MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e87cf9ec899cffb69bf34dcb6d4706a641205f3d635e35ac7d8a109a11e57ba2. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e87cf9ec899cffb69bf34dcb6d4706a641205f3d635e35ac7d8a109a11e57ba2
SHA3-384 hash: eabb826af9cf97ae83758c8e2eabf958c0e6cbf60234cd05c05ccbc2cb0f3fe597fc63fef99ddf63f235ffb64795d04c
SHA1 hash: 8ed029d3c59322eb7b02fb615c6a80dc91a4eefb
MD5 hash: 86994edc01af4fc2f35ccbc9282267a6
humanhash: texas-indigo-oregon-friend
File name:Remittance Swift advice.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:586'752 bytes
First seen:2025-05-21 15:52:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:hltf7VyGAxol7EbsTOP+IvaqMK16XVonWasf03DwoqEPA:hlFPh7WsTOP+STMY5tsaDwo
TLSH T128C40158225ADD12C4A21BB41D73E2F52B7DADCCAC12C703ABEE7CDB7C6B6062540395
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 lowmal3
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
472
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
60573c9d92e63bfd2f0e9453e1cd311daf8336d4b708423d6316548ac4baa9ba
Verdict:
Malicious activity
Analysis date:
2025-05-21 10:47:08 UTC
Tags:
arch-exec netreactor snake keylogger evasion stealer
Link:
https://app.any.run/tasks/d535cbba-1045-4153-a2ee-e82e3cec1fbc

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.KUK.gen.Eldorado.18192.4631.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682df7752f280a98fb42d391
Tags:
backdoor botnet hype
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/682df6f5171e01f959295dca/reports/ddac431c-2179-4fdf-befb-716bc8f89a00/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e87cf9ec899cffb69bf34dcb6d4706a641205f3d635e35ac7d8a109a11e57ba2
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/46901874-0431-46ee-82b0-9b9dfa372630
Result
Threat name:
PureLog Stealer, Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1696073
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
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)
Yara detected AntiVM3
Yara detected PureLog Stealer
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e87cf9ec899cffb69bf34dcb6d4706a641205f3d635e35ac7d8a109a11e57ba2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e87cf9ec899cffb69bf34dcb6d4706a641205f3d635e35ac7d8a109a11e57ba2/
Threat name:
ByteCode-MSIL.Trojan.Vipkeylogger
Create hunting rule
Status:
Malicious
First seen:
2025-05-21 08:36:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
27 of 37 (72.97%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5b6pt3ejtt73ng7tjxfw2ryguzasaxz5mnpdlld5riijuepfpora._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
404keylogger
Create hunting rule
Similar samples:
error
SnakeKeylogger
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection discovery keylogger spyware stealer
Link:
https://tria.ge/reports/250521-tbtj4adq3y/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Snakekeylogger family
Unpacked files
SH256 hash:
e87cf9ec899cffb69bf34dcb6d4706a641205f3d635e35ac7d8a109a11e57ba2
MD5 hash:
86994edc01af4fc2f35ccbc9282267a6
SHA1 hash:
8ed029d3c59322eb7b02fb615c6a80dc91a4eefb
Link:
https://www.unpac.me/results/cacb9961-808d-4b56-ae76-4773337dcc30/
SH256 hash:
0656f59c9e7cfa07d64cf4cd7d85ebd9b4399893cc853f3d1d37cca622d1f815
MD5 hash:
e4a8fe009b340647108a98105600f476
SHA1 hash:
03193855202feecd4bc542876855e706a243f13b
Link:
https://www.unpac.me/results/cacb9961-808d-4b56-ae76-4773337dcc30/
SH256 hash:
20d7ab5dc3e73f72e756995736a1936875ad9d8e710b5cd259ed6761344d4308
MD5 hash:
8de630892288f6e2be5af85201147e5a
SHA1 hash:
1d0bc610ce4ac4f7499acb909c7ade6b1025f22c
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/cacb9961-808d-4b56-ae76-4773337dcc30/
SH256 hash:
06d88f9ccd9897711ac29738d1d0da31b053c683cfa1dfe5356b42c373213cf0
MD5 hash:
36c81ef0f5e41e331f5d9aa40c2dd01a
SHA1 hash:
e7638ea0da2def28d47ebececa3a3884a4aeef90
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_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
MALWARE_Win_SnakeKeylogger
Create hunting rule
Link:
https://www.unpac.me/results/cacb9961-808d-4b56-ae76-4773337dcc30/
Parent samples :
a1b6fa9e588243668944849e127e349c783fc334dea9c2bdddcece2ff34dd7f7
c32c057bb0513403c0b41c4c7c466f8d24dd222ee77a33b0f11daaa586319c2b
e87cf9ec899cffb69bf34dcb6d4706a641205f3d635e35ac7d8a109a11e57ba2
94ae8adf348efc70dd51ef06648158a10a359febe6b20fe76f791909c84dfd14
a91cb8f0964b26c9063a3c3ced42a52ef548599b077d1f4a569f41877320c60b
e9e776bc8441653174e4119f35f5f1a2a868a18609840c057c885fc339af6317
Malware family:
zgRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e87cf9ec899c/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/e87cf9ec899cffb69bf34dcb6d4706a641205f3d635e35ac7d8a109a11e57ba2

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: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 e87cf9ec899cffb69bf34dcb6d4706a641205f3d635e35ac7d8a109a11e57ba2

(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

Comments