MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b33ce4b55bd9ffa8cd93762179724bd799ee5073a4e2f244959d08a00fb78b0. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b33ce4b55bd9ffa8cd93762179724bd799ee5073a4e2f244959d08a00fb78b0
SHA3-384 hash: edf8bb45a64daa8a339d2200acba666582a79ecbb64ee8c116096471cac34b638ba206961c662e7a9b84d820b273badb
SHA1 hash: 0c2687c7e7e163510f72634eb7e1012bf7db0dbf
MD5 hash: eaa50ad2ad4f4dde101eb79cc4835829
humanhash: ack-bluebird-lion-lima
File name:ENQUIRIES.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:757'248 bytes
First seen:2023-03-22 15:55:44 UTC
Last seen:2023-03-29 06:21:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'620 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:W1ygI4+ZF/VjHy09KGISTRO9YW6CM9oPAwebnPUms7mS:xS+Z/zTHTROGW63OPAzUms7mS
Threatray 4'752 similar samples on MalwareBazaar
TLSH T165F4120762D28FB2C06C9BFA9493543043B6B3966263F3463D8851D96F1ABD54F06BCB
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b8b4dcecf2b4c6c8 (13 x AgentTesla, 4 x SnakeKeylogger, 3 x Formbook)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
233
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ENQUIRIES.exe
Verdict:
Malicious activity
Analysis date:
2023-03-22 16:01:03 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/b3a9a7a1-a0d4-42bc-9352-59de10a9b361

