79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c

Analysis

max time kernel
84s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
09/09/2024, 16:27

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General

Target

79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe
Size

2.4MB
MD5

e50ca1b8e0703ed90cef988084d8b0f5
SHA1

9e645af30750e97d24867b0cda97dc9440fe232f
SHA256

79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c
SHA512

c91fee1475024ebb9638f99fade160cc2841a6d1f9586e0f4609040f22955920481671cc0a939b6089325dedd47929328a98074db29ff504b39241ed89cfe608
SSDEEP

49152:JoNgRf9tTkvqHWzKVcBd6o6nt2rK09G4lyo0ZacSiLUswRI/CIJr:J+Qf7cqA0bt2rK09cohiLUbQJJr

Score

6^/10

bootkit discovery persistence

Malware Config

Signatures

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
2116	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe
2116	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe

System Location Discovery: System Language Discovery 1 TTPs 7 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	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2116	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe
Token: SeIncreaseQuotaPrivilege	7280	WMIC.exe
Token: SeSecurityPrivilege	7280	WMIC.exe
Token: SeTakeOwnershipPrivilege	7280	WMIC.exe
Token: SeLoadDriverPrivilege	7280	WMIC.exe
Token: SeSystemProfilePrivilege	7280	WMIC.exe
Token: SeSystemtimePrivilege	7280	WMIC.exe
Token: SeProfSingleProcessPrivilege	7280	WMIC.exe
Token: SeIncBasePriorityPrivilege	7280	WMIC.exe
Token: SeCreatePagefilePrivilege	7280	WMIC.exe
Token: SeBackupPrivilege	7280	WMIC.exe
Token: SeRestorePrivilege	7280	WMIC.exe
Token: SeShutdownPrivilege	7280	WMIC.exe
Token: SeDebugPrivilege	7280	WMIC.exe
Token: SeSystemEnvironmentPrivilege	7280	WMIC.exe
Token: SeRemoteShutdownPrivilege	7280	WMIC.exe
Token: SeUndockPrivilege	7280	WMIC.exe
Token: SeManageVolumePrivilege	7280	WMIC.exe
Token: 33	7280	WMIC.exe
Token: 34	7280	WMIC.exe
Token: 35	7280	WMIC.exe
Token: SeIncreaseQuotaPrivilege	7280	WMIC.exe
Token: SeSecurityPrivilege	7280	WMIC.exe
Token: SeTakeOwnershipPrivilege	7280	WMIC.exe
Token: SeLoadDriverPrivilege	7280	WMIC.exe
Token: SeSystemProfilePrivilege	7280	WMIC.exe
Token: SeSystemtimePrivilege	7280	WMIC.exe
Token: SeProfSingleProcessPrivilege	7280	WMIC.exe
Token: SeIncBasePriorityPrivilege	7280	WMIC.exe
Token: SeCreatePagefilePrivilege	7280	WMIC.exe
Token: SeBackupPrivilege	7280	WMIC.exe
Token: SeRestorePrivilege	7280	WMIC.exe
Token: SeShutdownPrivilege	7280	WMIC.exe
Token: SeDebugPrivilege	7280	WMIC.exe
Token: SeSystemEnvironmentPrivilege	7280	WMIC.exe
Token: SeRemoteShutdownPrivilege	7280	WMIC.exe
Token: SeUndockPrivilege	7280	WMIC.exe
Token: SeManageVolumePrivilege	7280	WMIC.exe
Token: 33	7280	WMIC.exe
Token: 34	7280	WMIC.exe
Token: 35	7280	WMIC.exe
Token: SeIncreaseQuotaPrivilege	7388	WMIC.exe
Token: SeSecurityPrivilege	7388	WMIC.exe
Token: SeTakeOwnershipPrivilege	7388	WMIC.exe
Token: SeLoadDriverPrivilege	7388	WMIC.exe
Token: SeSystemProfilePrivilege	7388	WMIC.exe
Token: SeSystemtimePrivilege	7388	WMIC.exe
Token: SeProfSingleProcessPrivilege	7388	WMIC.exe
Token: SeIncBasePriorityPrivilege	7388	WMIC.exe
Token: SeCreatePagefilePrivilege	7388	WMIC.exe
Token: SeBackupPrivilege	7388	WMIC.exe
Token: SeRestorePrivilege	7388	WMIC.exe
Token: SeShutdownPrivilege	7388	WMIC.exe
Token: SeDebugPrivilege	7388	WMIC.exe
Token: SeSystemEnvironmentPrivilege	7388	WMIC.exe
Token: SeRemoteShutdownPrivilege	7388	WMIC.exe
Token: SeUndockPrivilege	7388	WMIC.exe
Token: SeManageVolumePrivilege	7388	WMIC.exe
Token: 33	7388	WMIC.exe
Token: 34	7388	WMIC.exe
Token: 35	7388	WMIC.exe
Token: SeIncreaseQuotaPrivilege	7388	WMIC.exe
Token: SeSecurityPrivilege	7388	WMIC.exe
Token: SeTakeOwnershipPrivilege	7388	WMIC.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2116	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe
2116	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe
2116	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe
2116	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe
2116	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2116 wrote to memory of 7252	2116	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe	29
PID 2116 wrote to memory of 7252	2116	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe	29
PID 2116 wrote to memory of 7252	2116	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe	29
PID 2116 wrote to memory of 7252	2116	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe	29
PID 7252 wrote to memory of 7280	7252	cmd.exe	31
PID 7252 wrote to memory of 7280	7252	cmd.exe	31
PID 7252 wrote to memory of 7280	7252	cmd.exe	31
PID 7252 wrote to memory of 7280	7252	cmd.exe	31
PID 2116 wrote to memory of 7360	2116	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe	33
PID 2116 wrote to memory of 7360	2116	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe	33
PID 2116 wrote to memory of 7360	2116	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe	33
PID 2116 wrote to memory of 7360	2116	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe	33
PID 7360 wrote to memory of 7388	7360	cmd.exe	35
PID 7360 wrote to memory of 7388	7360	cmd.exe	35
PID 7360 wrote to memory of 7388	7360	cmd.exe	35
PID 7360 wrote to memory of 7388	7360	cmd.exe	35
PID 2116 wrote to memory of 7464	2116	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe	36
PID 2116 wrote to memory of 7464	2116	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe	36
PID 2116 wrote to memory of 7464	2116	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe	36
PID 2116 wrote to memory of 7464	2116	79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe	36
PID 7464 wrote to memory of 7488	7464	cmd.exe	38
PID 7464 wrote to memory of 7488	7464	cmd.exe	38
PID 7464 wrote to memory of 7488	7464	cmd.exe	38
PID 7464 wrote to memory of 7488	7464	cmd.exe	38

