MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b495e348fb0e0544e57737f46f9333a711eaca2cd531a5e8065e96bf274d8690. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b495e348fb0e0544e57737f46f9333a711eaca2cd531a5e8065e96bf274d8690
SHA3-384 hash: 751b00b2ea26caf408bcbbff897d82c242c334f6e8bbcf5b33b956519613411b1f3ee6ef70753fb1729ba2f4be2be7d0
SHA1 hash: 3979ad5f1619ec0f74b3dde96e74366f536ed20c
MD5 hash: 57f74158643550200f01533f55ade7c4
humanhash: emma-echo-purple-august
File name:57f74158643550200f01533f55ade7c4.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:265'728 bytes
First seen:2022-11-21 09:03:07 UTC
Last seen:2022-11-21 10:41:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:nlBBkuri/tJaNfLV1hSpmPOFJv6F6NM+nFXoSS8C:lrkwMAxLV1hSpmPOr++ndN+
Threatray 6'177 similar samples on MalwareBazaar
TLSH T13F4402106B4CB379CFBD3BF48624820903E7FADA2461DD84DF59A6C51086F05A8B77A3
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 :
277
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
57f74158643550200f01533f55ade7c4.exe
Verdict:
Malicious activity
Analysis date:
2022-11-21 09:04:11 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/acbe8f59-e0e1-47ae-9b0e-13ff5549d769

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/336630/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader45.32324.1603.18238.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
Enabling the 'hidden' option for analyzed file
Reading critical registry keys
Creating a window
Forced shutdown of a browser
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
cmd.exe packed
Link:
https://www.filescan.io/uploads/637b3f04bf871f68ac7daeeb/reports/4066a6ce-2692-4759-8402-f1d7e6e91a26/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/a08d7264-32d8-4624-b45a-ff99986caf15
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
spre.troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1117930
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Drops PE files to the startup folder
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
Sigma detected: Copy file to startup via Powershell
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: 750642 Sample: DofpJFEcev.exe Startdate: 21/11/2022 Architecture: WINDOWS Score: 100 44 Snort IDS alert for network traffic 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 Antivirus detection for URL or domain 2->48 50 11 other signatures 2->50 7 DofpJFEcev.exe 3 2->7         started        11 ogPOKedzqu.exe 3 2->11         started        process3 file4 32 C:\Users\user\AppData\...\DofpJFEcev.exe.log, ASCII 7->32 dropped 52 May check the online IP address of the machine 7->52 54 Bypasses PowerShell execution policy 7->54 13 powershell.exe 13 7->13         started        17 DofpJFEcev.exe 15 2 7->17         started        20 ogPOKedzqu.exe 14 2 11->20         started        22 powershell.exe 3 11->22         started        24 ogPOKedzqu.exe 11->24         started        26 ogPOKedzqu.exe 11->26         started        signatures5 process6 dnsIp7 34 C:\Users\user\AppData\...\ogPOKedzqu.exe, PE32 13->34 dropped 36 C:\Users\...\ogPOKedzqu.exe:Zone.Identifier, ASCII 13->36 dropped 56 Drops PE files to the startup folder 13->56 58 Powershell drops PE file 13->58 28 conhost.exe 13->28         started        38 checkip.dyndns.com 193.122.6.168, 49695, 49696, 80 ORACLE-BMC-31898US United States 17->38 40 checkip.dyndns.org 17->40 42 checkip.dyndns.org 20->42 60 Tries to steal Mail credentials (via file / registry access) 20->60 62 Tries to harvest and steal ftp login credentials 20->62 64 Tries to harvest and steal browser information (history, passwords, etc) 20->64 30 conhost.exe 22->30         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b495e348fb0e0544e57737f46f9333a711eaca2cd531a5e8065e96bf274d8690/
Threat name:
ByteCode-MSIL.Trojan.RealProtect
Create hunting rule
Status:
Malicious
First seen:
2022-11-18 19:03:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
28 of 40 (70.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wsk6gsh3bycujzlxg72g7eztu4i6vsrm2uy2l2agl2ll6j2nq2ia._file
Verdict:
malicious
Similar samples:
0ab9a4a743b66d515dc9b83579a2a1a00252bc5acf727c46279fc0f09e2b2ca1
SnakeKeylogger
44ef6929139229baffe966a8f2facca112903f143106b56b6afae3e0ae94276b
SnakeKeylogger
92bc2e1ae372c340fdc2e37a2224135e6e1f416e544f5a3e1462bb884eb7db21
SnakeKeylogger
ac45a966ee0d8e75232ea4a51939a304e15e64a27b00047e53ae52fe822903fd
SnakeKeylogger
c22cdec62fd282220bfc2277df68b12839f84c5ec1f507e99598be1822038db8
SnakeKeylogger
c3b3ae0b7ab9c19511bfd4527e8687232b1ba654396a0cff650edcb74c1371b9
SnakeKeylogger
c56921356770c7dac81c0769c06505efa7a2efa239f9b240421db284f6791526
SnakeKeylogger
d57b91e8e2f3e0548364102f7c4ee48c31812e255cd0b89582f820bac2d4d52e
SnakeKeylogger
de93ab3981db82d5d391aeb515b94f8069a6cb187a8aef110d37932b03b97ece
SnakeKeylogger
f3e011fb43f226885e514c92638da2db70d78fd53ee94ab2ab476bc588ebc0ea
SnakeKeylogger
+ 6'167 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/221121-k1lq4sga3s/
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
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fe33e518-8caa-46c1-8167-faccb072ffa8
Unpacked files
SH256 hash:
97024f17003dd3d31dab64c4d1b8251e50d428644eb59ed3692ad79ce42019cf
MD5 hash:
8cd28be4bd9a1404c6d3600db32b3ed1
SHA1 hash:
fb90b0ca51118e771390d58b19d0a404ee14cfbc
Link:
https://www.unpac.me/results/ef6772f3-ac78-4fdf-8710-55332b2175c9/
SH256 hash:
27c39108d10f006c50d7d86eea950d7e6c013793ac9c1ef7e22839d5558b8067
MD5 hash:
a98a025b0ca2e65780341fd8d3eca86a
SHA1 hash:
f1c31bbc2adfe3a8591d003a6ac2846fcc9ce0b4
Link:
https://www.unpac.me/results/ef6772f3-ac78-4fdf-8710-55332b2175c9/
SH256 hash:
9cf5adcbd01fbfa9f780937ee7e6d023527edee74b8a4c12f663b8b7c51ca669
MD5 hash:
0c823e79bb3cc21a83d28327590fc994
SHA1 hash:
c56792d9083436697464675b52f167f98fbf733e
Link:
https://www.unpac.me/results/ef6772f3-ac78-4fdf-8710-55332b2175c9/
SH256 hash:
b495e348fb0e0544e57737f46f9333a711eaca2cd531a5e8065e96bf274d8690
MD5 hash:
57f74158643550200f01533f55ade7c4
SHA1 hash:
3979ad5f1619ec0f74b3dde96e74366f536ed20c
Link:
https://www.unpac.me/results/ef6772f3-ac78-4fdf-8710-55332b2175c9/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b495e348fb0e/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/b495e348fb0e0544e57737f46f9333a711eaca2cd531a5e8065e96bf274d8690

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/336630/

Comments