MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52853c5aa0cb65af2b8b61dc3988269129c88f4ed4f8a3c224a6acde5219332d. 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: 18


Intelligence 18 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 52853c5aa0cb65af2b8b61dc3988269129c88f4ed4f8a3c224a6acde5219332d
SHA3-384 hash: 2abe9a4225d88326976508b2d6cd9a3d63a97336a9e3cf4308419a89580560a5b66a977cd486cd1398d5a8ce90ac612a
SHA1 hash: f5576b5669e99191852eda38034dd7e2f36bd3eb
MD5 hash: 280b591efd53481fe83af7f30d917526
humanhash: bacon-bulldog-july-orange
File name:z91NOVAORDEMDECOMPRApdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:582'656 bytes
First seen:2025-02-25 12:30:09 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:yrgGp+JKiHO0ad0UYXUBWdUt5023E6q3NZ0wvm6:yl+8iHLaaqIdUt5/xqAgm
Threatray 4'192 similar samples on MalwareBazaar
TLSH T11DC40148670DEA07CA55A3B40A72F2F4177C5EDDA501D3071FDEAEEBB4B6B264C08182
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 FXOLabs
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
540
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
z91NOVAORDEMDECOMPRApdf.exe
Verdict:
Malicious activity
Analysis date:
2025-02-25 12:36:24 UTC
Tags:
evasion snake keylogger stealer
Link:
https://app.any.run/tasks/350f4fdd-62c3-4e73-b9fb-06041e7c0429

