Analysis
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max time kernel
57s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 21:45
Static task
static1
Behavioral task
behavioral1
Sample
909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe
Resource
win10v2004-20221111-en
General
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Target
909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe
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Size
4.6MB
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MD5
2d7a8636541da5e3e964ec58cb8d0fff
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SHA1
969d86a6a87764e7004293724d0c22287b4f3cf2
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SHA256
909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294
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SHA512
1503d9926bc2790f665c188fb75d882ba5494388fe0b895842eedb794aba43b5cad4553e3b9591b520285cb9ff7a555d287ec8d89b9c25bf8858035ead73be30
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SSDEEP
98304:6g56FP/crd8fuWyyj3q3SHyC0zsvVyn7V/9n9iabTbh+RayGlua6qIvi:B5U+8WWDjnHR10DTbh+R4llvI6
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ShowMessage = "C:\\Users\\Admin\\AppData\\Roaming\\windows.exe" 909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exedescription pid process target process PID 1372 set thread context of 1692 1372 909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe 909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exepid process 1692 909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exedescription pid process target process PID 1372 wrote to memory of 1692 1372 909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe 909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe PID 1372 wrote to memory of 1692 1372 909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe 909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe PID 1372 wrote to memory of 1692 1372 909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe 909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe PID 1372 wrote to memory of 1692 1372 909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe 909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe PID 1372 wrote to memory of 1692 1372 909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe 909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe PID 1372 wrote to memory of 1692 1372 909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe 909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe"C:\Users\Admin\AppData\Local\Temp\909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1372 -
C:\Users\Admin\AppData\Local\Temp\909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe"C:\Users\Admin\AppData\Local\Temp\909dbad4fe38491862d26b67eee11c6c4dbdd11e1f15940b1b49d3c44e7a2294.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: GetForegroundWindowSpam
PID:1692
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1372-54-0x0000000075921000-0x0000000075923000-memory.dmpFilesize
8KB
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memory/1692-55-0x00000000009A0000-0x0000000000D6D000-memory.dmpFilesize
3.8MB
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memory/1692-57-0x00000000009A0000-0x0000000000D6D000-memory.dmpFilesize
3.8MB
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memory/1692-58-0x0000000000C2DEC8-mapping.dmp
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memory/1692-59-0x00000000009A0000-0x0000000000D6D000-memory.dmpFilesize
3.8MB
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memory/1692-61-0x00000000009A0000-0x0000000000D6D000-memory.dmpFilesize
3.8MB
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memory/1692-62-0x00000000009A0000-0x0000000000D6D000-memory.dmpFilesize
3.8MB
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memory/1692-63-0x00000000009A0000-0x0000000000D6D000-memory.dmpFilesize
3.8MB