Analysis
- max time kernel
151s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
15/10/2022, 01:48
Static task
static1
Behavioral task
behavioral1
Sample
333e7c22e5aac779863c710144d74913d8ac88443ffe4349c5c8882fc4b7d999.exe
Resource
win7-20220812-en
13 signatures
150 seconds
General
- Target 333e7c22e5aac779863c710144d74913d8ac88443ffe4349c5c8882fc4b7d999.exe
- Size 590KB
- Sample221015-b8cczafab8
- SHA256 333e7c22e5aac779863c710144d74913d8ac88443ffe4349c5c8882fc4b7d999
- MD5 99b4e8725fcc7c754f5e11c1a286654d
- SHA1 10cc781ca3eb4f11007a9209efd4e7d4621cb959
- SHA512 1d01bda85600490dcb7595bfcf0cf5a435b5adc437123ca6acd76c2f84028b2cfd0a23281fb45926d91a004574a66b8ac07c699e5957fb565b9016acfe92d3de
- SSDEEP 12288:ahxp3lZnT9bD8R3bXsTE57bBoUgm5tbOTHvrPOMo/dtvM1GBRxKYi:aJlh9bD8Rr8+bbyrnoltRRxKl
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Detects PlugX payload 7 IoCs
resource yara_rule behavioral2/memory/5048-149-0x00000000015C0000-0x00000000015EF000-memory.dmp family_plugx behavioral2/memory/1340-150-0x0000000001020000-0x000000000104F000-memory.dmp family_plugx behavioral2/memory/3132-151-0x0000000002B90000-0x0000000002BBF000-memory.dmp family_plugx behavioral2/memory/460-152-0x0000000000AA0000-0x0000000000ACF000-memory.dmp family_plugx behavioral2/memory/1008-154-0x0000000000BE0000-0x0000000000C0F000-memory.dmp family_plugx behavioral2/memory/460-155-0x0000000000AA0000-0x0000000000ACF000-memory.dmp family_plugx behavioral2/memory/1008-156-0x0000000000BE0000-0x0000000000C0F000-memory.dmp family_plugx - Executes dropped EXE 3 IoCs
pid Process 3132 AdobeHelper.exe 1340 AdobeHelper.exe 5048 AdobeHelper.exe - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation 333e7c22e5aac779863c710144d74913d8ac88443ffe4349c5c8882fc4b7d999.exe - Loads dropped DLL 3 IoCs
pid Process 3132 AdobeHelper.exe 1340 AdobeHelper.exe 5048 AdobeHelper.exe - Unexpected DNS network traffic destination 3 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 46.249.49.21 Destination IP 46.249.49.21 Destination IP 46.249.49.21 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Modifies data under HKEY_USERS 17 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\SOFTWARE odbcad32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows odbcad32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\User Agent\Post Platform odbcad32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\User Agent\Post Platform odbcad32.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" odbcad32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\User Agent odbcad32.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\User Agent\Post Platform odbcad32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\User Agent odbcad32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ odbcad32.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" odbcad32.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\User Agent\Post Platform odbcad32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings odbcad32.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" odbcad32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft odbcad32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion odbcad32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0 odbcad32.