a240e43b8d0089d098cd6897f6c3c08ae18042148f71aefb1045fab65fad4cb3

Analysis

max time kernel
25s
max time network
25s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
11-08-2024 21:05

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General

Target

newloader.exe
Size

7.3MB
MD5

b69a767cc752e3c726dc73bc3468d39f
SHA1

48d69637e16a95c691df78a583253bf80fb7fa91
SHA256

a240e43b8d0089d098cd6897f6c3c08ae18042148f71aefb1045fab65fad4cb3
SHA512

daf2ec9662ce91be17c80077e549fe6c6b2e52598daa8a3e62b2e8e0d13726b23cac5e1a857366fb2f13a6f5f6106ba27ed44d382da2d8f6e7a5788ced0ad832
SSDEEP

196608:08kNVlwLeFadXTsS/nr32CMk3Q65J/UQSG5eM:lEnw/dDsSD32IQ651B5e

Score

1^/10

Malware Config

Signatures

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
2524	WMIC.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2572	newloader.exe
2572	newloader.exe
2572	newloader.exe
2572	newloader.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2876	WMIC.exe
Token: SeSecurityPrivilege	2876	WMIC.exe
Token: SeTakeOwnershipPrivilege	2876	WMIC.exe
Token: SeLoadDriverPrivilege	2876	WMIC.exe
Token: SeSystemProfilePrivilege	2876	WMIC.exe
Token: SeSystemtimePrivilege	2876	WMIC.exe
Token: SeProfSingleProcessPrivilege	2876	WMIC.exe
Token: SeIncBasePriorityPrivilege	2876	WMIC.exe
Token: SeCreatePagefilePrivilege	2876	WMIC.exe
Token: SeBackupPrivilege	2876	WMIC.exe
Token: SeRestorePrivilege	2876	WMIC.exe
Token: SeShutdownPrivilege	2876	WMIC.exe
Token: SeDebugPrivilege	2876	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2876	WMIC.exe
Token: SeRemoteShutdownPrivilege	2876	WMIC.exe
Token: SeUndockPrivilege	2876	WMIC.exe
Token: SeManageVolumePrivilege	2876	WMIC.exe
Token: 33	2876	WMIC.exe
Token: 34	2876	WMIC.exe
Token: 35	2876	WMIC.exe
Token: 36	2876	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2876	WMIC.exe
Token: SeSecurityPrivilege	2876	WMIC.exe
Token: SeTakeOwnershipPrivilege	2876	WMIC.exe
Token: SeLoadDriverPrivilege	2876	WMIC.exe
Token: SeSystemProfilePrivilege	2876	WMIC.exe
Token: SeSystemtimePrivilege	2876	WMIC.exe
Token: SeProfSingleProcessPrivilege	2876	WMIC.exe
Token: SeIncBasePriorityPrivilege	2876	WMIC.exe
Token: SeCreatePagefilePrivilege	2876	WMIC.exe
Token: SeBackupPrivilege	2876	WMIC.exe
Token: SeRestorePrivilege	2876	WMIC.exe
Token: SeShutdownPrivilege	2876	WMIC.exe
Token: SeDebugPrivilege	2876	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2876	WMIC.exe
Token: SeRemoteShutdownPrivilege	2876	WMIC.exe
Token: SeUndockPrivilege	2876	WMIC.exe
Token: SeManageVolumePrivilege	2876	WMIC.exe
Token: 33	2876	WMIC.exe
Token: 34	2876	WMIC.exe
Token: 35	2876	WMIC.exe
Token: 36	2876	WMIC.exe
Token: SeIncreaseQuotaPrivilege	3000	WMIC.exe
Token: SeSecurityPrivilege	3000	WMIC.exe
Token: SeTakeOwnershipPrivilege	3000	WMIC.exe
Token: SeLoadDriverPrivilege	3000	WMIC.exe
Token: SeSystemProfilePrivilege	3000	WMIC.exe
Token: SeSystemtimePrivilege	3000	WMIC.exe
Token: SeProfSingleProcessPrivilege	3000	WMIC.exe
Token: SeIncBasePriorityPrivilege	3000	WMIC.exe
Token: SeCreatePagefilePrivilege	3000	WMIC.exe
Token: SeBackupPrivilege	3000	WMIC.exe
Token: SeRestorePrivilege	3000	WMIC.exe
Token: SeShutdownPrivilege	3000	WMIC.exe
Token: SeDebugPrivilege	3000	WMIC.exe
Token: SeSystemEnvironmentPrivilege	3000	WMIC.exe
Token: SeRemoteShutdownPrivilege	3000	WMIC.exe
Token: SeUndockPrivilege	3000	WMIC.exe
Token: SeManageVolumePrivilege	3000	WMIC.exe
Token: 33	3000	WMIC.exe
Token: 34	3000	WMIC.exe
Token: 35	3000	WMIC.exe
Token: 36	3000	WMIC.exe
Token: SeIncreaseQuotaPrivilege	3000	WMIC.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 2572 wrote to memory of 1572	2572	newloader.exe	81
PID 2572 wrote to memory of 1572	2572	newloader.exe	81
PID 1572 wrote to memory of 2876	1572	cmd.exe	82
PID 1572 wrote to memory of 2876	1572	cmd.exe	82
PID 2572 wrote to memory of 1832	2572	newloader.exe	84
PID 2572 wrote to memory of 1832	2572	newloader.exe	84
PID 1832 wrote to memory of 3000	1832	cmd.exe	85
PID 1832 wrote to memory of 3000	1832	cmd.exe	85
PID 2572 wrote to memory of 784	2572	newloader.exe	86
PID 2572 wrote to memory of 784	2572	newloader.exe	86
PID 784 wrote to memory of 2624	784	cmd.exe	87
PID 784 wrote to memory of 2624	784	cmd.exe	87
PID 2572 wrote to memory of 3596	2572	newloader.exe	88
PID 2572 wrote to memory of 3596	2572	newloader.exe	88
PID 3596 wrote to memory of 1316	3596	cmd.exe	89
PID 3596 wrote to memory of 1316	3596	cmd.exe	89
PID 2572 wrote to memory of 4932	2572	newloader.exe	90
PID 2572 wrote to memory of 4932	2572	newloader.exe	90
PID 4932 wrote to memory of 2524	4932	cmd.exe	91
PID 4932 wrote to memory of 2524	4932	cmd.exe	91
PID 2572 wrote to memory of 3816	2572	newloader.exe	92
PID 2572 wrote to memory of 3816	2572	newloader.exe	92
PID 3816 wrote to memory of 1876	3816	cmd.exe	93
PID 3816 wrote to memory of 1876	3816	cmd.exe	93
PID 2572 wrote to memory of 2956	2572	newloader.exe	97
PID 2572 wrote to memory of 2956	2572	newloader.exe	97

