Resubmissions
07/09/2024, 11:17
240907-ndvx2s1gra1007/09/2024, 10:21
240907-mdzqkayhpb1007/09/2024, 10:21
240907-mdq4esyfnl1005/09/2024, 22:04
240905-1y2bsa1clp1005/09/2024, 21:37
240905-1gl6ja1bjb1016/08/2024, 00:38
240816-azcrpsvdqe1016/08/2024, 00:13
240816-ah5fdsyapm1016/08/2024, 00:04
240816-ac4a5sxglk1015/08/2024, 01:57
240815-cc95ssydlb10General
- Target Downloaders.zip
- Size 12KB
- Sample240816-ah5fdsyapm
- SHA256 16930620b3b9166e0ffbd98f5d5b580c9919fd6ccdcc74fb996f53577f508267
- MD5 94fe78dc42e3403d06477f995770733c
- SHA1 ea6ba4a14bab2a976d62ea7ddd4940ec90560586
- SHA512 add85726e7d2c69068381688fe84defe820f600e6214eff029042e3002e9f4ad52dde3b8bb28f4148cca1b950cd54d3999ce9e8445c4562d1ef2efdb1c6bdeff
- SSDEEP 384:6BfwcSEp9ZjKXSBIDv4dDfjlMJ7HWTHWB:efACW6Dr8HWTHWB
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
Downloaders.zip
Resource
win10v2004-20240802-en
Behavioral task
behavioral2
Sample
New Text Document mod.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
-
snakekeylogger
-
Protocol
smtp
-
Host
us2.smtp.mailhostbox.com
-
Port
587
-
Username
-
Password
Password: )NYyffR0 1
-
Email to
Extracted
-
asyncrat
-
0.5.7B
-
Default
-
127.0.0.1:6606
-
127.0.0.1:7707
-
127.0.0.1:8808
-
127.0.0.1:1604
-
127.0.0.1:22253
-
eu-central-7075.packetriot.net:6606
-
eu-central-7075.packetriot.net:7707
-
eu-central-7075.packetriot.net:8808
-
eu-central-7075.packetriot.net:1604
-
eu-central-7075.packetriot.net:22253
-
AsyncMutex_6SI8OkPnk
-
delay
3
-
install
true
-
install_file
svchost.exe
-
install_folder
%AppData%
Extracted
-
redline
-
185.215.113.9:12617
Extracted
-
amadey
-
4.41
-
cd33f9
-
http://193.176.158.185
-
install_dir
fed0c9a4d3
-
install_file
Hkbsse.exe
-
strings_key
a2163aef710017f5548e7e730af53cca
-
url_paths
/B0kf3CbAbR/index.php
Extracted
-
redline
-
kir
-
147.45.44.73:6282
Extracted
-
lumma
-
https://bassizcellskz.shop/api
-
https://writerospzm.shop/api
-
https://deallerospfosu.shop/api
-
https://languagedscie.shop/api
-
https://complaintsipzzx.shop/api
-
https://quialitsuzoxm.shop/api
-
https://tenntysjuxmz.shop/api
Targets
-
- Target Downloaders.zip
- Size 12KB
- SHA256 16930620b3b9166e0ffbd98f5d5b580c9919fd6ccdcc74fb996f53577f508267
- MD5 94fe78dc42e3403d06477f995770733c
- SHA1 ea6ba4a14bab2a976d62ea7ddd4940ec90560586
- SHA512 add85726e7d2c69068381688fe84defe820f600e6214eff029042e3002e9f4ad52dde3b8bb28f4148cca1b950cd54d3999ce9e8445c4562d1ef2efdb1c6bdeff
- SSDEEP 384:6BfwcSEp9ZjKXSBIDv4dDfjlMJ7HWTHWB:efACW6Dr8HWTHWB
- MD5 SHA1 SHA512 SSDEEP
NetSupport
NetSupport is a remote access tool sold as a legitimate system administration software.
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
RedLine payload
SectopRAT payload
Snake Keylogger payload
Async RAT payload
Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Downloads MZ/PE file
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Executes dropped EXE
Loads dropped DLL
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
Enumerates processes with tasklist
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
-
- Target New Text Document mod.exe
- Size 8KB
- SHA256 2e2e035ece4accdee838ecaacdc263fa526939597954d18d1320d73c8bf810c2
- MD5 69994ff2f00eeca9335ccd502198e05b
- SHA1 b13a15a5bea65b711b835ce8eccd2a699a99cead
- SHA512 ced53147894ed2dfc980bcb50767d9734ba8021f85842a53bb4bb4c502d51b4e9884f5f74c4dd2b70b53cafbe2441376675f7bd0f19bb20a3becb091a34fb9f3
- SSDEEP 96:y7ov9wc1dN1Unh3EHJ40CUJCrQt0LpCBIW12nEtgpH9GIkQYQoBNw9fnmK5iLjTv:yZyTFJfCB20LsBIW12n/eIkQ2BNg5S1
- MD5 SHA1 SHA512 SSDEEP
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
RedLine payload
SectopRAT payload
Snake Keylogger payload
Async RAT payload
Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Downloads MZ/PE file
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Executes dropped EXE
Loads dropped DLL
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4