MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c867fd488ab6ce0432121c22a8135548149fdec7ac7034c5e9ad6a78f4d08c5d. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c867fd488ab6ce0432121c22a8135548149fdec7ac7034c5e9ad6a78f4d08c5d
SHA3-384 hash: 0ed27e11d31f0241ea444d0093787e3123b93a182325726df035602c00ae44286e926671be6712ccb655bbec1e50b0fa
SHA1 hash: d6b209cb02a5fdb0a8e8864cdaa0abbc4378de13
MD5 hash: 47245a8954bdf53dea70e6bce223a6ee
humanhash: vermont-red-salami-oklahoma
File name:MBUaTHW5wrIZaL0.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:528'384 bytes
First seen:2023-05-08 08:24:19 UTC
Last seen:2023-05-15 10:22:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:daRDyIR6h+kGeeZosJ2XLXEv/g7Ms1ienFHaPO:8MIR6peZosaLXEv/gV1iM4
Threatray 5'021 similar samples on MalwareBazaar
TLSH T10BB40154E2B6CB90E81D4BF4251CB140137171939DC1F65A1F2963C8AFABB1CEA886DF
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 b1b1b17964989c06 (31 x SnakeKeylogger, 4 x AgentTesla, 3 x XWorm)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
5
# of downloads :
248
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
MBUaTHW5wrIZaL0.exe
Verdict:
Malicious activity
Analysis date:
2023-05-08 08:28:35 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/71f83667-3858-4a4a-94fc-3aa80c08a2b1