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\newloader.exe
"C:\Users\Admin\AppData\Local\Temp\newloader.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2572
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wmic PATH Win32_VideoController GET Description
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1572
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic PATH Win32_VideoController GET Description
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2876
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wmic PATH Win32_VideoController GET PNPDeviceID
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1832
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic PATH Win32_VideoController GET PNPDeviceID
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3000
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wmic PATH Win32_VideoController GET AdapterCompatibility
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:784
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic PATH Win32_VideoController GET AdapterCompatibility
    3⤵
    PID:2624
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wmic PATH Win32_VideoController GET AdapterRAM
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3596
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic PATH Win32_VideoController GET AdapterRAM
    3⤵
    PID:1316
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wmic PATH Win32_VideoController GET Name
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4932
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic PATH Win32_VideoController GET Name
    3⤵
    - Detects videocard installed
    PID:2524
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wmic PATH Win32_VideoController GET VideoProcessor
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3816
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic PATH Win32_VideoController GET VideoProcessor
    3⤵
    PID:1876
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c cls
  2⤵
  PID:2956

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
PID:1932

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x00000000000004E8 0x00000000000004EC
1⤵
PID:3744

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2572-0-0x0000000140000000-0x000000014075D000-memory.dmp

Filesize
7.4MB

Download
memory/2572-3-0x00000000021F0000-0x0000000002262000-memory.dmp

Filesize
456KB

Download
memory/2572-5-0x00000000021F0000-0x0000000002262000-memory.dmp

Filesize
456KB

Download
memory/2572-1-0x00000000020C0000-0x00000000020C1000-memory.dmp

Filesize
4KB

Download
memory/2572-6-0x00000000021F0000-0x0000000002262000-memory.dmp

Filesize
456KB

Download
memory/2572-19-0x00000000022A0000-0x00000000024A8000-memory.dmp

Filesize
2.0MB

Download
memory/2572-21-0x00000000024D0000-0x00000000026D9000-memory.dmp

Filesize
2.0MB

Download
memory/2572-47-0x0000000002640000-0x00000000029B4000-memory.dmp

Filesize
3.5MB

Download
memory/2572-38-0x0000000002390000-0x000000000244D000-memory.dmp

Filesize
756KB

Download
memory/2572-23-0x00000000024D0000-0x00000000026D9000-memory.dmp

Filesize
2.0MB

Download
memory/2572-34-0x00000000022A0000-0x0000000002361000-memory.dmp

Filesize
772KB

Download
memory/2572-36-0x0000000002390000-0x000000000244D000-memory.dmp

Filesize
756KB

Download
memory/2572-45-0x00000000022A0000-0x000000000261C000-memory.dmp

Filesize
3.5MB

Download
memory/2572-60-0x0000000002360000-0x00000000023F1000-memory.dmp

Filesize
580KB

Download
memory/2572-58-0x0000000002360000-0x00000000023F1000-memory.dmp

Filesize
580KB

Download
memory/2572-56-0x00000000022A0000-0x0000000002334000-memory.dmp

Filesize
592KB

Download
memory/2572-49-0x0000000002640000-0x00000000029B4000-memory.dmp

Filesize
3.5MB

Download