C:\Users\Admin\AppData\Local\Temp\79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe
"C:\Users\Admin\AppData\Local\Temp\79598a04f1fba4a475535f5693123d3ad884dda098deb64002e3158b3090331c.exe"
1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2116
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c wmic cpu get name/value
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:7252
- - C:\Windows\SysWOW64\Wbem\WMIC.exe
    wmic cpu get name/value
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:7280
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c wmic Path Win32_DisplayConfiguration get DeviceName/value
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:7360
- - C:\Windows\SysWOW64\Wbem\WMIC.exe
    wmic Path Win32_DisplayConfiguration get DeviceName/value
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:7388
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c wmic COMPUTERSYSTEM get TotalPhysicalMemory/value
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:7464
- - C:\Windows\SysWOW64\Wbem\WMIC.exe
    wmic COMPUTERSYSTEM get TotalPhysicalMemory/value
    3⤵
    - System Location Discovery: System Language Discovery
    PID:7488

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

T1542

Bootkit

T1542.003

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2116-0-0x0000000000400000-0x0000000000873000-memory.dmp

Filesize
4.4MB

Download
memory/2116-1-0x00000000768C0000-0x0000000076907000-memory.dmp

Filesize
284KB

Download
memory/2116-504-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-503-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-506-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-508-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-510-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-514-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-512-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-516-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-518-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-520-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-528-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-552-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-564-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-562-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-560-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-558-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-556-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-554-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-550-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-548-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-546-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-544-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-542-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-540-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-538-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-536-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-534-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-532-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-530-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-526-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-524-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-522-0x00000000026C0000-0x00000000027D1000-memory.dmp

Filesize
1.1MB

Download
memory/2116-7791-0x0000000000400000-0x0000000000873000-memory.dmp

Filesize
4.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads