Analysis
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max time kernel
122s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
12-09-2023 13:40
Static task
static1
Behavioral task
behavioral1
Sample
e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exe
Resource
win10v2004-20230831-en
General
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Target
e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exe
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Size
1.4MB
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MD5
b4013992181b3adc5a30306bcee4a3c0
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SHA1
20050cf3d49b3a005afb3d1612c5cedb6247dad3
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SHA256
e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195
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SHA512
dfdad8f155b65c84ac22cb5e2b45726a57327a6e8d68b49a50495f3b973773bf50238357e56cf944f63bc5f7dd147da37f7dc8ce60ceabe3370cfe0aa2b29c45
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SSDEEP
24576:oXSiH2vNZFofU/QD4CprDoBrwh0Nho+wqR4PEfaW1tYhFR+0volAnLqTmh+s52:FibU/ErDoBshIg6p1tUF/vdGMR
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exedescription pid process target process PID 2408 set thread context of 2368 2408 e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exe AppLaunch.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2432 2368 WerFault.exe AppLaunch.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exeAppLaunch.exedescription pid process target process PID 2408 wrote to memory of 2368 2408 e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exe AppLaunch.exe PID 2408 wrote to memory of 2368 2408 e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exe AppLaunch.exe PID 2408 wrote to memory of 2368 2408 e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exe AppLaunch.exe PID 2408 wrote to memory of 2368 2408 e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exe AppLaunch.exe PID 2408 wrote to memory of 2368 2408 e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exe AppLaunch.exe PID 2408 wrote to memory of 2368 2408 e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exe AppLaunch.exe PID 2408 wrote to memory of 2368 2408 e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exe AppLaunch.exe PID 2408 wrote to memory of 2368 2408 e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exe AppLaunch.exe PID 2408 wrote to memory of 2368 2408 e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exe AppLaunch.exe PID 2408 wrote to memory of 2368 2408 e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exe AppLaunch.exe PID 2408 wrote to memory of 2368 2408 e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exe AppLaunch.exe PID 2408 wrote to memory of 2368 2408 e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exe AppLaunch.exe PID 2408 wrote to memory of 2368 2408 e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exe AppLaunch.exe PID 2408 wrote to memory of 2368 2408 e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exe AppLaunch.exe PID 2368 wrote to memory of 2432 2368 AppLaunch.exe WerFault.exe PID 2368 wrote to memory of 2432 2368 AppLaunch.exe WerFault.exe PID 2368 wrote to memory of 2432 2368 AppLaunch.exe WerFault.exe PID 2368 wrote to memory of 2432 2368 AppLaunch.exe WerFault.exe PID 2368 wrote to memory of 2432 2368 AppLaunch.exe WerFault.exe PID 2368 wrote to memory of 2432 2368 AppLaunch.exe WerFault.exe PID 2368 wrote to memory of 2432 2368 AppLaunch.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exe"C:\Users\Admin\AppData\Local\Temp\e40823d7f765baf063442d1953ed4a134d481d74486ac39ec746bb868e3c8195_JC.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2408 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2368 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2368 -s 2003⤵
- Program crash
PID:2432
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2368-0-0x0000000000400000-0x0000000000539000-memory.dmpFilesize
1.2MB
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memory/2368-1-0x0000000000400000-0x0000000000539000-memory.dmpFilesize
1.2MB
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memory/2368-2-0x0000000000400000-0x0000000000539000-memory.dmpFilesize
1.2MB
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memory/2368-3-0x0000000000400000-0x0000000000539000-memory.dmpFilesize
1.2MB
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memory/2368-4-0x0000000000400000-0x0000000000539000-memory.dmpFilesize
1.2MB
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memory/2368-5-0x0000000000400000-0x0000000000539000-memory.dmpFilesize
1.2MB
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memory/2368-7-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmpFilesize
4KB
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memory/2368-8-0x0000000000400000-0x0000000000539000-memory.dmpFilesize
1.2MB
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memory/2368-10-0x0000000000400000-0x0000000000539000-memory.dmpFilesize
1.2MB
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memory/2368-12-0x0000000000400000-0x0000000000539000-memory.dmpFilesize
1.2MB