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Analysis
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max time kernel
97s -
max time network
35s -
platform
windows7_x64 -
resource
win7v200430 -
submitted
13/07/2020, 11:55
Static task
static1
Behavioral task
behavioral1
Sample
kcW8HRnu9lJ2Kk7.exe
Resource
win7v200430
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
kcW8HRnu9lJ2Kk7.exe
Resource
win10v200430
0 signatures
0 seconds
General
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Target
kcW8HRnu9lJ2Kk7.exe
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Size
428KB
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MD5
009d626f0527c9cb53fb1e41e2f618a2
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SHA1
eb728cdf10cdbb7089769249bca193c15d4b66ea
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SHA256
85f3f4ff256d8226555c9e7c1c346e32bd12255851d59eaa5ad645e12423519b
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SHA512
dee6fe0590c0d3b0823ee17b0941e23b650826bb6a54a571c732b957c935797ec66f12de974f8039a55c6812699a2b0dfae646b3c4409e79ef9bea321b3220d5
Score
7/10
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1100 wrote to memory of 1660 1100 kcW8HRnu9lJ2Kk7.exe 26 PID 1100 wrote to memory of 1660 1100 kcW8HRnu9lJ2Kk7.exe 26 PID 1100 wrote to memory of 1660 1100 kcW8HRnu9lJ2Kk7.exe 26 PID 1100 wrote to memory of 1660 1100 kcW8HRnu9lJ2Kk7.exe 26 PID 1100 wrote to memory of 1660 1100 kcW8HRnu9lJ2Kk7.exe 26 PID 1100 wrote to memory of 1660 1100 kcW8HRnu9lJ2Kk7.exe 26 PID 1100 wrote to memory of 1660 1100 kcW8HRnu9lJ2Kk7.exe 26 PID 1100 wrote to memory of 1660 1100 kcW8HRnu9lJ2Kk7.exe 26 PID 1100 wrote to memory of 1660 1100 kcW8HRnu9lJ2Kk7.exe 26 -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1100 set thread context of 1660 1100 kcW8HRnu9lJ2Kk7.exe 26 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1660 kcW8HRnu9lJ2Kk7.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1660 kcW8HRnu9lJ2Kk7.exe 1660 kcW8HRnu9lJ2Kk7.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\kcW8HRnu9lJ2Kk7.exe"C:\Users\Admin\AppData\Local\Temp\kcW8HRnu9lJ2Kk7.exe"1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
PID:1100 -
C:\Users\Admin\AppData\Local\Temp\kcW8HRnu9lJ2Kk7.exe"C:\Users\Admin\AppData\Local\Temp\kcW8HRnu9lJ2Kk7.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
PID:1660
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