MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6562037d0c1bec2df17d10632540f5d0b859559048493913b80291f60161d9f. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c6562037d0c1bec2df17d10632540f5d0b859559048493913b80291f60161d9f
SHA3-384 hash: 44fef8b566f85b4fd17b6f90535743eb798070a92473ecb3d170b1485ae56aa65fc22297a5342c9194cc38e5f102981a
SHA1 hash: 2806603e9ceb5add72d4150108ecb973b962bfc5
MD5 hash: 296fc5b6ed5bdc1c37db6364dec12736
humanhash: vegan-comet-saturn-lima
File name:853F1D97-5DBB-4A87-A566-33D9012B05E2 pdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:82'432 bytes
First seen:2023-09-01 19:46:28 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 1536:L29a7bE2a3rqUtuUuZi8y3LnHYvoy8PFEd8/uJlncHIo/xZ7:Lim9mXLuZi8qRdEd8GJlnUIov7
Threatray 5'519 similar samples on MalwareBazaar
TLSH T18883E647BA4B89F2C284D776CB8F550403A5EA82F793D70A798E135A1843FFACD4164B
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 00000c353034d4c0 (20 x SnakeKeylogger, 3 x Formbook, 3 x RemcosRAT)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
276
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
853F1D97-5DBB-4A87-A566-33D9012B05E2 pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-09-01 19:47:47 UTC
Tags:
evasion snake
Link:
https://app.any.run/tasks/deca8b1e-1b8f-49a5-94df-e8856fc75e10

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/445661/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.28311.26929.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Creating a file in the %AppData% directory
Launching a process
Creating a file
Sending an HTTP GET request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Forced shutdown of a browser
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/64f23fb8560864d1b673923f/reports/99e4aa91-ef29-4999-a213-2dc9647b7d46/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/c6562037d0c1bec2df17d10632540f5d0b859559048493913b80291f60161d9f
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/de20bd6a-6a0e-490f-a267-a4f9951e3d82
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1301873
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
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
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 steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected MSILDownloaderGeneric
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1301873 Sample: 853F1D97-5DBB-4A87-A566-33D... Startdate: 01/09/2023 Architecture: WINDOWS Score: 100 51 Found malware configuration 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Antivirus / Scanner detection for submitted sample 2->55 57 10 other signatures 2->57 6 FHJFHFHF.EXE 14 5 2->6         started        10 853F1D97-5DBB-4A87-A566-33D9012B05E2_pdf.exe 16 5 2->10         started        13 FHJFHFHF.EXE 4 2->13         started        process3 dnsIp4 59 Antivirus detection for dropped file 6->59 61 Multi AV Scanner detection for dropped file 6->61 63 Machine Learning detection for dropped file 6->63 15 InstallUtil.exe 6->15         started        27 cdn.discordapp.com 162.159.134.233, 443, 49708, 49725 CLOUDFLARENETUS United States 10->27 25 C:\Users\user\AppData\Roaming\FHJFHFHF.EXE, PE32 10->25 dropped 65 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 10->65 67 Writes to foreign memory regions 10->67 69 Injects a PE file into a foreign processes 10->69 19 InstallUtil.exe 14 2 10->19         started        21 InstallUtil.exe 10->21         started        29 162.159.130.233, 443, 49729 CLOUDFLARENETUS United States 13->29 23 InstallUtil.exe 13->23         started        file5 signatures6 process7 dnsIp8 31 checkip.dyndns.org 15->31 33 193.122.130.0, 49741, 80 ORACLE-BMC-31898US United States 15->33 35 checkip.dyndns.org 19->35 37 checkip.dyndns.com 132.226.247.73, 49723, 80 UTMEMUS United States 19->37 43 2 other IPs or domains 19->43 45 May check the online IP address of the machine 21->45 39 checkip.dyndns.org 23->39 41 158.101.44.242, 49743, 80 ORACLE-BMC-31898US United States 23->41 47 Tries to steal Mail credentials (via file / registry access) 23->47 49 Tries to harvest and steal browser information (history, passwords, etc) 23->49 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c6562037d0c1bec2df17d10632540f5d0b859559048493913b80291f60161d9f/
Threat name:
Win32.Trojan.Seraph
Create hunting rule
Status:
Malicious
First seen:
2023-09-01 11:04:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yzlcan6qyg7mfxyx2eddevaplufylfkzascjhej3qaur6yawdwpq._file
Verdict:
malicious
Similar samples:
06a9ec554700c23590c89a5281d875fb042e1f8f1ce0ba8615883a4529cbe84f
SnakeKeylogger
19663c25e9873f288152b6a990f0e1d315b7d076d4c62d1d184961d7232f94e5
SnakeKeylogger
19e0306622593c4179d167de1feb26971036a41c99a7297b102ef107d49f01c9
SnakeKeylogger
25f7c89c3dcc8b8076ca12cc9365de1c43f3ead9f73fce80ec1ef307cb5f06b5
SnakeKeylogger
6c36ee2ebc5cd0a59e6db99f92904961df078e4009ac23fcbd25865a54a5c526
SnakeKeylogger
75fe2e05556461cf5b623ce60ba191ec4153ca13931260faa99ce558ac86914a
SnakeKeylogger
9248252c652a2f2a1476b419f62d426b93b38b530b9ea0d16071c2724e4f48e4
SnakeKeylogger
b2673aac317ce046fa5eeb0356d6916482b4083fc12e19ff43e37fdadcd58dc1
SnakeKeylogger
bfd49aeac1dd1018e1cf01633f2567399f728efe9e39dd122702a5a12c43d5ae
SnakeKeylogger
c9ab09547338e5fabc9a5389c098597734e14e00da6f455d106c813177fce35e
SnakeKeylogger
+ 5'509 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger persistence stealer
Link:
https://tria.ge/reports/230901-yhh46ahc6v/
Behaviour
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot6416078265:AAGhpjLgc9FRxiBrTnXWAPfcCmAGwxuh7Q8/sendMessage?chat_id=1467583453
Unpacked files
SH256 hash:
c6562037d0c1bec2df17d10632540f5d0b859559048493913b80291f60161d9f
MD5 hash:
296fc5b6ed5bdc1c37db6364dec12736
SHA1 hash:
2806603e9ceb5add72d4150108ecb973b962bfc5
Link:
https://www.unpac.me/results/de4a0676-af0b-487c-986a-8803199eb554/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c6562037d0c1/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/c6562037d0c1bec2df17d10632540f5d0b859559048493913b80291f60161d9f

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:NET
Create hunting rule
Author:malware-lu
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 c6562037d0c1bec2df17d10632540f5d0b859559048493913b80291f60161d9f

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/445661/

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