Analysis
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max time kernel
125s -
max time network
61s -
platform
windows7_x64 -
resource
win7 -
submitted
13-07-2020 14:30
Static task
static1
Behavioral task
behavioral1
Sample
46H3mT16hDd9iAu.exe
Resource
win7
Behavioral task
behavioral2
Sample
46H3mT16hDd9iAu.exe
Resource
win10
General
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Target
46H3mT16hDd9iAu.exe
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Size
366KB
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MD5
05964cb3d5ac0866f255dbff8c3e3d0b
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SHA1
b27cdb7d108d9866c21bf2deb539f74acf8c1335
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SHA256
d710447b99c5d26cac4643f971557e7d1b792010942ec3a4fc43ada5c02317da
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SHA512
cb9b01594cdbf15418e86459e35eaaf3af64d4a9d93b830278c09da665587ad84aa2305779c9e301cda30dfb45c1212aa8d4f313e0fb43b90419d7a9e5e023b5
Malware Config
Signatures
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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 13 IoCs
Processes:
46H3mT16hDd9iAu.exedescription pid process target process PID 1140 wrote to memory of 1856 1140 46H3mT16hDd9iAu.exe schtasks.exe PID 1140 wrote to memory of 1856 1140 46H3mT16hDd9iAu.exe schtasks.exe PID 1140 wrote to memory of 1856 1140 46H3mT16hDd9iAu.exe schtasks.exe PID 1140 wrote to memory of 1856 1140 46H3mT16hDd9iAu.exe schtasks.exe PID 1140 wrote to memory of 1792 1140 46H3mT16hDd9iAu.exe 46H3mT16hDd9iAu.exe PID 1140 wrote to memory of 1792 1140 46H3mT16hDd9iAu.exe 46H3mT16hDd9iAu.exe PID 1140 wrote to memory of 1792 1140 46H3mT16hDd9iAu.exe 46H3mT16hDd9iAu.exe PID 1140 wrote to memory of 1792 1140 46H3mT16hDd9iAu.exe 46H3mT16hDd9iAu.exe PID 1140 wrote to memory of 1792 1140 46H3mT16hDd9iAu.exe 46H3mT16hDd9iAu.exe PID 1140 wrote to memory of 1792 1140 46H3mT16hDd9iAu.exe 46H3mT16hDd9iAu.exe PID 1140 wrote to memory of 1792 1140 46H3mT16hDd9iAu.exe 46H3mT16hDd9iAu.exe PID 1140 wrote to memory of 1792 1140 46H3mT16hDd9iAu.exe 46H3mT16hDd9iAu.exe PID 1140 wrote to memory of 1792 1140 46H3mT16hDd9iAu.exe 46H3mT16hDd9iAu.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
46H3mT16hDd9iAu.exedescription pid process target process PID 1140 set thread context of 1792 1140 46H3mT16hDd9iAu.exe 46H3mT16hDd9iAu.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
46H3mT16hDd9iAu.exe46H3mT16hDd9iAu.exedescription pid process Token: SeDebugPrivilege 1140 46H3mT16hDd9iAu.exe Token: SeDebugPrivilege 1792 46H3mT16hDd9iAu.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
46H3mT16hDd9iAu.exe46H3mT16hDd9iAu.exepid process 1140 46H3mT16hDd9iAu.exe 1792 46H3mT16hDd9iAu.exe 1792 46H3mT16hDd9iAu.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
46H3mT16hDd9iAu.exepid process 1792 46H3mT16hDd9iAu.exe -
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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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
Processes
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C:\Users\Admin\AppData\Local\Temp\46H3mT16hDd9iAu.exe"C:\Users\Admin\AppData\Local\Temp\46H3mT16hDd9iAu.exe"1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
PID:1140 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\kotmNnXRsX" /XML "C:\Users\Admin\AppData\Local\Temp\tmp207A.tmp"2⤵
- Creates scheduled task(s)
PID:1856 -
C:\Users\Admin\AppData\Local\Temp\46H3mT16hDd9iAu.exe"{path}"2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1792