MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 89126ab29977ea93c47b855e29d58d35034972c896b8717cec0c03fdc08ee4b3. 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

SHA256 hash: 89126ab29977ea93c47b855e29d58d35034972c896b8717cec0c03fdc08ee4b3
SHA3-384 hash: 7d17d510526df95a7379d6d5d388587adf95103a4b11d5393b5e79cc69eab889fe9903afb1bf358e354669777562d901
SHA1 hash: dbbf4a826813f8baf6c619a88440a4d8d53140ef
MD5 hash: 4c2809bff912b926a091d841a4e7a38b
humanhash: steak-cardinal-stairway-april
File name:PO-98766.exe
Download: download sample
Signature SnakeKeylogger
File size:496'640 bytes
First seen:2022-01-13 12:39:44 UTC
Last seen:Never
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:Cxv/xawq5+GhxSTjFGcCbpfCBz2TRSdV2:Cx3/q5+nIbpfCBz2TRL
Threatray 2'039 similar samples on MalwareBazaar
TLSH T153B4AE5A34F38AF8D4FE97F409D7A8439EB2E9A01C41DA4C2F1C8C562592FB81A5D731
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
200
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO-98766.exe
Verdict:
Malicious activity
Analysis date:
2022-01-13 12:40:40 UTC
Tags:
evasion trojan snakekeylogger keylogger

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Sending an HTTP GET request
Reading critical registry keys
Enabling autorun by creating a file
Forced shutdown of a browser
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
Malware family:
Snake Keylogger
Verdict:
Malicious
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
.NET source code references suspicious native API functions
Found malware configuration
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: Suspicius Add Task From User AppData Temp
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 Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 552526 Sample: PO-98766.exe Startdate: 13/01/2022 Architecture: WINDOWS Score: 100 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Multi AV Scanner detection for dropped file 2->40 42 11 other signatures 2->42 7 PO-98766.exe 6 2->7         started        process3 dnsIp4 28 192.168.2.1 unknown unknown 7->28 22 C:\Users\user\AppData\...\YBGceDmxRFT.exe, PE32 7->22 dropped 24 C:\Users\user\AppData\Local\Temp\tmpC47.tmp, XML 7->24 dropped 26 C:\Users\user\AppData\...\PO-98766.exe.log, ASCII 7->26 dropped 44 May check the online IP address of the machine 7->44 46 Uses schtasks.exe or at.exe to add and modify task schedules 7->46 48 Injects a PE file into a foreign processes 7->48 12 PO-98766.exe 15 2 7->12         started        16 schtasks.exe 1 7->16         started        18 PO-98766.exe 7->18         started        file5 signatures6 process7 dnsIp8 30 checkip.dyndns.org 12->30 32 checkip.dyndns.com 193.122.130.0, 49744, 80 ORACLE-BMC-31898US United States 12->32 34 freegeoip.app 162.159.138.85, 443, 49745 CLOUDFLARENETUS United States 12->34 50 Tries to steal Mail credentials (via file / registry access) 12->50 52 Tries to harvest and steal ftp login credentials 12->52 54 Tries to harvest and steal browser information (history, passwords, etc) 12->54 20 conhost.exe 16->20         started        signatures9 process10
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-13 01:43:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
28 of 43 (65.12%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
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
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:
e922245b2ee248b6381b34a3cf68dfbc55c3df3606fd1e9ca6aef55f69f3d58b
MD5 hash:
59ce23a253e722590dc217be4f24ab52
SHA1 hash:
f5afa2623c00bfafe8eae3e55960f19ea28bebef
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
SH256 hash:
814f08f20569ebc6cb7cf2a976510ac4a4e4755da328f7a62f7771e59d80f9d5
MD5 hash:
9a46594091ccbcf597c2202d0820a387
SHA1 hash:
37a5009b013d4360c046b042ad38abe43f24229b
SH256 hash:
89126ab29977ea93c47b855e29d58d35034972c896b8717cec0c03fdc08ee4b3
MD5 hash:
4c2809bff912b926a091d841a4e7a38b
SHA1 hash:
dbbf4a826813f8baf6c619a88440a4d8d53140ef
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Comments