MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3a0bb7276b0ecf1e99aa164ebafa0b9aaa7aa3c4db93f83b255e91f7d273dd9. 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: b3a0bb7276b0ecf1e99aa164ebafa0b9aaa7aa3c4db93f83b255e91f7d273dd9
SHA3-384 hash: 2076f31b41c60d0d5a11bc71dd8321acd2c62aa56966dec13ef580bd343d28efc741cbc4ea0ff09414e2e4379473cc52
SHA1 hash: a382ef97a1c0c50647cbeb3839bfa57d1360fd05
MD5 hash: da84db213b9bb928a90755b2042ed63a
humanhash: alabama-venus-stairway-pip
File name:ups Ref315835816 AWB 0% scan0010 5339494019.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:837'120 bytes
First seen:2025-07-28 12:53:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'739 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:/TuUC+mWZLgihsish9FvXXhZTlC6i390KN54gNTkOijhpCvSMTHDzUmc1T29oy:WelmiidlW91MgNgOkh+SMzPUmc5x
Threatray 3'200 similar samples on MalwareBazaar
TLSH T1BF05BD7031AD9923DAB956F00520D13533A76ECF282AD2DA4DD6BDCB7CE5BC41B90A43
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
dhash icon 00e425252425e400 (12 x SnakeKeylogger, 9 x Formbook, 2 x DCRat)
Reporter abuse_ch
Tags:exe SnakeKeylogger UPS

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
_b3a0bb7276b0ecf1e99aa164ebafa0b9aaa7aa3c4db93f83b255e91f7d273dd9.exe
Verdict:
Malicious activity
Analysis date:
2025-07-29 10:58:44 UTC
Tags:
evasion snake keylogger telegram netreactor stealer
Link:
https://app.any.run/tasks/bc7938f8-6be4-49e5-8a33-e757382a99f7