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" odbcad32.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\CLASSES\FAST odbcad32.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\FAST\CLSID = 44004100360035004600410030003200350041003900370030003300340041000000 odbcad32.exe - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 460 odbcad32.exe 1008 odbcad32.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1340 AdobeHelper.exe 1340 AdobeHelper.exe 460 odbcad32.exe 460 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 460 odbcad32.exe 460 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 460 odbcad32.exe 460 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 460 odbcad32.exe 460 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 460 odbcad32.exe 460 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 1008 odbcad32.exe 460 odbcad32.exe 460 odbcad32.exe - Suspicious behavior: GetForegroundWindowSpam 2 IoCs
pid Process 460 odbcad32.exe 1008 odbcad32.exe - Suspicious use of AdjustPrivilegeToken 10 IoCs
description pid Process Token: SeDebugPrivilege 3132 AdobeHelper.exe Token: SeTcbPrivilege 3132 AdobeHelper.exe Token: SeDebugPrivilege 1340 AdobeHelper.exe Token: SeTcbPrivilege 1340 AdobeHelper.exe Token: SeDebugPrivilege 5048 AdobeHelper.exe Token: SeTcbPrivilege 5048 AdobeHelper.exe Token: SeDebugPrivilege 460 odbcad32.exe Token: SeTcbPrivilege 460 odbcad32.exe Token: SeDebugPrivilege 1008 odbcad32.exe Token: SeTcbPrivilege 1008 odbcad32.exe - Suspicious use of WriteProcessMemory 19 IoCs
description pid Process procid_target PID 3960 wrote to memory of 3132 3960 333e7c22e5aac779863c710144d74913d8ac88443ffe4349c5c8882fc4b7d999.exe 82 PID 3960 wrote to memory of 3132 3960 333e7c22e5aac779863c710144d74913d8ac88443ffe4349c5c8882fc4b7d999.exe 82 PID 3960 wrote to memory of 3132 3960 333e7c22e5aac779863c710144d74913d8ac88443ffe4349c5c8882fc4b7d999.exe 82 PID 5048 wrote to memory of 460 5048 AdobeHelper.exe 86 PID 5048 wrote to memory of 460 5048 AdobeHelper.exe 86 PID 5048 wrote to memory of 460 5048 AdobeHelper.exe 86 PID 5048 wrote to memory of 460 5048 AdobeHelper.exe 86 PID 5048 wrote to memory of 460 5048 AdobeHelper.exe 86 PID 5048 wrote to memory of 460 5048 AdobeHelper.exe 86 PID 5048 wrote to memory of 460 5048 AdobeHelper.exe 86 PID 5048 wrote to memory of 460 5048 AdobeHelper.exe 86 PID 460 wrote to memory of 1008 460 odbcad32.exe 87 PID 460 wrote to memory of 1008 460 odbcad32.exe 87 PID 460 wrote to memory of 1008 460 odbcad32.exe 87 PID 460 wrote to memory of 1008 460 odbcad32.exe 87 PID 460 wrote to memory of 1008 460 odbcad32.exe 87 PID 460 wrote to memory of 1008 460 odbcad32.exe 87 PID 460 wrote to memory of 1008 460 odbcad32.exe 87 PID 460 wrote to memory of 1008 460 odbcad32.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\333e7c22e5aac779863c710144d74913d8ac88443ffe4349c5c8882fc4b7d999.exe"C:\Users\Admin\AppData\Local\Temp\333e7c22e5aac779863c710144d74913d8ac88443ffe4349c5c8882fc4b7d999.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3960 -
C:\Users\Admin\AppData\Local\Temp\AdobeHelper.exe"C:\Users\Admin\AppData\Local\Temp\AdobeHelper.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
