Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
19/08/2024, 18:46
General
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Target
2024-08-19_39ef3dc09d0e0c34b96b6eb08a371670_avoslocker_hijackloader.exe
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Size
3.6MB
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MD5
39ef3dc09d0e0c34b96b6eb08a371670
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SHA1
2ca2ec24ae0a083c2b97f2c773dbcd61ef1685c7
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SHA256
d13a464ee088c56bd2702cb6e6796d8b2791c713ef85ad2e425997e4be88d4a9
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SHA512
a49c1ab76ab4418ab2dd57af20d3e3f9eaafc368b5408c11d5b64f9d237c38be1019253a2fa84b5d9587858773ccae8c62e54fff6a80c820cc63dbcb09ac3f94
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SSDEEP
98304:FhDooAIfNwY9d32aOU/jIEeQfoR/IuOFVjUu5:FhDooAIfNJTTFIF0wu
Malware Config
Signatures
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WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
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Warzone RAT payload 7 IoCs
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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.
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Checks computer location settings 2 TTPs 4 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 4 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Suspicious use of SetThreadContext 2 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 12 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
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Enumerates system info in registry 2 TTPs 3 IoCs
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Modifies registry class 2 IoCs
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Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: AddClipboardFormatListener 1 IoCs
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Suspicious behavior: EnumeratesProcesses 20 IoCs
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Suspicious use of AdjustPrivilegeToken 6 IoCs
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Suspicious use of SetWindowsHookEx 9 IoCs
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Suspicious use of WriteProcessMemory 61 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-08-19_39ef3dc09d0e0c34b96b6eb08a371670_avoslocker_hijackloader.exe"C:\Users\Admin\AppData\Local\Temp\2024-08-19_39ef3dc09d0e0c34b96b6eb08a371670_avoslocker_hijackloader.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\2024-08-19_39ef3dc09d0e0c34b96b6eb08a371670_avoslocker_hijackloader.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\cZjNgWbrqSG.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\cZjNgWbrqSG" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB98C.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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C:\Users\Admin\AppData\Local\Temp\2024-08-19_39ef3dc09d0e0c34b96b6eb08a371670_avoslocker_hijackloader.exe"C:\Users\Admin\AppData\Local\Temp\2024-08-19_39ef3dc09d0e0c34b96b6eb08a371670_avoslocker_hijackloader.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\2024-08-19_39ef3dc09d0e0c34b96b6eb08a371670_avoslocker_hijackloader.exe"C:\Users\Admin\AppData\Local\Temp\2024-08-19_39ef3dc09d0e0c34b96b6eb08a371670_avoslocker_hijackloader.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\2024-08-19_39ef3dc09d0e0c34b96b6eb08a371670_avoslocker_hijackloader.exe"C:\Users\Admin\AppData\Local\Temp\2024-08-19_39ef3dc09d0e0c34b96b6eb08a371670_avoslocker_hijackloader.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\2024-08-19_39ef3dc09d0e0c34b96b6eb08a371670_avoslocker_hijackloader.exe"C:\Users\Admin\AppData\Local\Temp\2024-08-19_39ef3dc09d0e0c34b96b6eb08a371670_avoslocker_hijackloader.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\2024-08-19_39ef3dc09d0e0c34b96b6eb08a371670_avoslocker_hijackloader.exe"C:\Users\Admin\AppData\Local\Temp\2024-08-19_39ef3dc09d0e0c34b96b6eb08a371670_avoslocker_hijackloader.exe"2⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\._cache_2024-08-19_39ef3dc09d0e0c34b96b6eb08a371670_avoslocker_hijackloader.exe"C:\Users\Admin\AppData\Local\Temp\._cache_2024-08-19_39ef3dc09d0e0c34b96b6eb08a371670_avoslocker_hijackloader.