MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d19ccea3327e9aeb00c9fc78791c20b50a28f43cfa075485efd610b498d3f2b2. 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: 14


Intelligence 14 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d19ccea3327e9aeb00c9fc78791c20b50a28f43cfa075485efd610b498d3f2b2
SHA3-384 hash: 537ef5051087b2e754aaea96286df95a9e0b247b215aab25839f57563c565e26c7290575f04732468133c05d2695783e
SHA1 hash: 977f2760b3ab960c036fcbd45d8980e95bf54c5f
MD5 hash: b4998c696f853894b0c61c6554da3683
humanhash: butter-rugby-single-music
File name:Purchase Order.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:651'264 bytes
First seen:2023-04-25 09:39:32 UTC
Last seen:2023-04-25 17:25:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:B4+3RUx0MSNgVkrYtW/6aRcyzi2nHdDra9o6:1Mmek0tW/6zK9DmK
Threatray 2 similar samples on MalwareBazaar
TLSH T1A4D42A28AAAA8AD7E179B275CEF54414F3F3C8027161DD267EEB01840703B9359C57AF
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 lowmal3
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
287
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Purchase Order.exe
Verdict:
Malicious activity
Analysis date:
2023-04-25 09:40:05 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/50f8489d-03f2-4369-96a1-452cdb170b7f

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/384762/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.17411.23196.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
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
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64479ff211b4ea17879711db/reports/12e74016-3f8f-439f-bdd0-285a5fbbfc17/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/d19ccea3327e9aeb00c9fc78791c20b50a28f43cfa075485efd610b498d3f2b2
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/814a020a-d492-4733-92d9-0422c8906166
Result
Threat name:
Snake Keylogger, StormKitty
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1220584
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
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
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 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 StormKitty Stealer
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 853534 Sample: Purchase_Order.exe Startdate: 25/04/2023 Architecture: WINDOWS Score: 100 49 Snort IDS alert for network traffic 2->49 51 Found malware configuration 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 11 other signatures 2->55 7 rUoAoacqXC.exe 5 2->7         started        10 Purchase_Order.exe 6 2->10         started        process3 file4 57 Antivirus detection for dropped file 7->57 59 Multi AV Scanner detection for dropped file 7->59 61 May check the online IP address of the machine 7->61 63 Machine Learning detection for dropped file 7->63 13 rUoAoacqXC.exe 14 2 7->13         started        17 schtasks.exe 1 7->17         started        31 C:\Users\user\AppData\...\rUoAoacqXC.exe, PE32 10->31 dropped 33 C:\Users\user\AppData\Local\...\tmp1F3D.tmp, XML 10->33 dropped 35 C:\Users\user\...\Purchase_Order.exe.log, ASCII 10->35 dropped 65 Uses schtasks.exe or at.exe to add and modify task schedules 10->65 67 Injects a PE file into a foreign processes 10->67 19 Purchase_Order.exe 15 2 10->19         started        21 schtasks.exe 1 10->21         started        23 Purchase_Order.exe 10->23         started        25 2 other processes 10->25 signatures5 process6 dnsIp7 37 132.226.247.73, 49686, 80 UTMEMUS United States 13->37 39 checkip.dyndns.org 13->39 41 192.168.2.1 unknown unknown 13->41 69 Tries to steal Mail credentials (via file / registry access) 13->69 71 Tries to harvest and steal browser information (history, passwords, etc) 13->71 27 conhost.exe 17->27         started        43 checkip.dyndns.com 193.122.130.0, 49684, 80 ORACLE-BMC-31898US United States 19->43 45 mail.mkt-marketing.com 137.59.110.150, 49685, 49687, 49688 EXABYTES-AS-APExaBytesNetworkSdnBhdMY Malaysia 19->45 47 checkip.dyndns.org 19->47 29 conhost.exe 21->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d19ccea3327e9aeb00c9fc78791c20b50a28f43cfa075485efd610b498d3f2b2/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-04-25 09:40:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
34
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2gom5izsp2nowagj7r4hshbawufcr5b47idvjbpp2yiljggt6kza._file
Verdict:
malicious
Similar samples:
d3248e91883cc2fd1e53be5de610d54c4ea5ab625a1916bd67ecdafa5be21215
SnakeKeylogger
e031d34f0a6dcbb806161b930b487d97bb99dd3bbb78f4d85fe41ebfd0012bde
SnakeKeylogger
Result
Malware family:
stormkitty
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger family:stormkitty collection keylogger spyware stealer
Link:
https://tria.ge/reports/230425-lm61kahf98/
Behaviour
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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 user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
StormKitty
StormKitty payload
Unpacked files
SH256 hash:
fd1c817c9941f46ec792ae0a4316e83111e03855c10b406ccf9158f3f95fe8ba
MD5 hash:
5ae29b446fe88572976b6cea1b55ad71
SHA1 hash:
e01ebb877daf058df16d6699f254ca7d5082f230
Link:
https://www.unpac.me/results/b06e39a7-e2d0-4bc4-8409-935ae74cb83f/
SH256 hash:
ea8d4c91ec5bba5e1db6c17730d7ba5cdbb5ff3c1a777f70c90e91ce599d9b5d
MD5 hash:
27f5124bf8f451bca8d8a15c73c4f521
SHA1 hash:
5fd557e109b8fd1c3b362b64f0ba9f1600c07211
Link:
https://www.unpac.me/results/b06e39a7-e2d0-4bc4-8409-935ae74cb83f/
SH256 hash:
6b13644d96523b86ed337f322a0407bb4b2df76f5967abd0c8fafae083798466
MD5 hash:
b2c37d71f8d8a0f1da68e748ab40e409
SHA1 hash:
54a573887687012d8fc7e3a28e062e1c173e42aa
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/b06e39a7-e2d0-4bc4-8409-935ae74cb83f/
SH256 hash:
d19ccea3327e9aeb00c9fc78791c20b50a28f43cfa075485efd610b498d3f2b2
MD5 hash:
b4998c696f853894b0c61c6554da3683
SHA1 hash:
977f2760b3ab960c036fcbd45d8980e95bf54c5f
Link:
https://www.unpac.me/results/b06e39a7-e2d0-4bc4-8409-935ae74cb83f/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d19ccea3327e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.48
Link:
https://yomi.yoroi.company/submissions/d19ccea3327e9aeb00c9fc78791c20b50a28f43cfa075485efd610b498d3f2b2

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:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
Author:ditekSHen
Description:Detects executables with potential process hoocking
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defedner features
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MALWARE_Win_SnakeKeylogger
Create hunting rule
Author:ditekSHen
Description:Detects Snake Keylogger
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:XWorm_Hunter
Create hunting rule
Author:Potato

File information

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

Malspam

SnakeKeylogger

Executable exe d19ccea3327e9aeb00c9fc78791c20b50a28f43cfa075485efd610b498d3f2b2

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/384762/

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