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/17367/
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68877305af3050dc8d31d94c
Tags:
backdoor spawn shell spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
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
Forced shutdown of a browser
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/b3a0bb7276b0ecf1e99aa164ebafa0b9aaa7aa3c4db93f83b255e91f7d273dd9
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f3f31253-ea41-48fb-81de-1cac3fc560b8
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/1745541
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
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
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 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: 1745541 Sample: ups Ref315835816 AWB 0% sca... Startdate: 28/07/2025 Architecture: WINDOWS Score: 100 27 reallyfreegeoip.org 2->27 29 api.telegram.org 2->29 31 4 other IPs or domains 2->31 47 Suricata IDS alerts for network traffic 2->47 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 57 11 other signatures 2->57 8 ups Ref315835816 AWB 0% scan0010 5339494019.exe 4 2->8         started        12 svchost.exe 1 1 2->12         started        signatures3 53 Tries to detect the country of the analysis system (by using the IP) 27->53 55 Uses the Telegram API (likely for C&C communication) 29->55 process4 dnsIp5 25 ups Ref315835816 A... 5339494019.exe.log, ASCII 8->25 dropped 59 Adds a directory exclusion to Windows Defender 8->59 61 Injects a PE file into a foreign processes 8->61 15 ups Ref315835816 AWB 0% scan0010 5339494019.exe 15 2 8->15         started        19 powershell.exe 23 8->19         started        21 ups Ref315835816 AWB 0% scan0010 5339494019.exe 8->21         started        33 127.0.0.1 unknown unknown 12->33 file6 signatures7 process8 dnsIp9 35 endermekanik.com 94.102.15.166, 49713, 587 NETINTERNETNetinternetBilisimTeknolojileriASTR Turkey 15->35 37 api.telegram.org 149.154.167.220, 443, 49708 TELEGRAMRU United Kingdom 15->37 39 2 other IPs or domains 15->39 41 Tries to steal Mail credentials (via file / registry access) 15->41 43 Tries to harvest and steal browser information (history, passwords, etc) 15->43 45 Loading BitLocker PowerShell Module 19->45 23 conhost.exe 19->23         started        signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b3a0bb7276b0ecf1e99aa164ebafa0b9aaa7aa3c4db93f83b255e91f7d273dd9
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable PDB Path PE (Portable Executable) SOS: 0.16 Win 32 Exe x86
Link:
https://app.malva.re/file/da84db213b9bb928a90755b2042ed63a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b3a0bb7276b0ecf1e99aa164ebafa0b9aaa7aa3c4db93f83b255e91f7d273dd9/
Verdict:
Malicious
Threat:
HEUR:Trojan-Spy.MSIL.Noon
Link:
https://tip.neiki.dev/file/b3a0bb7276b0ecf1e99aa164ebafa0b9aaa7aa3c4db93f83b255e91f7d273dd9
Threat name:
ByteCode-MSIL.Backdoor.FormBook
Create hunting rule
Status:
Malicious
First seen:
2025-07-28 06:00:40 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=woqlw4twwdwpd2m2ufsoxl5axgvkpkr4jw4t7a5skxur67jhhxmq._file
Verdict:
malicious
Label(s):
vipkeylogger
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
0f8f4d5651684cb127cb4f921afda71d548b8a75c5976c8b0219586e4dc024d3
SnakeKeylogger
29eeed93c836f8c75b109eae3ed94bd49fc2a7ea73928eb54bc3b296b6839f4f
SnakeKeylogger
305d9600a596e53e188bb33f97ec95ce57d2532d55f670fef47165f477d837b7
SnakeKeylogger
7e545a76c16dee6d24d3e86c6667c07bcd0f76064f232463b58fd4ec6d930090
SnakeKeylogger
e8e945d0e6a01338aac7ba7c8b5d19bf4ad27824cd328d833a764d4b24ed7d0c
SnakeKeylogger
error
SnakeKeylogger
+ 3'190 additional samples on MalwareBazaar
Verdict:
Malicious
Tags:
404Keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/105e2286-a5b4-44b2-895e-ea0ea405f2ba
Unpacked files
SH256 hash:
b3a0bb7276b0ecf1e99aa164ebafa0b9aaa7aa3c4db93f83b255e91f7d273dd9
MD5 hash:
da84db213b9bb928a90755b2042ed63a
SHA1 hash:
a382ef97a1c0c50647cbeb3839bfa57d1360fd05
Link:
https://www.unpac.me/results/513a8484-7eae-4c3d-a4ac-d9d462b3c916/
SH256 hash:
bec9eb852c03f6d7e779d9f9609737d5a2e8916c5205d87b4569abaef889c5cd
MD5 hash:
bd7d01798cab0b845700d523a050c53c
SHA1 hash:
89c369f81d70b1fa3d393d06f071580c62652b4f
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_DotNetProcHook
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Link:
https://www.unpac.me/results/513a8484-7eae-4c3d-a4ac-d9d462b3c916/
Parent samples :
a6cc6e17a43fd18e44449df2bee44d53d4098817149e1d443a61777cf458611f
7e545a76c16dee6d24d3e86c6667c07bcd0f76064f232463b58fd4ec6d930090
1ff8756737194c817aa77be88799ec219c232d5c0e93fe4ab73c961500759055
0f8f4d5651684cb127cb4f921afda71d548b8a75c5976c8b0219586e4dc024d3
e2263780bc74e9300528646a608133f1b123def3ceb62d09c5086f32ae813e82
372210f4c6442c3236ed1b7dde082f60d169afc634d13e6953a86230e4fc06d2
f8f933f5cd77285961b3522a36e93bdca687fba229d327348e7ec940027ae80b
7ffbc8a42a1ad362989b7098ecad4392f1c2a18f49a294932946ab99ac54368a
a8cdfa7e2c10da2b86a2c1824415310726630037cdb268ff2a40763aa811b632
b3a0bb7276b0ecf1e99aa164ebafa0b9aaa7aa3c4db93f83b255e91f7d273dd9
30c5e0eb405f1b8a789dfb58b0a279293fd047dc53560698596d42514e4359a4
37dc8d3d4987e46bd8aea0be9a7de2fade3f8b4e2c5db5d498f6d20bc0d287f7
9c259077adbc15c9fce702a70ba80d6824b3f38b6c899d68f19ef516b442603c
a239e5544a81a4b552f1ff3b273a60b04f527e940e39a7981c135f7088b9597d
e977eaac22357b3abb6ffa980fe631719b661135af6a8fdf5e8ddd3bce6de641
898fa5e7ec65acee299dca750e5369836bd3453aad9e7d5fe5e6061ee24e35d3
9051c1be2c95d7e2e53fee0434385bc2c3561369a210a6698d3b2ac3240f34db
0f77b919d298fd05c180930f360b2cdc66b01987b5fbbbd27857592ef87aea69
2000e4e1a60a0d0e581af4d08b5b1c9cf12436cc8ef7c3f3821e93dec7c39a85
8a66d39f70c5e10e1cc7b7b108ac259281682ec4a09dbee9962e27ea4c5ad2b9
a41e95be482495af59de5e3d4ba9c298a93c2efedc25083de52c960cb64718bc
a649b5b04a26259cc8c92e558907389df2ddf89a2b2f8569ea51fbcc9c33b670
fa3763f9b9ad6d6b3abbc0f4cc9814797040f769e416cddc9c5ebc6788f564bd
4cf6adbd484317ea9575c236291b11a675a0b03246646df502ffc1623c9f3bed
9af23a04d5aaa31d148764d642922392d5d5dcb845fa1a4728afcd81cf46a87f
c64d63e024949488a1826759e838e3a7190d5cc5963423086443c1a7a7e9fce3
0f1a9c884b9d89178d285a19f86035fa2c24501eb4248f3adcd08a1dcb1753ba
bf81578fe213f6355d4e315cc23d1438b4f0b0f5f35ac3ba5814162fb0504d1e
e7b49b01463ba069ef6b17e39fea65f06882a23bcbf821e52c5ef357cee141c5
SH256 hash:
ae1fde70461732cb60cba56eb52f8d994a141885c6e0b42cd4f8aa12ffbd575d
MD5 hash:
fafe704da4a186372f43d985051cb179
SHA1 hash:
e03fef11d0d38d856bbc278c343c5a7276c96847
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/513a8484-7eae-4c3d-a4ac-d9d462b3c916/
Parent samples :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 hash:
d6092671d2ec3d3e417c08ecba9580886f3b684983a9687d37320f0a53cb9116
MD5 hash:
16a65272e6ce6823d8e15e166c8c7c19
SHA1 hash:
f3c2c6bb0d0dc678f58b1915526d68cb6d299236
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/513a8484-7eae-4c3d-a4ac-d9d462b3c916/
Malware family:
VIPKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b3a0bb7276b0/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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.

Cape
Cape
https://www.capesandbox.com/analysis/17367/

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 (GUARD_CF)high

Comments