Overview
overview
3Static
static
3Android.Im...32.zip
windows7-x64
1Android.Im...32.zip
windows10-2004-x64
1Android Im...ck.exe
windows7-x64
1Android Im...ck.exe
windows10-2004-x64
1Android Im...ck.exe
windows7-x64
1Android Im...ck.exe
windows10-2004-x64
1Android Im...er.jar
windows7-x64
1Android Im...er.jar
windows10-2004-x64
1Android Im...p2.exe
windows7-x64
1Android Im...p2.exe
windows10-2004-x64
1Android Im...at.exe
windows7-x64
1Android Im...at.exe
windows10-2004-x64
1Android Im...od.exe
windows7-x64
1Android Im...od.exe
windows10-2004-x64
1Android Im.../empty
windows7-x64
1Android Im.../empty
windows10-2004-x64
1Android Im...yblock
windows7-x64
3Android Im...yblock
windows10-2004-x64
3Android Im...bprivk
windows7-x64
3Android Im...bprivk
windows10-2004-x64
3Android Im...io.exe
windows7-x64
1Android Im...io.exe
windows10-2004-x64
1Android Im...ut.exe
windows7-x64
1Android Im...ut.exe
windows10-2004-x64
1Android Im...-1.dll
windows7-x64
1Android Im...-1.dll
windows10-2004-x64
1Android Im....1.dll
windows7-x64
1Android Im....1.dll
windows10-2004-x64
1Android Im...-1.dll
windows7-x64
1Android Im...-1.dll
windows10-2004-x64
1Android Im...-2.dll
windows7-x64
1Android Im...-2.dll
windows10-2004-x64
1Analysis
-
max time kernel
145s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
09-05-2023 00:39
Static task
static1
Behavioral task
behavioral1
Sample
Android.Image.Kitchen.v3.8-Win32.zip
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Android.Image.Kitchen.v3.8-Win32.zip
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
Android Image Kitchen/android_win_tools/blobpack.exe
Resource
win7-20230220-en
Behavioral task
behavioral4
Sample
Android Image Kitchen/android_win_tools/blobpack.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral5
Sample
Android Image Kitchen/android_win_tools/blobunpack.exe
Resource
win7-20230220-en
Behavioral task
behavioral6
Sample
Android Image Kitchen/android_win_tools/blobunpack.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral7
Sample
Android Image Kitchen/android_win_tools/boot_signer.jar
Resource
win7-20230220-en
Behavioral task
behavioral8
Sample
Android Image Kitchen/android_win_tools/boot_signer.jar
Resource
win10v2004-20230220-en
Behavioral task
behavioral9
Sample
Android Image Kitchen/android_win_tools/bzip2.exe
Resource
win7-20230220-en
Behavioral task
behavioral10
Sample
Android Image Kitchen/android_win_tools/bzip2.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral11
Sample
Android Image Kitchen/android_win_tools/cat.exe
Resource
win7-20230220-en
Behavioral task
behavioral12
Sample
Android Image Kitchen/android_win_tools/cat.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral13
Sample
Android Image Kitchen/android_win_tools/chmod.exe
Resource
win7-20230220-en
Behavioral task
behavioral14
Sample
Android Image Kitchen/android_win_tools/chmod.exe
Resource
win10v2004-20230221-en
Behavioral task
behavioral15
Sample
Android Image Kitchen/android_win_tools/chromeos/empty
Resource
win7-20230220-en
Behavioral task
behavioral16
Sample
Android Image Kitchen/android_win_tools/chromeos/empty
Resource
win10v2004-20230220-en
Behavioral task
behavioral17
Sample
Android Image Kitchen/android_win_tools/chromeos/kernel.keyblock
Resource
win7-20230220-en
Behavioral task
behavioral18
Sample
Android Image Kitchen/android_win_tools/chromeos/kernel.keyblock
Resource
win10v2004-20230220-en
Behavioral task
behavioral19
Sample
Android Image Kitchen/android_win_tools/chromeos/kernel_data_key.vbprivk
Resource
win7-20230220-en
Behavioral task
behavioral20
Sample
Android Image Kitchen/android_win_tools/chromeos/kernel_data_key.vbprivk
Resource
win10v2004-20230220-en
Behavioral task
behavioral21
Sample
Android Image Kitchen/android_win_tools/cpio.exe
Resource
win7-20230220-en
Behavioral task
behavioral22
Sample
Android Image Kitchen/android_win_tools/cpio.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral23
Sample
Android Image Kitchen/android_win_tools/cut.exe
Resource
win7-20230220-en
Behavioral task
behavioral24
Sample
Android Image Kitchen/android_win_tools/cut.exe
Resource
win10v2004-20230221-en
Behavioral task
behavioral25
Sample
Android Image Kitchen/android_win_tools/cygbz2-1.dll
Resource
win7-20230220-en
Behavioral task
behavioral26
Sample
Android Image Kitchen/android_win_tools/cygbz2-1.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral27
Sample
Android Image Kitchen/android_win_tools/cygcrypto-1.1.dll
Resource
win7-20230220-en
Behavioral task
behavioral28
Sample
Android Image Kitchen/android_win_tools/cygcrypto-1.1.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral29
Sample
Android Image Kitchen/android_win_tools/cyggcc_s-1.dll
Resource
win7-20230220-en
Behavioral task
behavioral30
Sample
Android Image Kitchen/android_win_tools/cyggcc_s-1.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral31
Sample
Android Image Kitchen/android_win_tools/cygiconv-2.dll
Resource
win7-20230220-en
Behavioral task
behavioral32
Sample
Android Image Kitchen/android_win_tools/cygiconv-2.dll
Resource
win10v2004-20230220-en
General
-
Target
Android Image Kitchen/android_win_tools/cygcrypto-1.1.dll
-
Size
2.3MB
-
MD5
718ab5e025f2faf54d1bbfc932ba1005
-
SHA1
48ef46eff7255859f9186fed47173c8845918dd4
-
SHA256
ca84894cc271253fac04523250e95cf71499186543d3d7e22e7cc3e9aadeedd6
-
SHA512
cf0a85e21a17bbc8ffccef69fbc90f83ed82c0f50227b4d830c46efce30054d9608de1bb6538bc8c67a7a1a0f785bd05122fe2bfffb583c9104663a1435b6e1c
-
SSDEEP
49152:kyeWnbOuYLg92ppIJTHS+A06iDEXLkjvV+uVaBP4Etc//UoHepRaz91CPwDv3uFg:leWnbzYLg9gOTHS+A06VXLkjvV+uVaha
Malware Config
Signatures
-
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
rundll32.exedescription pid process Token: SeRestorePrivilege 3668 rundll32.exe Token: SeBackupPrivilege 3668 rundll32.exe Token: SeDebugPrivilege 3668 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 464 wrote to memory of 3668 464 rundll32.exe rundll32.exe PID 464 wrote to memory of 3668 464 rundll32.exe rundll32.exe PID 464 wrote to memory of 3668 464 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\Android Image Kitchen\android_win_tools\cygcrypto-1.1.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:464 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\Android Image Kitchen\android_win_tools\cygcrypto-1.1.dll",#12⤵
- Suspicious use of AdjustPrivilegeToken
PID:3668
-