MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99b2648789b255b806ad8ef3e1452db4ababbf42e2cb91c94cf1d34cab808292. 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: 99b2648789b255b806ad8ef3e1452db4ababbf42e2cb91c94cf1d34cab808292
SHA3-384 hash: 56cb6d33953b3d5860f9c8f53659b98ec563c425de4d03ebd350db8726f67cfd36e8c4529caaf315e3486d59499b2db8
SHA1 hash: 0c142d521a55cd52435f4b65742acf7974f29abc
MD5 hash: ba8e82ee343944e5f003998f14307d39
humanhash: california-venus-mirror-bluebird
File name:Invoice Packing List.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:537'088 bytes
First seen:2023-05-08 12:52:54 UTC
Last seen:2023-05-13 22:52:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:N1z81PvJd8CMPUkWRTlMp9GUhb+oUezpjDi5:rzWJhegRTlKQUhbFUApj
Threatray 864 similar samples on MalwareBazaar
TLSH T1E1B4015572FA8FA1E5798BF01934F54103B130A758F4E65C0EF621CE2AE7F502AD1A2B
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
234
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Invoice Packing List.exe
Verdict:
Malicious activity
Analysis date:
2023-05-08 12:55:04 UTC
Tags:
evasion snake keylogger trojan
Link:
https://app.any.run/tasks/9d65d00c-3302-4843-960a-366aa507350c