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/376517/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Creating a file
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/641b2518b236355850d766a6/reports/85dc4811-778c-44ee-abff-c72494d3a32c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/3b33ce4b55bd9ffa8cd93762179724bd799ee5073a4e2f244959d08a00fb78b0
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/4b80010e-73aa-4398-bb8f-36e2cd424b9c
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1199975
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
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 signatures2 2 Behavior Graph ID: 832880 Sample: ENQUIRIES.exe Startdate: 23/03/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 Sigma detected: Scheduled temp file as task from temp location 2->51 53 5 other signatures 2->53 7 ENQUIRIES.exe 7 2->7         started        11 bmZawITdn.exe 5 2->11         started        process3 file4 33 C:\Users\user\AppData\Roaming\bmZawITdn.exe, PE32 7->33 dropped 35 C:\Users\...\bmZawITdn.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmpDFF1.tmp, XML 7->37 dropped 39 C:\Users\user\AppData\...NQUIRIES.exe.log, ASCII 7->39 dropped 55 May check the online IP address of the machine 7->55 57 Uses schtasks.exe or at.exe to add and modify task schedules 7->57 59 Adds a directory exclusion to Windows Defender 7->59 13 ENQUIRIES.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        21 ENQUIRIES.exe 7->21         started        61 Multi AV Scanner detection for dropped file 11->61 63 Injects a PE file into a foreign processes 11->63 23 bmZawITdn.exe 14 2 11->23         started        25 schtasks.exe 1 11->25         started        signatures5 process6 dnsIp7 41 checkip.dyndns.com 132.226.247.73, 49695, 49696, 80 UTMEMUS United States 13->41 43 checkip.dyndns.org 13->43 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        45 checkip.dyndns.org 23->45 65 Tries to steal Mail credentials (via file / registry access) 23->65 67 Tries to harvest and steal ftp login credentials 23->67 69 Tries to harvest and steal browser information (history, passwords, etc) 23->69 31 conhost.exe 25->31         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b33ce4b55bd9ffa8cd93762179724bd799ee5073a4e2f244959d08a00fb78b0/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-03-22 15:56:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hmz44s2vxwp7vdgzg5rbpfzexv4z5zihhjhc6jcjlhiiuah3pcya._file
Verdict:
malicious
Similar samples:
31f26627d71b58fe5accc2077b600f8b7f25a8cdc75b4a538207c170d6275590
SnakeKeylogger
3a5c0b17747016230e623adf8adb30348549d3f7a90c708ff36d79f76f97c07b
SnakeKeylogger
40249d5ce7cc3f51a130f15132d7b877cc9a34ccf7c7c194daab58c7ba605144
SnakeKeylogger
61a349777acbeb0e99b96e08642c2967da2d60a65f2ca511461e642129462c5b
SnakeKeylogger
659d786131454bee09b1cf35abfbec971dd4d3bed16b34805332be4ddd33202b
SnakeKeylogger
66579846dd9c447d5af0d729c9cb00dd9703f784e9b08a10fc54a1d841ab28a8
SnakeKeylogger
8b1b5fea910a93b2ac0a5a245e21796e1cda2bf180e665419ca369d167775552
SnakeKeylogger
e52bcbeaffe46a94b7dec2d73f1560e80c30061ddb845dcc50b57a3d2d9f7f65
SnakeKeylogger
f9e09542f11fe29c6598025e604cca4e09b2ae75738e40fd143bc7b13f93b1e9
SnakeKeylogger
+ 4'742 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/230322-tddawshg62/
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
Unpacked files
SH256 hash:
fae8168e9396c38bd7b8856d7fd853bbb134e2df612a23117a6bc39c0018e3ec
MD5 hash:
d5f04582c3b86b6bb0d729ca689dd82f
SHA1 hash:
f497d07afa508e53f628e215f3daf2c7f90c276a
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/bc60a60c-42cd-40f6-94ff-e149f534f867/
Parent samples :
d8829e20cf005671aac8b2c93c47242bbc0ee9789848d36a1e7b581d668d3938
a3245464c924b6be132cf5c4276e6d164188d5046eb9f93e479302419bf37faa
3b33ce4b55bd9ffa8cd93762179724bd799ee5073a4e2f244959d08a00fb78b0
f5fa7b886b1a16ab02b7edf918ece0bc04daca0a9e933b3bf63330f69d8db6c2
ac65da67127ba5dc096c2d9ca9e218c9ca54bf7f81c99603c1be34a32a5a6fa5
SH256 hash:
053827cebd5f6ae2f628724f0f8cfb2804744dc0f47011e9215e2f5fd9184d55
MD5 hash:
a502b5744e02bfecd83e3f97de520d72
SHA1 hash:
d27f71949c1d4f3ec89b6e2ee923cf9ad2e58c03
Link:
https://www.unpac.me/results/bc60a60c-42cd-40f6-94ff-e149f534f867/
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/bc60a60c-42cd-40f6-94ff-e149f534f867/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
8e73a8c85eec25b813b57e18721886e0b1c062fbd5288373d099ea3717edd5b8
MD5 hash:
6b0b756d450ed31c1742828644ec1323
SHA1 hash:
3f9c5b927f88c89e91f2b70d6d5fe9591c807e15
Link:
https://www.unpac.me/results/bc60a60c-42cd-40f6-94ff-e149f534f867/
SH256 hash:
f07b5f30dd3d765bce627a4ec2702f6cb6b10e09f90314eb6b64165770e7b2a2
MD5 hash:
dadd3c7b9a777af1793fbe703316c858
SHA1 hash:
1718492843d16a5d0b44fb505ddc4988a77e5100
Link:
https://www.unpac.me/results/bc60a60c-42cd-40f6-94ff-e149f534f867/
SH256 hash:
3b33ce4b55bd9ffa8cd93762179724bd799ee5073a4e2f244959d08a00fb78b0
MD5 hash:
eaa50ad2ad4f4dde101eb79cc4835829
SHA1 hash:
0c2687c7e7e163510f72634eb7e1012bf7db0dbf
Link:
https://www.unpac.me/results/bc60a60c-42cd-40f6-94ff-e149f534f867/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3b33ce4b55bd/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.

Cape
Cape
https://www.capesandbox.com/analysis/376517/

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