MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3198d00651176dccb2f68869fd1fb7882daa1073006b963b2dc254f4e28fddf2. 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: 17


Intelligence 17 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3198d00651176dccb2f68869fd1fb7882daa1073006b963b2dc254f4e28fddf2
SHA3-384 hash: 6c2a7ead02bdd9b82ea90fbef66bb886ddc6e063a92c235b97a571ac68522872562acd069286db0356c10fd382d47751
SHA1 hash: b1c62e91f2d3a639bc457594184d01ed70fbe70b
MD5 hash: f31bad5c33706d19bb437286c611c96f
humanhash: neptune-leopard-carpet-august
File name:REMITTANCE SWIFT.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:627'712 bytes
First seen:2023-12-05 16:51:00 UTC
Last seen:2023-12-06 07:40:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:UG5nF8ME6jD/cddS/YNsSGxc1wYGDYkPX19oFppwsW:UGPtD/SdS/YNsbxcfzkPXwHF
TLSH T11BD4026033AC9F9AE1FA83F90A72D11047B57C779439DB0C2CC770DA0679B954662BA3
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter lowmal3
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
4
# of downloads :
322
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
REMITTANCE SWIFT.exe
Verdict:
Malicious activity
Analysis date:
2023-12-05 16:53:31 UTC
Tags:
evasion snake
Link:
https://app.any.run/tasks/72264ebf-aebf-4dcf-af06-2059ef4da809

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/462672/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2562.25131.16226.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/656f54fb81a3a8ec606cdf13/reports/b87b4f52-9a11-4cfd-826e-a2da502d8c96/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/3198d00651176dccb2f68869fd1fb7882daa1073006b963b2dc254f4e28fddf2
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/1a161f85-ba82-45a0-8b3c-27178ce78c9e
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1354085
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
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)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses dynamic DNS services
Uses known network protocols on non-standard ports
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1354085 Sample: REMITTANCE_SWIFT.exe Startdate: 05/12/2023 Architecture: WINDOWS Score: 100 40 aborters.duckdns.org 2->40 42 checkip.dyndns.org 2->42 44 4 other IPs or domains 2->44 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Sigma detected: Scheduled temp file as task from temp location 2->56 60 8 other signatures 2->60 8 REMITTANCE_SWIFT.exe 7 2->8         started        12 GgPjILmv.exe 5 2->12         started        signatures3 58 Uses dynamic DNS services 40->58 process4 file5 36 C:\Users\user\AppData\RoamingbehaviorgraphgPjILmv.exe, PE32 8->36 dropped 38 C:\Users\user\AppData\Local\...\tmp1362.tmp, XML 8->38 dropped 62 Uses schtasks.exe or at.exe to add and modify task schedules 8->62 64 Adds a directory exclusion to Windows Defender 8->64 66 Injects a PE file into a foreign processes 8->66 14 REMITTANCE_SWIFT.exe 15 2 8->14         started        18 powershell.exe 23 8->18         started        20 powershell.exe 23 8->20         started        22 schtasks.exe 1 8->22         started        68 Multi AV Scanner detection for dropped file 12->68 70 Machine Learning detection for dropped file 12->70 24 GgPjILmv.exe 12->24         started        26 schtasks.exe 12->26         started        signatures6 process7 dnsIp8 46 aborters.duckdns.org 51.38.247.67, 49725, 49726, 49727 OVHFR France 14->46 48 checkip.dyndns.com 193.122.130.0, 49710, 49713, 49715 ORACLE-BMC-31898US United States 14->48 50 reallyfreegeoip.org 172.67.177.134, 443, 49711, 49712 CLOUDFLARENETUS United States 14->50 28 conhost.exe 18->28         started        30 conhost.exe 20->30         started        32 conhost.exe 22->32         started        72 Tries to steal Mail credentials (via file / registry access) 24->72 74 Tries to harvest and steal browser information (history, passwords, etc) 24->74 34 conhost.exe 26->34         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3198d00651176dccb2f68869fd1fb7882daa1073006b963b2dc254f4e28fddf2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3198d00651176dccb2f68869fd1fb7882daa1073006b963b2dc254f4e28fddf2/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-05 11:55:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
28
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ggmnabsrc5w4zmxwrbu72h5xraw2uedtabvzmoznyjkpjyup3xza._file
Verdict:
malicious
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger stealer
Link:
https://tria.ge/reports/231205-vdjncadb66/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Snake Keylogger
Snake Keylogger payload
Unpacked files
SH256 hash:
4a35390eaa5a0b63a425e13d7f9cc53c434974518588b90db938c68fd4bd4cd4
MD5 hash:
a7f90e9b2e52a930225bf7348deb9646
SHA1 hash:
fe62a037af9e65a088b98591255e075d7fdf48ce
Link:
https://www.unpac.me/results/9914f538-6d36-447d-87e6-ee2a9bb607ab/
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/9914f538-6d36-447d-87e6-ee2a9bb607ab/
SH256 hash:
72de26d85dec3b21aca99054af01859cb54f279acc5d22c4507844d2d6080ebd
MD5 hash:
a55a1038034dda9eb7dc6c2a577ff387
SHA1 hash:
7c3c51000f038959b74336a5bade78becdd4642b
Link:
https://www.unpac.me/results/9914f538-6d36-447d-87e6-ee2a9bb607ab/
SH256 hash:
05f1b6763f783f1eb7105b4df159148369cafe3fe8fe5589471de2283aab9cfb
MD5 hash:
07e2378ddc7f441327963792606e72f4
SHA1 hash:
5818c1961b08456ddd1081dab16fb5154d4d4ff8
Detections:
snake_keylogger
Create hunting rule
win_404keylogger_g1
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
MALWARE_Win_SnakeKeylogger
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Link:
https://www.unpac.me/results/9914f538-6d36-447d-87e6-ee2a9bb607ab/
Parent samples :
9ec0f59d42abf2b4742cbb2d757fbe0bc48767e3966bfc72c38fcceea902cd71
3198d00651176dccb2f68869fd1fb7882daa1073006b963b2dc254f4e28fddf2
SH256 hash:
3198d00651176dccb2f68869fd1fb7882daa1073006b963b2dc254f4e28fddf2
MD5 hash:
f31bad5c33706d19bb437286c611c96f
SHA1 hash:
b1c62e91f2d3a639bc457594184d01ed70fbe70b
Link:
https://www.unpac.me/results/9914f538-6d36-447d-87e6-ee2a9bb607ab/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3198d0065117/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Password Stealer
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/3198d00651176dccb2f68869fd1fb7882daa1073006b963b2dc254f4e28fddf2

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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 3198d00651176dccb2f68869fd1fb7882daa1073006b963b2dc254f4e28fddf2

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/462672/

Comments