10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905

Analysis

max time kernel
90s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
15-09-2024 11:41

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General

Target

10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905.exe
Size

807KB
MD5

22f29bcd197a1ca86d9131d0bf684012
SHA1

2882bdf5332427e5b2a43aeba7b3e18f4e41f7cc
SHA256

10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905
SHA512

553230f752dc320d5cfa76f47f7448257d106b1d8afd12ce8b2ab6a8cadac0e0e54439e5441ebe107f24f132eba02413bdeb4d82ff1dd4d1d8d4cefeb7beac04
SSDEEP

12288:agtbraUnnLODW153C5yQukJV5XzVbuye/q8tDl+ZhDT7qTxb0yakF1sEQSQv7nhE:fbmULSgRVkJVVzvipt8T7qTxbTJmk1N

Score

8^/10

discovery 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

pid	Process
3864	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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation	10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1564 set thread context of 3276	1564	10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905.exe	97

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1240	3276	WerFault.exe	97

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3864	powershell.exe
3864	powershell.exe
3276	10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905.exe
3276	10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3864	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1564 wrote to memory of 3864	1564	10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905.exe	95
PID 1564 wrote to memory of 3864	1564	10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905.exe	95
PID 1564 wrote to memory of 3864	1564	10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905.exe	95
PID 1564 wrote to memory of 3276	1564	10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905.exe	97
PID 1564 wrote to memory of 3276	1564	10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905.exe	97
PID 1564 wrote to memory of 3276	1564	10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905.exe	97
PID 1564 wrote to memory of 3276	1564	10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905.exe	97
PID 1564 wrote to memory of 3276	1564	10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905.exe	97
PID 1564 wrote to memory of 3276	1564	10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905.exe	97

C:\Users\Admin\AppData\Local\Temp\10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905.exe
"C:\Users\Admin\AppData\Local\Temp\10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1564
- 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\10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3864
- C:\Users\Admin\AppData\Local\Temp\10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905.exe
  "C:\Users\Admin\AppData\Local\Temp\10882b3477b6a32049e6f67e67885927ddcc28750884e0b02df5f228bc10f905.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3276
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3276 -s 184
    3⤵
    - Program crash
    PID:1240

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3276 -ip 3276
1⤵
PID:4080

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cghned2b.dqo.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1564-8-0x00000000749D0000-0x0000000075180000-memory.dmp

Filesize
7.7MB

Download
memory/1564-5-0x0000000005020000-0x000000000502A000-memory.dmp

Filesize
40KB

Download
memory/1564-9-0x00000000065B0000-0x000000000663E000-memory.dmp

Filesize
568KB

Download
memory/1564-4-0x00000000749D0000-0x0000000075180000-memory.dmp

Filesize
7.7MB

Download
memory/1564-10-0x0000000008FA0000-0x000000000903C000-memory.dmp

Filesize
624KB

Download
memory/1564-6-0x00000000052D0000-0x00000000052E0000-memory.dmp

Filesize
64KB

Download
memory/1564-7-0x00000000749DE000-0x00000000749DF000-memory.dmp

Filesize
4KB

Download
memory/1564-0-0x00000000749DE000-0x00000000749DF000-memory.dmp

Filesize
4KB

Download
memory/1564-3-0x0000000005040000-0x00000000050D2000-memory.dmp

Filesize
584KB

Download
memory/1564-2-0x0000000005710000-0x0000000005CB4000-memory.dmp

Filesize
5.6MB

Download
memory/1564-1-0x00000000006B0000-0x000000000077A000-memory.dmp

Filesize
808KB

Download
memory/1564-14-0x00000000749D0000-0x0000000075180000-memory.dmp

Filesize
7.7MB

Download
memory/3276-12-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3276-63-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3276-62-0x0000000001430000-0x000000000177A000-memory.dmp

Filesize
3.3MB

Download
memory/3276-61-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3276-11-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3864-31-0x0000000005C10000-0x0000000005F64000-memory.dmp

Filesize
3.3MB

Download
memory/3864-49-0x0000000007CC0000-0x000000000833A000-memory.dmp

Filesize
6.5MB

Download
memory/3864-21-0x0000000005B40000-0x0000000005BA6000-memory.dmp

Filesize
408KB

Download
memory/3864-20-0x0000000005AD0000-0x0000000005B36000-memory.dmp

Filesize
408KB

Download
memory/3864-18-0x0000000005330000-0x0000000005958000-memory.dmp

Filesize
6.2MB

Download
memory/3864-32-0x0000000006260000-0x000000000627E000-memory.dmp

Filesize
120KB

Download
memory/3864-33-0x00000000062F0000-0x000000000633C000-memory.dmp

Filesize
304KB

Download
memory/3864-35-0x0000000070890000-0x00000000708DC000-memory.dmp

Filesize
304KB

Download
memory/3864-34-0x00000000067A0000-0x00000000067D2000-memory.dmp

Filesize
200KB

Download
memory/3864-41-0x0000000074A70000-0x0000000075220000-memory.dmp

Filesize
7.7MB

Download
memory/3864-46-0x00000000067E0000-0x00000000067FE000-memory.dmp

Filesize
120KB

Download
memory/3864-47-0x0000000074A70000-0x0000000075220000-memory.dmp

Filesize
7.7MB

Download
memory/3864-48-0x0000000007590000-0x0000000007633000-memory.dmp

Filesize
652KB

Download
memory/3864-19-0x00000000052A0000-0x00000000052C2000-memory.dmp

Filesize
136KB

Download
memory/3864-50-0x0000000006910000-0x000000000692A000-memory.dmp

Filesize
104KB

Download
memory/3864-51-0x0000000006990000-0x000000000699A000-memory.dmp

Filesize
40KB

Download
memory/3864-52-0x0000000007820000-0x00000000078B6000-memory.dmp

Filesize
600KB

Download
memory/3864-53-0x0000000007780000-0x0000000007791000-memory.dmp

Filesize
68KB

Download
memory/3864-54-0x00000000077B0000-0x00000000077BE000-memory.dmp

Filesize
56KB

Download
memory/3864-55-0x00000000077C0000-0x00000000077D4000-memory.dmp

Filesize
80KB

Download
memory/3864-56-0x00000000078C0000-0x00000000078DA000-memory.dmp

Filesize
104KB

Download
memory/3864-57-0x0000000007800000-0x0000000007808000-memory.dmp

Filesize
32KB

Download
memory/3864-60-0x0000000074A70000-0x0000000075220000-memory.dmp

Filesize
7.7MB

Download
memory/3864-17-0x0000000074A70000-0x0000000075220000-memory.dmp

Filesize
7.7MB

Download
memory/3864-16-0x0000000004CC0000-0x0000000004CF6000-memory.dmp

Filesize
216KB

Download
memory/3864-15-0x0000000074A7E000-0x0000000074A7F000-memory.dmp

Filesize
4KB

Download