MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d18cf7fcde053ba33105a836de182859fbfc493eb5185bbaddee1133b9063509. 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: 15


Intelligence 15 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d18cf7fcde053ba33105a836de182859fbfc493eb5185bbaddee1133b9063509
SHA3-384 hash: d4c1cc182088abd213ed1024a93e5e2452508a0463d5f896d5cc14460d72334f77ab20adc7b1bfae585e2c1d46b95164
SHA1 hash: 1eed49a5134ef9dc219404571a22b7e962c511cd
MD5 hash: 1896f7fd4af2da7e736c622d72a175d5
humanhash: beryllium-butter-eighteen-montana
File name:Signed Purchase Order.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:538'112 bytes
First seen:2023-05-08 12:57:01 UTC
Last seen:2023-05-13 22:57:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:Td/76fsLWrpyMuj2DE88TqSxAHhmEjDRQcwzh:FdW1Zy2b8+SxABmEuth
Threatray 864 similar samples on MalwareBazaar
TLSH T1C2B4010472FA8FA0E5768FF01938B84107B634A759F0D65C0EE551CE6BA6F102BD1B9B
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
3
# of downloads :
249
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Signed Purchase Order.exe
Verdict:
Malicious activity
Analysis date:
2023-05-08 13:03:24 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/2a4258da-ca74-4d4e-8a52-6ad124d0d11c

