MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6026079cd4a895bf3956688c9da038c721810971b5ad4dbea0646f3286ddc521. 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: 14


Intelligence 14 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6026079cd4a895bf3956688c9da038c721810971b5ad4dbea0646f3286ddc521
SHA3-384 hash: cac5eaee0a14f41bad35422087fbbbf60d4bc0da07f149b6798b382b13fff7d81c953bede47b288d1453b5d163927953
SHA1 hash: 56aea9bff7dfd92859f80cb791d1b829f1a5c994
MD5 hash: 23c12a1ff8ef6c2d9ffc8020e69e9804
humanhash: minnesota-floor-diet-chicken
File name:09865435678900098765.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:563'576 bytes
First seen:2023-06-22 05:53:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 98f67c550a7da65513e63ffd998f6b2e (21 x SnakeKeylogger, 13 x MassLogger, 11 x CryptOne)
ssdeep 12288:GENN+T5xYrllrU7QY6+RyfOBYi5TlAxamL+:K5xolYQY6+4Gqi559Q+
Threatray 4 similar samples on MalwareBazaar
TLSH T111C49F1AEA04611AD4B6CBF00873A2657D361F551F61EC8B77E01E89B8B2613B1F631F
TrID 38.2% (.EXE) Win32 Executable Microsoft Visual Basic 6 (82067/2/8)
34.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
14.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
4.9% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 64f4ccccccd0f0d4 (1 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
265
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
09865435678900098765.exe
Verdict:
Malicious activity
Analysis date:
2023-06-22 06:02:13 UTC
Tags:
evasion snake keylogger trojan blackguard
Link:
https://app.any.run/tasks/73d7789c-c8dc-411b-9636-53806a05a812

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/401530/
Detection(s):
PUA.Win.Packer.ProtectSharewar-3
Create hunting rule