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/387443/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
clipbanker comodo darkkomet packed
Link:
https://www.filescan.io/uploads/6458b1e31c5e6717120731eb/reports/ae435804-e76c-4501-928b-68e2981d1ad9/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/c867fd488ab6ce0432121c22a8135548149fdec7ac7034c5e9ad6a78f4d08c5d
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/75b08751-64ce-4519-b7f8-4e7583a5a5bf
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1228084
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
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
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 861044 Sample: MBUaTHW5wrIZaL0.exe Startdate: 08/05/2023 Architecture: WINDOWS Score: 100 44 checkip.dyndns.org 2->44 46 checkip.dyndns.com 2->46 56 Snort IDS alert for network traffic 2->56 58 Found malware configuration 2->58 60 Malicious sample detected (through community Yara rule) 2->60 62 8 other signatures 2->62 8 MBUaTHW5wrIZaL0.exe 7 2->8         started        12 BkLzLchFlyfofz.exe 5 2->12         started        signatures3 process4 file5 36 C:\Users\user\AppData\...\BkLzLchFlyfofz.exe, PE32 8->36 dropped 38 C:\...\BkLzLchFlyfofz.exe:Zone.Identifier, ASCII 8->38 dropped 40 C:\Users\user\AppData\Local\...\tmpF3B0.tmp, XML 8->40 dropped 42 C:\Users\user\...\MBUaTHW5wrIZaL0.exe.log, ASCII 8->42 dropped 64 May check the online IP address of the machine 8->64 66 Uses schtasks.exe or at.exe to add and modify task schedules 8->66 68 Adds a directory exclusion to Windows Defender 8->68 14 MBUaTHW5wrIZaL0.exe 15 2 8->14         started        18 powershell.exe 19 8->18         started        20 schtasks.exe 1 8->20         started        70 Multi AV Scanner detection for dropped file 12->70 72 Machine Learning detection for dropped file 12->72 74 Injects a PE file into a foreign processes 12->74 22 BkLzLchFlyfofz.exe 14 2 12->22         started        24 schtasks.exe 1 12->24         started        26 BkLzLchFlyfofz.exe 12->26         started        signatures6 process7 dnsIp8 48 193.122.6.168, 49700, 80 ORACLE-BMC-31898US United States 14->48 50 checkip.dyndns.org 14->50 52 checkip.dyndns.com 132.226.8.169, 80 UTMEMUS United States 14->52 76 Tries to steal Mail credentials (via file / registry access) 14->76 78 Tries to harvest and steal ftp login credentials 14->78 80 Tries to harvest and steal browser information (history, passwords, etc) 14->80 28 conhost.exe 18->28         started        30 conhost.exe 20->30         started        54 checkip.dyndns.org 22->54 32 WerFault.exe 22->32         started        34 conhost.exe 24->34         started        signatures9 82 May check the online IP address of the machine 54->82 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c867fd488ab6ce0432121c22a8135548149fdec7ac7034c5e9ad6a78f4d08c5d/
Threat name:
ByteCode-MSIL.Trojan.Tnega
Create hunting rule
Status:
Malicious
First seen:
2023-05-08 02:00:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zbt72sekw3haimqsdqrkqe2vjakj7xwhvrydjrpjvvvhr5gqrroq._file
Verdict:
malicious
Similar samples:
075d1ac0887f0028c537e2b45c1d1686d26e18464792ca65b374a4ac82261d93
SnakeKeylogger
09a476b31272d7aa3ba1e7f0a5ed54dda6834819fb360de18cd883fdb177686d
SnakeKeylogger
181fd7b53768803803f237233c783ff3d8182f4e6560d0de84e7e342082d62c3
SnakeKeylogger
6e3068d40a7f9cf1c1b32ce4c58931efe7363b9f2d9c96117c72e8c5fa90c723
SnakeKeylogger
b866026f749d4e1b366623e22811ca1e7b59c374fd8ec8b8078e06f19c179d51
SnakeKeylogger
e3555cc65ec783fa2aa5a0c5c565e2ac373487fbcffd83db2a014f40ac983d30
SnakeKeylogger
fb1d8087e8cbbaf2f4b0236806a6b8503134b0b7b5557aafb6e27e8b1e9dd092
SnakeKeylogger
+ 5'011 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/230508-kbaybahf54/
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5412042498:AAH4OVSAlB-9yvO0MxObTPVF8mPej6Ln4M4/sendMessage?chat_id=5573520537
Unpacked files
SH256 hash:
7335f70a056d18401ee83c1e4ab0d87a953c8a24205d4f35b203bf9b0ab53fc7
MD5 hash:
23a255ef9cfc6690da2b014120a69396
SHA1 hash:
d719b87fe4a2449c10a26105e94d05463bc5fa86
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/8d408c25-0354-42e5-a89f-21e23a35a280/
Parent samples :
c867fd488ab6ce0432121c22a8135548149fdec7ac7034c5e9ad6a78f4d08c5d
11c40e089217d16a0e9011687cf21883e5039ea51c1f32f529d55190e81214bf
85913be7b7f0f7de4a9e3e28f16a32fc61c676d958c35296f07f8f63c20d4824
398c5e8474d46a3c0855c3ccaaa0dedaf04e5250aa39c7bf778e8d6dd90100c8
6606e8e5dbcaf4e3c38620c97849f456c0bac6999a075575d7f24ed742c4ebef
bb8e3470cf05d4aa4e74551b11a39436681db63206d7c1bee0ddb4bdfe99dec7
83e4ebc8630c82ede3203b44241bed059dc17c1dbf29c37cebaa401be387a9a3
3f636bdccb31f00e931d76d42bad757c5d8f1ec7973c81f054bf2a1baf7d37a2
64ff25d9b3c43b39f74083320d5bd73c1e4ec4ba7712c66491594557d02ae287
SH256 hash:
e2c482762cedcfcbbaed639c51e1df483138fd35b566609b3ef40f5be3df29cd
MD5 hash:
d046e28d369d289423071370d45d3714
SHA1 hash:
ba95eaa8285d407595af884b7a4ea074c87377f3
Link:
https://www.unpac.me/results/8d408c25-0354-42e5-a89f-21e23a35a280/
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/8d408c25-0354-42e5-a89f-21e23a35a280/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
66a9ac117d509936f19efca9d1229ef4a98ad5c760a1645efcc3b5089722cd23
MD5 hash:
adb151107aa93d1510313d6df575d50d
SHA1 hash:
1c15b7e0e452a069d16161e7bd825f101bb2bac4
Link:
https://www.unpac.me/results/8d408c25-0354-42e5-a89f-21e23a35a280/
SH256 hash:
7d4d2727af16bd43a8b84684fcf9471ffac7adb5a99bab3476951c16dcdfa4c3
MD5 hash:
48f25f70764858909ab7fa96721f9d01
SHA1 hash:
1a8628d1c7ea6cf1d06dbfc58cbca14d32139fbd
Link:
https://www.unpac.me/results/8d408c25-0354-42e5-a89f-21e23a35a280/
SH256 hash:
c867fd488ab6ce0432121c22a8135548149fdec7ac7034c5e9ad6a78f4d08c5d
MD5 hash:
47245a8954bdf53dea70e6bce223a6ee
SHA1 hash:
d6b209cb02a5fdb0a8e8864cdaa0abbc4378de13
Link:
https://www.unpac.me/results/8d408c25-0354-42e5-a89f-21e23a35a280/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c867fd488ab6/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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 c867fd488ab6ce0432121c22a8135548149fdec7ac7034c5e9ad6a78f4d08c5d

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/387443/

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