Analysis
-
max time kernel
13s -
max time network
31s -
platform
windows10-1703_x64 -
resource
win10-20240611-en -
resource tags
arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system -
submitted
27/06/2024, 18:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
thezazainjector.exe
Resource
win10-20240611-en
7 signatures
150 seconds
General
-
Target
thezazainjector.exe
-
Size
147KB
-
MD5
6b5b6e625de774e5c285712b7c4a0da7
-
SHA1
317099aef530afbe3a0c5d6a2743d51e04805267
-
SHA256
2d79af8e1ff3465703e1dc73d3ef2182fd269ea2609c8afabdf1b80693405c1d
-
SHA512
104609adf666588af4e152ec7891cedafd89ad8d427063d03fb42a228babefc59428b0c8b1430cb3fc319a5014d2ee1083ff2b74fa585cab2d86cdad346e8b08
-
SSDEEP
3072:ckgHqUGSCoEslON/q178+oO3BAE4T/DvueX:cNHqUGSCPBh+7VST/Ke
Score
8/10
Malware Config
Signatures
-
Downloads MZ/PE file
-
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000\Software\Microsoft\Internet Explorer\Toolbar explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000\Software\Microsoft\Internet Explorer\Toolbar\Locked = "1" explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe 4832 thezazainjector.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4832 thezazainjector.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3628 explorer.exe 3628 explorer.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4832 wrote to memory of 1984 4832 thezazainjector.exe 71 PID 4832 wrote to memory of 1984 4832 thezazainjector.exe 71
Processes
-
C:\Users\Admin\AppData\Local\Temp\thezazainjector.exe"C:\Users\Admin\AppData\Local\Temp\thezazainjector.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4832 -
C:\Windows\explorer.exeexplorer.exe shell:appsFolder\Microsoft.MinecraftUWP_8wekyb3d8bbwe!App2⤵PID:1984
-
-
C:\Windows\explorer.exeC:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3628