Analysis
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max time kernel
114s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
01/11/2022, 10:35
Static task
static1
Behavioral task
behavioral1
Sample
6e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73.exe
Resource
win10v2004-20220901-en
General
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Target
6e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73.exe
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Size
324KB
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MD5
d34e21cf5e2cdae88ff3ec4048014f1f
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SHA1
f2fd9025fda77aed7bfb5b9d58c02ad33fd5cefe
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SHA256
6e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73
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SHA512
f1441435a3bd134dcfbea1ddbca2e81698612f4de1ac38806cd7dde8e93d3a65f6f2d09b15c634eb33f0bf9c1ea052d39f513872f9a37d4bb36a28ea4b2c50eb
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SSDEEP
6144:eKlzr1sYCzek2ciDaP9Xk6Ln1W8W/9InBSkZZmLdGcAdgdY6RKpjS:eGhQ2ciDq9ZL1W8q9InBRqELdolRKpj
Malware Config
Signatures
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Executes dropped EXE 4 IoCs
pid Process 4560 oobeldr.exe 2420 oobeldr.exe 4856 oobeldr.exe 4504 oobeldr.exe -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 3592 set thread context of 1088 3592 6e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73.exe 81 PID 4560 set thread context of 2420 4560 oobeldr.exe 92 PID 4856 set thread context of 4504 4856 oobeldr.exe 96 -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1924 schtasks.exe 2348 schtasks.exe -
Suspicious use of WriteProcessMemory 33 IoCs
description pid Process procid_target PID 3592 wrote to memory of 1088 3592 6e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73.exe 81 PID 3592 wrote to memory of 1088 3592 6e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73.exe 81 PID 3592 wrote to memory of 1088 3592 6e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73.exe 81 PID 3592 wrote to memory of 1088 3592 6e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73.exe 81 PID 3592 wrote to memory of 1088 3592 6e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73.exe 81 PID 3592 wrote to memory of 1088 3592 6e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73.exe 81 PID 3592 wrote to memory of 1088 3592 6e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73.exe 81 PID 3592 wrote to memory of 1088 3592 6e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73.exe 81 PID 3592 wrote to memory of 1088 3592 6e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73.exe 81 PID 1088 wrote to memory of 1924 1088 6e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73.exe 85 PID 1088 wrote to memory of 1924 1088 6e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73.exe 85 PID 1088 wrote to memory of 1924 1088 6e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73.exe 85 PID 4560 wrote to memory of 2420 4560 oobeldr.exe 92 PID 4560 wrote to memory of 2420 4560 oobeldr.exe 92 PID 4560 wrote to memory of 2420 4560 oobeldr.exe 92 PID 4560 wrote to memory of 2420 4560 oobeldr.exe 92 PID 4560 wrote to memory of 2420 4560 oobeldr.exe 92 PID 4560 wrote to memory of 2420 4560 oobeldr.exe 92 PID 4560 wrote to memory of 2420 4560 oobeldr.exe 92 PID 4560 wrote to memory of 2420 4560 oobeldr.exe 92 PID 4560 wrote to memory of 2420 4560 oobeldr.exe 92 PID 2420 wrote to memory of 2348 2420 oobeldr.exe 93 PID 2420 wrote to memory of 2348 2420 oobeldr.exe 93 PID 2420 wrote to memory of 2348 2420 oobeldr.exe 93 PID 4856 wrote to memory of 4504 4856 oobeldr.exe 96 PID 4856 wrote to memory of 4504 4856 oobeldr.exe 96 PID 4856 wrote to memory of 4504 4856 oobeldr.exe 96 PID 4856 wrote to memory of 4504 4856 oobeldr.exe 96 PID 4856 wrote to memory of 4504 4856 oobeldr.exe 96 PID 4856 wrote to memory of 4504 4856 oobeldr.exe 96 PID 4856 wrote to memory of 4504 4856 oobeldr.exe 96 PID 4856 wrote to memory of 4504 4856 oobeldr.exe 96 PID 4856 wrote to memory of 4504 4856 oobeldr.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\6e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73.exe"C:\Users\Admin\AppData\Local\Temp\6e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3592 -
C:\Users\Admin\AppData\Local\Temp\6e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73.exeC:\Users\Admin\AppData\Local\Temp\6e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73.exe2⤵
- Suspicious use of WriteProcessMemory
PID:1088 -
C:\Windows\SysWOW64\schtasks.exe/C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe"3⤵
- Creates scheduled task(s)
PID:1924
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C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4560 -
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2420 -
C:\Windows\SysWOW64\schtasks.exe/C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe"3⤵
- Creates scheduled task(s)
PID:2348
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C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4856 -
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe2⤵
- Executes dropped EXE
PID:4504
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
789B
MD503d2df1e8834bc4ec1756735429b458c
SHA14ee6c0f5b04c8e0c5076219c5724032daab11d40
SHA256745ab70552d9a0463b791fd8dc1942838ac3e34fb1a68f09ed3766c7e3b05631
SHA5122482c3d4478125ccbc7f224f50e86b7bf925ed438b59f4dce57b9b6bcdb59df51417049096b131b6b911173550eed98bc92aba7050861de303a692f0681b197b
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Filesize
324KB
MD5d34e21cf5e2cdae88ff3ec4048014f1f
SHA1f2fd9025fda77aed7bfb5b9d58c02ad33fd5cefe
SHA2566e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73
SHA512f1441435a3bd134dcfbea1ddbca2e81698612f4de1ac38806cd7dde8e93d3a65f6f2d09b15c634eb33f0bf9c1ea052d39f513872f9a37d4bb36a28ea4b2c50eb
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Filesize
324KB
MD5d34e21cf5e2cdae88ff3ec4048014f1f
SHA1f2fd9025fda77aed7bfb5b9d58c02ad33fd5cefe
SHA2566e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73
SHA512f1441435a3bd134dcfbea1ddbca2e81698612f4de1ac38806cd7dde8e93d3a65f6f2d09b15c634eb33f0bf9c1ea052d39f513872f9a37d4bb36a28ea4b2c50eb
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Filesize
324KB
MD5d34e21cf5e2cdae88ff3ec4048014f1f
SHA1f2fd9025fda77aed7bfb5b9d58c02ad33fd5cefe
SHA2566e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73
SHA512f1441435a3bd134dcfbea1ddbca2e81698612f4de1ac38806cd7dde8e93d3a65f6f2d09b15c634eb33f0bf9c1ea052d39f513872f9a37d4bb36a28ea4b2c50eb
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Filesize
324KB
MD5d34e21cf5e2cdae88ff3ec4048014f1f
SHA1f2fd9025fda77aed7bfb5b9d58c02ad33fd5cefe
SHA2566e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73
SHA512f1441435a3bd134dcfbea1ddbca2e81698612f4de1ac38806cd7dde8e93d3a65f6f2d09b15c634eb33f0bf9c1ea052d39f513872f9a37d4bb36a28ea4b2c50eb
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Filesize
324KB
MD5d34e21cf5e2cdae88ff3ec4048014f1f
SHA1f2fd9025fda77aed7bfb5b9d58c02ad33fd5cefe
SHA2566e2fc10f3f8c465979d095d25b2c2255917cbcc3f42878a0add10127a581ae73
SHA512f1441435a3bd134dcfbea1ddbca2e81698612f4de1ac38806cd7dde8e93d3a65f6f2d09b15c634eb33f0bf9c1ea052d39f513872f9a37d4bb36a28ea4b2c50eb