MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 033deaaa0a55c91052dfe7abc3aaf77b5310d26437330e402a102d060ae0ace9. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 033deaaa0a55c91052dfe7abc3aaf77b5310d26437330e402a102d060ae0ace9
SHA3-384 hash: 5d440191c82d8c3851575b77ac4e3b231950eb9f4b8480295760434c179d69fb1c9f6a692f2522e255508575414b6b37
SHA1 hash: 320c098706e11debc7bd65f8f49e1be35844a37d
MD5 hash: 570cce52c2e994d2f73834c6aff301bf
humanhash: wisconsin-ceiling-salami-sad
File name:Payment Advice Copy.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:2'071'552 bytes
First seen:2023-03-14 18:16:23 UTC
Last seen:2023-03-14 19:37:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:OvNqp0gQ9Ot09OX7l348A5NyKdMWjFqqvOKzfmGjw1xdpXD9P1p9WZC3kcAfFUj+:QNqoMhzP1YWlMIN5Rr
Threatray 4'630 similar samples on MalwareBazaar
TLSH T1C6A56CB201A3FEC4E7BF1E64840829509C24189797BDD298FCC9299B53E9664EF5C7F0
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
217
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Payment Advice Copy.exe
Verdict:
Malicious activity
Analysis date:
2023-03-14 18:17:05 UTC
Tags:
evasion snake keylogger trojan
Link:
https://app.any.run/tasks/344c0d6a-5c58-4fb8-9579-e160aca57be8

