MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b05c82d97fec0402f8a03acf466c13c09a69cebda207c35cedb40102bb8cad8. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b05c82d97fec0402f8a03acf466c13c09a69cebda207c35cedb40102bb8cad8
SHA3-384 hash: 880b60ccee587b3d69583d617d6c7ff7269289b5f0ec20537fa0abec096d54b942a7d042dad2cf5c3fdaf671d5e2a11a
SHA1 hash: 891f2d3ac09082b5c1a441e04c94a83498817e1f
MD5 hash: 7a5ddd4ce3d1a026e2ef0f93e91fb778
humanhash: carpet-ink-johnny-shade
File name:fatura.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:665'088 bytes
First seen:2022-11-13 23:53:05 UTC
Last seen:2022-11-14 07:00:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'603 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:vSoiM/U057k2q+1YG28GHd6Pp7SxDGguk7t7NDnu6:bRqQ728md6x7SsgtJ7xnu6
Threatray 7'722 similar samples on MalwareBazaar
TLSH T1FAE48D54619589D9FBAF93B121FCFFB022F270F3A5C8825686696184D7D8FC20D846CE
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13097/50/3)
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)
Reporter GovCERT_CH
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
236
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
fatura.exe
Verdict:
Malicious activity
Analysis date:
2022-11-13 23:54:37 UTC
Tags:
evasion trojan snake
Link:
https://app.any.run/tasks/9425b2b5-721d-455b-ae20-de5664149570

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/333468/
Detection(s):
SecuriteInfo.com.PUA.EmbeddedEXE-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bladabindi packed
Link:
https://www.filescan.io/uploads/6371839af75d59fef0b94741/reports/f24b87cd-269c-41ef-8fd3-fd728f29f942/overview
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.
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0e767f14-3a36-407b-85a6-355f8df42f87
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1112479
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
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
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 745175 Sample: fatura.exe Startdate: 14/11/2022 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 Sigma detected: Scheduled temp file as task from temp location 2->51 53 8 other signatures 2->53 7 fatura.exe 13 2->7         started        11 muUfIVIw.exe 11 2->11         started        process3 file4 31 C:\Users\user\AppData\Roaming\muUfIVIw.exe, PE32 7->31 dropped 33 C:\Users\...\muUfIVIw.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmp6A36.tmp, XML 7->35 dropped 37 C:\Users\user\AppData\...\fatura.exe.log, ASCII 7->37 dropped 55 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->55 57 May check the online IP address of the machine 7->57 59 Uses schtasks.exe or at.exe to add and modify task schedules 7->59 61 Adds a directory exclusion to Windows Defender 7->61 13 fatura.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        63 Machine Learning detection for dropped file 11->63 21 muUfIVIw.exe 14 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 checkip.dyndns.com 132.226.8.169, 49688, 80 UTMEMUS United States 13->39 41 checkip.dyndns.org 13->41 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        43 193.122.130.0, 49689, 80 ORACLE-BMC-31898US United States 21->43 45 checkip.dyndns.org 21->45 65 Tries to steal Mail credentials (via file / registry access) 21->65 67 Tries to harvest and steal ftp login credentials 21->67 69 Tries to harvest and steal browser information (history, passwords, etc) 21->69 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2b05c82d97fec0402f8a03acf466c13c09a69cebda207c35cedb40102bb8cad8/
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2022-11-11 13:57:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
36
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fmc4qlmx73aeal4kaowpizwbhqe2nhhl3iqhynoo3nabak5yzlma._file
Verdict:
malicious
Similar samples:
09037aa0be8db35b9e9fdebbcf4b513fc3837825d0114474ecbd396e698c5f8d
SnakeKeylogger
233ecaf78b747568064dea934dd5cfca4b08dbded62c59185d567ab0c49de547
SnakeKeylogger
5858f01bcc7b7e57d7705e26201eae641421dee20244d1a40005123938e6216c
SnakeKeylogger
82ab49f2560c1880f313f39bee79cee6429f5a360111448656c4b06f48349a59
SnakeKeylogger
83766eb3d1b9de9f4360d4bd3d9b9348041b37d6e09b2aecc15185520208cd9d
SnakeKeylogger
861dfc40f7981f485a7caba7358401ebb7a622be550dc79f7a7292f5654a83eb
SnakeKeylogger
a888f1a58c8c2ab3a2ae32743d0362fe01f145e76b4196c21b9c2bafc978e7fb
SnakeKeylogger
+ 7'712 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection evasion keylogger spyware stealer
Link:
https://tria.ge/reports/221113-3xt77agh4x/
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
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5402813712:AAG__8vfwqo_1K9XHIpxzTR9T7UW4raysO4/sendMessage?chat_id=5034680713
Unpacked files
SH256 hash:
43fc60e0e9418708852983da061a61d61a3069e569dbc025638627f7515e7ed7
MD5 hash:
f210cb10569b6e98439ab35c33515d70
SHA1 hash:
c8cee82b37a2992101832d9156bbab1b4d027fc1
Link:
https://www.unpac.me/results/fb6edf43-66d5-4504-bc3f-cb87b68f21b6/
SH256 hash:
00eb2ac2565af9e55e4ae19b2077beb3e606fefd02b1087876868c721734dd00
MD5 hash:
97d8eafffa33d93e02aade00e4cad328
SHA1 hash:
a7dcee8ea08d8d67e89a01d3b41a50788ed61f4c
Link:
https://www.unpac.me/results/fb6edf43-66d5-4504-bc3f-cb87b68f21b6/
SH256 hash:
7f272c4db499b1501a5ea1711d23de0e6a0c07faf16275e9b01722dae889c7c9
MD5 hash:
dd8b9511dda8eb7c84e1621046828883
SHA1 hash:
7f715270ffcadcba5c3148d2a0cecfaaf6c2e805
Link:
https://www.unpac.me/results/fb6edf43-66d5-4504-bc3f-cb87b68f21b6/
SH256 hash:
743bdfd90c1176f75859f903ddfe9f13a9ca07f2220a91b798095b182e174cb6
MD5 hash:
0f534e8b493c586dcbd891d1c1e941e4
SHA1 hash:
4204b40d0699d4795ea1a00b1248db20c46c5696
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/fb6edf43-66d5-4504-bc3f-cb87b68f21b6/
Parent samples :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 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
Link:
https://www.unpac.me/results/fb6edf43-66d5-4504-bc3f-cb87b68f21b6/
SH256 hash:
2b05c82d97fec0402f8a03acf466c13c09a69cebda207c35cedb40102bb8cad8
MD5 hash:
7a5ddd4ce3d1a026e2ef0f93e91fb778
SHA1 hash:
891f2d3ac09082b5c1a441e04c94a83498817e1f
Link:
https://www.unpac.me/results/fb6edf43-66d5-4504-bc3f-cb87b68f21b6/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2b05c82d97fe/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/2b05c82d97fec0402f8a03acf466c13c09a69cebda207c35cedb40102bb8cad8

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.

Malspam

SnakeKeylogger

Executable exe 2b05c82d97fec0402f8a03acf466c13c09a69cebda207c35cedb40102bb8cad8

(this sample)

  
Dropped by
snakekeylogger
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/333468/

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