PUA.Win.Packer.ProtectSharewar-2
Create hunting rule

Win.Malware.Swisyn-7610494-0
Create hunting rule

Win.Virus.Sality-6335700-2
Create hunting rule

Win.Malware.Swisyn-9942393-0
Create hunting rule

Win.Trojan.VBGeneric-6735885-0
Create hunting rule

Win.Virus.Sality-6747602-0
Create hunting rule

Win.Malware.Swisyn-6803865-0
Create hunting rule

Win.Trojan.Kazy-304
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Creating a file
Creating a process from a recently created file
Searching for synchronization primitives
Launching a process
Creating a process with a hidden window
Sending a custom TCP request
Creating a file in the Windows subdirectories
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP GET request
Setting a keyboard event handler
Setting a global event handler
Creating a file in the %AppData% directory
Reading critical registry keys
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Setting a single autorun event
Launching the process to create tasks for the scheduler
Enabling autorun
Enabling a "Do not show hidden files" option
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin overlay packed packed shell32.dll swisyn
Link:
https://www.filescan.io/uploads/6493e1fb73cb23e4dbf81bb9/reports/7404f342-9c14-4976-81b9-448a43cfe364/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/6026079cd4a895bf3956688c9da038c721810971b5ad4dbea0646f3286ddc521
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/7f81444b-aa42-4064-87be-f5da1fcf483d
Result
Threat name:
CryptOne, Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
spre.troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1259412
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Bypasses PowerShell execution policy
Creates an undocumented autostart registry key
Detected CryptOne packer
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files to the startup folder
Drops PE files with benign system names
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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
PE file has a writeable .text section
Powershell drops PE file
Sigma detected: Copy file to startup via Powershell
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
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:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 892432 Sample: 09865435678900098765.exe Startdate: 22/06/2023 Architecture: WINDOWS Score: 100 86 checkip.dyndns.org 2->86 88 checkip.dyndns.com 2->88 100 Found malware configuration 2->100 102 Malicious sample detected (through community Yara rule) 2->102 104 Antivirus detection for dropped file 2->104 106 13 other signatures 2->106 12 09865435678900098765.exe 1 4 2->12         started        16 explorer.exe 2->16         started        18 svchost.exe 2->18         started        signatures3 process4 file5 82 C:\Users\user\...\09865435678900098765.exe, PE32 12->82 dropped 84 C:\Users\user\AppData\Local\icsys.icn.exe, PE32 12->84 dropped 150 Installs a global keyboard hook 12->150 20 icsys.icn.exe 3 12->20         started        24 09865435678900098765.exe 3 12->24         started        signatures6 process7 file8 68 C:\Windows\System\explorer.exe, PE32 20->68 dropped 116 Antivirus detection for dropped file 20->116 118 Machine Learning detection for dropped file 20->118 120 Drops executables to the windows directory (C:\Windows) and starts them 20->120 124 2 other signatures 20->124 26 explorer.exe 3 24 20->26         started        70 C:\Users\...\09865435678900098765.exe .log, ASCII 24->70 dropped 122 Injects a PE file into a foreign processes 24->122 31 powershell.exe 14 24->31         started        33 09865435678900098765.exe 15 2 24->33         started        signatures9 process10 dnsIp11 90 vccmd01.zxq.net 51.81.194.202, 443, 49709, 49710 OVHFR United States 26->90 92 googlecode.l.googleusercontent.com 142.250.102.82, 49706, 49707, 49708 GOOGLEUS United States 26->92 98 6 other IPs or domains 26->98 74 C:\Windows\System\spoolsv.exe, PE32 26->74 dropped 76 C:\Users\user\AppData\Roaming\mrsys.exe, PE32 26->76 dropped 134 Antivirus detection for dropped file 26->134 136 System process connects to network (likely due to code injection or exploit) 26->136 138 Creates an undocumented autostart registry key 26->138 148 3 other signatures 26->148 35 spoolsv.exe 2 26->35         started        78 C:\Users\user\AppData\...\anydesk.exe.exe, PE32 31->78 dropped 80 C:\Users\...