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Porcupine.MSIL.Kryptik.ANFE.330159.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67bdb82128ab76d43a5d0bf0
Tags:
virus shell msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Adding an exclusion to Microsoft Defender
Unauthorized injection to a system process
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/67bdb80d3afc3763bec5c849/reports/7de115e0-1b0b-4fa6-928e-c878bce6dc7d/overview
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/52853c5aa0cb65af2b8b61dc3988269129c88f4ed4f8a3c224a6acde5219332d
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/1b4f0935-1549-477b-b6ee-aeeb99985014
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1623685
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Found malware configuration
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 submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
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)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1623685 Sample: z91NOVAORDEMDECOMPRApdf.exe Startdate: 25/02/2025 Architecture: WINDOWS Score: 100 24 reallyfreegeoip.org 2->24 26 checkip.dyndns.org 2->26 28 checkip.dyndns.com 2->28 34 Found malware configuration 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 42 7 other signatures 2->42 8 z91NOVAORDEMDECOMPRApdf.exe 4 2->8         started        signatures3 40 Tries to detect the country of the analysis system (by using the IP) 24->40 process4 file5 22 C:\Users\...\z91NOVAORDEMDECOMPRApdf.exe.log, ASCII 8->22 dropped 44 Writes to foreign memory regions 8->44 46 Allocates memory in foreign processes 8->46 48 Adds a directory exclusion to Windows Defender 8->48 50 Injects a PE file into a foreign processes 8->50 12 RegSvcs.exe 15 2 8->12         started        16 powershell.exe 23 8->16         started        signatures6 process7 dnsIp8 30 checkip.dyndns.com 158.101.44.242, 49733, 49737, 49740 ORACLE-BMC-31898US United States 12->30 32 reallyfreegeoip.org 104.21.112.1, 443, 49735, 49736 CLOUDFLARENETUS United States 12->32 52 Tries to steal Mail credentials (via file / registry access) 12->52 54 Tries to harvest and steal browser information (history, passwords, etc) 12->54 56 Loading BitLocker PowerShell Module 16->56 18 WmiPrvSE.exe 16->18         started        20 conhost.exe 16->20         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/52853c5aa0cb65af2b8b61dc3988269129c88f4ed4f8a3c224a6acde5219332d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/52853c5aa0cb65af2b8b61dc3988269129c88f4ed4f8a3c224a6acde5219332d/
Threat name:
ByteCode-MSIL.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2025-02-25 12:07:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kkctywvazns26k4lmhodtcbgseu4rd2o2t4khqreu2wn4uqzgmwq._file
Verdict:
malicious
Label(s):
snakekeylogger
Create hunting rule
unknown_loader_037
Create hunting rule
Similar samples:
0ecf60ff337dc16beed8a7faff49d2992ef4fe0f4c76ffc07457a011b382da90
SnakeKeylogger
52853c5aa0cb65af2b8b61dc3988269129c88f4ed4f8a3c224a6acde5219332d
SnakeKeylogger
9b0ca796af0910c7fc67d8c81a0a4f061c53278bfef5a568d6101c2c1eb8af23
SnakeKeylogger
a5d951ea30a7079b09113a1f7d98abfe809f8030be45de8f8f9e96a51778867c
SnakeKeylogger
c22373df43abb6b72c0399a20f7c1c98c5affe0ca60e545223428aae48c82b04
SnakeKeylogger
da4a4370eb4e97775038824dfc8e9eb85e795ee6db9a182ab8965f25aa533630
SnakeKeylogger
error
SnakeKeylogger
+ 4'182 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection discovery execution keylogger stealer
Link:
https://tria.ge/reports/250225-ppln7awq19/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
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
Command and Scripting Interpreter: PowerShell
Snake Keylogger
Snake Keylogger payload
Snakekeylogger family
Malware Config
C2 Extraction:
https://api.telegram.org/bot7979504653:AAFm_-f-R46w_TvBkt1kfgnnTRSttNIPYiY/sendMessage?chat_id=5600682828
Verdict:
Malicious
Tags:
404keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/37749bfe-09d1-4ef5-b09f-b30807b7b359
Unpacked files
SH256 hash:
52853c5aa0cb65af2b8b61dc3988269129c88f4ed4f8a3c224a6acde5219332d
MD5 hash:
280b591efd53481fe83af7f30d917526
SHA1 hash:
f5576b5669e99191852eda38034dd7e2f36bd3eb
Link:
https://www.unpac.me/results/10e96519-2673-4762-9c32-6283a8eca2d1/
SH256 hash:
e80a463e16b14b43e4112cb8f0cb0cf44ff245be592202042373a02b9ea4deb9
MD5 hash:
bbea1aafd0d7058f6f46c8ceff355f96
SHA1 hash:
14ca07073c0a943129823d6532358a55761a203f
Link:
https://www.unpac.me/results/10e96519-2673-4762-9c32-6283a8eca2d1/
SH256 hash:
d87d4991c4a32c635ebb3e24e1e5aabaa92b397afe5f0c28471e97c986b21144
MD5 hash:
ef77fad0f48dc9dafdb6833d92faadc3
SHA1 hash:
570c28749cf913d248049b8bbe127695675d6417
Detections:
win_404keylogger_g1
Create hunting rule
snake_keylogger
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
MALWARE_Win_SnakeKeylogger
Create hunting rule
Link:
https://www.unpac.me/results/10e96519-2673-4762-9c32-6283a8eca2d1/
Parent samples :
da2fcae0d75bf3aba109c8d4010ae5db5add095496db883c257deaf78e9bfd0e
d87d4991c4a32c635ebb3e24e1e5aabaa92b397afe5f0c28471e97c986b21144
52853c5aa0cb65af2b8b61dc3988269129c88f4ed4f8a3c224a6acde5219332d
ac3e59d452c9afd22e61846b9f5d1b475c0fb1e9ee0a890dea660a61280bce57
d25b201fa604edb2856c68e2d44a66d899d860602c001cf4619a9fac77f81e3c
SH256 hash:
e71d2e97c6244988308cefbd63d9a15723c965461d073497777a874e80be2cb4
MD5 hash:
07a3120df5590648c8cc055b94a22166
SHA1 hash:
a5efdd618d6c1add97b5bb60dc7128f3a8970ace
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/10e96519-2673-4762-9c32-6283a8eca2d1/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/52853c5aa0cb/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/52853c5aa0cb65af2b8b61dc3988269129c88f4ed4f8a3c224a6acde5219332d

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 52853c5aa0cb65af2b8b61dc3988269129c88f4ed4f8a3c224a6acde5219332d

(this sample)

  
Delivery method
Distributed via e-mail attachment

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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