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
1DotNetZip.dll
windows7-x64
1DotNetZip.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
1Analysis
-
max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
22-03-2024 17:25
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
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
Analytics.dll
Resource
win7-20240215-en
Behavioral task
behavioral8
Sample
Analytics.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
Be.Windows.Forms.HexBox.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
Be.Windows.Forms.HexBox.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
DotNetZip.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
DotNetZip.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
EnableLoopback.exe
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
EnableLoopback.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
ExecAction.exe
Resource
win7-20240220-en
Behavioral task
behavioral16
Sample
ExecAction.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
FSE2.exe
Resource
win7-20240215-en
Behavioral task
behavioral18
Sample
FSE2.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
Fiddler.exe
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
Fiddler.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
ForceCPU.exe
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
ForceCPU.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
GA.Analytics.Monitor.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
GA.Analytics.Monitor.dll
Resource
win10v2004-20240319-en
Behavioral task
behavioral25
Sample
ImportExport/BasicFormats.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
ImportExport/BasicFormats.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
ImportExport/VSWebTestExport.dll
Resource
win7-20240215-en
Behavioral task
behavioral28
Sample
ImportExport/VSWebTestExport.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
Inspectors/QWhale.Common.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
Inspectors/QWhale.Common.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral31
Sample
Inspectors/QWhale.Editor.dll
Resource
win7-20240220-en
Behavioral task
behavioral32
Sample
Inspectors/QWhale.Editor.dll
Resource
win10v2004-20240226-en
General
-
Target
FSE2.exe
-
Size
50KB
-
MD5
44f37783cd2889a9eb8232c263339e68
-
SHA1
cd186e0bc8ecb3e063e68d5923bd5e7b165e3532
-
SHA256
d43b4fa2b5b61429905f707959657430fc67a2a23351757b09af15c680e6efbf
-
SHA512
65880a8ee81a67e866babc71988f6af31084e690b6e172cfb14c51315accef92a26a73cedac9846ba4348a01b328400d942131b5704a8f91f7c804ae1100d2fd
-
SSDEEP
768:VhiPG/q1nVY2kh5yGJMwvH8Ufrg04g0rTpEikGWwd:HzonVXkhVJMwvH5frgsOd
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2384 2972 WerFault.exe FSE2.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
FSE2.exedescription pid process Token: SeDebugPrivilege 2972 FSE2.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
FSE2.exedescription pid process target process PID 2972 wrote to memory of 2384 2972 FSE2.exe WerFault.exe PID 2972 wrote to memory of 2384 2972 FSE2.exe WerFault.exe PID 2972 wrote to memory of 2384 2972 FSE2.exe WerFault.exe PID 2972 wrote to memory of 2384 2972 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
PID:2972 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2972 -s 12602⤵
- Program crash
PID:2384
-