General
-
Target
241127-xqsswsslej_pw_infected.zip
-
Size
12KB
-
Sample
241128-azmlxaxngv
-
MD5
79fd058f7d06cc022de1786507eb26e3
-
SHA1
86590ec8ed73fd2951587561dff5387e9e0e18e6
-
SHA256
cf99eaaa334a9c8ffc2fe0e1068ffcc02dda1dd8b2b0eab2821182c5d2c1f51d
-
SHA512
8316ac3782c05a3ebea4ca0868e33512e5ef29b251498f3af5ab261cd2010dec6b0eca8a57adcadb0d70653be2e22c0c2c137c7a38ec7b3d5ebbdd02e09c0227
-
SSDEEP
384:sBfwcSEp9ZjKXSBIDv4dDfjlMJ7HWTHWT:wfACW6Dr8HWTHWT
Static task
static1
Behavioral task
behavioral1
Sample
4363463463464363463463463.exe
Resource
win11-20241007-en
Behavioral task
behavioral2
Sample
New Text Document mod.exe
Resource
win11-20241007-en
Behavioral task
behavioral3
Sample
New Text Document mod.exe
Resource
win11-20241007-en
Malware Config
Extracted
asyncrat
Default
technical-southwest.gl.at.ply.gg:58694
forums-appliances.gl.at.ply.gg:1962
-
delay
1
-
install
false
-
install_folder
%AppData%
Extracted
mercurialgrabber
https://discordapp.com/api/webhooks/1308883657456619530/0_Ad9EyrLZrIMKH4vjM6XHyvCJJtKddsiohDSyvCWZ8HIxpyNxmVJgrKb_zO-jqSHSO0
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Default
3.70.228.168:555
bslxturcmlpmyqrv
-
delay
1
-
install
true
-
install_file
atat.exe
-
install_folder
%AppData%
Extracted
asyncrat
0.5.7B
Default
3.70.228.168:555
AsyncMutex_6SI8OkPnk
-
delay
3
-
install
false
-
install_folder
%AppData%
Extracted
asyncrat
0.5.8
Default
66.66.146.74:9511
nwJFeGdDXcL2
-
delay
3
-
install
true
-
install_file
System32.exe
-
install_folder
%AppData%
Targets
-
-
Target
4363463463464363463463463.exe
-
Size
10KB
-
MD5
2a94f3960c58c6e70826495f76d00b85
-
SHA1
e2a1a5641295f5ebf01a37ac1c170ac0814bb71a
-
SHA256
2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
-
SHA512
fbf55b55fcfb12eb8c029562956229208b9e8e2591859d6336c28a590c92a4d0f7033a77c46ef6ebe07ddfca353aba1e84b51907cd774beab148ee901c92d62f
-
SSDEEP
192:xlwayyHOXGc20L7BIW12n/ePSjiTlzkGu8stYcFwVc03KY:xlwwHe/20PKn/cLTlHuptYcFwVc03K
-
Phorphiex family
-
Phorphiex payload
-
Downloads MZ/PE file
-
Executes dropped EXE
-
-
-
Target
New Text Document mod.exe
-
Size
8KB
-
MD5
69994ff2f00eeca9335ccd502198e05b
-
SHA1
b13a15a5bea65b711b835ce8eccd2a699a99cead
-
SHA256
2e2e035ece4accdee838ecaacdc263fa526939597954d18d1320d73c8bf810c2
-
SHA512
ced53147894ed2dfc980bcb50767d9734ba8021f85842a53bb4bb4c502d51b4e9884f5f74c4dd2b70b53cafbe2441376675f7bd0f19bb20a3becb091a34fb9f3
-
SSDEEP
96:y7ov9wc1dN1Unh3EHJ40CUJCrQt0LpCBIW12nEtgpH9GIkQYQoBNw9fnmK5iLjTv:yZyTFJfCB20LsBIW12n/eIkQ2BNg5S1
-
Asyncrat family
-
Detect Umbral payload
-
Mercurial Grabber Stealer
Mercurial Grabber is an open source stealer targeting Chrome, Discord and some game clients as well as generic system information.
-
Mercurialgrabber family
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Umbral family
-
Xmrig family
-
Async RAT payload
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Looks for VirtualBox Guest Additions in registry
-
XMRig Miner payload
-
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
-
Drops file in Drivers directory
-
Looks for VMWare Tools registry key
-
Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Drops startup file
-
Executes dropped EXE
-
Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
-
Accesses Microsoft Outlook profiles
-
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.
-
Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
-
-
Target
New Text Document mod.exse
-
Size
8KB
-
MD5
69994ff2f00eeca9335ccd502198e05b
-
SHA1
b13a15a5bea65b711b835ce8eccd2a699a99cead
-
SHA256
2e2e035ece4accdee838ecaacdc263fa526939597954d18d1320d73c8bf810c2
-
SHA512
ced53147894ed2dfc980bcb50767d9734ba8021f85842a53bb4bb4c502d51b4e9884f5f74c4dd2b70b53cafbe2441376675f7bd0f19bb20a3becb091a34fb9f3
-
SSDEEP
96:y7ov9wc1dN1Unh3EHJ40CUJCrQt0LpCBIW12nEtgpH9GIkQYQoBNw9fnmK5iLjTv:yZyTFJfCB20LsBIW12n/eIkQ2BNg5S1
-
Asyncrat family
-
Detect Umbral payload
-
Mercurial Grabber Stealer
Mercurial Grabber is an open source stealer targeting Chrome, Discord and some game clients as well as generic system information.
-
Mercurialgrabber family
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Umbral family
-
Xmrig family
-
Async RAT payload
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Looks for VirtualBox Guest Additions in registry
-
XMRig Miner payload
-
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
-
Drops file in Drivers directory
-
Looks for VMWare Tools registry key
-
Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Drops startup file
-
Executes dropped EXE
-
Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
-
Accesses Microsoft Outlook profiles
-
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.
-
Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
-
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
Modify Authentication Process
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Authentication Process
1Virtualization/Sandbox Evasion
4Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
1Credentials In Files
1Discovery
Browser Information Discovery
1Peripheral Device Discovery
2Query Registry
11Remote System Discovery
1System Information Discovery
7System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Virtualization/Sandbox Evasion
4