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\ProgramData\Synaptics\Synaptics.exe"C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\ProgramData\Synaptics\Synaptics.exe"4⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\cZjNgWbrqSG.exe"4⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\cZjNgWbrqSG" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF443.tmp"4⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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C:\ProgramData\Synaptics\Synaptics.exe"C:\ProgramData\Synaptics\Synaptics.exe"4⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe"C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe"5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" /automation -Embedding1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
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
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
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Downloads
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Filesize
3.6MB
MD539ef3dc09d0e0c34b96b6eb08a371670
SHA12ca2ec24ae0a083c2b97f2c773dbcd61ef1685c7
SHA256d13a464ee088c56bd2702cb6e6796d8b2791c713ef85ad2e425997e4be88d4a9
SHA512a49c1ab76ab4418ab2dd57af20d3e3f9eaafc368b5408c11d5b64f9d237c38be1019253a2fa84b5d9587858773ccae8c62e54fff6a80c820cc63dbcb09ac3f94
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
18KB
MD57da7f1685d0e3798729d79138bd5a6d5
SHA1911cd2e5dfc896911f7a0f9ea1471f23eaf1eb18
SHA2563579500503673664f23427a06bb4d259f7ce2ffaf3a707732416866b997feb77
SHA51294a6c30e44b394e7bc8592a4f00c45454cbeb90591caece9007fbd129e8373340e183dc36e08d23af4309811529d1e9ac384c952ebc0b02eb71625851c5d7895
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Filesize
18KB
MD50477caabf5a90fc0a4dddae50ea344c5
SHA1ff979bcf059e8fa4efee01af7d4c9e5ac5c89ce2
SHA2563340a00712d99b15cf6d29fab66a47f5ae95fb08f606fb5f3ab035f7f69e7cbb
SHA512e004661de648a04ed2006a070091f03d90a7954f1abac85d357c6107a7ab8b27dd8ad99776c4dc63241ae4261ae5fd59ff9d1b729f44a3aab6b9c61739ab3f8a
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Filesize
132KB
MD5b7d1a9faf64911bc6429be983d82668f
SHA109b5f838d19a2e82b86ec751bfe726e3d89b1017
SHA256a1364f6fcb74ff76b1038e6c8871b23c1d5e2e28324bc365af512c04d791003c
SHA512e5965d492bcf7da9a456ac4dc087a7164842d9d6ca6e359f67455341f979731e176db67f8e2734da4d4c141c36e78d26080a6b1cfb99b06b2b6a5f46182c86b1
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Filesize
20KB
MD56cf5468da39233523e4b358191d03dbe
SHA10884e1da9b04242e5ebadd376f31db7915a62ccb
SHA2565730d1da6a5ec7593b7023fc342771f127d6e328c5da705351e4a432f35de892
SHA512bb6f965264cfd7cdff1b4f2235fbd75971dc30c002fb18944f0076d62102681ac247524c8caad85dceb046664165d5213b0446c421369a2e142f82f0f016e820
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD533669f885997873155f0623069e92a24
SHA1d8025d4cac7e741fc0f98ca875343abba86d96e5
SHA2568f41256ca4621f38986e9498338e34746f40b887ff08067d398b055b4687303c
SHA5121fd2f88a609ec1c8d70cfaa8ecc97ea5bf8301c6d2b523ff7236eef369cad40ae0812c37640439167ea58505a65d7e6a7bce6d6f8ddff44eb2707f80c38766e7
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Filesize
17KB
MD5e566fc53051035e1e6fd0ed1823de0f9
SHA100bc96c48b98676ecd67e81a6f1d7754e4156044
SHA2568e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15
SHA512a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04
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Filesize
652KB
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Filesize
304KB
-
Filesize
304KB
-
Filesize
408KB
-
Filesize
2.0MB
-
Filesize
2.0MB
-
Filesize
408KB
-
Filesize
2.0MB
-
Filesize
80KB
-
Filesize
6.2MB
-
Filesize
136KB
-
Filesize
3.3MB
-
Filesize
304KB
-
Filesize
6.5MB
-
Filesize
104KB
-
Filesize
68KB
-
Filesize
120KB
-
Filesize
304KB
-
Filesize
216KB
-
Filesize
600KB
-
Filesize
40KB
-
Filesize
908KB
-
Filesize
908KB
-
Filesize
3.7MB
-
Filesize
64KB
-
Filesize
2.0MB
-
Filesize
40KB
-
Filesize
72KB
-
Filesize
5.6MB
-
Filesize
624KB
-
Filesize
2.0MB
-
Filesize
584KB
-
Filesize
2.0MB
-
Filesize
1.1MB
-
Filesize
908KB
-
Filesize
908KB
-
Filesize
908KB
-
Filesize
908KB
-
Filesize
80KB
-
Filesize
68KB
-
Filesize
3.3MB
-
Filesize
304KB
-
Filesize
72KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
104KB
-
Filesize
32KB
-
Filesize
2.0MB
-
Filesize
56KB
-
Filesize
652KB
-
Filesize
120KB
-
Filesize
200KB
-
Filesize
304KB
-
Filesize
2.0MB
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Filesize
2.0MB