Resubmissions
07/09/2024, 11:17
240907-ndvx2s1gra1007/09/2024, 10:21
240907-mdzqkayhpb1007/09/2024, 10:21
240907-mdq4esyfnl1005/09/2024, 22:04
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240816-ah5fdsyapm1016/08/2024, 00:04
240816-ac4a5sxglk1015/08/2024, 01:57
240815-cc95ssydlb10General
- Target Downloaders.zip
- Size 12KB
- Sample240816-azcrpsvdqe
- 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
win11-20240802-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
Targets
-
- Target Downloaders.zip
- Size 12KB
- SHA256 16930620b3b9166e0ffbd98f5d5b580c9919fd6ccdcc74fb996f53577f508267
- MD5 94fe78dc42e3403d06477f995770733c
- SHA1 ea6ba4a14bab2a976d62ea7ddd4940ec90560586
- SHA512 add85726e7d2c69068381688fe84defe820f600e6214eff029042e3002e9f4ad52dde3b8bb28f4148cca1b950cd54d3999ce9e8445c4562d1ef2efdb1c6bdeff
- SSDEEP 384:6BfwcSEp9ZjKXSBIDv4dDfjlMJ7HWTHWB:efACW6Dr8HWTHWB
- MD5 SHA1 SHA512 SSDEEP
Detect Xworm Payload
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
RedLine 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
Executes dropped EXE
Loads dropped DLL
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
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 SetThreadContext
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3