Analysis
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max time kernel
47s -
max time network
89s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:23
Static task
static1
Behavioral task
behavioral1
Sample
b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe
Resource
win10v2004-20221111-en
General
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Target
b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe
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Size
1.3MB
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MD5
12622ad9b29c20854b00042be1bab835
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SHA1
1cd86b098805b1b94b429c3b236f1ddd11f3e3f4
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SHA256
b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db
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SHA512
cc467bfec332c0fc018e66a52c1c8f1680bb007794fbb5fe2922fa914a407345e74e3a37304ac594ec355373536b3d2a1b7ae8576f5789e6373f93e16b488901
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SSDEEP
24576:TrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:TrKo4ZwCOnYjVmJPa
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exedescription pid process target process PID 1976 set thread context of 1988 1976 b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe -
Processes:
b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exepid process 1988 b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe 1988 b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe 1988 b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe 1988 b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe 1988 b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exedescription pid process target process PID 1976 wrote to memory of 1988 1976 b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe PID 1976 wrote to memory of 1988 1976 b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe PID 1976 wrote to memory of 1988 1976 b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe PID 1976 wrote to memory of 1988 1976 b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe PID 1976 wrote to memory of 1988 1976 b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe PID 1976 wrote to memory of 1988 1976 b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe PID 1976 wrote to memory of 1988 1976 b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe PID 1976 wrote to memory of 1988 1976 b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe PID 1976 wrote to memory of 1988 1976 b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe PID 1976 wrote to memory of 1988 1976 b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe PID 1976 wrote to memory of 1988 1976 b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe"C:\Users\Admin\AppData\Local\Temp\b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1976 -
C:\Users\Admin\AppData\Local\Temp\b6857a96f5baeaf27097f50c392da4c496c1039aa11f7478919bf2cf75a775db.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1988
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