MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ecddcd672ec319f591c3f57518728da09a27e38fab8d69223bc0bee91d139222. 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: 16


Intelligence 16 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ecddcd672ec319f591c3f57518728da09a27e38fab8d69223bc0bee91d139222
SHA3-384 hash: 240d75fb4cb5c41b8ebe7c7bcc8a572a6a1cac1323a7ab3b6355dacbb653d82455b67fd25667951e4283c6831fd0168e
SHA1 hash: c58c5eae5a0aedda29b89f284770b668c27703bd
MD5 hash: a35769ecd0e2221c190c27bb215b0f4f
humanhash: nevada-muppet-romeo-batman
File name:IMG REF.Payment Copy.pdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:912'384 bytes
First seen:2025-04-15 06:45:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:LVLIQSYzbMt1RGQLtrlbFNu2ex/nK6nt2:xXSYzGLGQL3FoRK6nt2
TLSH T14315CE1527BC4B22F07A87F81524E07997F63D8F546EDA4E5EC37CDB39A8B404922A13
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter threatcat_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
451
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
IMG REF.Payment Copy.pdf.exe
Verdict:
Malicious activity
Analysis date:
2025-04-15 06:50:05 UTC
Tags:
evasion snake keylogger netreactor telegram stealer smtp
Link:
https://app.any.run/tasks/ac7c2bf1-40b7-404c-999f-c02deb208ece

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/2248/
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.26001.24186.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67fe019ad6e7c3effad33aa5
Tags:
underscore spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Forced shutdown of a browser
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/67fe00b090767142c3d49ff7/reports/a7c15173-041d-4bdd-a0a4-c93e89746ac5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/ecddcd672ec319f591c3f57518728da09a27e38fab8d69223bc0bee91d139222
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1b3a07bc-b86e-41ac-9777-0a3586fa35f4
Result
Threat name:
Snake Keylogger, VIP Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1665093
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Sigma detected: Suspicious Double Extension File Execution
Suricata IDS alerts for network traffic
Tries to detect the country of the analysis system (by using the IP)
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
Uses the Telegram API (likely for C&C communication)
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1665093 Sample: IMG REF.Payment Copy.pdf.exe Startdate: 15/04/2025 Architecture: WINDOWS Score: 100 57 reallyfreegeoip.org 2->57 59 api.telegram.org 2->59 61 4 other IPs or domains 2->61 71 Suricata IDS alerts for network traffic 2->71 73 Found malware configuration 2->73 75 Malicious sample detected (through community Yara rule) 2->75 81 14 other signatures 2->81 8 IMG REF.Payment Copy.pdf.exe 7 2->8         started        12 PgpPsxzuv.exe 5 2->12         started        14 svchost.exe 2->14         started        signatures3 77 Tries to detect the country of the analysis system (by using the IP) 57->77 79 Uses the Telegram API (likely for C&C communication) 59->79 process4 dnsIp5 43 C:\Users\user\AppData\Roaming\PgpPsxzuv.exe, PE32 8->43 dropped 45 C:\Users\...\PgpPsxzuv.exe:Zone.Identifier, ASCII 8->45 dropped 47 C:\Users\user\AppData\Local\...\tmp3280.tmp, XML 8->47 dropped 49 C:\Users\...\IMG REF.Payment Copy.pdf.exe.log, ASCII 8->49 dropped 83 Adds a directory exclusion to Windows Defender 8->83 85 Injects a PE file into a foreign processes 8->85 17 IMG REF.Payment Copy.pdf.exe 15 2 8->17         started        21 powershell.exe 23 8->21         started        23 powershell.exe 23 8->23         started        31 2 other processes 8->31 87 Multi AV Scanner detection for dropped file 12->87 25 PgpPsxzuv.exe 12->25         started        27 schtasks.exe 12->27         started        29 SgrmBroker.exe 12->29         started        63 127.0.0.1 unknown unknown 14->63 file6 signatures7 process8 dnsIp9 51 mail5017.site4now.net 208.98.34.67, 49722, 49723, 587 ST-BGPUS United States 17->51 53 api.telegram.org 149.154.167.220, 443, 49709, 49716 TELEGRAMRU United Kingdom 17->53 55 2 other IPs or domains 17->55 65 Loading BitLocker PowerShell Module 21->65 33 conhost.exe 21->33         started        35 WmiPrvSE.exe 21->35         started        37 conhost.exe 23->37         started        67 Tries to steal Mail credentials (via file / registry access) 25->67 69 Tries to harvest and steal browser information (history, passwords, etc) 25->69 39 conhost.exe 27->39         started        41 conhost.exe 31->41         started        signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ecddcd672ec319f591c3f57518728da09a27e38fab8d69223bc0bee91d139222
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ecddcd672ec319f591c3f57518728da09a27e38fab8d69223bc0bee91d139222/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2025-04-15 06:46:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5to42zzoymm7leod6v2rq4unucncpy4pvogwsir3yc7oshitsira._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
vipkeylogger
Create hunting rule
Similar samples:
error
SnakeKeylogger
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery execution keylogger spyware stealer
Link:
https://tria.ge/reports/250415-hjpekayrt5/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
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 local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
VIPKeylogger
Vipkeylogger family
Verdict:
Malicious
Tags:
404keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/eed78763-f51f-4d64-9373-2a4cb7fcb2c3
Unpacked files
SH256 hash:
ecddcd672ec319f591c3f57518728da09a27e38fab8d69223bc0bee91d139222
MD5 hash:
a35769ecd0e2221c190c27bb215b0f4f
SHA1 hash:
c58c5eae5a0aedda29b89f284770b668c27703bd
Link:
https://www.unpac.me/results/07f6b636-d017-46d2-b5db-7fba58738c7d/
SH256 hash:
39704b7911b568356160e2f176cd691b3ed784d7e9db903c663b534f9bc72549
MD5 hash:
0ea49b6605895b17890c0a3fba001c98
SHA1 hash:
19e2a4d8b7eaae24325167c4096efdb2d69da9b8
Link:
https://www.unpac.me/results/07f6b636-d017-46d2-b5db-7fba58738c7d/
SH256 hash:
dd9c1956c690822962f1d464ec782de80e039a47d6b9e4fc0e4d2b722a8f6492
MD5 hash:
25812d29092527c2194cb1386a9136d8
SHA1 hash:
cdc01c8f6f74d942f91427e623dd6d7fa5d7df40
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/07f6b636-d017-46d2-b5db-7fba58738c7d/
SH256 hash:
f75f627f7ee65b394ed1c76700521d07fe44535c126d8982b5545600f7968f9c
MD5 hash:
e5fecc05e30cb1438a8e6f7bc04c71bb
SHA1 hash:
ee28d279908a8acdc322519458aec2f059d7c724
Detections:
win_404keylogger_g1
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Link:
https://www.unpac.me/results/07f6b636-d017-46d2-b5db-7fba58738c7d/
Parent samples :
ecddcd672ec319f591c3f57518728da09a27e38fab8d69223bc0bee91d139222
faac3d9161a1d539ec42986280eeab6246b71c427fa176a239562c110448a1c1
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/ecddcd672ec319f591c3f57518728da09a27e38fab8d69223bc0bee91d139222

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

SnakeKeylogger

Executable exe ecddcd672ec319f591c3f57518728da09a27e38fab8d69223bc0bee91d139222

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/2248/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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