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/387531/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/6458f1a1c2315c7ec20e7197/reports/5bdbfbfc-13cf-43e1-a75e-299a7d8335ce/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/d18cf7fcde053ba33105a836de182859fbfc493eb5185bbaddee1133b9063509
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/77f37d6c-8610-46d8-9f20-da1c5c2e5424
Result
Threat name:
Snake Keylogger, StormKitty
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1228410
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 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
Uses the Telegram API (likely for C&C communication)
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: 861397 Sample: Signed_Purchase_Order.exe Startdate: 08/05/2023 Architecture: WINDOWS Score: 100 51 Snort IDS alert for network traffic 2->51 53 Found malware configuration 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 10 other signatures 2->57 7 Signed_Purchase_Order.exe 7 2->7         started        11 hWRHOG.exe 5 2->11         started        process3 file4 33 C:\Users\user\AppData\Roaming\hWRHOG.exe, PE32 7->33 dropped 35 C:\Users\user\...\hWRHOG.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmpD5BA.tmp, XML 7->37 dropped 39 C:\Users\...\Signed_Purchase_Order.exe.log, ASCII 7->39 dropped 59 May check the online IP address of the machine 7->59 61 Uses schtasks.exe or at.exe to add and modify task schedules 7->61 63 Adds a directory exclusion to Windows Defender 7->63 13 Signed_Purchase_Order.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        65 Multi AV Scanner detection for dropped file 11->65 67 Machine Learning detection for dropped file 11->67 21 hWRHOG.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        25 hWRHOG.exe 11->25         started        signatures5 process6 dnsIp7 41 checkip.dyndns.com 193.122.6.168, 49696, 80 ORACLE-BMC-31898US United States 13->41 43 checkip.dyndns.org 13->43 45 api.telegram.org 149.154.167.220, 443, 49697, 49699 TELEGRAMRU United Kingdom 13->45 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        47 132.226.247.73, 49698, 80 UTMEMUS United States 21->47 49 checkip.dyndns.org 21->49 69 Tries to steal Mail credentials (via file / registry access) 21->69 71 Tries to harvest and steal browser information (history, passwords, etc) 21->71 31 conhost.exe 23->31         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d18cf7fcde053ba33105a836de182859fbfc493eb5185bbaddee1133b9063509/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-05-08 08:34:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
15 of 37 (40.54%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2ggpp7g6au52gmifva3n4gbilh57ysj6wumfxow55yithoiggueq._file
Verdict:
malicious
Similar samples:
7a030c6ef58fc59c941cef4dadec7d5ce8f1b0057df06aa9eef9fa84aeefa586
SnakeKeylogger
823a206dcc8e78823dd154d935da7c7ba7029b9b51adfa1caaaca282fc7df829
SnakeKeylogger
886e952321e1eae1a50c426ea8bff0e574d28a33ce33d85613f8cebfc45c7845
SnakeKeylogger
8fb29a999e6c92b4511cff2615d6e518ebb42028ec49652ea76e1d8322166b17
SnakeKeylogger
b050f56ceec41d0c409065b66cf598cbaf75a565afab1b47552624e085a3a9c4
SnakeKeylogger
b153261c18823db96bfd055e398bac3f7c3853aaa006c2017dc17d13e49e23f1
SnakeKeylogger
bb29bd98dc2e9ea502e1e473b659e56940e604cd87058071b08a95dc7eddf7ee
SnakeKeylogger
cc9fd84fffa1811ef3177586d7c6aee88dc4dc5412fd658ee4bb36ff934eec01
SnakeKeylogger
e41b0a6b4bcbd587687a7d0fb61fad61a4540df2b09bee9c19f2dccb1478e554
SnakeKeylogger
ea138d2457b49cccaf16cef8ff2a7479ed5e5207081c5d7ced0a2a3049dcdc16
SnakeKeylogger
+ 854 additional samples on MalwareBazaar
Result
Malware family:
stormkitty
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger family:stormkitty collection keylogger spyware stealer
Link:
https://tria.ge/reports/230508-p6x4jsaf78/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot5923227859:AAEYo__DCK9GpHPQHPaQXx_5mU4DPDQb_xs/sendMessage?chat_id=1965959123
Unpacked files
SH256 hash:
e94c47d5f7c6c5789eb1f1d5330ad36bc8c35721a80921965751c93eb7760229
MD5 hash:
9570af6f4e9fb2afbe0077b62436188e
SHA1 hash:
e70fd893b4771277d43875e5d58a1ae8e4639651
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/8f7a36be-e015-4654-8a76-7f5d1345bff9/
Parent samples :
799ad2554344216d192896a517536862c2435f054182bb8e468f6dd9f15f3e33
ab463de3b695c5e6a4f163c156ad7ef4949a728481711627de738b6a9d84d1f3
88725bfd871070e2e66b0b37295aff45eca79d8063dedf85973f8774210f2e71
d18cf7fcde053ba33105a836de182859fbfc493eb5185bbaddee1133b9063509
20fb89955cb329bf5597f90a7510f92a33ab31d05c21e1374a52e89dde377a91
3db10778e1d0ccc415a6ad057180e3ef8025d2f9ccfa77a14f37369189526955
9e5f01fcd9e6ad2a133b43fc012dd7f72fa09e87dbc8d5f98c2a6325e843affa
SH256 hash:
745aa439643a4517044c97949e900d75adb7a00df1ad02de4283911d183580f0
MD5 hash:
146cb06f2a4ce59dc678d2794a209f8e
SHA1 hash:
d0d1fe54cfa94a9d16db00ebcb9e0d3dc599bbd6
Link:
https://www.unpac.me/results/8f7a36be-e015-4654-8a76-7f5d1345bff9/
SH256 hash:
ce957f626369723938a140a219dcba2eabad1867aa02d9592dc1180e2bc2be44
MD5 hash:
f3456a3669c27921ed363e6e9f5ae966
SHA1 hash:
4b196b8ffc640f35ebb4817b25af4517fa187dc7
Link:
https://www.unpac.me/results/8f7a36be-e015-4654-8a76-7f5d1345bff9/
SH256 hash:
b52c29ba9ef8996bdf721950d900db96f1befb9883eb38c2075528e60c7aabd4
MD5 hash:
7b6143d9d94c8b80d191b77d8b6d1ba2
SHA1 hash:
1c91704ff6da2a9dd8aaa2ff2d5a5f69a445f76b
Link:
https://www.unpac.me/results/8f7a36be-e015-4654-8a76-7f5d1345bff9/
SH256 hash:
7d4d2727af16bd43a8b84684fcf9471ffac7adb5a99bab3476951c16dcdfa4c3
MD5 hash:
48f25f70764858909ab7fa96721f9d01
SHA1 hash:
1a8628d1c7ea6cf1d06dbfc58cbca14d32139fbd
Link:
https://www.unpac.me/results/8f7a36be-e015-4654-8a76-7f5d1345bff9/
SH256 hash:
d18cf7fcde053ba33105a836de182859fbfc493eb5185bbaddee1133b9063509
MD5 hash:
1896f7fd4af2da7e736c622d72a175d5
SHA1 hash:
1eed49a5134ef9dc219404571a22b7e962c511cd
Link:
https://www.unpac.me/results/8f7a36be-e015-4654-8a76-7f5d1345bff9/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d18cf7fcde05/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/d18cf7fcde053ba33105a836de182859fbfc493eb5185bbaddee1133b9063509

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_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_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

File information

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

Malspam

SnakeKeylogger

Executable exe d18cf7fcde053ba33105a836de182859fbfc493eb5185bbaddee1133b9063509

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/387531/

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