Analysis
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max time kernel
20s -
max time network
59s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:22
Static task
static1
Behavioral task
behavioral1
Sample
b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe
Resource
win10v2004-20221111-en
General
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Target
b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe
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Size
1.5MB
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MD5
06609267f4b0f9d8cbe66028117c9863
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SHA1
2bcca6893a16065b74489d541c2d4e664dba7d33
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SHA256
b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1
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SHA512
48113e7a6aa84a9fe5c88ddeeb11de9dcbeba9b58d3d97dc1aba077a75231d8a710f5f4fb37aa87de0a7fcfb049699256bd9a9030d0c5b7f8c3acbb57336d254
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SSDEEP
24576:FzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYA:f6/ye0PIphrp9Zuvjqa0Uidj
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exedescription pid process target process PID 1440 set thread context of 1308 1440 b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe -
Processes:
b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exepid process 1308 b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe 1308 b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe 1308 b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe 1308 b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe 1308 b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exedescription pid process target process PID 1440 wrote to memory of 1308 1440 b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe PID 1440 wrote to memory of 1308 1440 b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe PID 1440 wrote to memory of 1308 1440 b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe PID 1440 wrote to memory of 1308 1440 b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe PID 1440 wrote to memory of 1308 1440 b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe PID 1440 wrote to memory of 1308 1440 b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe PID 1440 wrote to memory of 1308 1440 b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe PID 1440 wrote to memory of 1308 1440 b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe PID 1440 wrote to memory of 1308 1440 b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe PID 1440 wrote to memory of 1308 1440 b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe PID 1440 wrote to memory of 1308 1440 b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe"C:\Users\Admin\AppData\Local\Temp\b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe"C:\Users\Admin\AppData\Local\Temp\b6ffa5c845c969ed633dfda843f0f80085344e16e899f182459a2403cf6fd5d1.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1308-54-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1308-55-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1308-57-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1308-59-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1308-61-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1308-63-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1308-65-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1308-66-0x000000000045304C-mapping.dmp
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memory/1308-68-0x00000000766F1000-0x00000000766F3000-memory.dmpFilesize
8KB
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memory/1308-69-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1308-70-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1308-71-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB