Analysis
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max time kernel
146s -
max time network
144s -
platform
windows10_x64 -
resource
win10v200430 -
submitted
09-07-2020 11:06
Static task
static1
Behavioral task
behavioral1
Sample
fletë pagese.exe
Resource
win7
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
fletë pagese.exe
Resource
win10v200430
windows10_x64
0 signatures
0 seconds
General
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Target
fletë pagese.exe
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Size
649KB
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MD5
f536c98ef869e3a9d1d6776edbee76b1
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SHA1
0876c67101f3f146e293199971596a5b47123a4c
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SHA256
7f261df83598926b168c3515bde5a345dba7828d5bcbdedff5fc55cd16ec23a8
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SHA512
b26ab3b4c4d0117cca7e38f0e4b0d3f530888b776cf7b6f0e2fabb48af632ca678a509211e8797c928429071abf1b7667f2174a2aaacdf71bdd2a755650b11ae
Score
8/10
Malware Config
Signatures
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Processes:
raserver.exedescription ioc process Key created \Registry\User\S-1-5-21-1231583446-2617009595-2137880041-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 raserver.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
fletë pagese.exeExplorer.EXEraserver.exedescription pid process target process PID 992 wrote to memory of 2684 992 fletë pagese.exe ieinstal.exe PID 992 wrote to memory of 2684 992 fletë pagese.exe ieinstal.exe PID 992 wrote to memory of 2684 992 fletë pagese.exe ieinstal.exe PID 992 wrote to memory of 2684 992 fletë pagese.exe ieinstal.exe PID 992 wrote to memory of 2684 992 fletë pagese.exe ieinstal.exe PID 992 wrote to memory of 2684 992 fletë pagese.exe ieinstal.exe PID 2996 wrote to memory of 2808 2996 Explorer.EXE raserver.exe PID 2996 wrote to memory of 2808 2996 Explorer.EXE raserver.exe PID 2996 wrote to memory of 2808 2996 Explorer.EXE raserver.exe PID 2808 wrote to memory of 3992 2808 raserver.exe cmd.exe PID 2808 wrote to memory of 3992 2808 raserver.exe cmd.exe PID 2808 wrote to memory of 3992 2808 raserver.exe cmd.exe PID 2808 wrote to memory of 3644 2808 raserver.exe Firefox.exe PID 2808 wrote to memory of 3644 2808 raserver.exe Firefox.exe PID 2808 wrote to memory of 3644 2808 raserver.exe Firefox.exe -
Suspicious behavior: EnumeratesProcesses 50 IoCs
Processes:
ieinstal.exeraserver.exepid process 2684 ieinstal.exe 2684 ieinstal.exe 2684 ieinstal.exe 2684 ieinstal.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
Processes:
ieinstal.exeraserver.exeExplorer.EXEdescription pid process Token: SeDebugPrivilege 2684 ieinstal.exe Token: SeDebugPrivilege 2808 raserver.exe Token: SeShutdownPrivilege 2996 Explorer.EXE Token: SeCreatePagefilePrivilege 2996 Explorer.EXE Token: SeShutdownPrivilege 2996 Explorer.EXE Token: SeCreatePagefilePrivilege 2996 Explorer.EXE Token: SeShutdownPrivilege 2996 Explorer.EXE Token: SeCreatePagefilePrivilege 2996 Explorer.EXE Token: SeShutdownPrivilege 2996 Explorer.EXE Token: SeCreatePagefilePrivilege 2996 Explorer.EXE Token: SeShutdownPrivilege 2996 Explorer.EXE Token: SeCreatePagefilePrivilege 2996 Explorer.EXE -
Suspicious use of SetThreadContext 2 IoCs
Processes:
ieinstal.exeraserver.exedescription pid process target process PID 2684 set thread context of 2996 2684 ieinstal.exe Explorer.EXE PID 2808 set thread context of 2996 2808 raserver.exe Explorer.EXE -
Adds Run entry to start application 2 TTPs 1 IoCs
Processes:
raserver.exedescription ioc process Key created \Registry\User\S-1-5-21-1231583446-2617009595-2137880041-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run raserver.exe -
Adds Run entry to policy start application 2 TTPs 2 IoCs
Processes:
raserver.exedescription ioc process Key created \Registry\User\S-1-5-21-1231583446-2617009595-2137880041-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run raserver.exe Set value (str) \REGISTRY\USER\S-1-5-21-1231583446-2617009595-2137880041-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\RZCDCPBPBL1 = "C:\\Program Files (x86)\\internet explorer\\ieinstal.exe" raserver.exe -
Suspicious behavior: MapViewOfSection 7 IoCs
Processes:
ieinstal.exeraserver.exepid process 2684 ieinstal.exe 2684 ieinstal.exe 2684 ieinstal.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe 2808 raserver.exe -
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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Legitimate hosting services abused for malware hosting/C2 1 TTPs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of AdjustPrivilegeToken
PID:2996 -
C:\Users\Admin\AppData\Local\Temp\fletë pagese.exe"C:\Users\Admin\AppData\Local\Temp\fletë pagese.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:992 -
C:\Program Files (x86)\internet explorer\ieinstal.exe"C:\Program Files (x86)\internet explorer\ieinstal.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
PID:2684 -
C:\Windows\SysWOW64\raserver.exe"C:\Windows\SysWOW64\raserver.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of WriteProcessMemory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetThreadContext
- Adds Run entry to start application
- Adds Run entry to policy start application
- Suspicious behavior: MapViewOfSection
PID:2808 -
C:\Windows\SysWOW64\cmd.exe/c copy "C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Login Data" "C:\Users\Admin\AppData\Local\Temp\DB1" /V3⤵PID:3992
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C:\Program Files\Mozilla Firefox\Firefox.exe"C:\Program Files\Mozilla Firefox\Firefox.exe"3⤵PID:3644