MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a8f581b584bdf1bc08a22728c89aab6a460419115166aea4154f5de4e685a1e2. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a8f581b584bdf1bc08a22728c89aab6a460419115166aea4154f5de4e685a1e2
SHA3-384 hash: 8a5091e43a575870b627eac229818ea57fdf079feff6c72b7e10545af2c7819ae80bfc0ac295a9f99fec80cd0b83b92e
SHA1 hash: bcc33080426e7c2ca3ef77317b31d7ffa53832c7
MD5 hash: 1c8efe21268f3d549c1c323bf8ed93f1
humanhash: butter-early-lemon-seventeen
File name:SecuriteInfo.com.Trojan.PackedNET.899.6588.16318
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'105'920 bytes
First seen:2021-07-05 02:57:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:AUXg4nsMGlOCo4blL/zEAwzvywVLyehh1fOGNffpISViEPsuBmTZa9YnvwjuuUqM:7IcLvLHn1ft1ViEPsuBmTSyin275xQg
TLSH 763539256590AE01FD2F7B39B79ED80003E8BC1F9BB9D90DBFE57F892443B61141A186
Reporter SecuriteInfoCom
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
139
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.PackedNET.899.6588.16318
Verdict:
Malicious activity
Analysis date:
2021-07-05 03:01:22 UTC
Tags:
evasion trojan snakekeylogger keylogger
Link:
https://app.any.run/tasks/387c2569-0b61-4526-a59e-5d8ec366e93b

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/169654/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.899.6588.16318.UNOFFICIAL
Create hunting rule

Result
Verdict:
UNKNOWN
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/5f753b70-bce6-43e4-9f5b-0500075b8205
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/811666
Signature
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 444077 Sample: SecuriteInfo.com.Trojan.Pac... Startdate: 05/07/2021 Architecture: WINDOWS Score: 100 35 Found malware configuration 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for dropped file 2->39 41 6 other signatures 2->41 7 SecuriteInfo.com.Trojan.PackedNET.899.6588.exe 7 2->7         started        process3 file4 21 C:\Users\user\AppData\Roaming\oIgAtJ.exe, PE32 7->21 dropped 23 C:\Users\user\...\oIgAtJ.exe:Zone.Identifier, ASCII 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmp6747.tmp, XML 7->25 dropped 27 SecuriteInfo.com.T...ET.899.6588.exe.log, ASCII 7->27 dropped 43 May check the online IP address of the machine 7->43 45 Uses schtasks.exe or at.exe to add and modify task schedules 7->45 47 Injects a PE file into a foreign processes 7->47 11 SecuriteInfo.com.Trojan.PackedNET.899.6588.exe 15 2 7->11         started        15 schtasks.exe 1 7->15         started        17 SecuriteInfo.com.Trojan.PackedNET.899.6588.exe 7->17         started        signatures5 process6 dnsIp7 29 checkip.dyndns.org 11->29 31 checkip.dyndns.com 216.146.43.70, 49707, 49708, 80 DYNDNSUS United States 11->31 33 2 other IPs or domains 11->33 49 Tries to steal Mail credentials (via file access) 11->49 51 Tries to harvest and steal ftp login credentials 11->51 53 Tries to harvest and steal browser information (history, passwords, etc) 11->53 19 conhost.exe 15->19         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a8f581b584bdf1bc08a22728c89aab6a460419115166aea4154f5de4e685a1e2/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2021-07-05 01:27:27 UTC
AV detection:
14 of 46 (30.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vd2ydnmexxy3ycfce4umrgvlnjdaigirkftk5javj5o6jzufuhra._file
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger spyware stealer
Link:
https://tria.ge/reports/210705-jcp8m81vls/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Unpacked files
SH256 hash:
1c5e0a0d909d1da24af87967a1e154c8aa490a1f99c6624e7214d20eb84f4fec
MD5 hash:
81faf15c7e3c9446d906659f7c7a9f16
SHA1 hash:
d7e05a22b109ce608109dc509029a7fe22b4b8bf
Link:
https://www.unpac.me/results/739bf50a-0996-4f98-8b4d-dc01916f2a4c/
SH256 hash:
b6acc30f7eabad36fd12b9a6995449f03e153dc77f2f0b5ec2aea46ea9a8e0ce
MD5 hash:
c63896ecd6ae7b81c94e19a96cd862e3
SHA1 hash:
ade60590fe9d7dd074c4818edb81961de97cc247
Link:
https://www.unpac.me/results/739bf50a-0996-4f98-8b4d-dc01916f2a4c/
SH256 hash:
8552355c395dd505ec7b1cc270f9c80f6c0a08446a51bf7608f8606f13b2e784
MD5 hash:
46d03d2d392691f0ba050b98a91172ef
SHA1 hash:
138bfbb7157fee9248af054b60d9643f31f44592
Link:
https://www.unpac.me/results/739bf50a-0996-4f98-8b4d-dc01916f2a4c/
SH256 hash:
a8f581b584bdf1bc08a22728c89aab6a460419115166aea4154f5de4e685a1e2
MD5 hash:
1c8efe21268f3d549c1c323bf8ed93f1
SHA1 hash:
bcc33080426e7c2ca3ef77317b31d7ffa53832c7
Link:
https://www.unpac.me/results/739bf50a-0996-4f98-8b4d-dc01916f2a4c/
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/a8f581b584bdf1bc08a22728c89aab6a460419115166aea4154f5de4e685a1e2

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:pe_imphash
Create hunting rule
Rule name:quakbot_halo_generated
Create hunting rule
Author:Halogen Generated Rule, Corsin Camichel
Rule name:silentbuilder_halo_generated
Create hunting rule
Author:Halogen Generated Rule, Corsin Camichel
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.

Cape
Cape
https://www.capesandbox.com/analysis/169654/

Comments