c19ce82f559dc54abd192e1c6f274b0078dcce06cd648ca4e97ba24609a6758e

General

Target

c19ce82f559dc54abd192e1c6f274b0078dcce06cd648ca4e97ba24609a6758e.exe
Size

23KB
MD5

a97060894388dce333afe90503710c02
SHA1

af7e16e99b79589f4690423f82502c5d21ed18fa
SHA256

c19ce82f559dc54abd192e1c6f274b0078dcce06cd648ca4e97ba24609a6758e
SHA512

459c87943790ccd5796a2fb3cd28b364adaa3735987bae962b266c926c47a7c5b82bdf28044f000dae8c353dfafc0200414a91440502f49a460a3d17654f3bc9
SSDEEP

384:R5iDic/cOBkvPCq5/DYBEiiLWp0JNS/eqUMCaJFRmb50Y6MZNjihzQnHp0yVN8:2cTTS6MCyKb5/TJl8

Score

8^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2932	powershell.exe
2104	powershell.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c19ce82f559dc54abd192e1c6f274b0078dcce06cd648ca4e97ba24609a6758e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2104	powershell.exe
2932	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2104	powershell.exe
Token: SeDebugPrivilege	2932	powershell.exe
Token: SeDebugPrivilege	2244	c19ce82f559dc54abd192e1c6f274b0078dcce06cd648ca4e97ba24609a6758e.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2244 wrote to memory of 2104	2244	c19ce82f559dc54abd192e1c6f274b0078dcce06cd648ca4e97ba24609a6758e.exe	30
PID 2244 wrote to memory of 2104	2244	c19ce82f559dc54abd192e1c6f274b0078dcce06cd648ca4e97ba24609a6758e.exe	30
PID 2244 wrote to memory of 2104	2244	c19ce82f559dc54abd192e1c6f274b0078dcce06cd648ca4e97ba24609a6758e.exe	30
PID 2244 wrote to memory of 2104	2244	c19ce82f559dc54abd192e1c6f274b0078dcce06cd648ca4e97ba24609a6758e.exe	30
PID 2244 wrote to memory of 2932	2244	c19ce82f559dc54abd192e1c6f274b0078dcce06cd648ca4e97ba24609a6758e.exe	32
PID 2244 wrote to memory of 2932	2244	c19ce82f559dc54abd192e1c6f274b0078dcce06cd648ca4e97ba24609a6758e.exe	32
PID 2244 wrote to memory of 2932	2244	c19ce82f559dc54abd192e1c6f274b0078dcce06cd648ca4e97ba24609a6758e.exe	32
PID 2244 wrote to memory of 2932	2244	c19ce82f559dc54abd192e1c6f274b0078dcce06cd648ca4e97ba24609a6758e.exe	32

C:\Users\Admin\AppData\Local\Temp\c19ce82f559dc54abd192e1c6f274b0078dcce06cd648ca4e97ba24609a6758e.exe
"C:\Users\Admin\AppData\Local\Temp\c19ce82f559dc54abd192e1c6f274b0078dcce06cd648ca4e97ba24609a6758e.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2244
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath 'C:\qeftmuiqoe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2104
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath 'C:\Users'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2932

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
ce5145e62b5cd2ed42be39b6d8895ed3

SHA1
5ebaf2832fe907db3388056345a59d8142a3e5b1

SHA256
d478587a6866932688af305483fae042a68a8258aa56052578b78bcadaba66e7

SHA512
23452463f357053c57cc0e0d4b344696fb3eae3f829698c69c454521a3002faccecf59d7a7976ea0f441786f30efbfb93e8857c0edc7766fd427d8db18c807f6

Download Submit
memory/2104-4-0x0000000002A70000-0x0000000002AB0000-memory.dmp

Filesize
256KB

Download
memory/2244-0-0x000000007440E000-0x000000007440F000-memory.dmp

Filesize
4KB

Download
memory/2244-1-0x0000000001390000-0x000000000139C000-memory.dmp

Filesize
48KB

Download
memory/2244-10-0x0000000000CE0000-0x0000000000D20000-memory.dmp

Filesize
256KB

Download
memory/2244-11-0x000000007440E000-0x000000007440F000-memory.dmp

Filesize
4KB

Download

Analysis

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