MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5576bd4af80125cef4bbaf71b357486fde975fce56ff17c782644933d542828. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e5576bd4af80125cef4bbaf71b357486fde975fce56ff17c782644933d542828
SHA3-384 hash: bc216dca71cb0b9bb434f9d57cd7d127e41b14da544cf3dade82fc74076c81ae356cf1c0aa8e004bc19164d3fa9f8833
SHA1 hash: 91eb4410dc1d491ca24ade6e823327b01bf3d4d9
MD5 hash: cf2cc7de7ba72dda126ef4b4c23f4a17
humanhash: juliet-double-nevada-timing
File name:Invoice No 2023-27-04 037 for prepayment of 100 MT.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:939'008 bytes
First seen:2023-05-01 14:40:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:lsVpZCRorNdxRdMhnRnK0kkMM00nDvkGRvsQNeaJgqYklScMIMqsgq/lwpU3Y9cI:u7KdKrWDv9NobqY6Kl29nIBEAw155
Threatray 578 similar samples on MalwareBazaar
TLSH T1F015177865BD162BC479D3F18FD5D423B2A0986F7021EE2968C367E64362B1224C772F
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 79e0c4ccccc4c4c0 (11 x Loki, 4 x AgentTesla, 3 x SnakeKeylogger)
Reporter Anonymous
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
260
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Invoice No 2023-27-04 037 for prepayment of 100 MT.exe
Verdict:
Malicious activity
Analysis date:
2023-05-01 14:40:57 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/a43ed754-ab1c-4f09-a28f-f4f7514faf86

