MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b06019d09cd70b934fe5b140dabf1ffcdea37d773940e16d63ca6d89604f1eda. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b06019d09cd70b934fe5b140dabf1ffcdea37d773940e16d63ca6d89604f1eda
SHA3-384 hash: 0e40f4e37000333e6e900b4094a1788d3c84e50d4b1f4cbbceda1fa019a493292676449df10822ca21d11965af0cb05c
SHA1 hash: 32e5c0730498fc71522d56dc0e39e6a00f44339d
MD5 hash: 07bc560f3c759c789e8183fcbfb3520d
humanhash: skylark-texas-mango-oranges
File name:Signed_PO_003485940.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:535'040 bytes
First seen:2022-06-24 08:26:42 UTC
Last seen:2022-06-24 09:57:31 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 12288:VopkPRxliW1iCQo4rqt2GVt3dh3hwTeYWfQ8gk8bd+:AkPRrhrggl3hwTYfjd
Threatray 3'760 similar samples on MalwareBazaar
TLSH T1FAB4F1D9E358196FCD83C1FD187891001AA7FB9A85ACC6417CFB356A94F23EA9052E07
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
193
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/282951/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
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
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Enabling autorun by creating a file
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62b5756362d792dc57413fe3/reports/059707aa-fce4-4902-9390-fc1d6b0e1cea/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/7384d808-e643-4748-970b-76dada305f54
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1019241
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Initial sample is a PE file and has a suspicious name
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: 651738 Sample: Signed_PO_003485940.exe Startdate: 24/06/2022 Architecture: WINDOWS Score: 100 37 Snort IDS alert for network traffic 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Multi AV Scanner detection for dropped file 2->41 43 11 other signatures 2->43 7 Signed_PO_003485940.exe 7 2->7         started        process3 file4 25 C:\Users\user\AppData\Roaming\dRpfTs.exe, PE32 7->25 dropped 27 C:\Users\user\...\dRpfTs.exe:Zone.Identifier, ASCII 7->27 dropped 29 C:\Users\user\AppData\Local\...\tmpD196.tmp, XML 7->29 dropped 31 C:\Users\user\...\Signed_PO_003485940.exe.log, ASCII 7->31 dropped 45 May check the online IP address of the machine 7->45 47 Uses schtasks.exe or at.exe to add and modify task schedules 7->47 49 Adds a directory exclusion to Windows Defender 7->49 51 Injects a PE file into a foreign processes 7->51 11 Signed_PO_003485940.exe 15 2 7->11         started        15 powershell.exe 25 7->15         started        17 schtasks.exe 1 7->17         started        19 Signed_PO_003485940.exe 7->19         started        signatures5 process6 dnsIp7 33 checkip.dyndns.com 132.226.8.169, 49768, 80 UTMEMUS United States 11->33 35 checkip.dyndns.org 11->35 53 Tries to steal Mail credentials (via file / registry access) 11->53 55 Tries to harvest and steal ftp login credentials 11->55 57 Tries to harvest and steal browser information (history, passwords, etc) 11->57 21 conhost.exe 15->21         started        23 conhost.exe 17->23         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b06019d09cd70b934fe5b140dabf1ffcdea37d773940e16d63ca6d89604f1eda/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2022-06-23 22:50:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wbqbtue424fzgt7fwfanvpy77tpkg7lxhfaoc3ldzjwysycpd3na._file
Verdict:
malicious
Similar samples:
3ea96e65b256ffeac39d93110a1e9386be5c262a0b2b35c042d78c6f8b2ce9fc
SnakeKeylogger
6763e49817ea21780b5ef91de68800096ffdfe15d460fdae711bfb57f94c9def
SnakeKeylogger
7b5e95ae19e9ed657fe0a073bf835ce7e5aa7207a35628d7c0766898e85ce856
SnakeKeylogger
9929f2836a5fb856caa555b4377d71b06e051dadec0fc388c13d4efa1537004a
SnakeKeylogger
a8bb43f81f4e36e30f4a90c9bc100988d446777baf8b6488059a6d5d777ad101
SnakeKeylogger
af7bdc02d7f150c03e506579bbce4865b501c93eda271a420c919c309580533c
SnakeKeylogger
b34c4704e5fb0a3ffa586b143f6021ce080bd89a76a0236c1fa2e65837f5ac52
SnakeKeylogger
b61637ba04ff710d17dafb8d211b30833ec0ea1f3bd45b6314b2677a94a4164b
SnakeKeylogger
d7bc53ff16ea91767aaa9d322d3ee96b7e74475c5b3b8339f7fdf64144cb0177
SnakeKeylogger
e27719c79b7cef4ae582a2cfe78c255349d3ac5b530482e4fc3c13dc71eb7fb1
SnakeKeylogger
+ 3'750 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/220624-kceynadgh7/
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
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:
0cb6aef1fa57d11408e47ae071485ef8f48c2982997b8d74b47a4151d85b978c
MD5 hash:
843aa6edf83bff7b61c6a5369ef41e95
SHA1 hash:
d1bfeec8eaac9a1dacf2f7062ce964d8e7d77085
Link:
https://www.unpac.me/results/92d7de83-1e0e-40c8-a20f-dd72cf0c2871/
SH256 hash:
87577e6c69af07ba0e6383a2a152b59a39d6b336631ce4baa250bd9f8adce03d
MD5 hash:
9b17d560e68eff0da30f79b3c391c9a3
SHA1 hash:
5ceda263b1ea13401f652c709dd884d58945fe57
Link:
https://www.unpac.me/results/92d7de83-1e0e-40c8-a20f-dd72cf0c2871/
SH256 hash:
55229286264cc00a18738327c471fa3c3d6ace970ab646daf0de268151581401
MD5 hash:
30c1bc3581c8bfbbd0f653ad82f6996d
SHA1 hash:
59a9eb797d9a91936a1efeb33f6703cc268a289d
Link:
https://www.unpac.me/results/92d7de83-1e0e-40c8-a20f-dd72cf0c2871/
SH256 hash:
5c091aed880db4509dcb2f3a148c4014288e6455ac7db7750c303b8589fbbe00
MD5 hash:
87f48ca725d1f0795afcfcd5b9b36d30
SHA1 hash:
4980df68664f9d6be230fb6227de4114732e6a7e
Link:
https://www.unpac.me/results/92d7de83-1e0e-40c8-a20f-dd72cf0c2871/
SH256 hash:
7f115ce2ae0d444c36818c71dc3e26c4a13b7ecae27749532f59c7ef8bf74da0
MD5 hash:
70c6f9d1436f2d2df11a1929c4c94192
SHA1 hash:
2fa590f92f379da5c03c2847b765251f9904e4b2
Link:
https://www.unpac.me/results/92d7de83-1e0e-40c8-a20f-dd72cf0c2871/
SH256 hash:
b06019d09cd70b934fe5b140dabf1ffcdea37d773940e16d63ca6d89604f1eda
MD5 hash:
07bc560f3c759c789e8183fcbfb3520d
SHA1 hash:
32e5c0730498fc71522d56dc0e39e6a00f44339d
Link:
https://www.unpac.me/results/92d7de83-1e0e-40c8-a20f-dd72cf0c2871/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b06019d09cd7/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/b06019d09cd70b934fe5b140dabf1ffcdea37d773940e16d63ca6d89604f1eda

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.

Malspam

SnakeKeylogger

Executable exe b06019d09cd70b934fe5b140dabf1ffcdea37d773940e16d63ca6d89604f1eda

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/282951/

Comments