Analysis
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max time kernel
33s -
max time network
51s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:13
Static task
static1
Behavioral task
behavioral1
Sample
e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe
Resource
win10v2004-20220812-en
General
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Target
e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe
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Size
1.3MB
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MD5
48e4473b4cac63b59d958d49939613d4
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SHA1
a5f74c5617d11849606c3b956b586d5883b29448
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SHA256
e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a
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SHA512
fa0452a96a5d48b3d981ff576966e8ce664e0cd1fbf7a24817b525c8745ad0b09bf1a9e51457234e3277ff0288133a9e5c47b88d0d2edb397ea4c3eea3eb44cc
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SSDEEP
24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:zrKo4ZwCOnYjVmJPa
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exedescription pid process target process PID 2000 set thread context of 1964 2000 e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe -
Processes:
e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exepid process 1964 e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe 1964 e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe 1964 e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe 1964 e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe 1964 e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exedescription pid process target process PID 2000 wrote to memory of 1964 2000 e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe PID 2000 wrote to memory of 1964 2000 e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe PID 2000 wrote to memory of 1964 2000 e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe PID 2000 wrote to memory of 1964 2000 e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe PID 2000 wrote to memory of 1964 2000 e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe PID 2000 wrote to memory of 1964 2000 e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe PID 2000 wrote to memory of 1964 2000 e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe PID 2000 wrote to memory of 1964 2000 e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe PID 2000 wrote to memory of 1964 2000 e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe PID 2000 wrote to memory of 1964 2000 e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe PID 2000 wrote to memory of 1964 2000 e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe"C:\Users\Admin\AppData\Local\Temp\e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2000 -
C:\Users\Admin\AppData\Local\Temp\e21f21a0461d0418276f751f4db7f0aab80e478e49e7b7b9562037cd9811788a.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1964