MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 74056da7c29a13ecb2608c1b647fc8eda1b2922d21b80211f44b61b8c69c6fe3. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 74056da7c29a13ecb2608c1b647fc8eda1b2922d21b80211f44b61b8c69c6fe3
SHA3-384 hash: df8b1cf36a08751d2cdd0a6aef46ae3fdddbacc8c16bebb7efd2491749b9e64f6d860636796e1a63e2ca3c1fd69f661d
SHA1 hash: abfe6b4bc36deef78ecc50c0912f7664224df39b
MD5 hash: 9b35dd7fbf54c0864a3e7f7cf2521c8f
humanhash: burger-lithium-chicken-pizza
File name:PO19042333.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:596'992 bytes
First seen:2023-04-19 15:58:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:ksZxolENV0cikAVkO8d2GeGSjIITJyJA:kGbA9pWSjIYYJ
Threatray 4'435 similar samples on MalwareBazaar
TLSH T17DC48B7E798F81A6D639C3B78F97F420F37D856B301D782924E71A0046CA94B74C86AD
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 0068f0f0f0f06800 (4 x AgentTesla, 2 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
183
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO19042333.exe
Verdict:
Malicious activity
Analysis date:
2023-04-19 16:31:48 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/4b1ee0d0-5323-47e7-916d-565ea6582ec5

