MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a877d4ad09c9afc5bb5880913fd98fcf6989f390685bbd50b7f6acca864d0f44. 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: a877d4ad09c9afc5bb5880913fd98fcf6989f390685bbd50b7f6acca864d0f44
SHA3-384 hash: 2626347ea7d736a49a1d7f193dc35d53169568c3ff9e23f7b0dbc4eac252b71b1accc5b60432296dfc825b91aba3691b
SHA1 hash: 10d8ccd2ab82a7c98494b25667b66628fc4487d2
MD5 hash: bfd1be3c1b51983177c7ec0769816da1
humanhash: aspen-glucose-high-oregon
File name:KvlzN7SaEJQgetq.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:860'672 bytes
First seen:2022-11-30 18:14:55 UTC
Last seen:2022-11-30 19:27:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:pyvlqU+EegGqZN+2eM2gvX88uT3zVgVn7r95f0bRHwAxxGBH5Ddzoa1cfN:IvdeRqbPeS/83zCV7hN0FxABH5DdEPf
TLSH T18905E0803366AF71F12867F77821805827763C5EA4E1D2296EDDF1DE2A72B4149F0B27
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
177
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
KvlzN7SaEJQgetq.exe
Verdict:
Malicious activity
Analysis date:
2022-11-30 19:09:39 UTC
Tags:
evasion trojan
Link:
https://app.any.run/tasks/ce377e05-32e9-4e44-936f-b26ce90e5295

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/340687/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.389.29386.28869.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63879db08a1bf55a249cbecf/reports/f8f1a228-8d7a-458f-8fd4-638e14c1aae5/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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/55f2a86b-5bff-43e7-98e6-661919b43bbd
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1124462
Signature
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
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 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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 757188 Sample: KvlzN7SaEJQgetq.exe Startdate: 30/11/2022 Architecture: WINDOWS Score: 100 49 Snort IDS alert for network traffic 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Sigma detected: Scheduled temp file as task from temp location 2->53 55 8 other signatures 2->55 7 KvlzN7SaEJQgetq.exe 7 2->7         started        11 lQwmSGounmCmJ.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\...\lQwmSGounmCmJ.exe, PE32 7->31 dropped 33 C:\...\lQwmSGounmCmJ.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmp179F.tmp, XML 7->35 dropped 37 C:\Users\user\...\KvlzN7SaEJQgetq.exe.log, ASCII 7->37 dropped 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 MSBuild.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        61 Multi AV Scanner detection for dropped file 11->61 63 Machine Learning detection for dropped file 11->63 21 MSBuild.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 checkip.dyndns.com 193.122.130.0, 49695, 80 ORACLE-BMC-31898US United States 13->39 41 checkip.dyndns.org 13->41 65 May check the online IP address of the machine 13->65 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        43 132.226.247.73, 49697, 80 UTMEMUS United States 21->43 45 checkip.dyndns.org 21->45 47 192.168.2.1 unknown unknown 21->47 67 Tries to steal Mail credentials (via file / registry access) 21->67 69 Tries to harvest and steal ftp login credentials 21->69 71 Tries to harvest and steal browser information (history, passwords, etc) 21->71 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a877d4ad09c9afc5bb5880913fd98fcf6989f390685bbd50b7f6acca864d0f44/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-29 07:56:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
43
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vb35jlijzgx4lo2yqcit7wmpz5uyt44qnbn32ufx62wmvbsnb5ca._file
Verdict:
malicious
Gathering data
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/00d380d5-07be-47ec-99db-b4d87d1d0e41
Unpacked files
SH256 hash:
3624268b1bf67fd3f560f345e5171f3a2f8968a776c23816ea76fc0ef41b0f03
MD5 hash:
1619753b625e58c25b73fbf1f0bff482
SHA1 hash:
c0d7922bdbc10ef0ee1606a40c2dedd22cb180d4
Link:
https://www.unpac.me/results/f81483be-ea4a-4f45-b2cd-b52ff7b810cf/
SH256 hash:
c30294f97fd317905407c7f0c37908d5e7094ef8a067a6d1abb33ef83e4e2bc3
MD5 hash:
6ca9f3093d1147bdd58aaaec0bf35d17
SHA1 hash:
5fb3c64d57889dcbe8d1f8a4c6be39a0c3a0759a
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/f81483be-ea4a-4f45-b2cd-b52ff7b810cf/
Parent samples :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 hash:
f2dc3d96a764c63ef1f695ed1af542b59fb84bc3c5a810acfeeee79265b77406
MD5 hash:
ac1aad9ff4e697729473cd2a3968b444
SHA1 hash:
5d99742f228bf14bb6baef1bd8950e6fcce8980f
Link:
https://www.unpac.me/results/f81483be-ea4a-4f45-b2cd-b52ff7b810cf/
SH256 hash:
340ba2312d5cdfc3d89f3f35f627187dcb406e5afea134bc76b04f52f4285df3
MD5 hash:
85f9290aa8900e9fd74b01ee23125706
SHA1 hash:
310eb5e4aea5471b74a6385f1da283b9d8e3d698
Link:
https://www.unpac.me/results/f81483be-ea4a-4f45-b2cd-b52ff7b810cf/
SH256 hash:
65b4c82937f06c4bbaca08e2623cdc275f238d3d1ae66c356bb2204a0c4d1b1a
MD5 hash:
28d0cc3d9304bba001941d5a2acf2892
SHA1 hash:
30d7c78d575c776816796991b9f3f76122a7c3f6
Link:
https://www.unpac.me/results/f81483be-ea4a-4f45-b2cd-b52ff7b810cf/
SH256 hash:
a877d4ad09c9afc5bb5880913fd98fcf6989f390685bbd50b7f6acca864d0f44
MD5 hash:
bfd1be3c1b51983177c7ec0769816da1
SHA1 hash:
10d8ccd2ab82a7c98494b25667b66628fc4487d2
Link:
https://www.unpac.me/results/f81483be-ea4a-4f45-b2cd-b52ff7b810cf/
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/a877d4ad09c9afc5bb5880913fd98fcf6989f390685bbd50b7f6acca864d0f44

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/340687/

Comments