Analysis
-
max time kernel
148s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
30-05-2024 10:47
Behavioral task
behavioral1
Sample
Deanonn by nazar 2024!!! +key.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Deanonn by nazar 2024!!! +key.exe
Resource
win10v2004-20240226-en
General
-
Target
Deanonn by nazar 2024!!! +key.exe
-
Size
67KB
-
MD5
eafc6737830999d00a40a86049561243
-
SHA1
a93b09e934e340f533c2d6b4ddc7b6cb85773e5b
-
SHA256
ac86f775c65dffbaa91ad0dd4777d10feffef7f0088e73300940953f26a479d7
-
SHA512
88137c28e1f618fc4fbbd2dc386c83b965cfab5c215d9277eb67afa14fd5c9d61f914c033dc24698c13fae435419f3843313086e35737ee38769a54f31613183
-
SSDEEP
1536:7flEdkZzr89H2WwvAU6fFBxlTbeUgDf/c6gKO894Vj7cEgP:7f3w6297xbeVDf/bO8CVjvO
Malware Config
Extracted
xworm
registered-martial.gl.at.ply.gg:62460
-
Install_directory
%Temp%
-
install_file
XClient.exe
Signatures
-
Detect Xworm Payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1904-1-0x0000000000B10000-0x0000000000B28000-memory.dmp family_xworm -
Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Processes:
powershell.exepowershell.exepowershell.exepowershell.exepid process 3168 powershell.exe 4628 powershell.exe 2700 powershell.exe 2080 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
Deanonn by nazar 2024!!! +key.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation Deanonn by nazar 2024!!! +key.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
Deanonn by nazar 2024!!! +key.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\XClient = "C:\\Users\\Admin\\AppData\\Local\\Temp\\XClient.exe" Deanonn by nazar 2024!!! +key.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 8 ip-api.com -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 9 IoCs
Processes:
powershell.exepowershell.exepowershell.exepowershell.exeDeanonn by nazar 2024!!! +key.exepid process 2080 powershell.exe 2080 powershell.exe 3168 powershell.exe 3168 powershell.exe 4628 powershell.exe 4628 powershell.exe 2700 powershell.exe 2700 powershell.exe 1904 Deanonn by nazar 2024!!! +key.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
Deanonn by nazar 2024!!! +key.exepowershell.exepowershell.exepowershell.exepowershell.exedescription pid process Token: SeDebugPrivilege 1904 Deanonn by nazar 2024!!! +key.exe Token: SeDebugPrivilege 2080 powershell.exe Token: SeDebugPrivilege 3168 powershell.exe Token: SeDebugPrivilege 4628 powershell.exe Token: SeDebugPrivilege 2700 powershell.exe Token: SeDebugPrivilege 1904 Deanonn by nazar 2024!!! +key.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
Deanonn by nazar 2024!!! +key.exepid process 1904 Deanonn by nazar 2024!!! +key.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
Deanonn by nazar 2024!!! +key.exedescription pid process target process PID 1904 wrote to memory of 2080 1904 Deanonn by nazar 2024!!! +key.exe powershell.exe PID 1904 wrote to memory of 2080 1904 Deanonn by nazar 2024!!! +key.exe powershell.exe PID 1904 wrote to memory of 3168 1904 Deanonn by nazar 2024!!! +key.exe powershell.exe PID 1904 wrote to memory of 3168 1904 Deanonn by nazar 2024!!! +key.exe powershell.exe PID 1904 wrote to memory of 4628 1904 Deanonn by nazar 2024!!! +key.exe powershell.exe PID 1904 wrote to memory of 4628 1904 Deanonn by nazar 2024!!! +key.exe powershell.exe PID 1904 wrote to memory of 2700 1904 Deanonn by nazar 2024!!! +key.exe powershell.exe PID 1904 wrote to memory of 2700 1904 Deanonn by nazar 2024!!! +key.exe powershell.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Deanonn by nazar 2024!!! +key.exe"C:\Users\Admin\AppData\Local\Temp\Deanonn by nazar 2024!!! +key.exe"1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1904 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Deanonn by nazar 2024!!! +key.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2080
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Deanonn by nazar 2024!!! +key.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3168
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\XClient.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4628
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'XClient.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2700
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4160 --field-trial-handle=2304,i,6987730730348465820,3913273227385401271,262144 --variations-seed-version /prefetch:81⤵PID:1704
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2KB
MD5d85ba6ff808d9e5444a4b369f5bc2730
SHA131aa9d96590fff6981b315e0b391b575e4c0804a
SHA25684739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA5128c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
-
Filesize
944B
MD559d97011e091004eaffb9816aa0b9abd
SHA11602a56b01dd4b7c577ca27d3117e4bcc1aa657b
SHA25618f381e0db020a763b8c515c346ef58679ab9c403267eacfef5359e272f7e71d
SHA512d9ca49c1a17580981e2c1a50d73c0eecaa7a62f8514741512172e395af2a3d80aeb0f71c58bc7f52c18246d57ba67af09b6bff4776877d6cc6f0245c30e092d6
-
Filesize
944B
MD5e58749a7a1826f6ea62df1e2ef63a32b
SHA1c0bca21658b8be4f37b71eec9578bfefa44f862d
SHA2560e1f0e684adb40a5d0668df5fed007c9046137d7ae16a1f2f343b139d5f9bc93
SHA5124cf45b2b11ab31e7f67fff286b29d50ed28cd6043091144c5c0f1348b5f5916ed7479cf985595e6f096b586ab93b4b5dce612f688049b8366a2dd91863e98b70
-
Filesize
944B
MD5ef72c47dbfaae0b9b0d09f22ad4afe20
SHA15357f66ba69b89440b99d4273b74221670129338
SHA256692ec20c7039170fb199510f0436181fd155e6b4516d4d1c9e1675adf99aaa7f
SHA5127514b6bc8dc39fa618223300be27cd535dc35b18c66b4a089e2302e72b3e0cac06d88a989fa1296feb386b3cbe2084019df6430c7f895071b76e04ce559a30b4
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82