Analysis
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max time kernel
138s -
max time network
164s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:39
Static task
static1
Behavioral task
behavioral1
Sample
ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe
Resource
win10v2004-20220812-en
General
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Target
ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe
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Size
1.3MB
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MD5
d1afe2d8ac44fede491ebb814df0a753
-
SHA1
95f97ab635f86836c1dc0e4d1708107a093fb13b
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SHA256
ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0
-
SHA512
92ff5412e65a353dba33b1a19f675309d5eb8a2011cb44216f87a1d4c2c8fee3ccff6a2ff4a11ada29e22df6e30aec260a1a388509aacd3b572e7dd8bbf70c8c
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SSDEEP
24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPako:jrKo4ZwCOnYjVmJPav
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exedescription pid process target process PID 2040 set thread context of 2020 2040 ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe -
Processes:
ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exepid process 2020 ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe 2020 ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe 2020 ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe 2020 ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe 2020 ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exedescription pid process target process PID 2040 wrote to memory of 2020 2040 ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe PID 2040 wrote to memory of 2020 2040 ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe PID 2040 wrote to memory of 2020 2040 ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe PID 2040 wrote to memory of 2020 2040 ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe PID 2040 wrote to memory of 2020 2040 ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe PID 2040 wrote to memory of 2020 2040 ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe PID 2040 wrote to memory of 2020 2040 ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe PID 2040 wrote to memory of 2020 2040 ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe PID 2040 wrote to memory of 2020 2040 ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe PID 2040 wrote to memory of 2020 2040 ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe PID 2040 wrote to memory of 2020 2040 ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe"C:\Users\Admin\AppData\Local\Temp\ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\ac78203512bc428a30cb076bd827f58e6fabe9539a71633811e81116aeb9ddb0.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/2020-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2020-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2020-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2020-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2020-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2020-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2020-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2020-66-0x000000000044E057-mapping.dmp
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memory/2020-68-0x0000000076691000-0x0000000076693000-memory.dmpFilesize
8KB
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memory/2020-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2020-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2020-71-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB