MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c677e89ec60b3b2689927c00b3031e751a8cbc5e3f6f810a87316c470721792f. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c677e89ec60b3b2689927c00b3031e751a8cbc5e3f6f810a87316c470721792f
SHA3-384 hash: cd343c12d980b9a5e70f0f67e8fad77c66baf1dceab4b8d319010fbd60c665b675d7f26435f71e1dc1313af35dea200b
SHA1 hash: ecd9fa34a813f0362d12ff50da8033b9b41b55d0
MD5 hash: 3be98d8cb2d445f1773ac1157b8f1442
humanhash: blossom-romeo-pip-victor
File name:hesaphareketi-01.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:22'528 bytes
First seen:2022-08-26 11:49:14 UTC
Last seen:2022-08-26 12:04:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'749 x AgentTesla, 19'653 x Formbook, 12'246 x SnakeKeylogger)
ssdeep 384:OcBJB32lDssXfeEu8thlQjIl2pSg29KK2zKV6ZZMx:Ml5XfelWhlDlqSg6KJY6ZU
Threatray 4'262 similar samples on MalwareBazaar
TLSH T1AFA28ED5C38856E9F9B60F3854B76D11126BBF669C73DB1E5480340A7D73983A072E43
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 8e07497129351b8e (4 x AgentTesla, 2 x StormKitty, 1 x SnakeKeylogger)
Reporter lowmal3
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
405
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
hesaphareketi-01.exe
Verdict:
Suspicious activity
Analysis date:
2022-08-26 11:50:26 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/84a8d273-7325-4bef-9bf4-d8fe091a294d

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/301390/
Detection(s):
SecuriteInfo.com.Trojan.Downloader.10124.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Creating a file
Sending an HTTP GET request
Reading critical registry keys
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed wacatac
Link:
https://www.filescan.io/uploads/6308b3e6f205e2ee767a3a42/reports/672847d7-e5c9-4e20-bf9d-c152c31e92f9/overview
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e75818f9-63f2-449d-b419-f18b2d107b09
Result
Threat name:
AsyncRAT, Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1058361
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
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 AsyncRAT
Yara detected Generic Downloader
Yara detected MSILDownloaderGeneric
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 690875 Sample: hesaphareketi-01.exe Startdate: 26/08/2022 Architecture: WINDOWS Score: 100 53 checkip.dyndns.org 2->53 55 checkip.dyndns.com 2->55 69 Snort IDS alert for network traffic 2->69 71 Malicious sample detected (through community Yara rule) 2->71 73 Multi AV Scanner detection for submitted file 2->73 75 10 other signatures 2->75 8 hesaphareketi-01.exe 16 7 2->8         started        13 Gbgcz.exe 14 4 2->13         started        15 Gbgcz.exe 3 2->15         started        signatures3 process4 dnsIp5 57 cdn.discordapp.com 162.159.129.233, 443, 49726, 49746 CLOUDFLARENETUS United States 8->57 39 C:\Users\user\AppData\Roaming\...behaviorgraphbgcz.exe, PE32 8->39 dropped 41 C:\Users\user\...behaviorgraphbgcz.exe:Zone.Identifier, ASCII 8->41 dropped 43 C:\Users\user\...\hesaphareketi-01.exe.log, ASCII 8->43 dropped 77 Encrypted powershell cmdline option found 8->77 17 InstallUtil.exe 14 2 8->17         started        21 powershell.exe 16 8->21         started        59 162.159.133.233, 443, 49744, 49745 CLOUDFLARENETUS United States 13->59 79 Multi AV Scanner detection for dropped file 13->79 81 Machine Learning detection for dropped file 13->81 23 InstallUtil.exe 13->23         started        25 powershell.exe 13->25         started        27 InstallUtil.exe 13->27         started        29 InstallUtil.exe 15->29         started        31 powershell.exe 15->31         started        file6 signatures7 process8 dnsIp9 45 checkip.dyndns.com 193.122.6.168, 49742, 49783, 80 ORACLE-BMC-31898US United States 17->45 47 checkip.dyndns.org 17->47 49 192.168.2.1 unknown unknown 17->49 61 May check the online IP address of the machine 17->61 33 conhost.exe 21->33         started        51 checkip.dyndns.org 23->51 35 conhost.exe 25->35         started        63 Tries to steal Mail credentials (via file / registry access) 29->63 65 Tries to harvest and steal ftp login credentials 29->65 67 Tries to harvest and steal browser information (history, passwords, etc) 29->67 37 conhost.exe 31->37         started        signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c677e89ec60b3b2689927c00b3031e751a8cbc5e3f6f810a87316c470721792f/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-08-26 11:50:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yz36rhwgbm5sncmspqalgay6ounizpc6h5xyccuhgfweobzbpexq._file
Verdict:
malicious
Similar samples:
09aabf6102314020a70d0f9dcc600122ef1eb809c1c3ec9fd37e10380cc3e048
SnakeKeylogger
1f09f9e9d4ea093344c49438bdb3dc3f65f0183f3743c7994353a90e7969605d
SnakeKeylogger
218c08cec6f1611911718ce26eb572771eaf353c7cec7b2b32f11e1dad2c466d
SnakeKeylogger
224d094157fd2efae4f0ed1b8202d55a4e5e490c562bdf9978f3e824eced8c5b
SnakeKeylogger
341424a65b51a40deb47ffd68699a4b633d7261b5642ae9e7c22493176146618
SnakeKeylogger
77e3f9d194434b83f6d4f855204928504da2bf4f0ab175542abcdc2089458501
SnakeKeylogger
c61fef7fcacfba05be6a0c2527cdde790b4a57dde45b53168fb6c415fcf2b174
SnakeKeylogger
c9942df5f94d279a08f4aa4132c1df6570ef0f8fcc0d34eb76da3f27b6d38ee4
SnakeKeylogger
f21713f098ba22b69b0303da4fe32dda9e1290f2d5986b9ff18cdd7de6f5d0ca
SnakeKeylogger
fb152aa74cbf03cb17fe304476ca0a9f4affcc21045d7ccb4edd19d15713770b
SnakeKeylogger
+ 4'252 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection discovery keylogger persistence stealer
Link:
https://tria.ge/reports/220826-nzllhabhgk/
Behaviour
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
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Creates a large amount of network flows
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5423828449:AAGm6znGEteR4Je6UIrql1cyudCgK8MnQY8/sendMessage?chat_id=5334267822
Unpacked files
SH256 hash:
c677e89ec60b3b2689927c00b3031e751a8cbc5e3f6f810a87316c470721792f
MD5 hash:
3be98d8cb2d445f1773ac1157b8f1442
SHA1 hash:
ecd9fa34a813f0362d12ff50da8033b9b41b55d0
Link:
https://www.unpac.me/results/0acc8b25-0c20-4b7e-9de7-6e6736b150b9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/c677e89ec60b3b2689927c00b3031e751a8cbc5e3f6f810a87316c470721792f

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_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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 c677e89ec60b3b2689927c00b3031e751a8cbc5e3f6f810a87316c470721792f

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/301390/

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