MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b88bee1afe7b8d9a9eb11c6293e552e0c4e91eef2bc3fe8984d65216f566a59c. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b88bee1afe7b8d9a9eb11c6293e552e0c4e91eef2bc3fe8984d65216f566a59c
SHA3-384 hash: b20f5d888b0e7d5862a9db64a145e829c67fe3e71b23e8e88dcb3078f74cd090103f2d7b062cace35ee4bcce533bff77
SHA1 hash: ccd64813a765cc3a6604c5981d6921461bbe8386
MD5 hash: e2de701be7d14bfd5b55b58a992313d5
humanhash: golf-muppet-fifteen-romeo
File name:Request for Quotation -E23101031.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:431'104 bytes
First seen:2023-10-25 16:26:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:4uYF8hfn63OTIZEp2FjiOnKHMQhqL35bgaG:4uXfn6BBFjiOnKHMQhqLLG
Threatray 5'824 similar samples on MalwareBazaar
TLSH T1FC94E082A29C9F23D87E87F5A8B5521043F6792F3021E7917EC670DB59B1F04CA81E97
TrID 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.1% (.SCR) Windows screen saver (13097/50/3)
8.9% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
316
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Request for Quotation -E23101031.exe
Verdict:
Malicious activity
Analysis date:
2023-10-25 16:50:52 UTC
Tags:
evasion snake keylogger
Link:
https://app.any.run/tasks/eb74602b-9ccd-42bd-834f-4d9f5b3188e0

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/456324/
Detection(s):
SecuriteInfo.com.Trojan.KeyloggerNET.54.30841.134.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Creating a window
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/653941daa8078613bf1f64ff/reports/6b54fe01-b521-4de5-9a2d-c057ac574144/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/b88bee1afe7b8d9a9eb11c6293e552e0c4e91eef2bc3fe8984d65216f566a59c
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/9748ff45-e8e5-449d-8689-4a45e639d099
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1332049
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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 Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b88bee1afe7b8d9a9eb11c6293e552e0c4e91eef2bc3fe8984d65216f566a59c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b88bee1afe7b8d9a9eb11c6293e552e0c4e91eef2bc3fe8984d65216f566a59c/
Threat name:
ByteCode-MSIL.Trojan.Zilla
Create hunting rule
Status:
Malicious
First seen:
2023-10-25 05:21:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
22 of 37 (59.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xcf64gx6pogzvhvrdrrjhzks4dcoshxpfpb75cme2zjbn5lguwoa._file
Verdict:
malicious
Similar samples:
041c5a311445f3041b528f16d36805cb3c60320c2b79c8c8f43aee32e46e48ab
SnakeKeylogger
3e6e127fca912f8729025ec259e391805ff42648fa75c34f9ccc6551cb7fba55
SnakeKeylogger
48f2f1fbc52e8fcfff7b95c0cbd735975fe1ec8b383361027b8d3f730cc13c42
SnakeKeylogger
765daa6202872b486382897bb06f4e17522fc29173677ea38e6e3451c5fb5d3e
SnakeKeylogger
7cdaec4816187a281084f9274bed4893b2d850bad9ceb7d0bdd4571fbbaa5cb7
SnakeKeylogger
9b8823dcdaeeea59ec64f4718bff9619d1d0c24e4953a0002d6dc96a12f330be
SnakeKeylogger
bd38a5ec8fe7f50647e8d16d119058656f5099d99ef1713081add04dcea453fa
SnakeKeylogger
cd35f2049e2d52ad861549173a06f04df54a67ab7b7411ef5af51320de45039d
SnakeKeylogger
f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2
SnakeKeylogger
f4126cc3a40b984f3b96ff7c372a7d97060d55c7394ea3f7fc9fae5f9ccb2554
SnakeKeylogger
+ 5'814 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/231025-tx31nabh37/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
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
Unpacked files
SH256 hash:
78d302f8a40b238d62a3bf0fbc63db79386ad60a47987bcb8164b03c0e6fb7f1
MD5 hash:
6eaec35e06642eac865e02841cd87441
SHA1 hash:
b55d58bc6b7d17c0e5a41c6f15bcbf6c4e0999c3
Detections:
snake_keylogger
Create hunting rule
win_404keylogger_g1
Create hunting rule
Link:
https://www.unpac.me/results/a86c4923-d1f0-4328-a378-1b66b672fb1f/
Parent samples :
8f2fb872277b6270dc478a0a5fba9a19031317e88ba3bbccfc6ab134d27ab675
b88bee1afe7b8d9a9eb11c6293e552e0c4e91eef2bc3fe8984d65216f566a59c
25540f55ae5a200dd9635f60a3b62458b6d95386d0d92eab2282facc6f51084e
SH256 hash:
2df81b7a7580dd8099502f1caaf6ecf3af80d9b04ffe32cf2ac7834d944cc1f2
MD5 hash:
4cfae6afed1c1626499592c0d6711f93
SHA1 hash:
9f41bbd487e22867d3942e0db7a394ae00a69009
Link:
https://www.unpac.me/results/a86c4923-d1f0-4328-a378-1b66b672fb1f/
SH256 hash:
4dc13036a9a4d81c5d1aca687189073c25525a5d7888184f8f8c5021cae55ac9
MD5 hash:
779266fd00fe9e76c75003f02f19e677
SHA1 hash:
9b629409a927b7a39f9ab366c68d45521ed7dad8
Link:
https://www.unpac.me/results/a86c4923-d1f0-4328-a378-1b66b672fb1f/
SH256 hash:
b88bee1afe7b8d9a9eb11c6293e552e0c4e91eef2bc3fe8984d65216f566a59c
MD5 hash:
e2de701be7d14bfd5b55b58a992313d5
SHA1 hash:
ccd64813a765cc3a6604c5981d6921461bbe8386
Link:
https://www.unpac.me/results/a86c4923-d1f0-4328-a378-1b66b672fb1f/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b88bee1afe7b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/b88bee1afe7b8d9a9eb11c6293e552e0c4e91eef2bc3fe8984d65216f566a59c

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: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 b88bee1afe7b8d9a9eb11c6293e552e0c4e91eef2bc3fe8984d65216f566a59c

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/456324/

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