MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff8c96889acbf40646676632e44a50c37f1abd7828a34c19ec7462d7b2175af0. 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: 12


Intelligence 12 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff8c96889acbf40646676632e44a50c37f1abd7828a34c19ec7462d7b2175af0
SHA3-384 hash: aff2fc8624fe5ce968d49c2a39ecb09adb483be9be8ffbe0e448256b65ab47b5d89e0c924bad24ba0d2db443c1277bd1
SHA1 hash: 9bdabb505de22b404d489bb73ea0ecbbc1299c91
MD5 hash: b8067347354e399a2dc1bfc59a67d977
humanhash: solar-fix-low-carpet
File name:IMG_708520062012.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:622'080 bytes
First seen:2021-12-22 11:21:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:4YWAClBNTRG6rDAJ7oFwZNJRzPrGxFu2hTwWdtHwIRSFrffffD+JF0xZRj/SH57/:4YUbjj07oFU3su2hTwaQD+cMZSe7
Threatray 2'594 similar samples on MalwareBazaar
TLSH T120D4E42C3AC15672FD1E80718D41CE05BB6A0B032B42BB9653DFD5EAA7EF0656E05C8C
File icon (PE):PE icon
dhash icon 24b2d2d2d2d3d2ea (3 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
179
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
IMG_708520062012.exe
Verdict:
Malicious activity
Analysis date:
2021-12-22 11:24:14 UTC
Tags:
evasion trojan snakekeylogger keylogger
Link:
https://app.any.run/tasks/599653b3-d2e9-4ec3-9721-e80899f7ba51

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/215775/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Using the Windows Management Instrumentation requests
DNS request
Sending a custom TCP request
Launching a process
Creating a file in the %temp% directory
Sending an HTTP GET request
Running batch commands
Creating a file
Reading critical registry keys
Searching for the window
Unauthorized injection to a system process
Forced shutdown of a browser
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm obfuscated packed
Link:
https://www.filescan.io/uploads/61c30a5f8991ba72b391dc6c/reports/382caca5-5532-4266-93c4-3113eccb2645/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6c9533e5-21ed-4db2-9d50-61059f78af87
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/911497
Signature
.NET source code references suspicious native API functions
Binary or sample is protected by dotNetProtector
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 delay execution (extensive OutputDebugStringW loop)
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 Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 543976 Sample: IMG_708520062012.exe Startdate: 22/12/2021 Architecture: WINDOWS Score: 100 56 freegeoip.app 2->56 66 Found malware configuration 2->66 68 Malicious sample detected (through community Yara rule) 2->68 70 Multi AV Scanner detection for submitted file 2->70 72 6 other signatures 2->72 9 IMG_708520062012.exe 3 5 2->9         started        12 ofice.exe 2 2->12         started        signatures3 process4 signatures5 74 Tries to delay execution (extensive OutputDebugStringW loop) 9->74 14 vbc.exe 15 2 9->14         started        18 cmd.exe 3 9->18         started        21 cmd.exe 2 9->21         started        27 2 other processes 9->27 76 Multi AV Scanner detection for dropped file 12->76 78 Machine Learning detection for dropped file 12->78 80 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 12->80 23 vbc.exe 12->23         started        25 WerFault.exe 12->25         started        process6 dnsIp7 58 checkip.dyndns.org 14->58 60 checkip.dyndns.com 132.226.8.169, 49759, 49787, 80 UTMEMUS United States 14->60 62 freegeoip.app 162.159.137.85, 443, 49760 CLOUDFLARENETUS United States 14->62 82 May check the online IP address of the machine 14->82 84 Tries to steal Mail credentials (via file / registry access) 14->84 86 Tries to harvest and steal ftp login credentials 14->86 88 Tries to harvest and steal browser information (history, passwords, etc) 14->88 50 C:\Users\user\AppData\Roaming\...\ofice.exe, PE32 18->50 dropped 52 C:\Users\user\...\ofice.exe:Zone.Identifier, ASCII 18->52 dropped 29 conhost.exe 18->29         started        90 Uses schtasks.exe or at.exe to add and modify task schedules 21->90 31 conhost.exe 21->31         started        64 checkip.dyndns.org 23->64 33 RdrCEF.exe 27->33         started        36 AcroRd32.exe 12 6 27->36         started        38 conhost.exe 27->38         started        40 schtasks.exe 1 27->40         started        file8 signatures9 process10 dnsIp11 54 192.168.2.1 unknown unknown 33->54 42 RdrCEF.exe 33->42         started        44 RdrCEF.exe 33->44         started        46 RdrCEF.exe 33->46         started        48 RdrCEF.exe 33->48         started        process12
Detection:
snakekeylogger
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ff8c96889acbf40646676632e44a50c37f1abd7828a34c19ec7462d7b2175af0/
Threat name:
ByteCode-MSIL.Trojan.BitCoin
Create hunting rule
Status:
Malicious
First seen:
2021-12-22 11:22:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
34
AV detection:
23 of 27 (85.19%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=76gjnce2zp2amrthmyzoissqyn7rvplyfcruygpmorrnpmqxllya._file
Verdict:
malicious
Similar samples:
193ac87ce3fbdcbc7def7776cac94b2548c0eabcfa179f701b96f65d9cfe7631
SnakeKeylogger
5ecfe4ce56696312991f74569ffbe173a6dda8878dd2eb2c2ee109a4a4d4740f
SnakeKeylogger
67056fe29ad75d8bdc763a2d3ffbf57a208c219a4b547767bb5b61aee313738a
SnakeKeylogger
7a8e89beb8fa4a647a23d499115ff58be5246fe23160df7a404bb42610326d26
SnakeKeylogger
a3d0ee9ab32fdffc523f8cf03690664dcfc980c4061365d9577452715d1ac6b4
SnakeKeylogger
d6cc9b7c7d718a202a0820e4c5588e25fd90050ad1318ff41d795a5d7d90fa82
SnakeKeylogger
e0bab9db6067e502e343264b18228a0cf5a05e12e2b14193987add1a208635a5
SnakeKeylogger
+ 2'584 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger stealer
Link:
https://tria.ge/reports/211222-ngkaqafcg4/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Loads dropped DLL
Uses the VBS compiler for execution
Executes dropped EXE
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
9c64e2f6fd6b7fe873a4fc3642796eeff4e3929f2dfa2c1078c5ec66e15b2c6c
MD5 hash:
45a14acd69de9dc378d0f96013755a9c
SHA1 hash:
d9e2a8fabefa4e8e435fd3710a4fc06defc8bdd3
Link:
https://www.unpac.me/results/8d0242ad-291c-465a-8900-8034c401877b/
SH256 hash:
ff8c96889acbf40646676632e44a50c37f1abd7828a34c19ec7462d7b2175af0
MD5 hash:
b8067347354e399a2dc1bfc59a67d977
SHA1 hash:
9bdabb505de22b404d489bb73ea0ecbbc1299c91
Link:
https://www.unpac.me/results/8d0242ad-291c-465a-8900-8034c401877b/
Malware family:
Phoenix
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/ff8c96889acb/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/ff8c96889acbf40646676632e44a50c37f1abd7828a34c19ec7462d7b2175af0

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:INDICATOR_EXE_Packed_Dotfuscator
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Dotfuscator
Rule name:INDICATOR_EXE_Packed_dotNetProtector
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with dotNetProtector
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:pe_imphash
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.

Malspam

SnakeKeylogger

Executable exe ff8c96889acbf40646676632e44a50c37f1abd7828a34c19ec7462d7b2175af0

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/215775/

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