Overview
overview
5Static
static
3Samsung_FR...o].exe
windows7-x64
5Samsung_FR...o].exe
windows10-2004-x64
5Samsung_FR...-1.dll
windows7-x64
1Samsung_FR...-1.dll
windows10-2004-x64
1Samsung_FR....0.dll
windows7-x64
1Samsung_FR....0.dll
windows10-2004-x64
1Samsung_FR...n1.dll
windows7-x64
1Samsung_FR...n1.dll
windows10-2004-x64
1Samsung_FR...dk.exe
windows7-x64
1Samsung_FR...dk.exe
windows10-2004-x64
1Samsung_FR...09.dll
windows7-x64
1Samsung_FR...09.dll
windows10-2004-x64
1Samsung_FR...86.dll
windows7-x64
1Samsung_FR...86.dll
windows10-2004-x64
1Samsung_FR...b0.dll
windows7-x64
1Samsung_FR...b0.dll
windows10-2004-x64
1Samsung_FR...b0.sys
windows7-x64
1Samsung_FR...b0.sys
windows10-2004-x64
1Samsung_FR...86.exe
windows7-x64
1Samsung_FR...86.exe
windows10-2004-x64
1Samsung_FR...bK.dll
windows7-x64
1Samsung_FR...bK.dll
windows10-2004-x64
1Samsung_FR...bK.sys
windows7-x64
1Samsung_FR...bK.sys
windows10-2004-x64
1Samsung_FR...86.dll
windows7-x64
1Samsung_FR...86.dll
windows10-2004-x64
1Samsung_FR...r2.dll
windows7-x64
1Samsung_FR...r2.dll
windows10-2004-x64
1Samsung_FR...64.exe
windows7-x64
1Samsung_FR...64.exe
windows10-2004-x64
1Samsung_FR...86.exe
windows7-x64
1Samsung_FR...86.exe
windows10-2004-x64
1Analysis
-
max time kernel
121s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
26/03/2024, 03:21
Static task
static1
Behavioral task
behavioral1
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/SamsungFrp2020_[HardReset.info].exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/SamsungFrp2020_[HardReset.info].exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/bin/cyggcc_s-1.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/bin/cyggcc_s-1.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/bin/cygusb-1.0.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/bin/cygusb-1.0.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/bin/cygwin1.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/bin/cygwin1.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/bin/linux-adk.exe
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/bin/linux-adk.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/amd64/WdfCoInstaller01009.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/amd64/WdfCoInstaller01009.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/amd64/libusb-1.0_x86.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/amd64/libusb-1.0_x86.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/amd64/libusb0.dll
Resource
win7-20240220-en
Behavioral task
behavioral16
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/amd64/libusb0.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral17
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/amd64/libusb0.sys
Resource
win7-20231129-en
Behavioral task
behavioral18
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/amd64/libusb0.sys
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/amd64/libusb0_x86.exe
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/amd64/libusb0_x86.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/amd64/libusbK.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/amd64/libusbK.dll
Resource
win10v2004-20240319-en
Behavioral task
behavioral23
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/amd64/libusbK.sys
Resource
win7-20240215-en
Behavioral task
behavioral24
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/amd64/libusbK.sys
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/amd64/libusbK_x86.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/amd64/libusbK_x86.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral27
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/amd64/winusbcoinstaller2.dll
Resource
win7-20240220-en
Behavioral task
behavioral28
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/amd64/winusbcoinstaller2.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/install_x64.exe
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/install_x64.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/install_x86.exe
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
Samsung_FRP_Bypass_tool_[HardReset.info]/drivers/install_x86.exe
Resource
win10v2004-20240226-en
General
-
Target
Samsung_FRP_Bypass_tool_[HardReset.info]/bin/cygwin1.dll
-
Size
3.2MB
-
MD5
26dc9423dabf300185c57fc9aee36a38
-
SHA1
ced29695fb9033e48223ef188a96d8b7d213cbb3
-
SHA256
aa4e55537722731c64a3ec520d63b02291d8640178c5129df2c1c5c4e8f9c90e
-
SHA512
76dd2f9fcf06c45403d368e8e07b9c75db0b94f4c862a7d43be6e18717551b027bf01def586b47f0f04e7dfedb622875bb3e5044abd9ac60d17ac08422f5c363
-
SSDEEP
98304:tZk9IDGbx19Mx0Mr7YaZFt3WG00Khy7wYMe1u4CU5NbWN5obRfhAS:Xk9IueFpVv
Malware Config
Signatures
-
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeRestorePrivilege 1680 rundll32.exe Token: SeBackupPrivilege 1680 rundll32.exe Token: SeDebugPrivilege 1680 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2336 wrote to memory of 1680 2336 rundll32.exe 30 PID 2336 wrote to memory of 1680 2336 rundll32.exe 30 PID 2336 wrote to memory of 1680 2336 rundll32.exe 30 PID 2336 wrote to memory of 1680 2336 rundll32.exe 30 PID 2336 wrote to memory of 1680 2336 rundll32.exe 30 PID 2336 wrote to memory of 1680 2336 rundll32.exe 30 PID 2336 wrote to memory of 1680 2336 rundll32.exe 30
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Samsung_FRP_Bypass_tool_[HardReset.info]\bin\cygwin1.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2336 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Samsung_FRP_Bypass_tool_[HardReset.info]\bin\cygwin1.dll,#12⤵
- Suspicious use of AdjustPrivilegeToken
PID:1680
-