MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c88efbbd59e318b3692489f3cb92dbdce08a66cdc87c27152b8946252d2dab55. 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
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SHA256 hash: c88efbbd59e318b3692489f3cb92dbdce08a66cdc87c27152b8946252d2dab55
SHA3-384 hash: a17db0efd67ff2fd038cd4ddd91ee3ed0d3ef75786968782240e98a5ba079d029bc51da946556d77e3f4778e3cf88096
SHA1 hash: 70329660302a37ee92d146b9e44bb1a65c731f94
MD5 hash: 7998c626e408ed74d1e4b31a7f9016d1
humanhash: bakerloo-jersey-five-enemy
File name:AUG. & SEPT. SOA.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:769'536 bytes
First seen:2022-09-20 07:55:55 UTC
Last seen:2022-09-23 01:56:17 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:Mh/9xMf7ADqjJ5ndgin5F5wey9DbcE//I5:3fzjrq25wesbcEXc
Threatray 4'289 similar samples on MalwareBazaar
TLSH T130F4192025EB521CF4BA5BB91FD4B8FA4D9BFE71252AB0FA24A163454B33E04CDE1135
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b0cf4a4c4c4ccfb0 (31 x Formbook, 20 x RemcosRAT, 18 x AgentTesla)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
4
# of downloads :
257
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
AUG. & SEPT. SOA.exe
Verdict:
Malicious activity
Analysis date:
2022-09-20 07:58:06 UTC
Tags:
evasion trojan snake keylogger
Link:
https://app.any.run/tasks/30fb35c8-0ba7-4930-b5a7-bceb87811aaa

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/311572/
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.FQW.gen.Eldorado.32289.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
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
Creating a file
Forced shutdown of a system process
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6329729536ba812561a177d7/reports/048f146e-1078-4ea1-81ee-b115c39c6dec/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.
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/23434ed7-20cd-4e3a-8da2-f03c21e4295a
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1073524
Signature
.NET source code contains very large strings
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Disables the Windows task manager (taskmgr)
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
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c88efbbd59e318b3692489f3cb92dbdce08a66cdc87c27152b8946252d2dab55/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-09-20 04:21:33 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zchpxpkz4mmlg2jerhz4xew33tqiuzwnzb6cofjlrfdckljnvnkq._file
Verdict:
malicious
Similar samples:
1cdb67ed82f71a8bfe48b12f5d7652232e6842d3c66cd7036f50a6a450f2cbab
SnakeKeylogger
20a3a7d3b058a91d4dd354e94c8dca7e4da4b3dc4c6ead3549b0943bd9965c8d
SnakeKeylogger
3bade52b6953a1b9cd97f97b501be84042b440b3e2a316673b3e9c993cd12e41
SnakeKeylogger
a186d098f99b61a1324320f36aa4cad9df64d0352543e4179be075d2dab6ee5a
SnakeKeylogger
bc7a7312a0b437df65d203117337461ac6fb0db097fe24f9e9acdb4c42480c6c
SnakeKeylogger
ccbe221a1b6dcd936a03136f1dc2741d086ae4513a903389dc789b540143ced2
SnakeKeylogger
+ 4'279 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection evasion keylogger stealer
Link:
https://tria.ge/reports/220920-jspmcsfhfr/
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
Disables Task Manager via registry modification
Snake Keylogger
Snake Keylogger payload
Unpacked files
SH256 hash:
b0bf3c7bbe7f5516b85e645cdf1f9f2909aae744841f8ebef132a5976d1d9ffe
MD5 hash:
f00cec8014ff98efedc9223f884a2d24
SHA1 hash:
efe77144ab1118d45214eba9909e60557a363fd5
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/5a019bf5-11e0-4b07-ae5d-bc65c990a9cf/
Parent samples :
cce67c68a66ede909882fed9df94111fec1be30176af928cc406f1a91bd631b5
4777908496da047060e337d98110d79430af57bfd140ecfcc7f136e0cfd5cc7d
c88efbbd59e318b3692489f3cb92dbdce08a66cdc87c27152b8946252d2dab55
4025f16f0bf07f0e181b4a0f830b2802162b67735168eb7a9d90181db216dce4
9fc55c02cd5d7caa7ae57cc2e7f1752017bb1f94279bd876e75ed082938c5437
4b8c422424da67396c509a69146fea0c028e4a85994413205ae933c4a9a5bd5d
SH256 hash:
1f295527b4d04a0d2483302ed8f2c4ee95f889491638f256ed4780a30598f136
MD5 hash:
abfe472a0f036b66870d59026ce72f60
SHA1 hash:
a5347c8158e0c3fb73e74b3f3d77fc726cd3f2b8
Link:
https://www.unpac.me/results/5a019bf5-11e0-4b07-ae5d-bc65c990a9cf/
SH256 hash:
4f80ddfe49b270f801ab44aa899153bbe2a0fb93abed0f9fc992f74ff6ab4fde
MD5 hash:
f4ba8570299eabf8fe2d02cc1dc0606a
SHA1 hash:
5d7add32313074f5a1e9b4ab379298dee8b6217e
Link:
https://www.unpac.me/results/5a019bf5-11e0-4b07-ae5d-bc65c990a9cf/
SH256 hash:
c88efbbd59e318b3692489f3cb92dbdce08a66cdc87c27152b8946252d2dab55
MD5 hash:
7998c626e408ed74d1e4b31a7f9016d1
SHA1 hash:
70329660302a37ee92d146b9e44bb1a65c731f94
Link:
https://www.unpac.me/results/5a019bf5-11e0-4b07-ae5d-bc65c990a9cf/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c88efbbd59e3/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/c88efbbd59e318b3692489f3cb92dbdce08a66cdc87c27152b8946252d2dab55

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/311572/

Comments