Analysis
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max time kernel
151s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
02-05-2022 18:28
Static task
static1
Behavioral task
behavioral1
Sample
b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe
Resource
win10v2004-20220414-en
General
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Target
b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe
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Size
192KB
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MD5
09d7244e1160ae4ce2cc24275ae60ef4
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SHA1
55dd40229b9fba7feaada4d61ecbb240855aee9a
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SHA256
b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77
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SHA512
4805593b1984fb28b365bdacea1f6a95dada12735c2d7876c472edd29d118414a8a2282fc7879f29b7acae160fc9abcaefa88eda7477deccc0e3f0521f09da02
Malware Config
Signatures
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VanillaRat
VanillaRat is an advanced remote administration tool coded in C#.
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Vanilla Rat Payload 6 IoCs
Processes:
resource yara_rule behavioral1/memory/1096-60-0x0000000000400000-0x0000000000422000-memory.dmp vanillarat behavioral1/memory/1096-61-0x0000000000400000-0x0000000000422000-memory.dmp vanillarat behavioral1/memory/1096-62-0x0000000000400000-0x0000000000422000-memory.dmp vanillarat behavioral1/memory/1096-63-0x000000000041DC1E-mapping.dmp vanillarat behavioral1/memory/1096-65-0x0000000000400000-0x0000000000422000-memory.dmp vanillarat behavioral1/memory/1096-67-0x0000000000400000-0x0000000000422000-memory.dmp vanillarat -
Suspicious use of SetThreadContext 1 IoCs
Processes:
b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exedescription pid process target process PID 1808 set thread context of 1096 1808 b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exedescription pid process target process PID 1808 wrote to memory of 1096 1808 b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe PID 1808 wrote to memory of 1096 1808 b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe PID 1808 wrote to memory of 1096 1808 b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe PID 1808 wrote to memory of 1096 1808 b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe PID 1808 wrote to memory of 1096 1808 b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe PID 1808 wrote to memory of 1096 1808 b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe PID 1808 wrote to memory of 1096 1808 b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe PID 1808 wrote to memory of 1096 1808 b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe PID 1808 wrote to memory of 1096 1808 b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe"C:\Users\Admin\AppData\Local\Temp\b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe"C:\Users\Admin\AppData\Local\Temp\b9d6e34118727762237c58edda33894c5753b3e2a44c6d8e235ac50163438c77.exe"2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1096-57-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/1096-58-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/1096-60-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/1096-61-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/1096-62-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/1096-63-0x000000000041DC1E-mapping.dmp
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memory/1096-65-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/1096-67-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/1096-68-0x0000000075451000-0x0000000075453000-memory.dmpFilesize
8KB
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memory/1808-54-0x0000000000830000-0x000000000086A000-memory.dmpFilesize
232KB
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memory/1808-55-0x00000000001F0000-0x00000000001F6000-memory.dmpFilesize
24KB
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memory/1808-56-0x0000000000210000-0x000000000021A000-memory.dmpFilesize
40KB