PID:3132
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-
C:\ProgramData\Microsoft\Crypto\AdobeHelper.exe"C:\ProgramData\Microsoft\Crypto\AdobeHelper.exe" 100 31321⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1340
-
C:\ProgramData\Microsoft\Crypto\AdobeHelper.exe"C:\ProgramData\Microsoft\Crypto\AdobeHelper.exe" 200 01⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5048 -
C:\Windows\SysWOW64\odbcad32.exeC:\Windows\system32\odbcad32.exe 201 02⤵
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:460 -
C:\Windows\SysWOW64\odbcad32.exeC:\Windows\system32\odbcad32.exe 209 4603⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:1008
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\ProgramData\Microsoft\Crypto\AdobeHelper.exe
- Size 286KB
- SHA256 95e55a970405599c607029563fefc5e8d8160ad11f8baecf188e981ba3bb6d31
- MD5 17ce2dfd018e3f331f86f6ebd82794ea
- SHA1 881911737507b840c2436652d032abeb62cd1d5f
- SHA512 db70df5ae9c2fd6d8700b2221b532c536dada1a8fc1f388fa33cf58d542b4da91608fad4cd1a020b6e54aeeb4b1f404aa53174f5d28b124cf3b5d7d5a35af588
- SSDEEP 6144:gosEfiCbPUZbNuj57RMtgbRxoTTZ9tVz223+FM2+zIv+ZWL:CWPPUZbNu17+tgVxox9Bt4yWL
- MD5 SHA1 SHA512 SSDEEP
- Path C:\ProgramData\Microsoft\Crypto\AdobeHelper.exe
- Size 286KB
- SHA256 95e55a970405599c607029563fefc5e8d8160ad11f8baecf188e981ba3bb6d31
- MD5 17ce2dfd018e3f331f86f6ebd82794ea
- SHA1 881911737507b840c2436652d032abeb62cd1d5f
- SHA512 db70df5ae9c2fd6d8700b2221b532c536dada1a8fc1f388fa33cf58d542b4da91608fad4cd1a020b6e54aeeb4b1f404aa53174f5d28b124cf3b5d7d5a35af588
- SSDEEP 6144:gosEfiCbPUZbNuj57RMtgbRxoTTZ9tVz223+FM2+zIv+ZWL:CWPPUZbNu17+tgVxox9Bt4yWL
- MD5 SHA1 SHA512 SSDEEP
- Path C:\ProgramData\Microsoft\Crypto\AdobeHelper.exe
- Size 286KB
- SHA256 95e55a970405599c607029563fefc5e8d8160ad11f8baecf188e981ba3bb6d31
- MD5 17ce2dfd018e3f331f86f6ebd82794ea
- SHA1 881911737507b840c2436652d032abeb62cd1d5f
- SHA512 db70df5ae9c2fd6d8700b2221b532c536dada1a8fc1f388fa33cf58d542b4da91608fad4cd1a020b6e54aeeb4b1f404aa53174f5d28b124cf3b5d7d5a35af588
- SSDEEP 6144:gosEfiCbPUZbNuj57RMtgbRxoTTZ9tVz223+FM2+zIv+ZWL:CWPPUZbNu17+tgVxox9Bt4yWL
- MD5 SHA1 SHA512 SSDEEP
- Path C:\ProgramData\Microsoft\Crypto\CoreFoundation.dll
- Size 163KB
- SHA256 3e2a2567f0fee77d8a91e3291ab7520a78c7c5d2c9dd0e79f4f9d309449eb8a2
- MD5 b79a9c10017f775780e40c5b030e2043
- SHA1 889e16c015a821cc1b9e272e438ced3fe096ed2c
- SHA512 5b359f2fb88cd1ea51044b609f67e53cc98b9d5e749526e4109300d6ccf653123bf48ce5969cd41a53d37e6fe37fab0daa74736791a5f39adba7741e605b5345
- SSDEEP 3072:Kp2m4B5gtX6F+kFxPv5557HwMeB1AifjeLmoVTUHk:/m47rnH555kMeB5fjeizH
- MD5 SHA1 SHA512 SSDEEP
- Path C:\ProgramData\Microsoft\Crypto\CoreFoundation.dll
- Size 163KB
- SHA256 3e2a2567f0fee77d8a91e3291ab7520a78c7c5d2c9dd0e79f4f9d309449eb8a2
- MD5 b79a9c10017f775780e40c5b030e2043
- SHA1 889e16c015a821cc1b9e272e438ced3fe096ed2c
- SHA512 5b359f2fb88cd1ea51044b609f67e53cc98b9d5e749526e4109300d6ccf653123bf48ce5969cd41a53d37e6fe37fab0daa74736791a5f39adba7741e605b5345
- SSDEEP 3072:Kp2m4B5gtX6F+kFxPv5557HwMeB1AifjeLmoVTUHk:/m47rnH555kMeB5fjeizH
- MD5 SHA1 SHA512 SSDEEP
- Path C:\ProgramData\Microsoft\Crypto\CoreFoundation.dll
- Size 163KB
