MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 923c5e6bd655011a965e2da0a53877e9916810876bff2ae65ee74ecdb91ea54f. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 923c5e6bd655011a965e2da0a53877e9916810876bff2ae65ee74ecdb91ea54f
SHA3-384 hash: 5e4b90070be2d3eb1ed564b856768d4abaf9ff01845b4f735f3d27df7a2e18c524141b04fd129debf579c51c2ff04526
SHA1 hash: fc3c37fd47bcad439ea9b7d68fb9423f06fb48bb
MD5 hash: ad36242958aa5c315e8e0678baf1987a
humanhash: alaska-fish-early-lemon
File name:ad36242958aa5c315e8e0678baf1987a.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:742'912 bytes
First seen:2022-06-08 08:42:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:LgZ6+A2iNJEn27/O61AqU2Zo6jeVb6BGtHTG6E1+QkHw+PBskGzuuRgM93zBDX2w:Lq6+A1rjV+qtr+plE11IHYuc
Threatray 4'622 similar samples on MalwareBazaar
TLSH T1D6F4CFAC766075DFC81BD976CEA81C60EA6078BB830BD203A41315ADAE1D997CF151F3
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
290
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ad36242958aa5c315e8e0678baf1987a.exe
Verdict:
Malicious activity
Analysis date:
2022-06-08 09:06:40 UTC
Tags:
evasion trojan snake
Link:
https://app.any.run/tasks/4582eb7f-b819-4d8d-bd64-6d61ec55bbbe

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/277691/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Variant.Strictor.267636.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/62a061328e867832d9e649eb/reports/93f8b8cf-c587-4044-8eae-0a00aa2d6225/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:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e46e1c88-d402-460f-bc43-80013c87d457
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1008831
Signature
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Injects a PE file into a foreign processes
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
Snort IDS alert for network traffic
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 steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 641331 Sample: LzwoNBrJAL.exe Startdate: 08/06/2022 Architecture: WINDOWS Score: 100 39 Snort IDS alert for network traffic 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 Antivirus detection for dropped file 2->43 45 11 other signatures 2->45 7 LzwoNBrJAL.exe 7 2->7         started        process3 file4 27 C:\Users\user\AppData\...\SmksohQnxG.exe, PE32 7->27 dropped 29 C:\Users\...\SmksohQnxG.exe:Zone.Identifier, ASCII 7->29 dropped 31 C:\Users\user\AppData\Local\...\tmpDC71.tmp, XML 7->31 dropped 33 C:\Users\user\AppData\...\LzwoNBrJAL.exe.log, ASCII 7->33 dropped 47 Detected unpacking (changes PE section rights) 7->47 49 Detected unpacking (overwrites its own PE header) 7->49 51 May check the online IP address of the machine 7->51 53 3 other signatures 7->53 11 LzwoNBrJAL.exe 7->11         started        15 powershell.exe 24 7->15         started        17 powershell.exe 25 7->17         started        19 schtasks.exe 7->19         started        signatures5 process6 dnsIp7 35 checkip.dyndns.com 158.101.44.242, 49755, 80 ORACLE-BMC-31898US United States 11->35 37 checkip.dyndns.org 11->37 55 Tries to steal Mail credentials (via file / registry access) 11->55 57 Tries to harvest and steal ftp login credentials 11->57 59 Tries to harvest and steal browser information (history, passwords, etc) 11->59 21 conhost.exe 15->21         started        23 conhost.exe 17->23         started        25 conhost.exe 19->25         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/923c5e6bd655011a965e2da0a53877e9916810876bff2ae65ee74ecdb91ea54f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-05-30 14:39:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=si6f426wkuarvfs6fwqkkodx5giwqeehnp7svzs645hm3oi6uvhq._file
Verdict:
malicious
Similar samples:
075d1ac0887f0028c537e2b45c1d1686d26e18464792ca65b374a4ac82261d93
SnakeKeylogger
181fd7b53768803803f237233c783ff3d8182f4e6560d0de84e7e342082d62c3
SnakeKeylogger
1abbde2370c16b13df70225a0c251790f64f3ba70067a30e959360da730eccae
SnakeKeylogger
2e0bcd0644f82dbd6f7bc920b54bf6b4a621ac938a18d35695776f44ae6bccd0
SnakeKeylogger
347fa0ad9e11712fe0628c2454141d6fec8e995acbe7fe7461e6dbf94f2838ce
SnakeKeylogger
4f7d1f1df60c29fe9eff2e75f317a316c9ddc9afe569624a466670cf396b8d61
SnakeKeylogger
b48c018d252b5974a13a65c6b67856d4f2059a90499f65037a63324e4a42001c
SnakeKeylogger
bfc2cfdeb6732fd82c5013684c3760c545b2e0a90aca8c36b3bb9049424d8f73
SnakeKeylogger
+ 4'612 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/220608-kmk8esedhq/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
Checks computer location settings
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
Unpacked files
SH256 hash:
962fae25cdfe06c1aaa59120139d47034c15a45389f4beed8674dbf35281ae6b
MD5 hash:
1ef588b7fd19e1da25c235c5c3c2d7fc
SHA1 hash:
f377c10a2d3a5fab63a19e4657f470b18666d077
Link:
https://www.unpac.me/results/374c1f5e-c6cd-4dce-8f52-1378ab52682f/
SH256 hash:
473a0545e2aad3acdfff0a3fdeb56d397e7859a8e25936ae80fb6a81d1c1766b
MD5 hash:
e2c4c9aa133d413ea6f99676e71a09bd
SHA1 hash:
ea1ac89a1d7c3ee7864df8eb82490f534f66396c
Link:
https://www.unpac.me/results/374c1f5e-c6cd-4dce-8f52-1378ab52682f/
SH256 hash:
840be1d54ac08fdec3556b93ff92af7e2f6d7c909a7606c59c5ac777670e2742
MD5 hash:
cc4a8210cb3e6146e928003944c15fbf
SHA1 hash:
e218e2b2a8c8e204c19d6cc6aec987b87544d566
Link:
https://www.unpac.me/results/374c1f5e-c6cd-4dce-8f52-1378ab52682f/
SH256 hash:
60c391403d216b30e0ee29512a7e7f560f38e1ba46f2fd8d1aaed4ae7b4ee59f
MD5 hash:
bc99595a9336bc07d23ad3c91e979049
SHA1 hash:
39f392407656b87b6bd7445a919807ebb58da778
Link:
https://www.unpac.me/results/374c1f5e-c6cd-4dce-8f52-1378ab52682f/
SH256 hash:
923c5e6bd655011a965e2da0a53877e9916810876bff2ae65ee74ecdb91ea54f
MD5 hash:
ad36242958aa5c315e8e0678baf1987a
SHA1 hash:
fc3c37fd47bcad439ea9b7d68fb9423f06fb48bb
Link:
https://www.unpac.me/results/374c1f5e-c6cd-4dce-8f52-1378ab52682f/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/923c5e6bd655/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/923c5e6bd655011a965e2da0a53877e9916810876bff2ae65ee74ecdb91ea54f

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.

Cape
Cape
https://www.capesandbox.com/analysis/277691/

Comments