MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75b63a60b84466c77bf73bdaa329d3769c749576c737719e00cf3f96c6de0115. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 75b63a60b84466c77bf73bdaa329d3769c749576c737719e00cf3f96c6de0115
SHA3-384 hash: 88f5e8edc14d89a13ca616e254b28d068694bf44066b155aeff4f8adc1efdd92d865591213dacf71af459c3f8f38f049
SHA1 hash: 9d7c1eccfc66e04173612a1bd3729fb3b2fb0e92
MD5 hash: 0c256749bd13fd6bd055985c1941ae11
humanhash: shade-fanta-berlin-jig
File name:2023 Maersk Invoice 216238068.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:797'184 bytes
First seen:2023-01-22 17:12:44 UTC
Last seen:2023-01-23 08:45:26 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:+2iN1xZEc8EPfiuoZMEJ+PjFmqvT7qkYzscY12bk53j:+1jfAEuZMh5Fb7PQsco
Threatray 8'015 similar samples on MalwareBazaar
TLSH T125058C055E9F1170ECA9BE3A92FFE827D63196C106ABE574D0E42DE5C8A3280DC84F75
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)
Reporter abuse_ch
Tags:exe geo Maersk SnakeKeylogger

Intelligence

File Origin
# of uploads :
4
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2023 Maersk Invoice 216238068.exe
Verdict:
Malicious activity
Analysis date:
2023-01-22 17:19:39 UTC
Tags:
evasion trojan
Link:
https://app.any.run/tasks/610fba00-d278-4883-8440-556943792aca

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/355642/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63cd6ea02b351a3d0ea7b0e6/reports/7baaf304-b75b-42bf-927c-d1b251aa84f4/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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1ffcbaf2-07b8-47b0-ba6f-f20e728f1233
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1156552
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
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 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: 789284 Sample: 2023 Maersk Invoice 216238068.exe Startdate: 22/01/2023 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 12 other signatures 2->53 7 2023 Maersk Invoice 216238068.exe 7 2->7         started        11 KPgUOW.exe 5 2->11         started        process3 file4 33 C:\Users\user\AppData\Roaming\KPgUOW.exe, PE32 7->33 dropped 35 C:\Users\user\...\KPgUOW.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmp1012.tmp, XML 7->37 dropped 39 C:\...\2023 Maersk Invoice 216238068.exe.log, ASCII 7->39 dropped 55 Adds a directory exclusion to Windows Defender 7->55 57 Injects a PE file into a foreign processes 7->57 13 2023 Maersk Invoice 216238068.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        25 2 other processes 7->25 59 Multi AV Scanner detection for dropped file 11->59 61 May check the online IP address of the machine 11->61 63 Machine Learning detection for dropped file 11->63 21 KPgUOW.exe 14 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 41 checkip.dyndns.com 158.101.44.242, 49701, 49702, 80 ORACLE-BMC-31898US United States 13->41 43 checkip.dyndns.org 13->43 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        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 31 conhost.exe 23->31         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/75b63a60b84466c77bf73bdaa329d3769c749576c737719e00cf3f96c6de0115/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-01-21 13:08:15 UTC
AV detection:
23 of 39 (58.97%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ow3duyfyirtmo67xhpnkgkoto2ohjflwy43xdhqaz47znrw6aekq._file
Verdict:
malicious
Similar samples:
123a37dd6f535f44b95cd692fd3dffb491e87f56d69a6406e7da972ab59f0f83
SnakeKeylogger
2ba7b33e4ca8e5aa551570f76844426ad636593eb2590aa9344d7488577e93d3
SnakeKeylogger
6c1442a74b18905daf82a0a9dd5039b4b74f91812e43af2601e71a7b4621b09e
SnakeKeylogger
9ad926f89e44d67df18c880a39ccc198f13b9bb53f6e71bf8d0caa82b56bf84b
SnakeKeylogger
a3471688bb87789c9aaed8dd12e2a79356c46eea6b181786adcab310a75787f8
SnakeKeylogger
b14307b09dd1fd88ade7af00722570d4a4a998881c95952d8c2e18a34a1eb0f9
SnakeKeylogger
c053721f756195b30648f91fb26439abea00054cb10913852da58c3394a5d48c
SnakeKeylogger
cb563ff3fa9247f01f5095a96366375afb516c64763e292ed2762ea54089eb67
SnakeKeylogger
cfdb70e6469751ee66793a4c32efa8bcf3de901c0dfe422cba0679b65d13622f
SnakeKeylogger
+ 8'005 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/230122-vreasagf52/
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot5839027687:AAGrC4UWgd0JQxMHOf1dCehA-oSrYF_Bez8/sendMessage?chat_id=1094077450
Unpacked files
SH256 hash:
9f75bfb67da98cefeb325bf89be2ebf0b235dabbe8617d9e23e117e03e4cf07e
MD5 hash:
babf1779f37d62b3f1b56622cd680ec2
SHA1 hash:
f340b46cf13975e4a083a621336d3ccf630e66f2
Link:
https://www.unpac.me/results/386316cc-19e7-4158-b322-2657ebf43236/
SH256 hash:
f7b77677a3129431c4fc5750cc06b7e8b0916ccdcc0dc246d34d05bac87645f6
MD5 hash:
71581c0844c4ba9f2c6814a3eeef11e4
SHA1 hash:
b045e8458d2ca1ebee0a4ee66e77060c7b469577
Link:
https://www.unpac.me/results/386316cc-19e7-4158-b322-2657ebf43236/
SH256 hash:
ab2f8dbc2b147528cecac6ea1a8886951c424be0b2026743b39d97f0cbabb04c
MD5 hash:
77ab42f4bbbf4565846eb8953192d71f
SHA1 hash:
3c662c756cc31867c0473716a74e777a65ced550
Link:
https://www.unpac.me/results/386316cc-19e7-4158-b322-2657ebf43236/
SH256 hash:
6a42f7490f801787bf22092d233ab7ef090036f7419deabacecae75998f22252
MD5 hash:
77689bac951e360c10cb5ec149caf9c1
SHA1 hash:
2d69c604e898a732dfda0485854c015ad035d726
Link:
https://www.unpac.me/results/386316cc-19e7-4158-b322-2657ebf43236/
SH256 hash:
458bcca0e120403664d0a9653f6c75158b2965dd2a1118e1bfaf3b13ac8c88bd
MD5 hash:
815fc8161ac88cdb6afe0f3fb47a3f9f
SHA1 hash:
1c5e15bf12cc344ef4519163050772c50744d38d
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/386316cc-19e7-4158-b322-2657ebf43236/
Parent samples :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 hash:
75b63a60b84466c77bf73bdaa329d3769c749576c737719e00cf3f96c6de0115
MD5 hash:
0c256749bd13fd6bd055985c1941ae11
SHA1 hash:
9d7c1eccfc66e04173612a1bd3729fb3b2fb0e92
Link:
https://www.unpac.me/results/386316cc-19e7-4158-b322-2657ebf43236/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/75b63a60b844/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/75b63a60b84466c77bf73bdaa329d3769c749576c737719e00cf3f96c6de0115

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

zip bd9f74f7355200ff179a53b2ad8abc2fbcdeb91cc3fa81350b1c7229393f47ca

SnakeKeylogger

Executable exe 75b63a60b84466c77bf73bdaa329d3769c749576c737719e00cf3f96c6de0115

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/355642/
  
Dropped by
SHA256 bd9f74f7355200ff179a53b2ad8abc2fbcdeb91cc3fa81350b1c7229393f47ca
  
Dropped by
MD5 d874e9d9405b59f1ea8552478a5dd0c6

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