de49d7158104096ac628c50715025cd04444a388bae291545ad459e15a18ff3f

Analysis

max time kernel
91s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2022, 02:14

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General

Target

de49d7158104096ac628c50715025cd04444a388bae291545ad459e15a18ff3f.exe
Size

100KB
MD5

6a069d49f1eeef0fd12b2095c9174e42
SHA1

598ed606248c083bbffb668b00bb55126e0ab4f4
SHA256

de49d7158104096ac628c50715025cd04444a388bae291545ad459e15a18ff3f
SHA512

fa46b08583d2a3d0ff63262570887fb97d0b1538795aa4e0612b6d351875b91554c2f77bdb3cc5b4bfe3ab61c77bc9218553141fc1cf6921058e656428c8fe8e
SSDEEP

1536:7HUHWhVMPNzMh0QpFZyOSAYZRx6ik9ld8rAzt3i6EBXlLOUp:I9k0QpFZyOSAYZRx6iDrhLOUp

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Updates = "D:\\Updates.exe"	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\software\microsoft\windows\currentversion\run	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Backup = "D:\\Backup.exe"	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\software\microsoft\windows\currentversion\run	reg.exe

Modifies registry key 1 TTPs 2 IoCs

Modify Registry

T1112

pid	Process
852	reg.exe
1324	reg.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4376	de49d7158104096ac628c50715025cd04444a388bae291545ad459e15a18ff3f.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4376 wrote to memory of 4968	4376	de49d7158104096ac628c50715025cd04444a388bae291545ad459e15a18ff3f.exe	82
PID 4376 wrote to memory of 4968	4376	de49d7158104096ac628c50715025cd04444a388bae291545ad459e15a18ff3f.exe	82
PID 4376 wrote to memory of 4968	4376	de49d7158104096ac628c50715025cd04444a388bae291545ad459e15a18ff3f.exe	82
PID 4376 wrote to memory of 4980	4376	de49d7158104096ac628c50715025cd04444a388bae291545ad459e15a18ff3f.exe	83
PID 4376 wrote to memory of 4980	4376	de49d7158104096ac628c50715025cd04444a388bae291545ad459e15a18ff3f.exe	83
PID 4376 wrote to memory of 4980	4376	de49d7158104096ac628c50715025cd04444a388bae291545ad459e15a18ff3f.exe	83
PID 4980 wrote to memory of 852	4980	cmd.exe	86
PID 4980 wrote to memory of 852	4980	cmd.exe	86
PID 4980 wrote to memory of 852	4980	cmd.exe	86
PID 4968 wrote to memory of 1324	4968	cmd.exe	87
PID 4968 wrote to memory of 1324	4968	cmd.exe	87
PID 4968 wrote to memory of 1324	4968	cmd.exe	87

C:\Users\Admin\AppData\Local\Temp\de49d7158104096ac628c50715025cd04444a388bae291545ad459e15a18ff3f.exe
"C:\Users\Admin\AppData\Local\Temp\de49d7158104096ac628c50715025cd04444a388bae291545ad459e15a18ff3f.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4376
- C:\Windows\SysWOW64\cmd.exe
  cmd /c reg add HKCU\software\microsoft\windows\currentversion\run /v Updates /t REG_SZ /d D:\Updates.exe /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4968
- - C:\Windows\SysWOW64\reg.exe
    reg add HKCU\software\microsoft\windows\currentversion\run /v Updates /t REG_SZ /d D:\Updates.exe /f
    3⤵
    - Adds Run key to start application
    - Modifies registry key
    PID:1324
- C:\Windows\SysWOW64\cmd.exe
  cmd /c reg add HKCU\software\microsoft\windows\currentversion\run /v Backup /t REG_SZ /d D:\Backup.exe /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4980
- - C:\Windows\SysWOW64\reg.exe
    reg add HKCU\software\microsoft\windows\currentversion\run /v Backup /t REG_SZ /d D:\Backup.exe /f
    3⤵
    - Adds Run key to start application
    - Modifies registry key
    PID:852

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4376-132-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

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memory/4376-139-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads