Overview
overview
9Static
static
3FiddlerSetup.exe
windows7-x64
4FiddlerSetup.exe
windows10-2004-x64
9$PLUGINSDI...up.exe
windows7-x64
3$PLUGINSDI...up.exe
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3Analytics.dll
windows7-x64
1Analytics.dll
windows10-2004-x64
1Be.Windows...ox.dll
windows7-x64
1Be.Windows...ox.dll
windows10-2004-x64
1EnableLoopback.exe
windows7-x64
1EnableLoopback.exe
windows10-2004-x64
5ExecAction.exe
windows7-x64
1ExecAction.exe
windows10-2004-x64
1FSE2.exe
windows7-x64
3FSE2.exe
windows10-2004-x64
3Fiddler.exe
windows7-x64
1Fiddler.exe
windows10-2004-x64
3ForceCPU.exe
windows7-x64
1ForceCPU.exe
windows10-2004-x64
1GA.Analyti...or.dll
windows7-x64
1GA.Analyti...or.dll
windows10-2004-x64
1ImportExpo...ts.dll
windows7-x64
1ImportExpo...ts.dll
windows10-2004-x64
1ImportExpo...rt.dll
windows7-x64
1ImportExpo...rt.dll
windows10-2004-x64
1Inspectors...on.dll
windows7-x64
1Inspectors...on.dll
windows10-2004-x64
1Inspectors...or.dll
windows7-x64
1Inspectors...or.dll
windows10-2004-x64
1Inspectors...es.dll
windows7-x64
1Inspectors...es.dll
windows10-2004-x64
1Analysis
-
max time kernel
117s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
26-02-2024 18:30
Static task
static1
Behavioral task
behavioral1
Sample
FiddlerSetup.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
FiddlerSetup.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/FiddlerSetup.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/FiddlerSetup.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
Analytics.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
Analytics.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
Be.Windows.Forms.HexBox.dll
Resource
win7-20240220-en
Behavioral task
behavioral10
Sample
Be.Windows.Forms.HexBox.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
EnableLoopback.exe
Resource
win7-20240215-en
Behavioral task
behavioral12
Sample
EnableLoopback.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
ExecAction.exe
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
ExecAction.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
FSE2.exe
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
FSE2.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
Fiddler.exe
Resource
win7-20240220-en
Behavioral task
behavioral18
Sample
Fiddler.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
ForceCPU.exe
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
ForceCPU.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
GA.Analytics.Monitor.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
GA.Analytics.Monitor.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
ImportExport/BasicFormats.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
ImportExport/BasicFormats.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
ImportExport/VSWebTestExport.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
ImportExport/VSWebTestExport.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
Inspectors/QWhale.Common.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
Inspectors/QWhale.Common.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
Inspectors/QWhale.Editor.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
Inspectors/QWhale.Editor.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
Inspectors/QWhale.Syntax.Schemes.dll
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
Inspectors/QWhale.Syntax.Schemes.dll
Resource
win10v2004-20240226-en
General
-
Target
FSE2.exe
-
Size
50KB
-
MD5
3edc1fc459ea2dc098722261ec3fbe05
-
SHA1
8fbb8efa0a3ba27d29a184a4b182ff537f82c9a8
-
SHA256
89f3cdd4c1e20eeac4d39fa709d40e8f3ebd8985a0a76673a44cf117eeeb458b
-
SHA512
a6cf1c104f8dece689cd21f7d65d510f07e86d25600f42d61838a664fbf640ead66fe4523499a38f37951faa3028bd469ad8f483287f986218f8cbfb50f3256d
-
SSDEEP
768:PhiPG/q1nVY2kh5yGJMwCH8Ufrg04g0rTpEIkGAwd:pzonVXkhVJMwCH5frgiMd
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2656 2020 WerFault.exe FSE2.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
FSE2.exedescription pid process Token: SeDebugPrivilege 2020 FSE2.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
FSE2.exedescription pid process target process PID 2020 wrote to memory of 2656 2020 FSE2.exe WerFault.exe PID 2020 wrote to memory of 2656 2020 FSE2.exe WerFault.exe PID 2020 wrote to memory of 2656 2020 FSE2.exe WerFault.exe PID 2020 wrote to memory of 2656 2020 FSE2.exe WerFault.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\FSE2.exe"C:\Users\Admin\AppData\Local\Temp\FSE2.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2020 -s 16762⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/2020-1-0x00000000745C0000-0x0000000074CAE000-memory.dmpFilesize
6.9MB
-
memory/2020-0-0x0000000000FB0000-0x0000000000FC2000-memory.dmpFilesize
72KB
-
memory/2020-2-0x0000000004B80000-0x0000000004CF6000-memory.dmpFilesize
1.5MB
-
memory/2020-3-0x0000000000250000-0x000000000025C000-memory.dmpFilesize
48KB
-
memory/2020-4-0x0000000000450000-0x0000000000460000-memory.dmpFilesize
64KB
-
memory/2020-5-0x00000000049C0000-0x0000000004A00000-memory.dmpFilesize
256KB
-
memory/2020-6-0x00000000745C0000-0x0000000074CAE000-memory.dmpFilesize
6.9MB
-
memory/2020-7-0x00000000049C0000-0x0000000004A00000-memory.dmpFilesize
256KB