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/383398/
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
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
clipbanker comodo darkkomet packed
Link:
https://www.filescan.io/uploads/64400fc77a31c790ffdbe075/reports/15fa4620-bf63-42b7-8d88-23a1f663ba74/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/74056da7c29a13ecb2608c1b647fc8eda1b2922d21b80211f44b61b8c69c6fe3
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/3cf39b45-3ac4-46ee-be4c-d0602e39e5d8
Result
Threat name:
Snake Keylogger, StormKitty
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1217382
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
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: 850323 Sample: PO19042333.exe Startdate: 20/04/2023 Architecture: WINDOWS Score: 100 50 Snort IDS alert for network traffic 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 Sigma detected: Scheduled temp file as task from temp location 2->54 56 10 other signatures 2->56 7 PO19042333.exe 6 2->7         started        12 xZewfPvDHOQU.exe 5 2->12         started        process3 dnsIp4 38 192.168.2.1 unknown unknown 7->38 32 C:\Users\user\AppData\...\xZewfPvDHOQU.exe, PE32 7->32 dropped 34 C:\Users\user\AppData\Local\...\tmp5873.tmp, XML 7->34 dropped 36 C:\Users\user\AppData\...\PO19042333.exe.log, ASCII 7->36 dropped 58 May check the online IP address of the machine 7->58 60 Uses schtasks.exe or at.exe to add and modify task schedules 7->60 14 PO19042333.exe 15 5 7->14         started        18 schtasks.exe 1 7->18         started        62 Multi AV Scanner detection for dropped file 12->62 64 Machine Learning detection for dropped file 12->64 20 xZewfPvDHOQU.exe 14 4 12->20         started        22 schtasks.exe 1 12->22         started        24 xZewfPvDHOQU.exe 12->24         started        26 xZewfPvDHOQU.exe 12->26         started        file5 signatures6 process7 dnsIp8 40 checkip.dyndns.com 193.122.130.0, 49699, 80 ORACLE-BMC-31898US United States 14->40 42 mail.mkt-marketing.com 137.59.110.150, 49700, 49703, 49705 EXABYTES-AS-APExaBytesNetworkSdnBhdMY Malaysia 14->42 44 checkip.dyndns.org 14->44 28 conhost.exe 18->28         started        46 132.226.8.169, 49701, 80 UTMEMUS United States 20->46 48 checkip.dyndns.org 20->48 66 Tries to steal Mail credentials (via file / registry access) 20->66 68 Tries to harvest and steal browser information (history, passwords, etc) 20->68 30 conhost.exe 22->30         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/74056da7c29a13ecb2608c1b647fc8eda1b2922d21b80211f44b61b8c69c6fe3/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-04-19 15:59:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=oqcw3j6ctij6zmtarqnwi76i5wq3ferneg4aeepujnq3rru4n7rq._file
Verdict:
malicious
Similar samples:
0b8f8615ac9193f5409cc48943cdc3e66fd58027058e594b4433ba110b94e197
SnakeKeylogger
187e9a262dac093e04914b16b11f41adec97c3115f4a6b5e5cf1125d2be8eeca
SnakeKeylogger
88c2df27f12c638e7ebd866f6e27b9284e1dd90e07c611a2a581426a9ff9bed5
SnakeKeylogger
9393fc39e126ce3c9fc4adf039f6691f0943e7b1c77d2d4dbb5dc0865a45a267
SnakeKeylogger
9d4c77bd302c7e10db596ec2584943791c5c70038014fd786735cb0f4e2b931a
SnakeKeylogger
ab9c917e122563e1c30825d5630c74a667f559112924c9bae5b04456073131ca
SnakeKeylogger
bf36b9ac0998d56e00d4fa60997ba6105f5d9ace84c3e5949fe036d0315d9019
SnakeKeylogger
d3248e91883cc2fd1e53be5de610d54c4ea5ab625a1916bd67ecdafa5be21215
SnakeKeylogger
e031d34f0a6dcbb806161b930b487d97bb99dd3bbb78f4d85fe41ebfd0012bde
SnakeKeylogger
ee79d711f50c08fc3f58d643b0974e2030d5f6f0479a5e000eaef3940f099636
SnakeKeylogger
+ 4'425 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/230419-teha8sbf53/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Creates scheduled task(s)
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:
ea8d4c91ec5bba5e1db6c17730d7ba5cdbb5ff3c1a777f70c90e91ce599d9b5d
MD5 hash:
27f5124bf8f451bca8d8a15c73c4f521
SHA1 hash:
5fd557e109b8fd1c3b362b64f0ba9f1600c07211
Link:
https://www.unpac.me/results/0c2cb131-1810-4f3e-bd41-1c1b97aaf51e/
SH256 hash:
8c5a281c48b3d1574bfc7278fa9ea6cf434857c56aac21a7154fa6e0b9b655fe
MD5 hash:
74c91d1cd1fef09724aa317948e1393b
SHA1 hash:
2357f5b0d6a3ef99d3ae30e123f703a58811080a
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/0c2cb131-1810-4f3e-bd41-1c1b97aaf51e/
Parent samples :
74056da7c29a13ecb2608c1b647fc8eda1b2922d21b80211f44b61b8c69c6fe3
d3248e91883cc2fd1e53be5de610d54c4ea5ab625a1916bd67ecdafa5be21215
SH256 hash:
e97d24793cb16cf9fa964d1593f003171da8dd9b8b11f00dc94e06967401002a
MD5 hash:
13c70120f3fa873b78205c6ea4ecc417
SHA1 hash:
01b7b59fdb7ce0389d617ace001d0f2aa311bd1b
Link:
https://www.unpac.me/results/0c2cb131-1810-4f3e-bd41-1c1b97aaf51e/
SH256 hash:
74056da7c29a13ecb2608c1b647fc8eda1b2922d21b80211f44b61b8c69c6fe3
MD5 hash:
9b35dd7fbf54c0864a3e7f7cf2521c8f
SHA1 hash:
abfe6b4bc36deef78ecc50c0912f7664224df39b
Link:
https://www.unpac.me/results/0c2cb131-1810-4f3e-bd41-1c1b97aaf51e/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/74056da7c29a/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/74056da7c29a13ecb2608c1b647fc8eda1b2922d21b80211f44b61b8c69c6fe3

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
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 74056da7c29a13ecb2608c1b647fc8eda1b2922d21b80211f44b61b8c69c6fe3

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/383398/

Comments