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/374330/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.65914385.12127.13067.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Launching the process to change network settings
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
83%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/6410ba2506c49bd8b6b5c28f/reports/158f3a69-943e-4853-9915-15ddedc09959/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/033deaaa0a55c91052dfe7abc3aaf77b5310d26437330e402a102d060ae0ace9
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/98fd07ba-5422-4cab-ad01-3441dae78696
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1193608
Signature
Encrypted powershell cmdline option found
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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: Capture Wi-Fi password
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 harvest and steal WLAN passwords
Tries to steal Mail credentials (via file / registry access)
Uses netsh to modify the Windows network and firewall settings
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 826514 Sample: Payment_Advice_Copy.exe Startdate: 14/03/2023 Architecture: WINDOWS Score: 100 70 Snort IDS alert for network traffic 2->70 72 Malicious sample detected (through community Yara rule) 2->72 74 Sigma detected: Capture Wi-Fi password 2->74 76 5 other signatures 2->76 8 Payment_Advice_Copy.exe 1 7 2->8         started        12 Weugcq.exe 4 2->12         started        14 Weugcq.exe 3 2->14         started        process3 file4 44 C:\Users\user\AppData\Roaming\...\Weugcq.exe, PE32 8->44 dropped 46 C:\Users\user\...\Weugcq.exe:Zone.Identifier, ASCII 8->46 dropped 48 C:\Users\user\...\Payment_Advice_Copy.exe.log, ASCII 8->48 dropped 78 May check the online IP address of the machine 8->78 80 Encrypted powershell cmdline option found 8->80 82 Uses netsh to modify the Windows network and firewall settings 8->82 16 Payment_Advice_Copy.exe 15 2 8->16         started        20 powershell.exe 16 8->20         started        84 Multi AV Scanner detection for dropped file 12->84 86 Tries to harvest and steal WLAN passwords 12->86 88 Injects a PE file into a foreign processes 12->88 22 Weugcq.exe 12->22         started        24 powershell.exe 13 12->24         started        26 Weugcq.exe 14->26         started        28 powershell.exe 14->28         started        signatures5 process6 dnsIp7 50 checkip.dyndns.com 193.122.6.168, 49711, 80 ORACLE-BMC-31898US United States 16->50 52 checkip.dyndns.org 16->52 54 192.168.2.1 unknown unknown 16->54 62 Tries to harvest and steal WLAN passwords 16->62 30 netsh.exe 3 16->30         started        32 conhost.exe 20->32         started        56 158.101.44.242, 49712, 49713, 80 ORACLE-BMC-31898US United States 22->56 58 checkip.dyndns.org 22->58 64 Tries to steal Mail credentials (via file / registry access) 22->64 66 Tries to harvest and steal ftp login credentials 22->66 68 Tries to harvest and steal browser information (history, passwords, etc) 22->68 34 netsh.exe 22->34         started        36 conhost.exe 24->36         started        60 checkip.dyndns.org 26->60 38 conhost.exe 28->38         started        signatures8 process9 process10 40 conhost.exe 30->40         started        42 conhost.exe 34->42         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/033deaaa0a55c91052dfe7abc3aaf77b5310d26437330e402a102d060ae0ace9/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-03-13 22:00:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=am66vkqkkxerauw746v4hkxxpnjrbuteg4zq4qbkcawqmcxavtuq._file
Verdict:
malicious
Similar samples:
1bfa5ea815d3c9b69e80acf3f3fe868a650d9f88b205d1c8229b9598c5ab5847
SnakeKeylogger
568b0931eebe6b767a01812f4d1912953db0a0a5f6c0e5923f3651753b7f93b3
SnakeKeylogger
6bb9fdf792419626fd6b48173ceffd5be560fc6d665246d304ada5b0f5f4a60b
SnakeKeylogger
718eee7bcad2b1b029985fa7feef3603565ebc761d2ab8a30322b4fd6ffcdb60
SnakeKeylogger
7959fe1242f4450308fb981ef7018073a3351251598abb8dca09b350cc884fcf
SnakeKeylogger
8c4cc2077f0eab36be58bb86b34035f1b9c133902630526f609ff0c194f4f236
SnakeKeylogger
a482218c80bb91030f21119952bad2383fc9a5b69dfcd954b5b80585858fbd56
SnakeKeylogger
+ 4'620 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger persistence spyware stealer
Link:
https://tria.ge/reports/230314-ww233sha59/
Behaviour
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
Accesses Microsoft Outlook profiles
Adds Run key to start application
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot5816308075:AAFAHgyFsBJDNSX2LHn4UAAqe1sHrGMznc4/sendMessage?chat_id=5857548246
Unpacked files
SH256 hash:
322fa1358cbaf86e0fd274598d8b142e9636596ef05e8404a7ce267e6a465a09
MD5 hash:
2b50da14468131144440d1b0357b7c7e
SHA1 hash:
d5251c34d2d93900302f0bb25c9ed5af7f366b32
Link:
https://www.unpac.me/results/ed4e4152-3a87-4fc8-be9b-1b368b27c479/
SH256 hash:
3f6902a9023c06bca46936de376300cf45a3f574b83a3e3dafe37bff78e24b9e
MD5 hash:
964d0e59c97f18b5ed7917c48a8bdfb5
SHA1 hash:
0f5e7927928c38d6db5c6a1e3d59fb7c725f8d98
Link:
https://www.unpac.me/results/ed4e4152-3a87-4fc8-be9b-1b368b27c479/
SH256 hash:
99ab1ab754ec1b48a4408afd1ea2ba62445944cd69c194dd0b0831429f6ac9d3
MD5 hash:
aa9abaaaef8edce4c73dc8276a4128ef
SHA1 hash:
07830eda93b91ed2dc28c6da4c0842407db85381
Link:
https://www.unpac.me/results/ed4e4152-3a87-4fc8-be9b-1b368b27c479/
SH256 hash:
033deaaa0a55c91052dfe7abc3aaf77b5310d26437330e402a102d060ae0ace9
MD5 hash:
570cce52c2e994d2f73834c6aff301bf
SHA1 hash:
320c098706e11debc7bd65f8f49e1be35844a37d
Link:
https://www.unpac.me/results/ed4e4152-3a87-4fc8-be9b-1b368b27c479/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/033deaaa0a55/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
Link:
https://yomi.yoroi.company/submissions/033deaaa0a55c91052dfe7abc3aaf77b5310d26437330e402a102d060ae0ace9

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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/374330/

Comments