MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d7f939548251900b0227703cb9825c0923b4cd0c2feccf155409d07f6bb7676c. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments

SHA256 hash: d7f939548251900b0227703cb9825c0923b4cd0c2feccf155409d07f6bb7676c
SHA3-384 hash: af0d643df3515b0629a6741807f4d5e2e9caa342e7994f6b60e3a1300607e611a8c794d550cc3a37849a57b05338d55b
SHA1 hash: 5cb0331639f2343718be5be40f251c4317e0cca9
MD5 hash: 5abdc3818abe59df339956772add9010
humanhash: asparagus-april-freddie-charlie
File name:tgD5f2tQXV6YzQ5.exe
Download: download sample
Signature SnakeKeylogger
File size:770'048 bytes
First seen:2023-03-28 06:13:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:pQKdJVZz5dquHwIirQOoDLVhHAEeZvjmkKjrXBZtrZV4xHgujqqwo+hOBuc747Qf:pzVZ9QuHxirQDxhDeZb2f/SxAujqKTP+
Threatray 77 similar samples on MalwareBazaar
TLSH T120F41254F2942211DB3D07B818E08D00C7BD61E62786EB4ADE9C64C71EF97D48B2F69B
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
230
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
tgD5f2tQXV6YzQ5.exe
Verdict:
Malicious activity
Analysis date:
2023-03-28 06:14:09 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo formbook packed remcos
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
Verdict:
Malicious
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
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
Sigma detected: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 836071 Sample: tgD5f2tQXV6YzQ5.exe Startdate: 28/03/2023 Architecture: WINDOWS Score: 100 49 Snort IDS alert for network traffic 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Sigma detected: Scheduled temp file as task from temp location 2->53 55 6 other signatures 2->55 7 tgD5f2tQXV6YzQ5.exe 7 2->7         started        11 LirBrIhDHz.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\...\LirBrIhDHz.exe, PE32 7->31 dropped 33 C:\Users\...\LirBrIhDHz.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmp87CF.tmp, XML 7->35 dropped 37 C:\Users\user\...\tgD5f2tQXV6YzQ5.exe.log, ASCII 7->37 dropped 57 May check the online IP address of the machine 7->57 59 Uses schtasks.exe or at.exe to add and modify task schedules 7->59 61 Adds a directory exclusion to Windows Defender 7->61 13 tgD5f2tQXV6YzQ5.exe 15 2 7->13         started        17 powershell.exe 20 7->17         started        19 schtasks.exe 1 7->19         started        63 Multi AV Scanner detection for dropped file 11->63 65 Machine Learning detection for dropped file 11->65 67 Injects a PE file into a foreign processes 11->67 21 LirBrIhDHz.exe 14 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 checkip.dyndns.com 132.226.8.169, 49695, 80 UTMEMUS United States 13->39 41 checkip.dyndns.org 13->41 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        43 132.226.247.73, 49696, 80 UTMEMUS United States 21->43 45 checkip.dyndns.org 21->45 47 192.168.2.1 unknown unknown 21->47 69 Tries to steal Mail credentials (via file / registry access) 21->69 71 Tries to harvest and steal ftp login credentials 21->71 73 Tries to harvest and steal browser information (history, passwords, etc) 21->73 29 conhost.exe 23->29         started        signatures8 process9
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2023-03-28 06:14:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Behaviour
outlook_office_path
outlook_win_path
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
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:
070ef42112cdc54616121c8796c719aabe9476843c0785eba0a93dc148e195dd
MD5 hash:
7ab6a5cb219fdfedd623ae624a6516f5
SHA1 hash:
f1e92ee980fb3dd83617b10cfdd61207d8295e6a
Detections:
snake_keylogger
SH256 hash:
b4b190818a658f0b64f5aa6d39e901e9d731bf1f58fa072b4c73120a96489bdb
MD5 hash:
3c6f8b2e78f5ebf58c4f170b30c04607
SHA1 hash:
c0ee09a1a9d1c673ad7eadabab7de44ebe0ff765
SH256 hash:
1ff85d1fbd102e4972beb4cb13120f6ccb0e696b4dcc4bf2b0c4a65d20b88746
MD5 hash:
a431ce0b06aab4b9de062dbaafeea6c0
SHA1 hash:
b8f9151e686e5a068fcb73a0e79c822a4a11351d
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
SH256 hash:
886304903933f040f8384628d17caf705e4d4fcfac9967326e57954bd7cf81c0
MD5 hash:
a695bb1167f3b562e8ddfb5bc8f3f2ea
SHA1 hash:
472f77728f1ab392f08ad761abb639efc610d5b7
SH256 hash:
d7f939548251900b0227703cb9825c0923b4cd0c2feccf155409d07f6bb7676c
MD5 hash:
5abdc3818abe59df339956772add9010
SHA1 hash:
5cb0331639f2343718be5be40f251c4317e0cca9
Malware family:
SnakeKeylogger
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Rule name:Skystars_Malware_Imphash
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 d7f939548251900b0227703cb9825c0923b4cd0c2feccf155409d07f6bb7676c

(this sample)

  
Delivery method
Distributed via e-mail attachment

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