MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 01e978d51f4325c1d36975a11f31fa90336d5e25a5f99d0f7c39ae45f301f0a5. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 01e978d51f4325c1d36975a11f31fa90336d5e25a5f99d0f7c39ae45f301f0a5
SHA3-384 hash: 7ddebf52f220c026ed31e0e322af8e3b9dd5de3dcb942047f8f864a3beee7d3f0ee767189025da25c686dd59a616f6fb
SHA1 hash: 37cec379f716c6be6c1a2d7ff9b3263bade1977e
MD5 hash: 80a96a4593eeb3252e4c5f60a7e65a46
humanhash: yellow-colorado-venus-arkansas
File name:Feb Purchase Order.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:781'312 bytes
First seen:2021-02-04 09:30:16 UTC
Last seen:2021-02-04 11:44:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'660 x AgentTesla, 19'470 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:05DACYpiLnCsC26ISalwlEzpVZQwaRAhKoSiTPGJ:05t9nCN7JpcowaRAhKPiT
Threatray 5 similar samples on MalwareBazaar
TLSH 63F4CF3972D5EB55F03DA3B890260114A3F1B91FE33ED28E7EE4B1DD14B1F808A55A26
Reporter abuse_ch
Tags:exe SnakeKeylogger


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: gmail.com
Sending IP: 45.137.22.102
From: Rui Santos <russelpabloaustco@gmail.com>
Reply-To: Rui Santos <russelpabloaustco@gmail.com>
Subject: FEB PURCHASE ORDER
Attachment: Feb Purchase Order.cab (contains "Feb Purchase Order.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
101
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Attachments.zip
Verdict:
Malicious activity
Analysis date:
2021-02-04 08:37:28 UTC
Tags:
evasion trojan
Link:
https://app.any.run/tasks/cfbf4866-b022-454c-bdee-8e1b6a3044f0

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/115520/
Detection(s):
SecuriteInfo.com.Artemis80A96A4593EE.15742.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Enabling autorun by creating a file
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.
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/598957
Signature
.NET source code contains potential unpacker
Binary contains a suspicious time stamp
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
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
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 steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM_3
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/01e978d51f4325c1d36975a11f31fa90336d5e25a5f99d0f7c39ae45f301f0a5/
Threat name:
ByteCode-MSIL.Trojan.Snakekeylogger
Create hunting rule
Status:
Malicious
First seen:
2021-02-04 07:31:35 UTC
AV detection:
33 of 47 (70.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ahuxrvi7ims4du3jowqr6mp2sazw2xrfux4z2d34hgxel4yb6csq._file
Verdict:
unknown
Similar samples:
36cfadcb888722b3562b605ccd609aaf7cc7210a94139e90d168cae433474feb
SnakeKeylogger
372a77a99c47986e20cb63d32c9b243545d99b7d7629a22c88f22404dcd5fe3e
SnakeKeylogger
9547fab4b9ffad18e84691f3fba302c0000cbe7ae8177f6ac1729a9a94fbdedd
SnakeKeylogger
a2e8bd1e6fe113a54b17bcd3e366e44fd70676358eb8f5898fd5ad6f4ec311a4
SnakeKeylogger
fb00b6b2b4926cf293cce405408643b5cddbd8b21ec8cba9dbd6b44a1d34231d
SnakeKeylogger
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger ransomware spyware stealer
Link:
https://tria.ge/reports/210204-ws271dpfya/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
519b69e7efe4f5bd26edeb11f63c4789a9d4514593f6a83a81e48d4abf39f711
MD5 hash:
6d896fee9e903e409a7006eecd769641
SHA1 hash:
ecbd1774fcfa11bd2d18bc8cde479ec71b6085c9
Link:
https://www.unpac.me/results/7e7f9989-e366-45d4-b48f-b765655c0ef1/
SH256 hash:
0f9f0d8edf9f970fd8ac2d8b3db0dbaaacc5cb5c7d61fb2e70b3aadcbc59da7e
MD5 hash:
9470208aaf1533ce17ca66a24f5ae40b
SHA1 hash:
21cfa9d08cd5522d29180ff5f85d1d7260294bd1
Link:
https://www.unpac.me/results/7e7f9989-e366-45d4-b48f-b765655c0ef1/
SH256 hash:
22a2ca14c41749ec9ddae20367ad8757d0b724471ad43a8e4d98a1814b026228
MD5 hash:
88df94510ed47d561e45e497f4d6160d
SHA1 hash:
48d55a340e17a53e67d982a4e4c76bff7a6511bf
Link:
https://www.unpac.me/results/7e7f9989-e366-45d4-b48f-b765655c0ef1/
SH256 hash:
01e978d51f4325c1d36975a11f31fa90336d5e25a5f99d0f7c39ae45f301f0a5
MD5 hash:
80a96a4593eeb3252e4c5f60a7e65a46
SHA1 hash:
37cec379f716c6be6c1a2d7ff9b3263bade1977e
Link:
https://www.unpac.me/results/7e7f9989-e366-45d4-b48f-b765655c0ef1/
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/01e978d51f4325c1d36975a11f31fa90336d5e25a5f99d0f7c39ae45f301f0a5

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_EXE_Packed_ConfuserExMod_BedsProtector
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod Beds Protector
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:MALWARE_Win_SnakeKeylogger
Create hunting rule
Author:ditekSHen
Description:Detects Snake Keylogger

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

SnakeKeylogger

cab 3a760085a62c8ca6b2723da69f5fa01926317391cb844884f3d99e13d7890ba5

SnakeKeylogger

Executable exe 01e978d51f4325c1d36975a11f31fa90336d5e25a5f99d0f7c39ae45f301f0a5

(this sample)

  
Dropped by
MD5 a9ff516d9f32fbbab4d1b63686635f0d
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/115520/
  
Dropped by
SHA256 3a760085a62c8ca6b2723da69f5fa01926317391cb844884f3d99e13d7890ba5

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