Analysis
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max time kernel
149s -
max time network
148s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
12-01-2021 18:14
Static task
static1
Behavioral task
behavioral1
Sample
1.5% commission.exe
Resource
win7v20201028
General
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Target
1.5% commission.exe
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Size
370KB
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MD5
057232dd82dfcfa30b91feeda42d9444
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SHA1
6cb696d2e19686f3a3f7cf8e8682439d717c23bc
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SHA256
5fdecb2c511ec2b584766991bc2126ae802ed2618a80a227046df5379f12e745
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SHA512
a1de088888d1e60aacf79cd40c5bd7989cc3344c6d98c200757a7553b456c4a5a609bc1cb3c89cc0e54a6333c4e901795c41f7459e880f733bee807e6f231d31
Malware Config
Signatures
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
1.5% commission.exepid process 508 1.5% commission.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
1.5% commission.execmd.exedescription pid process target process PID 508 wrote to memory of 3680 508 1.5% commission.exe cmd.exe PID 508 wrote to memory of 3680 508 1.5% commission.exe cmd.exe PID 508 wrote to memory of 3680 508 1.5% commission.exe cmd.exe PID 3680 wrote to memory of 3548 3680 cmd.exe schtasks.exe PID 3680 wrote to memory of 3548 3680 cmd.exe schtasks.exe PID 3680 wrote to memory of 3548 3680 cmd.exe schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1.5% commission.exe"C:\Users\Admin\AppData\Local\Temp\1.5% commission.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:508 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /Create /TN file /XML "C:\Users\Admin\AppData\Local\Temp\35743f516c274f99953eeb2171036de1.xml"2⤵
- Suspicious use of WriteProcessMemory
PID:3680 -
C:\Windows\SysWOW64\schtasks.exeschtasks /Create /TN file /XML "C:\Users\Admin\AppData\Local\Temp\35743f516c274f99953eeb2171036de1.xml"3⤵
- Creates scheduled task(s)
PID:3548
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
d39e173257ca6d2fe2fbc69f4f92cecd
SHA1d775d8f1f868ad3daeebea6bf9e6b6a76639cead
SHA2566e8e778fe8e168431f40fa5ae31b8917839a7090963d512433b76b460ee75325
SHA5126e16e0cc6ecb56191f846457ee38b12c1ea9a5d93a8566fd1c9b49373bfd81c087aa6cd5fb1b40964a10b40158f1c44f7a48a5b75222539cb2cab7299de41448