7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
30-06-2024 15:22

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General

Target

7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.exe
Size

5.0MB
MD5

dbfc5d7fc5da0a846a3f50a7b42c7b45
SHA1

9d39d4649b8541d3784110d15765cf008e99f014
SHA256

7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1
SHA512

1dcff70a8e33c1ccf03c81c6c7ad803030614ab65e0a700b256962d09028d9d73c90d48ab4fb80ee58d8fab2ee954774520b8bd22352c18c0cd82f72b4ba02ba
SSDEEP

98304:GBT7X6fsUaOr9yx2ho9jAjksc7a5o0KSB4eoznxFVuy:YTL1Uaa+ioZpG0S4z

Score

8^/10

upx vmprotect

Malware Config

Signatures

Drops file in Drivers directory 2 IoCs

Processes:

7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.exe

description	ioc	process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.exe
File created	C:\Windows\system32\drivers\etc\hosts	7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.exe

UPX packed file 1 IoCs
Detects executables packed with UPX/modified UPX open source packer.
upx

Processes:

resource yara_rule

behavioral2/memory/1392-11-0x0000000010000000-0x0000000010018000-memory.dmp upx

resource	yara_rule
behavioral2/memory/1392-11-0x0000000010000000-0x0000000010018000-memory.dmp	upx

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
behavioral2/memory/1392-8-0x0000000000400000-0x0000000000E1B000-memory.dmp	vmprotect
behavioral2/memory/1392-12-0x0000000000400000-0x0000000000E1B000-memory.dmp	vmprotect
behavioral2/memory/1392-16-0x0000000000400000-0x0000000000E1B000-memory.dmp	vmprotect

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.exe

pid process

1392 7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.exe

pid	process
1392	7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.exe
1392	7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.exe
1392	7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.exe
1392	7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.exe

pid	process
1392	7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.exe
1392	7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.exe
1392	7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.exe
1392	7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.execmd.exe

description	pid	process	target process
PID 1392 wrote to memory of 724	1392	7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.exe	cmd.exe
PID 1392 wrote to memory of 724	1392	7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.exe	cmd.exe
PID 1392 wrote to memory of 724	1392	7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.exe	cmd.exe
PID 724 wrote to memory of 3468	724	cmd.exe	cacls.exe
PID 724 wrote to memory of 3468	724	cmd.exe	cacls.exe
PID 724 wrote to memory of 3468	724	cmd.exe	cacls.exe

C:\Users\Admin\AppData\Local\Temp\7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.exe
"C:\Users\Admin\AppData\Local\Temp\7fe16efb0990ef8c3ad675d40a9ae800f2a8ea973631caa89bac18e73a1778b1.exe"
1⤵
- Drops file in Drivers directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1392

C:\Windows\SysWOW64\cmd.exe
cmd /c cacls.exe c:\windows\system32\drivers\etc\hosts /e /t /p everyone:F
2⤵
- Suspicious use of WriteProcessMemory
PID:724

C:\Windows\SysWOW64\cacls.exe
cacls.exe c:\windows\system32\drivers\etc\hosts /e /t /p everyone:F
3⤵
PID:3468

MITRE ATT&CK Matrix

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Downloads

\??\c:\windows\system32\drivers\etc\hosts
Filesize
732B

MD5
a10c96ee18298bda150c23034adb223a

SHA1
b117771cd2ccf45319ea915ad903a82e454b923b

SHA256
144e11750b729a052d232218bc0c22aa2e6a31fc43e161d8f9e257066f5de5d6

SHA512
1eb27def48b0f57b53c34e88f294842fb4c970a81e7ad55e7bfa718a98bc0792a5e23eaeaa250dc126d12ae2d39c3fffaaffd6eba3c65d11fd31a359bf6fc61d

Download Submit
memory/1392-3-0x0000000001120000-0x0000000001121000-memory.dmp

Filesize
4KB

Download
memory/1392-7-0x0000000001150000-0x0000000001151000-memory.dmp

Filesize
4KB

Download
memory/1392-6-0x00000000006AD000-0x0000000000922000-memory.dmp

Filesize
2.5MB

Download
memory/1392-5-0x0000000001140000-0x0000000001141000-memory.dmp

Filesize
4KB

Download
memory/1392-4-0x0000000001130000-0x0000000001131000-memory.dmp

Filesize
4KB

Download
memory/1392-1-0x0000000000FD0000-0x0000000000FD1000-memory.dmp

Filesize
4KB

Download
memory/1392-2-0x0000000001110000-0x0000000001111000-memory.dmp

Filesize
4KB

Download
memory/1392-8-0x0000000000400000-0x0000000000E1B000-memory.dmp

Filesize
10.1MB

Download
memory/1392-11-0x0000000010000000-0x0000000010018000-memory.dmp

Filesize
96KB

Download
memory/1392-12-0x0000000000400000-0x0000000000E1B000-memory.dmp

Filesize
10.1MB

Download
memory/1392-0-0x0000000000FC0000-0x0000000000FC1000-memory.dmp

Filesize
4KB

Download
memory/1392-15-0x00000000006AD000-0x0000000000922000-memory.dmp

Filesize
2.5MB

Download
memory/1392-16-0x0000000000400000-0x0000000000E1B000-memory.dmp

Filesize
10.1MB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads