Analysis
- max time kernel
145s - max time network
148s - platform
windows10_x64 - resource
win10 - submitted
24/06/2020, 14:54
Static task
static1
Behavioral task
behavioral1
Sample
products samples.exe
Resource
win7
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
products samples.exe
Resource
win10
windows10_x64
0 signatures
0 seconds
General
- Target products samples.exe
- Size 494KB
- Sample200624-mgwp9rha46
- SHA256 cbb6d89187847aab1fcff6b5d832ea80bca30bfe5520702133cab83335392ead
- MD5 e64f048c8c196195443a74e911748666
- SHA1 42d24e14f852afba26c793bf4063ad80f581452a
- SHA512 0101a9d60cfbf7dbabf5e7c3d119c12bd5774926387fb51606e5715ee80554c8311b5bc2060e4a329199a696799a593b8a7b4af9315c06a009228e3832e56f75
- MD5 SHA1 SHA512
Score
8/10
Malware Config
Signatures
- Suspicious behavior: MapViewOfSection 7 IoCs
pid Process 3892 ieinstal.exe 3892 ieinstal.exe 3892 ieinstal.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe - Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 3892 set thread context of 2988 3892 ieinstal.exe 56 PID 3336 set thread context of 2988 3336 netsh.exe 56 - Adds Run entry to start application 2 TTPs 2 IoCs
description ioc Process Key created \Registry\User\S-1-5-21-2066881839-3229799743-3576549721-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run netsh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\Software\Microsoft\Windows\CurrentVersion\Run\XRBXN2EH5 = "C:\\Program Files (x86)\\internet explorer\\ieinstal.exe" netsh.exe - Legitimate hosting services abused for malware hosting/C2 1 TTPs
- Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2988 Explorer.EXE 2988 Explorer.EXE - Adds Run entry to policy start application 2 TTPs 1 IoCs
description ioc Process Key created \Registry\User\S-1-5-21-2066881839-3229799743-3576549721-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run netsh.exe -
description ioc Process Key created \Registry\User\S-1-5-21-2066881839-3229799743-3576549721-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 netsh.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 2460 wrote to memory of 3892 2460 products samples.exe 67 PID 2460 wrote to memory of 3892 2460 products samples.exe 67 PID 2460 wrote to memory of 3892 2460 products samples.exe 67 PID 2460 wrote to memory of 3892 2460 products samples.exe 67 PID 2460 wrote to memory of 3892 2460 products samples.exe 67 PID 2460 wrote to memory of 3892 2460 products samples.exe 67 PID 2988 wrote to memory of 3336 2988 Explorer.EXE 69 PID 2988 wrote to memory of 3336 2988 Explorer.EXE 69 PID 2988 wrote to memory of 3336 2988 Explorer.EXE 69 PID 3336 wrote to memory of 3456 3336 netsh.exe 70 PID 3336 wrote to memory of 3456 3336 netsh.exe 70 PID 3336 wrote to memory of 3456 3336 netsh.exe 70 PID 3336 wrote to memory of 2520 3336 netsh.exe 72 PID 3336 wrote to memory of 2520 3336 netsh.exe 72 PID 3336 wrote to memory of 2520 3336 netsh.exe 72 - Suspicious behavior: EnumeratesProcesses 56 IoCs
pid Process 3892 ieinstal.exe 3892 ieinstal.exe 3892 ieinstal.exe 3892 ieinstal.exe 2460 products samples.exe 2460 products samples.exe 2460 products samples.exe 2460 products samples.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe 3336 netsh.exe - Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeDebugPrivilege 3892 ieinstal.exe Token: SeShutdownPrivilege 2988 Explorer.EXE Token: SeCreatePagefilePrivilege 2988 Explorer.EXE Token: SeDebugPrivilege 3336 netsh.exe Token: SeShutdownPrivilege 2988 Explorer.EXE Token: SeCreatePagefilePrivilege 2988 Explorer.EXE Token: SeShutdownPrivilege 2988 Explorer.EXE Token: SeCreatePagefilePrivilege 2988 Explorer.EXE Token: SeShutdownPrivilege 2988 Explorer.EXE Token: SeCreatePagefilePrivilege 2988 Explorer.EXE Token: SeShutdownPrivilege 2988 Explorer.EXE Token: SeCreatePagefilePrivilege 2988 Explorer.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2988 Explorer.EXE 2988 Explorer.EXE
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2988 -
C:\Users\Admin\AppData\Local\Temp\products samples.exe"C:\Users\Admin\AppData\Local\Temp\products samples.exe"2⤵
- Suspicious use of WriteProcessMemory
- Suspicious behavior: EnumeratesProcesses
PID:2460 -
C:\Program Files (x86)\internet explorer\ieinstal.exe"C:\Program Files (x86)\internet explorer\ieinstal.exe"3⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3892
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C:\Windows\SysWOW64\autoconv.exe"C:\Windows\SysWOW64\autoconv.exe"2⤵PID:3772
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C:\Windows\SysWOW64\netsh.exe"C:\Windows\SysWOW64\netsh.exe"2⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetThreadContext
- Adds Run entry to start application
- Adds Run entry to policy start application
- Modifies Internet Explorer settings
- Suspicious use of WriteProcessMemory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3336 -
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:3456
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C:\Program Files\Mozilla Firefox\Firefox.exe"C:\Program Files\Mozilla Firefox\Firefox.exe"3⤵PID:2520
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