d049dfeaec38a5a20154876085d3773b38278fd8176945d3f2bce9fc82aa2b0d

Analysis

max time kernel
136s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
01-07-2024 03:17

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General

Target

d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe
Size

685KB
MD5

bf419752c9d2cdb915bba91c641ad2b3
SHA1

25b9365ef4ff79cc6abb793c1a2aafe2ab030153
SHA256

d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e
SHA512

b36f13659a75986b079ef5ab2bb5e6981c038002e8ab5ea743ad892a8bdb5e3bad4227652ac38a9b56bf1847535618fb262383863da71315787fea3b8e3df99d
SSDEEP

12288:499glhFbCawxCj/dqMCdnEyys68juhtfTsjY8bwVaD4FP25vqeEOTU+HNtV:4Sw4/gRQ38QBUjMh25Sv8U+t3

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

4088 powershell.exe

pid	process
4088	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Control Panel\International\Geo\Nation	d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe

description	pid	process	target process
PID 3704 set thread context of 3216	3704	d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe	d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.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

4176 3216 WerFault.exe d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

powershell.exed2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe

pid process

4088 powershell.exe
4088 powershell.exe
3216 d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe
3216 d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 4088 powershell.exe

pid	pid_target	process	target process
4176	3216	WerFault.exe	d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe

pid	process
4088	powershell.exe
4088	powershell.exe
3216	d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe
3216	d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe

description	pid	process
Token: SeDebugPrivilege	4088	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe

description	pid	process	target process
PID 3704 wrote to memory of 4088	3704	d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe	powershell.exe
PID 3704 wrote to memory of 4088	3704	d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe	powershell.exe
PID 3704 wrote to memory of 4088	3704	d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe	powershell.exe
PID 3704 wrote to memory of 3216	3704	d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe	d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe
PID 3704 wrote to memory of 3216	3704	d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe	d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe
PID 3704 wrote to memory of 3216	3704	d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe	d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe
PID 3704 wrote to memory of 3216	3704	d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe	d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe
PID 3704 wrote to memory of 3216	3704	d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe	d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe
PID 3704 wrote to memory of 3216	3704	d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe	d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe

C:\Users\Admin\AppData\Local\Temp\d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe
"C:\Users\Admin\AppData\Local\Temp\d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3704

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4088

C:\Users\Admin\AppData\Local\Temp\d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe
"C:\Users\Admin\AppData\Local\Temp\d2b5d02ad0207f69484b73eae658c2c08b747b4b3125e8856c5f0df261217f1e.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3216

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3216 -s 184
3⤵
- Program crash
PID:4176

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3216 -ip 3216
1⤵
PID:1616

Network

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

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_uoqi1jes.z4n.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3216-12-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/3216-63-0x0000000001130000-0x000000000147A000-memory.dmp

Filesize
3.3MB

Download
memory/3216-64-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/3216-14-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/3704-4-0x00000000050A0000-0x00000000053F4000-memory.dmp

Filesize
3.3MB

Download
memory/3704-6-0x00000000054F0000-0x00000000054FA000-memory.dmp

Filesize
40KB

Download
memory/3704-7-0x00000000060F0000-0x000000000661C000-memory.dmp

Filesize
5.2MB

Download
memory/3704-8-0x0000000005CC0000-0x0000000005D5C000-memory.dmp

Filesize
624KB

Download
memory/3704-9-0x0000000006080000-0x0000000006090000-memory.dmp

Filesize
64KB

Download
memory/3704-10-0x00000000060E0000-0x00000000060EC000-memory.dmp

Filesize
48KB

Download
memory/3704-11-0x0000000006C60000-0x0000000006CEA000-memory.dmp

Filesize
552KB

Download
memory/3704-5-0x0000000074560000-0x0000000074D10000-memory.dmp

Filesize
7.7MB

Download
memory/3704-0-0x000000007456E000-0x000000007456F000-memory.dmp

Filesize
4KB

Download
memory/3704-15-0x0000000074560000-0x0000000074D10000-memory.dmp

Filesize
7.7MB

Download
memory/3704-3-0x0000000005000000-0x0000000005092000-memory.dmp

Filesize
584KB

Download
memory/3704-2-0x0000000005510000-0x0000000005AB4000-memory.dmp

Filesize
5.6MB

Download
memory/3704-1-0x0000000000660000-0x0000000000712000-memory.dmp

Filesize
712KB

Download
memory/4088-21-0x0000000005470000-0x0000000005492000-memory.dmp

Filesize
136KB

Download
memory/4088-50-0x0000000007710000-0x00000000077B3000-memory.dmp

Filesize
652KB

Download
memory/4088-22-0x0000000005610000-0x0000000005676000-memory.dmp

Filesize
408KB

Download
memory/4088-23-0x0000000005DB0000-0x0000000005E16000-memory.dmp

Filesize
408KB

Download
memory/4088-19-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download
memory/4088-29-0x0000000005F20000-0x0000000006274000-memory.dmp

Filesize
3.3MB

Download
memory/4088-18-0x0000000005680000-0x0000000005CA8000-memory.dmp

Filesize
6.2MB

Download
memory/4088-34-0x0000000006520000-0x000000000653E000-memory.dmp

Filesize
120KB

Download
memory/4088-35-0x0000000006550000-0x000000000659C000-memory.dmp

Filesize
304KB

Download
memory/4088-37-0x0000000070420000-0x000000007046C000-memory.dmp

Filesize
304KB

Download
memory/4088-48-0x0000000006AF0000-0x0000000006B0E000-memory.dmp

Filesize
120KB

Download
memory/4088-40-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download
memory/4088-36-0x0000000006B10000-0x0000000006B42000-memory.dmp

Filesize
200KB

Download
memory/4088-20-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download
memory/4088-49-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download
memory/4088-52-0x0000000007860000-0x000000000787A000-memory.dmp

Filesize
104KB

Download
memory/4088-51-0x0000000007EB0000-0x000000000852A000-memory.dmp

Filesize
6.5MB

Download
memory/4088-53-0x00000000078E0000-0x00000000078EA000-memory.dmp

Filesize
40KB

Download
memory/4088-54-0x0000000007AE0000-0x0000000007B76000-memory.dmp

Filesize
600KB

Download
memory/4088-55-0x0000000007A60000-0x0000000007A71000-memory.dmp

Filesize
68KB

Download
memory/4088-56-0x0000000007A90000-0x0000000007A9E000-memory.dmp

Filesize
56KB

Download
memory/4088-57-0x0000000007AA0000-0x0000000007AB4000-memory.dmp

Filesize
80KB

Download
memory/4088-58-0x0000000007BA0000-0x0000000007BBA000-memory.dmp

Filesize
104KB

Download
memory/4088-59-0x0000000007B80000-0x0000000007B88000-memory.dmp

Filesize
32KB

Download
memory/4088-62-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download
memory/4088-17-0x0000000001490000-0x00000000014C6000-memory.dmp

Filesize
216KB

Download
memory/4088-16-0x000000007460E000-0x000000007460F000-memory.dmp

Filesize
4KB

Download