MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 53ab8d99f27bef0bdbc4a0d0a02de34254fde15d202708e379bf2ff84d2ecfef. 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: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 53ab8d99f27bef0bdbc4a0d0a02de34254fde15d202708e379bf2ff84d2ecfef
SHA3-384 hash: b55adb342c4bd87b2f2090aab4cd3f36884995cc26c3dfc4d12623a349e26719b27c5397e610fad2848a9abe81750a99
SHA1 hash: b534efd9dd2902ab2172cc9f2f07fc8ff1acac0d
MD5 hash: 8cdcf9d4502ce65a9bf4fcc5f5fa54d3
humanhash: maine-fifteen-wolfram-gee
File name:FATURA VE BELGELER.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:6'656 bytes
First seen:2023-01-25 20:30:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 96:DpMKEpKgeQV6lfxV9n5Hl9cItU2RM1FVbWm7atAkuaLzNt:DuKTqQl/95HnZtJy9bWqa/DN
Threatray 6'784 similar samples on MalwareBazaar
TLSH T176D1A810F7AD8377CE720B399CE353404674F35098A79BAE79D4621BED172894A717D0
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)
Reporter abuse_ch
Tags:exe geo SnakeKeylogger TUR

Intelligence

File Origin
# of uploads :
1
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FATURA VE BELGELER.exe
Verdict:
Malicious activity
Analysis date:
2023-01-25 20:38:25 UTC
Tags:
evasion trojan
Link:
https://app.any.run/tasks/ac3c7441-e3cd-456f-a798-6438e5ed8c2b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/356848/
Detection(s):
SecuriteInfo.com.Trojan.Downloader.10124.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Creating a file
Launching the default Windows debugger (dwwin.exe)
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63d191891c9cbf7d6252b52b/reports/79ef0f2e-8af2-4144-ab2d-e741532bf51f/overview
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/32693157-ed04-49d1-9d19-5e62cee4f473
Result
Threat name:
Snake Keylogger, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1159166
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Creates an undocumented autostart registry key
Disables the Windows registry editor (regedit)
Disables the Windows task manager (taskmgr)
Encrypted powershell cmdline option found
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)
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)
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected MSILDownloaderGeneric
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 791904 Sample: FATURA VE BELGELER.exe Startdate: 25/01/2023 Architecture: WINDOWS Score: 100 40 Snort IDS alert for network traffic 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 Multi AV Scanner detection for dropped file 2->44 46 14 other signatures 2->46 8 FATURA VE BELGELER.exe 15 7 2->8         started        process3 dnsIp4 32 cdn.discordapp.com 162.159.133.233, 443, 49701 CLOUDFLARENETUS United States 8->32 26 C:\Users\user\AppData\Roaming\...\dddddd.exe, PE32 8->26 dropped 28 C:\Users\user\...\dddddd.exe:Zone.Identifier, ASCII 8->28 dropped 30 C:\Users\user\...\FATURA VE BELGELER.exe.log, ASCII 8->30 dropped 50 Creates an undocumented autostart registry key 8->50 52 Encrypted powershell cmdline option found 8->52 13 MSBuild.exe 15 2 8->13         started        17 powershell.exe 16 8->17         started        file5 signatures6 process7 dnsIp8 34 checkip.dyndns.com 193.122.6.168, 49702, 80 ORACLE-BMC-31898US United States 13->34 36 checkip.dyndns.org 13->36 38 192.168.2.1 unknown unknown 13->38 54 May check the online IP address of the machine 13->54 56 Tries to steal Mail credentials (via file / registry access) 13->56 58 Tries to harvest and steal ftp login credentials 13->58 60 2 other signatures 13->60 19 reg.exe 1 1 13->19         started        22 conhost.exe 17->22         started        signatures9 process10 signatures11 48 Disables the Windows registry editor (regedit) 19->48 24 conhost.exe 19->24         started        process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/53ab8d99f27bef0bdbc4a0d0a02de34254fde15d202708e379bf2ff84d2ecfef/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-01-25 20:31:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kovy3gpsppxqxw6eudikalpdijkp3yk5eatqry3zx4x7qtjoz7xq._file
Verdict:
malicious
Similar samples:
199932c8aff51ee5d818232e96894dfc2e855e4432d2ff328ca8372c7ece04f3
SnakeKeylogger
21a228b3a2fdd55d2fdb6ae9fa4d85a63a0635649ef5889c6a2fb6b9a1b8403e
SnakeKeylogger
5fd0f81bd06b45d4db78cae537594cf704f1cbf5259242279ac011cffa0d4baf
SnakeKeylogger
60758b6b4ebbaa83e0db9c18686dd093961be3c87a30b14cc924ac0aa0f5c71c
SnakeKeylogger
7d78760bb50c4e3b9f29c9d507b8c593a8497eda54285358c948577f27c71820
SnakeKeylogger
92e6da086297faac8ae00d7ac9abb24c48a32120e3e1f39fcdf829ea47e3d09c
SnakeKeylogger
92f5bc1c04cfa529056b7f6cead4ec4aa2ce280ea51b166e4f62b7c40e0e32de
SnakeKeylogger
9dcb2a2b604e475d5cfbb2c3e3a87a74ff91336173e9ef5edfa14a26402709c6
SnakeKeylogger
cf496576e970c84e62e2e66d2c7d27339914d32087e9877aa4fe2cd2bf21255e
SnakeKeylogger
+ 6'774 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:purecrypter family:snakekeylogger collection downloader evasion keylogger loader stealer
Link:
https://tria.ge/reports/230125-zap36saf67/
Behaviour
Modifies registry key
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Disables RegEdit via registry modification
Disables Task Manager via registry modification
Detect PureCrypter injector
PureCrypter
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5883437677:AAHeJkSINF-WhhSkVwvmtUtf8IUR1jbdjNM/sendMessage?chat_id=5739567068
Unpacked files
SH256 hash:
53ab8d99f27bef0bdbc4a0d0a02de34254fde15d202708e379bf2ff84d2ecfef
MD5 hash:
8cdcf9d4502ce65a9bf4fcc5f5fa54d3
SHA1 hash:
b534efd9dd2902ab2172cc9f2f07fc8ff1acac0d
Link:
https://www.unpac.me/results/4b5c481e-145a-4c05-8874-30910ee9c49b/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/53ab8d99f27b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
Link:
https://yomi.yoroi.company/submissions/53ab8d99f27bef0bdbc4a0d0a02de34254fde15d202708e379bf2ff84d2ecfef

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_SUSPICIOUS_EXE_DiscordURL
Create hunting rule
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_Discord_Attachments_URL
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects a PE file that contains an Discord Attachments URL. This is often used by Malware to download further payloads
Rule name:SUSP_PE_Discord_Attachment_Oct21_1
Create hunting rule
Author:Florian Roth
Description:Detects suspicious executable with reference to a Discord attachment (often used for malware hosting on a legitimate FQDN)
Reference:Internal Research

File information

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

Malspam

SnakeKeylogger

Executable exe 53ab8d99f27bef0bdbc4a0d0a02de34254fde15d202708e379bf2ff84d2ecfef

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/356848/

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