\anydesk.exe.exe:Zone.Identifier, ASCII 31->80 dropped 140 Drops PE files to the startup folder 31->140 142 Powershell drops PE file 31->142 39 conhost.exe 31->39         started        94 checkip.dyndns.com 132.226.8.169, 49705, 80 UTMEMUS United States 33->94 96 checkip.dyndns.org 33->96 144 Tries to steal Mail credentials (via file / registry access) 33->144 146 Tries to harvest and steal browser information (history, passwords, etc) 33->146 file12 signatures13 process14 file15 66 C:\Windows\System\svchost.exe, PE32 35->66 dropped 108 Antivirus detection for dropped file 35->108 110 Machine Learning detection for dropped file 35->110 112 Drops executables to the windows directory (C:\Windows) and starts them 35->112 114 2 other signatures 35->114 41 svchost.exe 35->41         started        signatures16 process17 file18 72 C:\Users\user\AppData\Local\stsys.exe, PE32 41->72 dropped 126 Antivirus detection for dropped file 41->126 128 Detected CryptOne packer 41->128 130 Machine Learning detection for dropped file 41->130 132 3 other signatures 41->132 45 spoolsv.exe 41->45         started        48 at.exe 41->48         started        50 at.exe 41->50         started        52 27 other processes 41->52 signatures19 process20 signatures21 152 Installs a global keyboard hook 45->152 54 conhost.exe 48->54         started        56 conhost.exe 50->56         started        58 conhost.exe 52->58         started        60 conhost.exe 52->60         started        62 conhost.exe 52->62         started        64 24 other processes 52->64 process22
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6026079cd4a895bf3956688c9da038c721810971b5ad4dbea0646f3286ddc521/
Threat name:
Win32.Trojan.Golsys
Create hunting rule
Status:
Malicious
First seen:
2023-06-21 11:52:45 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
24 of 24 (100.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mataphguvck36okwncgj3ibyy4qycclrwwwu3pvamrxtfbw5yuqq._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
1b4322eaa16e3d5e78993498dce2b9e3823bf553055039d328155e1b4f6df00a
SnakeKeylogger
279e5377adb28951afa282d008b2612c2c88b2355f94e66ca5a9844c8f534329
SnakeKeylogger
9432b4cd9f8a31640bf60b6cf8bece39ee0b0f110d2d43e429d9d203e1feaf41
SnakeKeylogger
c6f24c1fb6934142bc9a42cfd28756c57751cbd12f42193a21f9f27506a00d99
SnakeKeylogger
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection evasion keylogger persistence spyware stealer
Link:
https://tria.ge/reports/230622-glv5fsea41/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Modifies Installed Components in the registry
Modifies WinLogon for persistence
Modifies visiblity of hidden/system files in Explorer
Snake Keylogger
Snake Keylogger payload
Unpacked files
SH256 hash:
eed681404aa6a914f852420d0e456b9a23852590f57325c2d9a878c308058ec7
MD5 hash:
a1c2c0b25096b72be4d71c44ef889ad4
SHA1 hash:
af48fc60944baaa9e1b6686ce340bc3c131c7cf5
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/8d7465a2-efa8-41b5-927a-40826cb44f7f/
Parent samples :
a762d43b5201af8296baa735ec7ac4870a9d27a17124be162c20524978e688f6
5f4d2798e71ac2cd0315a6d1ed4c5fcb51d445bdf60a574d51ca673b90172780
e4083e69c82e69a41814def10c07a138d730398060abe67fd6a4a99c6f772bd8
2b1fc6582e816e95fcb9b2c9cf726176ea3d2c54806b312ed10b989f7713eef8
88001561b8572bc81462f293cb546b3b1ecd0d6a83097a2d26471cc282f25864
4390dddf839f96d8587b2606617bfc5940183f54cafb1d48fc5c1986a31238cd
6b8bec10fc45b9cafc5f9fe08bd936f89a30e2b4107eeed1616d2c2b0d38414d
6026079cd4a895bf3956688c9da038c721810971b5ad4dbea0646f3286ddc521
12cf168b454157d8f07521d0f2ed5457cfe87260f3e1e4ce13c51a3d433a2bca
024bfd09e9c0b5a0c81d377dc99b2a441f6651480c63b5ece0a4be575d659c25
c4d61401b682f67da79981fbf0df579b7e34b94495c9a5c88b4038a2a1df7a5c
32cf8921f08f7dd5ae4cb10ab8d8326e24d112360b9a39a9fe4e49c0b3e96661
23b6e6ddaf2fff34828dbbba29c5d6315d78a6660236d5fd0da7d8322c3e6f1c
SH256 hash:
b9e97429a1074213aadb754f77b4b1addd7581054841a580b4411a7934a09ac9
MD5 hash:
32e5138e1efc2270ac858ce52ad1bf6d
SHA1 hash:
92297259e1bc170be916eba63fc9ec8962223ef7
Link:
https://www.unpac.me/results/8d7465a2-efa8-41b5-927a-40826cb44f7f/
SH256 hash:
b16d8608c5cb7ba80e03c88e50ee2d5c54ec484ef5b58086a7d67314a96d5ba0
MD5 hash:
1c4b2ffec960d4ce94493d1d9838e68a
SHA1 hash:
8fcd0040f89e5bbe18a690520ec642e2ea120385
Link:
https://www.unpac.me/results/8d7465a2-efa8-41b5-927a-40826cb44f7f/
SH256 hash:
6026079cd4a895bf3956688c9da038c721810971b5ad4dbea0646f3286ddc521
MD5 hash:
23c12a1ff8ef6c2d9ffc8020e69e9804
SHA1 hash:
56aea9bff7dfd92859f80cb791d1b829f1a5c994
Link:
https://www.unpac.me/results/8d7465a2-efa8-41b5-927a-40826cb44f7f/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6026079cd4a8/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/6026079cd4a895bf3956688c9da038c721810971b5ad4dbea0646f3286ddc521

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 (Nextron Systems)
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:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_Imphash_Mar23_2
Create hunting rule
Author:Arnim Rupp (https://github.com/ruppde)
Description:Detects imphash often found in malware samples (Zero hits with with search for 'imphash:x p:0' on Virustotal)
Reference:Internal Research
Rule name:Windows_Trojan_SnakeKeylogger_af3faa65
Create hunting rule
Author:Elastic Security

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/401530/

Comments