MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1bbf41a764f80dc096ddcbfe462fbf3149d3bc060f4bda7f083c065357fb901f. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
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SHA256 hash: 1bbf41a764f80dc096ddcbfe462fbf3149d3bc060f4bda7f083c065357fb901f
SHA3-384 hash: b896b874e7233b490eb036222a45aaf5fc05353422a3f866b0df6ab62fd72c857d48ab765739fa7fc702b8a33b3c1821
SHA1 hash: c5d00589b42e9bfb3a7fd5cb4c07dbad343bfd0e
MD5 hash: ff3dc42fa2accc35392198c6a051efe5
humanhash: beer-network-september-fanta
File name:PO#GREEN AURA.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'332'736 bytes
First seen:2022-09-01 14:43:06 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 24576:ECYvqP8Rzqi+1auyVIaFxmsHrfVJ+bdBSYiIPuEbXMHyVYxb14tQ:gTzqi+IVVDVNJ+beYlWEbXSy2m
TLSH T1CA551283B2989719E794357285EB9A3C87C6B9D73133E3972F1872892D01373DD40B98
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
361
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO#GREEN AURA.exe
Verdict:
Malicious activity
Analysis date:
2022-09-01 14:43:44 UTC
Tags:
snake evasion trojan
Link:
https://app.any.run/tasks/1c3e1d0c-06cc-4d32-9df5-244054a36933

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/307261/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.61678799.8641.4028.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/6310c5755e025f2e7b05f4ff/reports/fb7bd4b9-585a-4343-a40e-4720bb476bf0/overview
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/28882a78-39ba-4c1e-98fa-51f2032ed517
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1062943
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Initial sample is a PE file and has a suspicious name
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
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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 / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 695473 Sample: PO#GREEN AURA.exe Startdate: 01/09/2022 Architecture: WINDOWS Score: 100 44 Snort IDS alert for network traffic 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 Multi AV Scanner detection for dropped file 2->48 50 16 other signatures 2->50 7 PO#GREEN AURA.exe 7 2->7         started        process3 dnsIp4 36 192.168.2.1 unknown unknown 7->36 28 C:\Users\user\AppData\Roaming\nvjuFnXZ.exe, PE32 7->28 dropped 30 C:\Users\...\nvjuFnXZ.exe:Zone.Identifier, ASCII 7->30 dropped 32 C:\Users\user\AppData\Local\...\tmpDECF.tmp, XML 7->32 dropped 34 C:\Users\user\...\PO#GREEN AURA.exe.log, ASCII 7->34 dropped 52 Adds a directory exclusion to Windows Defender 7->52 54 Injects a PE file into a foreign processes 7->54 12 PO#GREEN AURA.exe 15 2 7->12         started        16 powershell.exe 25 7->16         started        18 MpCmdRun.exe 1 7->18         started        20 schtasks.exe 1 7->20         started        file5 signatures6 process7 dnsIp8 38 132.226.8.169, 49692, 80 UTMEMUS United States 12->38 40 checkip.dyndns.org 12->40 42 3 other IPs or domains 12->42 56 Tries to steal Mail credentials (via file / registry access) 12->56 58 Tries to harvest and steal ftp login credentials 12->58 60 Tries to harvest and steal browser information (history, passwords, etc) 12->60 22 conhost.exe 16->22         started        24 conhost.exe 18->24         started        26 conhost.exe 20->26         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1bbf41a764f80dc096ddcbfe462fbf3149d3bc060f4bda7f083c065357fb901f/
Threat name:
Win32.Trojan.SpySnake
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Status:
Malicious
First seen:
2022-09-01 14:44:10 UTC
File Type:
PE (.Net Exe)
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=do7udj3e7ag4bfw5zp7eml57gfe5hpagb5f5u7yihqdfgv73sapq._file
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/220901-r35qbshbf6/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5736234607:AAGiQa4N_3FP-80G-5AvlMv3tjZKS9p4gRg/sendMessage?chat_id=1512976710
Unpacked files
SH256 hash:
e9095f610957f48d0b952af12c7ae3a283414efad218e4c6db653247ee103e96
MD5 hash:
7f35b05c5c876a24baf5d7025b474b36
SHA1 hash:
e66f63beb6da33ed7a025b55a613842ca6934a3f
Link:
https://www.unpac.me/results/26f19e0d-461d-42da-9201-c8461fcaf18e/
SH256 hash:
c45a3dae97e5e635a567df02635fe941af384f35cc993d4e52a57fa4f4026b3e
MD5 hash:
966c65a2893f62df72494272d810448f
SHA1 hash:
de82f765123b6ed954996603b663e9bac36acfb6
Link:
https://www.unpac.me/results/26f19e0d-461d-42da-9201-c8461fcaf18e/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/26f19e0d-461d-42da-9201-c8461fcaf18e/
SH256 hash:
83279fa78efe95609e353daa05c21d73d0df15b2bab7e006b9e29d9daa33fd74
MD5 hash:
c0c157b1839040b0d384da3005aee19e
SHA1 hash:
04afff4551e2bc85cc1123615affe78bce7d65fe
Link:
https://www.unpac.me/results/26f19e0d-461d-42da-9201-c8461fcaf18e/
SH256 hash:
1bbf41a764f80dc096ddcbfe462fbf3149d3bc060f4bda7f083c065357fb901f
MD5 hash:
ff3dc42fa2accc35392198c6a051efe5
SHA1 hash:
c5d00589b42e9bfb3a7fd5cb4c07dbad343bfd0e
Link:
https://www.unpac.me/results/26f19e0d-461d-42da-9201-c8461fcaf18e/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1bbf41a764f8/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/1bbf41a764f80dc096ddcbfe462fbf3149d3bc060f4bda7f083c065357fb901f

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:BAZT_B5_NOCEXInvalidStream
Create hunting rule
Rule name:NETDIC208_NOCEX_NOREACTOR
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/307261/

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