- SHA256 3e2a2567f0fee77d8a91e3291ab7520a78c7c5d2c9dd0e79f4f9d309449eb8a2
- MD5 b79a9c10017f775780e40c5b030e2043
- SHA1 889e16c015a821cc1b9e272e438ced3fe096ed2c
- SHA512 5b359f2fb88cd1ea51044b609f67e53cc98b9d5e749526e4109300d6ccf653123bf48ce5969cd41a53d37e6fe37fab0daa74736791a5f39adba7741e605b5345
- SSDEEP 3072:Kp2m4B5gtX6F+kFxPv5557HwMeB1AifjeLmoVTUHk:/m47rnH555kMeB5fjeizH
- MD5 SHA1 SHA512 SSDEEP
- Path C:\ProgramData\Microsoft\Crypto\logo.png
- Size 117KB
- SHA256 deda3dea72ddc36d6899c7bd9711e88831dd5521d9ecf38a28b3df554d4a32cf
- MD5 1c7b6f2d9ec9bb6d8c94dcf1cbb60736
- SHA1 0151f42c59f1c0110f4a9c3a63a3844fc8f7b0d2
- SHA512 b2305c7cebb7a3e5e7f171e68a13a17f261bca02d55214da7b6f42c5515a8067bd79e0dd6707aebb51e5e707dfca595cb7564c5c3a1aaa9ae4363946410dc80d
- SSDEEP 1536:oIbRtXXH1LHyw7NLglRXGElW5i/FJOAUsKF9bK8yOJRE5PyfZ6YCbAoBSV4a0i/P:rbRtnV5MRXGW/FUAUznbjVfNz2iEsWYR
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\AdobeHelper.exe
- Size 286KB
- SHA256 95e55a970405599c607029563fefc5e8d8160ad11f8baecf188e981ba3bb6d31
- MD5 17ce2dfd018e3f331f86f6ebd82794ea
- SHA1 881911737507b840c2436652d032abeb62cd1d5f
- SHA512 db70df5ae9c2fd6d8700b2221b532c536dada1a8fc1f388fa33cf58d542b4da91608fad4cd1a020b6e54aeeb4b1f404aa53174f5d28b124cf3b5d7d5a35af588
- SSDEEP 6144:gosEfiCbPUZbNuj57RMtgbRxoTTZ9tVz223+FM2+zIv+ZWL:CWPPUZbNu17+tgVxox9Bt4yWL
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\AdobeHelper.exe
- Size 286KB
- SHA256 95e55a970405599c607029563fefc5e8d8160ad11f8baecf188e981ba3bb6d31
- MD5 17ce2dfd018e3f331f86f6ebd82794ea
- SHA1 881911737507b840c2436652d032abeb62cd1d5f
- SHA512 db70df5ae9c2fd6d8700b2221b532c536dada1a8fc1f388fa33cf58d542b4da91608fad4cd1a020b6e54aeeb4b1f404aa53174f5d28b124cf3b5d7d5a35af588
- SSDEEP 6144:gosEfiCbPUZbNuj57RMtgbRxoTTZ9tVz223+FM2+zIv+ZWL:CWPPUZbNu17+tgVxox9Bt4yWL
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\CoreFoundation.dll
- Size 163KB
- SHA256 3e2a2567f0fee77d8a91e3291ab7520a78c7c5d2c9dd0e79f4f9d309449eb8a2
- MD5 b79a9c10017f775780e40c5b030e2043
- SHA1 889e16c015a821cc1b9e272e438ced3fe096ed2c
- SHA512 5b359f2fb88cd1ea51044b609f67e53cc98b9d5e749526e4109300d6ccf653123bf48ce5969cd41a53d37e6fe37fab0daa74736791a5f39adba7741e605b5345
- SSDEEP 3072:Kp2m4B5gtX6F+kFxPv5557HwMeB1AifjeLmoVTUHk:/m47rnH555kMeB5fjeizH
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\CoreFoundation.dll
- Size 163KB
- SHA256 3e2a2567f0fee77d8a91e3291ab7520a78c7c5d2c9dd0e79f4f9d309449eb8a2
- MD5 b79a9c10017f775780e40c5b030e2043
- SHA1 889e16c015a821cc1b9e272e438ced3fe096ed2c
- SHA512 5b359f2fb88cd1ea51044b609f67e53cc98b9d5e749526e4109300d6ccf653123bf48ce5969cd41a53d37e6fe37fab0daa74736791a5f39adba7741e605b5345
- SSDEEP 3072:Kp2m4B5gtX6F+kFxPv5557HwMeB1AifjeLmoVTUHk:/m47rnH555kMeB5fjeizH
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\logo.png
- Size 117KB
- SHA256 deda3dea72ddc36d6899c7bd9711e88831dd5521d9ecf38a28b3df554d4a32cf
- MD5 1c7b6f2d9ec9bb6d8c94dcf1cbb60736
- SHA1 0151f42c59f1c0110f4a9c3a63a3844fc8f7b0d2
- SHA512 b2305c7cebb7a3e5e7f171e68a13a17f261bca02d55214da7b6f42c5515a8067bd79e0dd6707aebb51e5e707dfca595cb7564c5c3a1aaa9ae4363946410dc80d
- SSDEEP 1536:oIbRtXXH1LHyw7NLglRXGElW5i/FJOAUsKF9bK8yOJRE5PyfZ6YCbAoBSV4a0i/P:rbRtnV5MRXGW/FUAUznbjVfNz2iEsWYR
- MD5 SHA1 SHA512 SSDEEP