MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 708085716192c45d0ec7d12bb8a80c617c308eebc6fad09de93b540c41774b4b. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 708085716192c45d0ec7d12bb8a80c617c308eebc6fad09de93b540c41774b4b
SHA3-384 hash: 7dfc42b4f8da327f3d7cb4d5193b84dc5c804eb715bff364d90988a6078955d1450e0ba4bbb1c2485d1e1b48cf46f25d
SHA1 hash: 8d6203e9ef427677b1da870b649ccf624d1d3ac3
MD5 hash: 2b813b65a6036fc0ffe198de47677f05
humanhash: jupiter-foxtrot-hamper-romeo
File name:REQUEST FOR QUOTATION 4675674665.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:18'224 bytes
First seen:2021-03-03 06:26:39 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 192:/pCL+uiI8Ate0yb7Y8xgVL4f6+aJS7HChZxPxNpeLEqJ1JUH6800svsCtsmRfBZa:y+ub8VtY8xULh+cSSz/006F0iRtRZh
TLSH 04823934BEE52129F837AF347AE2A5485FB4F7821622D17F105C90075E42791EAB193E
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
REQUEST FOR QUOTATION 4675674665.exe
Verdict:
Malicious activity
Analysis date:
2021-03-03 06:29:36 UTC
Tags:
trojan
Link:
https://app.any.run/tasks/db92a0e9-1113-41b9-a67d-bc4c7ca7a111

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DLAgent06
Create hunting rule
Link:
https://www.capesandbox.com/analysis/121198/
Detection(s):
SecuriteInfo.com.Variant.Bulz.379140.21880.30275.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Sending a UDP request
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.
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/625508
Signature
Adds a directory exclusion to Windows Defender
Binary contains a suspicious time stamp
Creates an autostart registry key pointing to binary in C:\Windows
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Found malware configuration
Hides threads from debuggers
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Sigma detected: Suspicious Svchost Process
Sigma detected: System File Execution Location Anomaly
System process connects to network (likely due to code injection or exploit)
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)
Yara detected Beds Obfuscator
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 361738 Sample: REQUEST FOR QUOTATION 46756... Startdate: 03/03/2021 Architecture: WINDOWS Score: 100 60 checkip.dyndns.org 2->60 62 freegeoip.app 2->62 64 checkip.dyndns.com 2->64 88 Found malware configuration 2->88 90 Yara detected Snake Keylogger 2->90 92 May check the online IP address of the machine 2->92 94 7 other signatures 2->94 9 REQUEST FOR QUOTATION 4675674665.exe 17 11 2->9         started        14 explorer.exe 2->14         started        16 explorer.exe 2->16         started        18 7 other processes 2->18 signatures3 process4 dnsIp5 80 chelseafc.map.fastly.net 151.101.2.133, 443, 49735, 49736 FASTLYUS United States 9->80 82 0k10dk21kkeok2e.online 172.67.179.188, 49741, 49770, 49778 CLOUDFLARENETUS United States 9->82 86 9 other IPs or domains 9->86 56 C:\Windows\Cursors\...\svchost.exe, PE32 9->56 dropped 58 C:\Windows\...\svchost.exe:Zone.Identifier, ASCII 9->58 dropped 112 Creates an autostart registry key pointing to binary in C:\Windows 9->112 114 Adds a directory exclusion to Windows Defender 9->114 116 Hides threads from debuggers 9->116 20 REQUEST FOR QUOTATION 4675674665.exe 2 9->20         started        24 cmd.exe 1 9->24         started        26 powershell.exe 25 9->26         started        34 4 other processes 9->34 28 svchost.exe 14->28         started        118 Drops executables to the windows directory (C:\Windows) and starts them 16->118 30 svchost.exe 16->30         started        84 www.liverpoolfc.com 18->84 32 WerFault.exe 18->32         started        file6 signatures7 process8 dnsIp9 66 lootahperfumes.com 35.208.150.174, 49788, 49791, 49798 GOOGLE-2US United States 20->66 68 mail.lootahperfumes.com 20->68 74 4 other IPs or domains 20->74 96 Tries to steal Mail credentials (via file access) 20->96 98 Tries to harvest and steal ftp login credentials 20->98 100 Tries to harvest and steal browser information (history, passwords, etc) 20->100 36 conhost.exe 24->36         started        38 timeout.exe 1 24->38         started        40 conhost.exe 26->40         started        70 13.225.80.53, 443, 49795 AMAZON-02US United States 28->70 72 chelseafc.map.fastly.net 28->72 76 8 other IPs or domains 28->76 102 System process connects to network (likely due to code injection or exploit) 28->102 104 Multi AV Scanner detection for dropped file 28->104 106 Adds a directory exclusion to Windows Defender 28->106 108 Injects a PE file into a foreign processes 28->108 42 cmd.exe 28->42         started        44 powershell.exe 28->44         started        78 8 other IPs or domains 30->78 110 Hides threads from debuggers 30->110 46 powershell.exe 30->46         started        signatures10 process11 process12 48 conhost.exe 42->48         started        50 timeout.exe 42->50         started        52 conhost.exe 44->52         started        54 conhost.exe 46->54         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/708085716192c45d0ec7d12bb8a80c617c308eebc6fad09de93b540c41774b4b/
Threat name:
ByteCode-MSIL.Trojan.Bulz
Create hunting rule
Status:
Malicious
First seen:
2021-03-03 06:27:08 UTC
AV detection:
11 of 47 (23.40%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ocaik4lbslcf2dwh2ev3rkammf6dbdxly35nbhpjhnkayqlxjnfq._file
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger spyware stealer
Link:
https://tria.ge/reports/210303-1ybpy9v4ms/
Behaviour
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
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
Snake Keylogger Payload
Unpacked files
SH256 hash:
708085716192c45d0ec7d12bb8a80c617c308eebc6fad09de93b540c41774b4b
MD5 hash:
2b813b65a6036fc0ffe198de47677f05
SHA1 hash:
8d6203e9ef427677b1da870b649ccf624d1d3ac3
Link:
https://www.unpac.me/results/5da0f936-398e-4acd-8b00-8c2d52f85559/
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/708085716192c45d0ec7d12bb8a80c617c308eebc6fad09de93b540c41774b4b

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_ConfuserExMod_BedsProtector
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod Beds Protector
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:MALWARE_Win_DLAgent06
Create hunting rule
Author:ditekSHen
Description:Detects known downloader agent downloading encoded binaries in patches
Rule name:MALWARE_Win_SnakeKeylogger
Create hunting rule
Author:ditekSHen
Description:Detects Snake Keylogger

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

SnakeKeylogger

Executable exe 708085716192c45d0ec7d12bb8a80c617c308eebc6fad09de93b540c41774b4b

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/121198/

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