MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1085c4fddbf163547b95a562726f22831735e50daa81ec3d39ee36188deb9790. 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: 15

Intelligence 15 IOCs YARA 2 File information Comments

SHA256 hash:	1085c4fddbf163547b95a562726f22831735e50daa81ec3d39ee36188deb9790
SHA3-384 hash:	12c397334b7e08d6a44506854afbacc0cef41d3da4880eb273d17e8b27348f08710fc4421be37a0a090abd66e5d20621
SHA1 hash:	b5e8f35709a37a3e889166b1b05eee85f10b0a43
MD5 hash:	ecb2d5130e73acaf45df6b69ae24b311
humanhash:	pluto-muppet-december-neptune
File name:	NEW INVOICE.exe
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	630'784 bytes
First seen:	2022-10-20 06:12:48 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep	12288:Z4YKZMtLdaM2qc5BUij7s18Oxi6Tvwq8OgDLoIL5LS8D:NKZMtBhYCij7s3xi6Tvl8O+FL3D
Threatray	4'851 similar samples on MalwareBazaar
TLSH	T18BD4CFBE12588F1FDE7A01B5C001413583F6AA527281E7EDBDF370EA49D2B9D4B2191B
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):
dhash icon	f0f0e8d8d4e4f4f0 (16 x Formbook, 11 x SnakeKeylogger, 8 x AgentTesla)
Reporter	cocaman
Tags:	exe INVOICE SnakeKeylogger

Intelligence

File Origin

# of uploads :

# of downloads :

221

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

NEW INVOICE.exe

Verdict:

Malicious activity

Analysis date:

2022-10-20 06:20:14 UTC

Tags:

evasion trojan snake

Link:

https://app.any.run/tasks/5567792e-15a7-46ba-b5e9-e9ccb211f87d

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/321909/

Detection(s):

SecuriteInfo.com.Trojan.GenericKD.61676221.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a custom TCP request

Сreating synchronization primitives

Launching a process

Creating a file

DNS request

Sending an HTTP GET request

Reading critical registry keys

Blocking the Windows Defender launch

Unauthorized injection to a system process

Forced shutdown of a browser

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

packed

Link:

https://www.filescan.io/uploads/6350e6ee339362a6061b20a6/reports/9ba5c4ba-ed73-4611-ad12-be2d71d9c7d2/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:

Snake Keylogger

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/fcb8784c-afe6-43a8-a5f2-04dd7b8d476a

Result

Threat name:

Snake Keylogger

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1093947

Signature

.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 sample

Malicious sample detected (through community Yara rule)

May check the online IP address of the machine

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)

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

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/1085c4fddbf163547b95a562726f22831735e50daa81ec3d39ee36188deb9790/

Threat name:

ByteCode-MSIL.Trojan.Taskun

Status:

Malicious

First seen:

2022-10-20 03:28:18 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

17 of 26 (65.38%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ccc4j7o36frvi64vuvrhe3zcqmltlzinvka6ypjz5y3brdpls6ia._file

Verdict:

malicious

SnakeKeylogger

474c4a16e340a6fcd5f5c8009a92151eb014856e68531bd5e39f4a542aaf7f05

SnakeKeylogger

4b8c422424da67396c509a69146fea0c028e4a85994413205ae933c4a9a5bd5d

SnakeKeylogger

a1fccaf3c474d70a91242f0b69d77c4a8008783cc1c519c1d2ddd243b1839ec4

SnakeKeylogger

c321540c7124bf9a0f4a53c0ca3e6a9c12b0190694dae8bcc41a4ddc74c51b4d

SnakeKeylogger

dd8397817060d60b60429fc0351e01ea17cb7fdcd363c53b4fc038bb445397dc

SnakeKeylogger

ffc51f2ef0542e31be26668f49bf65a719ea827188707a83ca5421d2ad8b6fbc

SnakeKeylogger

+ 4'841 additional samples on MalwareBazaar

Result

Malware family:

snakekeylogger

Score:

10/10

Tags:

family:snakekeylogger collection keylogger stealer

Link:

https://tria.ge/reports/221020-gyq19shaeq/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Snake Keylogger

Snake Keylogger payload

Malware Config

C2 Extraction:

https://api.telegram.org/bot5495243543:AAG3XPeGW7yqfXF6_EXjGSfO9SWHJTpqVsU/sendMessage?chat_id=1128973051

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/8d46ad66-e859-43a9-9c12-91a65d7ecd29

Unpacked files

SH256 hash:

faf10f9490bace257e7e55c1b29cab0e4b2033a82770bbeb235de5707798a324

MD5 hash:

4235b81afbf61b2bab001ccce905cbf2

SHA1 hash:

8e635405330af0bf7cb33930cb9246e2f70b9a78

Detections:

snake_keylogger

Link:

https://www.unpac.me/results/b4fb5f69-c7d2-4b09-9916-0d34963551ed/

Parent samples :
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SH256 hash:

210def79991563a7e2b1f59400e3fa3fad7c98d40813f44cefb6a94e65890e10

MD5 hash:

90d9d3accee55bfe40d5ca3b2d173750

SHA1 hash:

7b9ff530ecb6f173f83fdeec91681f9efc596127

Link:

https://www.unpac.me/results/b4fb5f69-c7d2-4b09-9916-0d34963551ed/

SH256 hash:

4f80ddfe49b270f801ab44aa899153bbe2a0fb93abed0f9fc992f74ff6ab4fde

MD5 hash:

f4ba8570299eabf8fe2d02cc1dc0606a

SHA1 hash:

5d7add32313074f5a1e9b4ab379298dee8b6217e

Link:

https://www.unpac.me/results/b4fb5f69-c7d2-4b09-9916-0d34963551ed/

SH256 hash:

1085c4fddbf163547b95a562726f22831735e50daa81ec3d39ee36188deb9790

MD5 hash:

ecb2d5130e73acaf45df6b69ae24b311

SHA1 hash:

b5e8f35709a37a3e889166b1b05eee85f10b0a43

Link:

https://www.unpac.me/results/b4fb5f69-c7d2-4b09-9916-0d34963551ed/

Malware family:

SnakeKeylogger

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/1085c4fddbf1/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/1085c4fddbf163547b95a562726f22831735e50daa81ec3d39ee36188deb9790

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.