MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 757bbc65cd11c88a4b5852e131522b2dfd2a2ada73b14c49065e2da7f8ce14f4. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 757bbc65cd11c88a4b5852e131522b2dfd2a2ada73b14c49065e2da7f8ce14f4
SHA3-384 hash: 0c9e9ec8297530daf1d3b3456ea5a95ab8851303d9310413ae7e34ef43ba0c0aca39c4d80c5a659930d58e83030b2125
SHA1 hash: 797e5f0e0f9399ef3e22f6c24cc7ed53eca0f33f
MD5 hash: b5ea9f72fe8d04d9304911c8d79c9db7
humanhash: floor-sierra-timing-alpha
File name:New Parts Request Quote221122.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:528'384 bytes
First seen:2022-11-22 09:06:44 UTC
Last seen:2022-11-22 10:34:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:E/J2FJ/nxNksM9HhcYirzwPexjGTg3Z7itABfUno:E/J2FJ/nx6sMRh6rzOOj8ElyuU
Threatray 5'037 similar samples on MalwareBazaar
TLSH T153B4D0313684DB60D67DAF3528A4881003F0E955E366EA0EBEF6D0DA4866FC54B73E47
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)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
270
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New Parts Request Quote221122.exe
Verdict:
Malicious activity
Analysis date:
2022-11-22 09:07:42 UTC
Tags:
evasion trojan
Link:
https://app.any.run/tasks/082adae3-4cac-4a97-a259-a5cf7604f13e

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/337117/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.23396.3129.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Reading critical registry keys
Enabling autorun by creating a file
Forced shutdown of a browser
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/637c9137fe423916e8d07446/reports/4e8446ee-491a-42cd-b222-fed98078d4e3/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9a19efa9-a7c5-4bd9-919a-e4ef5bbafdf6
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1118749
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
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 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: 751465 Sample: New Parts Request Quote221122.exe Startdate: 22/11/2022 Architecture: WINDOWS Score: 100 55 Snort IDS alert for network traffic 2->55 57 Malicious sample detected (through community Yara rule) 2->57 59 Sigma detected: Scheduled temp file as task from temp location 2->59 61 11 other signatures 2->61 9 NTvunrCjgmNhmp.exe 5 2->9         started        12 New Parts Request Quote221122.exe 6 2->12         started        process3 file4 63 Multi AV Scanner detection for dropped file 9->63 65 May check the online IP address of the machine 9->65 67 Machine Learning detection for dropped file 9->67 15 NTvunrCjgmNhmp.exe 14 2 9->15         started        19 schtasks.exe 1 9->19         started        35 C:\Users\user\AppData\...35TvunrCjgmNhmp.exe, PE32 12->35 dropped 37 C:\Users\user\AppData\Local\...\tmp421D.tmp, XML 12->37 dropped 39 C:\...39ew Parts Request Quote221122.exe.log, ASCII 12->39 dropped 69 Injects a PE file into a foreign processes 12->69 21 New Parts Request Quote221122.exe 15 2 12->21         started        23 schtasks.exe 1 12->23         started        signatures5 process6 dnsIp7 41 193.122.130.0, 49715, 80 ORACLE-BMC-31898US United States 15->41 43 checkip.dyndns.org 15->43 49 Tries to steal Mail credentials (via file / registry access) 15->49 51 Tries to harvest and steal ftp login credentials 15->51 53 Tries to harvest and steal browser information (history, passwords, etc) 15->53 25 conhost.exe 19->25         started        45 checkip.dyndns.com 193.122.6.168, 49711, 80 ORACLE-BMC-31898US United States 21->45 47 checkip.dyndns.org 21->47 27 WerFault.exe 23 9 21->27         started        29 conhost.exe 23->29         started        signatures8 process9 process10 31 MpCmdRun.exe 29->31         started        process11 33 conhost.exe 31->33         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/757bbc65cd11c88a4b5852e131522b2dfd2a2ada73b14c49065e2da7f8ce14f4/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-22 07:35:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ov53yzoncheius2yklqtcurlfx6sukw2ooyuysiglyw2p6goct2a._file
Verdict:
malicious
Similar samples:
495c80adad64f20ab292f42de22850ba2abcc8f9a1c1eb41eda64088fd0bfaa8
SnakeKeylogger
4b28969cc4f30f407d15a6d462105ac3f164585ae720d35a8249bd5c91fc51d5
SnakeKeylogger
4bb9d6b2fd689b24941493f61b6c39313a35fe7e544a686b69e5a21f38db511c
SnakeKeylogger
60af9df81cf538b49e2411b69acfbcd2df44edffa4c4912e16c64d2618d22a8c
SnakeKeylogger
7f97d04098391576cb56d494a5e59eae649155a4ba10cf490a8d30fa24d3eb93
SnakeKeylogger
bd101151493572e15312c745f4216063668d99a1ac5d24584595975eb5ecde1f
SnakeKeylogger
d418545a8d2c7d22d2e0c9d2ed457289dd09cbb7949c2821672721aad40e7879
SnakeKeylogger
dd1c9336b79c38138bb107ccb4a8baf9b1b3b2fd959b9f2ae93cba684707cb8c
SnakeKeylogger
+ 5'027 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/221122-k3a3dsgc85/
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:
a327516357b9fa1a75753b3fbd0030e13f374be7cefcdf983d0b731f278b0c59
MD5 hash:
404efdeb9931733904da07f96fabeb72
SHA1 hash:
7ce363cd612f1d9a90b33ec196c4d0a49cdaee02
Link:
https://www.unpac.me/results/e75b423d-5b31-444f-ab3f-08f006280a0b/
SH256 hash:
39a992fdf2fcbde770bbd83da39e6bb54393b25e0f5fadd2a9b1ce8e32713f23
MD5 hash:
8272604e9681ffef1fac7643e37f360e
SHA1 hash:
7197c4825511659571e2d6862cb0305bfe041c12
Link:
https://www.unpac.me/results/e75b423d-5b31-444f-ab3f-08f006280a0b/
SH256 hash:
a5b92d6a7fa813764702a6de834faffec833070fb9d29fbed8cb92e1a0766f55
MD5 hash:
616ed5d3c4a61f026f4611596c015cf4
SHA1 hash:
6cd7f0ac82994cfdb88c891b400e7caded8c07a3
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/e75b423d-5b31-444f-ab3f-08f006280a0b/
SH256 hash:
757bbc65cd11c88a4b5852e131522b2dfd2a2ada73b14c49065e2da7f8ce14f4
MD5 hash:
b5ea9f72fe8d04d9304911c8d79c9db7
SHA1 hash:
797e5f0e0f9399ef3e22f6c24cc7ed53eca0f33f
Link:
https://www.unpac.me/results/e75b423d-5b31-444f-ab3f-08f006280a0b/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/757bbc65cd11/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/757bbc65cd11c88a4b5852e131522b2dfd2a2ada73b14c49065e2da7f8ce14f4

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/337117/

Comments