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/387519/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
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:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/6458f0b1ede51a1f650dc05a/reports/e5efcaba-dbf1-431c-8c77-461a84304a93/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/99b2648789b255b806ad8ef3e1452db4ababbf42e2cb91c94cf1d34cab808292
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/9472a447-a13a-420f-a377-08a10bc9b3d4
Result
Threat name:
Snake Keylogger, StormKitty
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1228254
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 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 StormKitty Stealer
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 861219 Sample: Invoice_Packing_List.exe Startdate: 08/05/2023 Architecture: WINDOWS Score: 100 42 checkip.dyndns.org 2->42 44 checkip.dyndns.com 2->44 54 Snort IDS alert for network traffic 2->54 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 10 other signatures 2->60 8 Invoice_Packing_List.exe 7 2->8         started        12 bWyPLjwQzmw.exe 5 2->12         started        signatures3 process4 file5 34 C:\Users\user\AppData\...\bWyPLjwQzmw.exe, PE32 8->34 dropped 36 C:\Users\...\bWyPLjwQzmw.exe:Zone.Identifier, ASCII 8->36 dropped 38 C:\Users\user\AppData\Local\...\tmp96B8.tmp, XML 8->38 dropped 40 C:\Users\...\Invoice_Packing_List.exe.log, ASCII 8->40 dropped 62 May check the online IP address of the machine 8->62 64 Uses schtasks.exe or at.exe to add and modify task schedules 8->64 66 Adds a directory exclusion to Windows Defender 8->66 14 Invoice_Packing_List.exe 15 2 8->14         started        18 powershell.exe 21 8->18         started        20 schtasks.exe 1 8->20         started        22 Invoice_Packing_List.exe 8->22         started        68 Multi AV Scanner detection for dropped file 12->68 70 Machine Learning detection for dropped file 12->70 72 Injects a PE file into a foreign processes 12->72 24 bWyPLjwQzmw.exe 2 12->24         started        26 schtasks.exe 1 12->26         started        signatures6 process7 dnsIp8 46 checkip.dyndns.com 193.122.130.0, 49699, 49701, 80 ORACLE-BMC-31898US United States 14->46 48 argona.ro 85.120.58.161, 26, 49700, 49702 DIALTELECOMRO Romania 14->48 50 checkip.dyndns.org 14->50 28 conhost.exe 18->28         started        30 conhost.exe 20->30         started        52 checkip.dyndns.org 24->52 74 Tries to steal Mail credentials (via file / registry access) 24->74 76 Tries to harvest and steal browser information (history, passwords, etc) 24->76 32 conhost.exe 26->32         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/99b2648789b255b806ad8ef3e1452db4ababbf42e2cb91c94cf1d34cab808292/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-08 12:53:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tgzgjb4jwjk3qbvnr3z6crjnwsv2xp2c4lfzdskm6hjuzk4aqkja._file
Verdict:
malicious
Similar samples:
7a030c6ef58fc59c941cef4dadec7d5ce8f1b0057df06aa9eef9fa84aeefa586
SnakeKeylogger
823a206dcc8e78823dd154d935da7c7ba7029b9b51adfa1caaaca282fc7df829
SnakeKeylogger
886e952321e1eae1a50c426ea8bff0e574d28a33ce33d85613f8cebfc45c7845
SnakeKeylogger
8fb29a999e6c92b4511cff2615d6e518ebb42028ec49652ea76e1d8322166b17
SnakeKeylogger
b050f56ceec41d0c409065b66cf598cbaf75a565afab1b47552624e085a3a9c4
SnakeKeylogger
b153261c18823db96bfd055e398bac3f7c3853aaa006c2017dc17d13e49e23f1
SnakeKeylogger
bb29bd98dc2e9ea502e1e473b659e56940e604cd87058071b08a95dc7eddf7ee
SnakeKeylogger
cc9fd84fffa1811ef3177586d7c6aee88dc4dc5412fd658ee4bb36ff934eec01
SnakeKeylogger
e41b0a6b4bcbd587687a7d0fb61fad61a4540df2b09bee9c19f2dccb1478e554
SnakeKeylogger
ea138d2457b49cccaf16cef8ff2a7479ed5e5207081c5d7ced0a2a3049dcdc16
SnakeKeylogger
+ 854 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/230508-p4mvsscd9y/
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 user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
StormKitty
StormKitty payload
Unpacked files
SH256 hash:
14bfdceb647e333ba5fb94d60cbc3a590f88eb9707625c9d4bb77aeeedc3b7c9
MD5 hash:
7fed8a24309c5bc972d1f063e5e01c7e
SHA1 hash:
af89346948d2144a37766a84459f40f67f4bb120
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/1358f7ff-5eee-488a-8ad6-c26b5c6cff00/
Parent samples :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 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/1358f7ff-5eee-488a-8ad6-c26b5c6cff00/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
2d173e1cb3541e565f18e777b82aaeb9257618181d419d6484fd6d2d8820104d
MD5 hash:
dd99cf2ff85d42ba130158c8146a7ee5
SHA1 hash:
319ad0722742c2693089dc4996a6918e1c58699d
Link:
https://www.unpac.me/results/1358f7ff-5eee-488a-8ad6-c26b5c6cff00/
SH256 hash:
4c846237b26f767f2a3c32832f69d8280df10e829a69a319d932196e9112fd6b
MD5 hash:
f731b92bbddfd8fff30c2e48c0dc5890
SHA1 hash:
1f549d89611a07e7111896afbdf3c96410d7c664
Link:
https://www.unpac.me/results/1358f7ff-5eee-488a-8ad6-c26b5c6cff00/
SH256 hash:
7d4d2727af16bd43a8b84684fcf9471ffac7adb5a99bab3476951c16dcdfa4c3
MD5 hash:
48f25f70764858909ab7fa96721f9d01
SHA1 hash:
1a8628d1c7ea6cf1d06dbfc58cbca14d32139fbd
Link:
https://www.unpac.me/results/1358f7ff-5eee-488a-8ad6-c26b5c6cff00/
SH256 hash:
99b2648789b255b806ad8ef3e1452db4ababbf42e2cb91c94cf1d34cab808292
MD5 hash:
ba8e82ee343944e5f003998f14307d39
SHA1 hash:
0c142d521a55cd52435f4b65742acf7974f29abc
Link:
https://www.unpac.me/results/1358f7ff-5eee-488a-8ad6-c26b5c6cff00/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/99b2648789b2/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/99b2648789b255b806ad8ef3e1452db4ababbf42e2cb91c94cf1d34cab808292

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 99b2648789b255b806ad8ef3e1452db4ababbf42e2cb91c94cf1d34cab808292

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/387519/

Comments