MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2b78e759ea577cba8ce76cf8fb591abd0f54c7ce8ff7cc43c5442f2021921f6. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f2b78e759ea577cba8ce76cf8fb591abd0f54c7ce8ff7cc43c5442f2021921f6
SHA3-384 hash: ea09ddc2f80745e306fa1876c86c614b4ce51abd35dff61c3bc7dc78ce739d462a190f0b112525f99bbe3c5af0724f08
SHA1 hash: abdcd04d8f65e511b6d57a4e8e422e307e7fe31f
MD5 hash: 9cd5770b7753d6051ae4fed08f3d5050
humanhash: echo-three-robert-berlin
File name:MV Nicos Tomasos Vessel Parts.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:729'600 bytes
First seen:2022-09-30 10:28:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:P2iNCS48ugBvDT1B8gafV/r0BzEhZisX+Um3j9J01VlCCQOcA5Z:P1UV8uY4kEysuUk01VlrQOc6
Threatray 5'311 similar samples on MalwareBazaar
TLSH T1EFF4E0371AEA8F0BD125B6B885D1D2F693ADDC01E463C2976FCA5C2FF08A561D721360
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
243
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/315116/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PackedNET.389.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
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6336c4f2d089a0c15dd2e81d/reports/2708e500-6361-4824-9c4f-ed30b73d24f0/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/898e6453-a8ba-4c43-bb58-9e4b0b3fe684
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1080791
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
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: 713348 Sample: MV Nicos Tomasos Vessel Parts.exe Startdate: 30/09/2022 Architecture: WINDOWS Score: 100 35 Snort IDS alert for network traffic 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Antivirus detection for dropped file 2->39 41 14 other signatures 2->41 7 MV Nicos Tomasos Vessel Parts.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\...\OCwcbsjDcze.exe, PE32 7->23 dropped 25 C:\Users\...\OCwcbsjDcze.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmp50F2.tmp, XML 7->27 dropped 29 C:\...\MV Nicos Tomasos Vessel Parts.exe.log, ASCII 7->29 dropped 43 Adds a directory exclusion to Windows Defender 7->43 45 Injects a PE file into a foreign processes 7->45 11 MV Nicos Tomasos Vessel Parts.exe 15 2 7->11         started        15 powershell.exe 21 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 31 checkip.dyndns.com 193.122.130.0, 49698, 80 ORACLE-BMC-31898US United States 11->31 33 checkip.dyndns.org 11->33 47 Tries to steal Mail credentials (via file / registry access) 11->47 49 Tries to harvest and steal ftp login credentials 11->49 51 Tries to harvest and steal browser information (history, passwords, etc) 11->51 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f2b78e759ea577cba8ce76cf8fb591abd0f54c7ce8ff7cc43c5442f2021921f6/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-09-30 10:29:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6k3y45m6uv34xkgoo3hy7nmrvpipktd45d7xzrb4krbpeaqzeh3a._file
Verdict:
malicious
Similar samples:
075d1ac0887f0028c537e2b45c1d1686d26e18464792ca65b374a4ac82261d93
SnakeKeylogger
09a476b31272d7aa3ba1e7f0a5ed54dda6834819fb360de18cd883fdb177686d
SnakeKeylogger
5c00ba81ba3c63b387be3c81b197a552de1ba46a1922c696d602e4fbf1700c01
SnakeKeylogger
6e3068d40a7f9cf1c1b32ce4c58931efe7363b9f2d9c96117c72e8c5fa90c723
SnakeKeylogger
bde44d28af8eea00ebb87e8a609fba8ed3e7371dfc1b5b842ef1a2aac4a0819c
SnakeKeylogger
e3555cc65ec783fa2aa5a0c5c565e2ac373487fbcffd83db2a014f40ac983d30
SnakeKeylogger
e7bce95f8d0c0afe68c7073eb88a60271388885c07bd9a5abfcace139eec9e9f
SnakeKeylogger
f92f663f8f3a0eb9aa71214253b157153bc4c9b386e4189c00017ec85e9d6913
SnakeKeylogger
+ 5'301 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/220930-mh8t2adcc3/
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9eef7428-7c56-470e-8a7e-918ab140e35c
Unpacked files
SH256 hash:
4d7280f5df99fc0573f4a0173289101418ee28eeeb63c51b85774bf8cbc796e4
MD5 hash:
ead913b308c6c2db4bd0536242894a72
SHA1 hash:
f498b57356fc19b279534f770f7229834047439d
Link:
https://www.unpac.me/results/50a5e422-dcea-464a-85be-2d0a1460108a/
SH256 hash:
0dabbb7063d38841cf240d8d6854a6dcd52340ecec5700584ee96dba240b62bb
MD5 hash:
4c8161ebe42508743f29d0b3ad147c72
SHA1 hash:
8ac51ded34f94e24c3e9a20cd092162168b5225b
Link:
https://www.unpac.me/results/50a5e422-dcea-464a-85be-2d0a1460108a/
SH256 hash:
2470b39032f6182252039c88199016566b0de30c6aa02163a143427afedd12af
MD5 hash:
c3a1924684ca30ed22234ce1d9111dfc
SHA1 hash:
7347706241422758c06440fd6044ae4e042b456b
Link:
https://www.unpac.me/results/50a5e422-dcea-464a-85be-2d0a1460108a/
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
Link:
https://www.unpac.me/results/50a5e422-dcea-464a-85be-2d0a1460108a/
SH256 hash:
a982a4482046d38498bc2d0fbfc2e04773539872821a50d48355c3219e4ecc4b
MD5 hash:
3441a96d16d24c04cb1cfa4cb3473607
SHA1 hash:
08009c8dea9118670b41df3f43dc3872c87fe98d
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/50a5e422-dcea-464a-85be-2d0a1460108a/
Parent samples :
9e99feb370661801fc9d86d724ecf3586353fd7f389f020111367d739673d3ff
760fb3792679c7fec49a37dd132d7fe007ac2be5639aec0d8f3aa5574aa40b0e
b0306fe7e4473bc993cb5cca599a38712c12ec90bd4296c450b0a79a9077a3eb
80e8b701fd11b9e2f3736d0fc1a385d2075675e2cbdd3821ae24501722820898
75ce7e84cc5c6682354ceb8edc7f0b77be3ecdda500d1b0178accd0c6158f980
44e798b75739e6fdededf5b7ff28cae9f7affa32c47e2ee447e7a81ee6e7e266
e4a84a2b70e197eb91c303201e597e097011cce846ee55f6dcfd50688c2e96f3
f2b78e759ea577cba8ce76cf8fb591abd0f54c7ce8ff7cc43c5442f2021921f6
SH256 hash:
f2b78e759ea577cba8ce76cf8fb591abd0f54c7ce8ff7cc43c5442f2021921f6
MD5 hash:
9cd5770b7753d6051ae4fed08f3d5050
SHA1 hash:
abdcd04d8f65e511b6d57a4e8e422e307e7fe31f
Link:
https://www.unpac.me/results/50a5e422-dcea-464a-85be-2d0a1460108a/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f2b78e759ea5/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/f2b78e759ea577cba8ce76cf8fb591abd0f54c7ce8ff7cc43c5442f2021921f6

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 f2b78e759ea577cba8ce76cf8fb591abd0f54c7ce8ff7cc43c5442f2021921f6

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/315116/

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