 dropped 51 Creates executable files without a name 12->51 53 Drops PE files to the startup folder 12->53 55 Powershell drops PE file 12->55 23 conhost.exe 12->23         started        33 checkip.dyndns.com 132.226.247.73, 49748, 80 UTMEMUS United States 16->33 35 checkip.dyndns.org 16->35 37 192.168.2.1 unknown unknown 16->37 39 193.122.6.168, 49769, 80 ORACLE-BMC-31898US United States 19->39 41 checkip.dyndns.org 19->41 57 Tries to steal Mail credentials (via file / registry access) 19->57 59 Tries to harvest and steal ftp login credentials 19->59 61 Tries to harvest and steal browser information (history, passwords, etc) 19->61 25 conhost.exe 21->25         started        file7 signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/388eea4a3eda0e7987e13445de22c24693441f473744f5b3a0754ddbb883a1ee/
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2022-09-01 09:21:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
23 of 26 (88.46%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hchousr63ihhtb7bgrc54iwci2juih2hg5cplm5aovg5xoeduhxa._file
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/220901-lbbqaabdfm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Drops startup file
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5295814595:AAH651y8OCDrAzKzJOhBeka_joDzflnMpb4/sendMessage?chat_id=1971512982
Unpacked files
SH256 hash:
97024f17003dd3d31dab64c4d1b8251e50d428644eb59ed3692ad79ce42019cf
MD5 hash:
8cd28be4bd9a1404c6d3600db32b3ed1
SHA1 hash:
fb90b0ca51118e771390d58b19d0a404ee14cfbc
Link:
https://www.unpac.me/results/6aae4b86-5b17-42a8-83e9-193e64658aac/
SH256 hash:
e60df22e72fb0731d09eb5513e6b7f7cfb1037cb4ba805614ff7c2b94522d5bb
MD5 hash:
bac8cebd334d0d8399fb4cedd8a2fea2
SHA1 hash:
d4521c0bc393defd03055b36098ae6e3eaff8dce
Link:
https://www.unpac.me/results/6aae4b86-5b17-42a8-83e9-193e64658aac/
SH256 hash:
9d289f814e53a908cbdc40fce5e2cd4e2feafd5db0266c1cffa3a76b31cbfd9c
MD5 hash:
383b5aa385d60ce41ce249f54040865b
SHA1 hash:
1dd8f68ba783a462d5bdc24c60d7122852735cd2
Link:
https://www.unpac.me/results/6aae4b86-5b17-42a8-83e9-193e64658aac/
SH256 hash:
388eea4a3eda0e7987e13445de22c24693441f473744f5b3a0754ddbb883a1ee
MD5 hash:
7e8aa27ca8f42ca3488d8c56a8b33f36
SHA1 hash:
f0ae42d6bea25cf9e351a21ae18160dab9fb83de
Link:
https://www.unpac.me/results/6aae4b86-5b17-42a8-83e9-193e64658aac/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/388eea4a3eda/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/388eea4a3eda0e7987e13445de22c24693441f473744f5b3a0754ddbb883a1ee

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_DotNetProcHook
Create hunting rule
Author:ditekSHen
Description:Detects executables with potential process hoocking
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MALWARE_Win_SnakeKeylogger
Create hunting rule
Author:ditekSHen
Description:Detects Snake Keylogger
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:pe_imphash
Create hunting rule
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

SnakeKeylogger

Executable exe 388eea4a3eda0e7987e13445de22c24693441f473744f5b3a0754ddbb883a1ee

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/307149/

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