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/385832/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
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
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/644fcf7f5642c9c405e22e7d/reports/7e37423e-dfce-485f-9a0b-a74954ec52ea/overview
Verdict:
Malicious
Labled as:
Strictor.Generic
Link:
https://www.hybrid-analysis.com/sample/e5576bd4af80125cef4bbaf71b357486fde975fce56ff17c782644933d542828
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/964f94dd-9a11-4d9a-bdd7-ced75b8e3bb5
Result
Threat name:
Snake Keylogger, StormKitty
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1224067
Signature
Adds a directory exclusion to Windows Defender
Initial sample is a PE file and has a suspicious name
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 steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Snake Keylogger
Yara detected StormKitty Stealer
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 857020 Sample: Invoice_No_2023-27-04_037_f... Startdate: 01/05/2023 Architecture: WINDOWS Score: 100 44 Snort IDS alert for network traffic 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 Sigma detected: Scheduled temp file as task from temp location 2->48 50 6 other signatures 2->50 7 Invoice_No_2023-27-04_037_for_prepayment_of_100_MT.exe 15 6 2->7         started        12 wFWpJfxHEVhNWg.exe 14 4 2->12         started        process3 dnsIp4 32 checkip.dyndns.com 193.122.130.0, 49702, 49704, 80 ORACLE-BMC-31898US United States 7->32 34 checkip.dyndns.org 7->34 36 anahataresort.com 202.51.96.13, 49703, 49705, 49706 SOLUSINET-AS-IDPTiForteGlobalInternetID Indonesia 7->36 26 C:\Users\user\AppData\...\wFWpJfxHEVhNWg.exe, PE32 7->26 dropped 28 C:\...\wFWpJfxHEVhNWg.exe:Zone.Identifier, ASCII 7->28 dropped 30 C:\Users\user\AppData\Local\...\tmp1B4A.tmp, XML 7->30 dropped 52 May check the online IP address of the machine 7->52 54 Tries to steal Mail credentials (via file / registry access) 7->54 56 Uses schtasks.exe or at.exe to add and modify task schedules 7->56 58 Adds a directory exclusion to Windows Defender 7->58 14 powershell.exe 21 7->14         started        16 schtasks.exe 1 7->16         started        38 checkip.dyndns.org 12->38 40 184.72.58.6, 587 AMAZON-02US United States 12->40 42 192.168.2.1 unknown unknown 12->42 60 Multi AV Scanner detection for dropped file 12->60 62 Machine Learning detection for dropped file 12->62 64 Tries to harvest and steal browser information (history, passwords, etc) 12->64 18 schtasks.exe 1 12->18         started        file5 signatures6 process7 process8 20 conhost.exe 14->20         started        22 conhost.exe 16->22         started        24 conhost.exe 18->24         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e5576bd4af80125cef4bbaf71b357486fde975fce56ff17c782644933d542828/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-04-27 09:59:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
42
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4vlwxvfpqajfz32lxl3rwnluq366s5p44vx7c7dyezcjgpkufaua._file
Verdict:
malicious
Similar samples:
5027d53a0f057968982a4c2610a105ce2fe89d9e2de1ffc70177c750be3a8385
SnakeKeylogger
55182f40b8372c9d9b9f8d5d59ce387b19acb5e355af6a40a6bfbb0bf64bd31f
SnakeKeylogger
5faf15d82b0485d240a92b6b9d4736b4a85b477c578728f78292e51c70529e94
SnakeKeylogger
8f61fd5ce3c2fa9186c75e703ce9e38d66538b9fe2214dd78d2df4c2c7cbda1b
SnakeKeylogger
97b9854240d147393cc47a0a37bbca4bfaad2233f87d45da15784b9750321039
SnakeKeylogger
a4101ed91c9c07c3814605532429c9aab06431d50f0e79cb2e57737bc8d96d8b
SnakeKeylogger
a41393bd39582df82349eeb018fe53f04daa4acdf59913d74d48866eeabf7c30
SnakeKeylogger
e2c74cd730a858e1104119028b3d80e338900723485e5f8b6c02fd8eb459a998
SnakeKeylogger
fa7d933860e3500a28e659fcdf620b877bc3ddf20b8b99ccadfd261219492d4a
SnakeKeylogger
+ 568 additional samples on MalwareBazaar
Result
Malware family:
stormkitty
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger family:stormkitty collection keylogger spyware stealer
Link:
https://tria.ge/reports/230501-r2eshshe51/
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
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
StormKitty
StormKitty payload
Unpacked files
SH256 hash:
c04e9abb6ecb1e496ab49fce3db7170fce0013fa9aef36883bd2af93a804cc59
MD5 hash:
55af8ab52928f16426409a36556ddb11
SHA1 hash:
ee732eba75b16aa53cf06673b1797c92ff2ba37f
Link:
https://www.unpac.me/results/dc3edc9a-8682-4383-9de4-b685f126e523/
SH256 hash:
58d2780bac07a53fa9ef0099c386ad23c2c5b83df99e18bbcca9895f829ef5d8
MD5 hash:
3a6ac846fbf56df68c3cb61cd18c7623
SHA1 hash:
e5b7f4e47b357f330b33330663ff5739a02d442f
Link:
https://www.unpac.me/results/dc3edc9a-8682-4383-9de4-b685f126e523/
SH256 hash:
12a838874ced4ff3de245f71da736a5d1474e79c1fd527c531895c013f0e90ad
MD5 hash:
fdf72177a32ac352a3c37ec40721f099
SHA1 hash:
d0655c9e389050d95e2d0ed1edb5f4802df43159
Link:
https://www.unpac.me/results/dc3edc9a-8682-4383-9de4-b685f126e523/
SH256 hash:
40c050c20d957d26b932faf690f9c2933a194aa6607220103ec798f46ac03403
MD5 hash:
c768bac25fc6f0551a11310e7caba8d5
SHA1 hash:
95f9195e959fb48277c95d1dd1c97a4edff7cb3a
Link:
https://www.unpac.me/results/dc3edc9a-8682-4383-9de4-b685f126e523/
SH256 hash:
b38ef52e9292d59375f0a8a3dc4e45c8a8a9958abe38d71581447f73ba576441
MD5 hash:
9e00109302f015b9ebd44bb104dcaadf
SHA1 hash:
65548588707372f5af804cd6a49e23cd6851e5db
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/dc3edc9a-8682-4383-9de4-b685f126e523/
SH256 hash:
e5576bd4af80125cef4bbaf71b357486fde975fce56ff17c782644933d542828
MD5 hash:
cf2cc7de7ba72dda126ef4b4c23f4a17
SHA1 hash:
91eb4410dc1d491ca24ade6e823327b01bf3d4d9
Link:
https://www.unpac.me/results/dc3edc9a-8682-4383-9de4-b685f126e523/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e5576bd4af80/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/e5576bd4af80125cef4bbaf71b357486fde975fce56ff17c782644933d542828

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 e5576bd4af80125cef4bbaf71b357486fde975fce56ff17c782644933d542828

(this sample)

  
Dropped by
snakekeylogger
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/385832/

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