imminent | b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a

Analysis

max time kernel
176s
max time network
177s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2022 15:13

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General

Target

b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe
Size

362KB
MD5

9a09740751f32e9035f5e16fb055f4a1
SHA1

4dc7a9063e8af9687526d9d0c24a2cb57e58e6d0
SHA256

b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a
SHA512

797468d551b4b5763082923fd1b00363dc5e98f84913faf3f8873539aa5dbb14c1775dc6676e18678bfbf97c0d7e9ba84cd48646803ad896a61bf3db13f32090
SSDEEP

6144:2DThhoW1IF+H/oBXIWOyHYp9103jgk99ytvHRJ0uTv+oXfOM:2Ph6WiFwoDTHy03h+tMuTGAfJ

Score

10^/10

imminent persistence spyware trojan

Malware Config

Signatures

Imminent RAT
Remote-access trojan based on Imminent Monitor remote admin software.
trojan spyware imminent

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Default Key = "\\Default Folder\\Default File.exe"	b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Default Key = "C:\\Users\\Admin\\AppData\\Roaming\\Default Folder\\Default File.exe"	b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File created	C:\Windows\assembly\Desktop.ini	b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4780 set thread context of 3332	4780	b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe	81

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\assembly	b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe
File created	C:\Windows\assembly\Desktop.ini	b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3332	b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4780	b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe
Token: SeDebugPrivilege	3332	b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe
Token: SeDebugPrivilege	3332	b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3332	b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4780 wrote to memory of 3332	4780	b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe	81
PID 4780 wrote to memory of 3332	4780	b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe	81
PID 4780 wrote to memory of 3332	4780	b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe	81
PID 4780 wrote to memory of 3332	4780	b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe	81
PID 4780 wrote to memory of 3332	4780	b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe	81
PID 4780 wrote to memory of 3332	4780	b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe	81
PID 4780 wrote to memory of 3332	4780	b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe	81
PID 4780 wrote to memory of 3332	4780	b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe	81

C:\Users\Admin\AppData\Local\Temp\b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe
"C:\Users\Admin\AppData\Local\Temp\b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4780
- C:\Users\Admin\AppData\Local\Temp\b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe
  "C:\Users\Admin\AppData\Local\Temp\b4ea3ca13bb72302d4928507a6c444dade36b1aaa86b86a809060b7f8701aa3a.exe"
  2⤵
  - Adds Run key to start application
  - Drops desktop.ini file(s)
  - Drops file in Windows directory
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3332

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

Replay Monitor

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Downloads

memory/3332-135-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/3332-137-0x0000000074B90000-0x0000000075141000-memory.dmp

Filesize
5.7MB

Download
memory/3332-138-0x0000000074B90000-0x0000000075141000-memory.dmp

Filesize
5.7MB

Download
memory/4780-132-0x0000000074B90000-0x0000000075141000-memory.dmp

Filesize
5.7MB

Download
memory/4780-133-0x0000000074B90000-0x0000000075141000-memory.dmp

Filesize
5.7MB

Download
memory/4780-136-0x0000000074B90000-0x0000000075141000-memory.dmp

Filesize
5.7MB

Download