MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c92ccee31c4e520bf78b8c86eabe2d11593e9271fbfb4eb32915643f51c19c40. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c92ccee31c4e520bf78b8c86eabe2d11593e9271fbfb4eb32915643f51c19c40
SHA3-384 hash: 99739837776ce5fa811a33aa6c551fecd875a43ff90bfa6c57b7b8c2797693b17331663170013f910c78f2af63ea4f12
SHA1 hash: 796d04d3114bb0af3fae0689b83985d38f0f3cb2
MD5 hash: ded899cf49eff0e32f5aed77d6ed79c5
humanhash: seventeen-california-lima-comet
File name:Request Order.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:739'840 bytes
First seen:2022-08-15 14:49:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'647 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 12288:LgVQyxVc7N0NYMp9AYhPxIriBzZ1Em+3NEQM2Tgr:6QVqIriB9C9ESgr
TLSH T1D6F4183D29A97108DC363B30DCAB50D056F6BD75BE08F66F28A732098A3159F471DE62
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter GovCERT_CH
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
261
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Request Order.exe
Verdict:
Malicious activity
Analysis date:
2022-08-15 14:51:37 UTC
Tags:
evasion trojan snake
Link:
https://app.any.run/tasks/39dc1e2b-2fab-4a66-b944-fe1110fb2384

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/298695/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.14593.28668.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Creating a file
DNS request
Sending an HTTP GET request
Reading critical registry keys
Blocking the Windows Defender launch
Enabling autorun by creating a file
Unauthorized injection to a system process
Forced shutdown of a browser
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
explorer.exe packed
Link:
https://www.filescan.io/uploads/62fa5d95e4e65a67c4ab6b6b/reports/4fcb31db-fca1-4833-a3f1-9410279ab7d4/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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f2b72907-e90a-45dd-89e3-ed03e0dcac9f
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1051622
Signature
.NET source code contains very large strings
.NET source code references suspicious native API functions
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
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 684132 Sample: Request Order.exe Startdate: 15/08/2022 Architecture: WINDOWS Score: 100 33 Snort IDS alert for network traffic 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Multi AV Scanner detection for dropped file 2->37 39 12 other signatures 2->39 7 Request Order.exe 6 2->7         started        process3 file4 23 C:\Users\user\AppData\Roaming\vlaWenTp.exe, PE32 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmp7C71.tmp, XML 7->25 dropped 27 C:\Users\user\...\Request Order.exe.log, ASCII 7->27 dropped 41 Writes to foreign memory regions 7->41 43 Injects a PE file into a foreign processes 7->43 11 RegSvcs.exe 7->11         started        14 RegSvcs.exe 15 2 7->14         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 45 May check the online IP address of the machine 11->45 29 checkip.dyndns.com 132.226.8.169, 49737, 80 UTMEMUS United States 14->29 31 checkip.dyndns.org 14->31 19 WerFault.exe 23 9 14->19         started        21 conhost.exe 17->21         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c92ccee31c4e520bf78b8c86eabe2d11593e9271fbfb4eb32915643f51c19c40/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-08-15 12:48:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
46
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zewm5yy4jzjax54lrsdovprncfmt5etr7p5u5mzjcvsd6uobtraa._file
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger stealer
Link:
https://tria.ge/reports/220815-r7kwqacafj/
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
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5495243543:AAG3XPeGW7yqfXF6_EXjGSfO9SWHJTpqVsU/sendMessage?chat_id=1128973051
Unpacked files
SH256 hash:
5e97ccd8dafcb36b3cb772f6a2fd425abcf221ab9ea1930e8c2618c95332f2c6
MD5 hash:
01800f6b045def8d90c649842f56d752
SHA1 hash:
f8434a4636d0772d01aac44bb3f9753a41f01d34
Link:
https://www.unpac.me/results/1c2d5142-6d82-4ae0-9aaf-6fe4cec3fca0/
SH256 hash:
faf10f9490bace257e7e55c1b29cab0e4b2033a82770bbeb235de5707798a324
MD5 hash:
4235b81afbf61b2bab001ccce905cbf2
SHA1 hash:
8e635405330af0bf7cb33930cb9246e2f70b9a78
Link:
https://www.unpac.me/results/1c2d5142-6d82-4ae0-9aaf-6fe4cec3fca0/
Parent samples :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 hash:
14e93d0fcda5042fd6444f2b50954ccfd43e0996346c663c8df02a9bbbdd0018
MD5 hash:
b8ca9276967d8934f5eb80ab66a86727
SHA1 hash:
707dd4d5e60b23663970a37038e4164854a53ff4
Link:
https://www.unpac.me/results/1c2d5142-6d82-4ae0-9aaf-6fe4cec3fca0/
SH256 hash:
c92ccee31c4e520bf78b8c86eabe2d11593e9271fbfb4eb32915643f51c19c40
MD5 hash:
ded899cf49eff0e32f5aed77d6ed79c5
SHA1 hash:
796d04d3114bb0af3fae0689b83985d38f0f3cb2
Link:
https://www.unpac.me/results/1c2d5142-6d82-4ae0-9aaf-6fe4cec3fca0/
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/c92ccee31c4e520bf78b8c86eabe2d11593e9271fbfb4eb32915643f51c19c40

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: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 c92ccee31c4e520bf78b8c86eabe2d11593e9271fbfb4eb32915643f51c19c40

(this sample)

  
Dropped by
snakekeylogger
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/298695/

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