imminent | 454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2022 19:09

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General

Target

454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe
Size

359KB
MD5

937ad89b4cea63b8b653c002477ea072
SHA1

8f45173fd54d56b14f17e78bbe46eac49b4ac620
SHA256

454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171
SHA512

00424bf6f528fb41ce20ca664f71ae9da9c7c2d23c0dd3856bbd4d4f65e25806aba74cc596aff387d645d7b87ac4b39674df19a3a977c75844b539940ec0f93a
SSDEEP

6144:/gg90DkFQMJR6gYZOLSwCVLeyeFuvaa39zljc7mPkpO8HKkOWZyVC/X5CpI4iPer:ZQfgYGSwtYvFDwwWwePer

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-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "C:\\Users\\Admin\\AppData\\Roaming\\Google Chrome\\Updater.exe"	454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Google Chrome = "\\Google Chrome\\Updater.exe"	454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File created	C:\Windows\assembly\Desktop.ini	454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1608 set thread context of 3884	1608	454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe	80

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\assembly	454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe
File created	C:\Windows\assembly\Desktop.ini	454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3884	454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1608	454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe
Token: SeDebugPrivilege	3884	454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3884	454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1608 wrote to memory of 3884	1608	454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe	80
PID 1608 wrote to memory of 3884	1608	454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe	80
PID 1608 wrote to memory of 3884	1608	454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe	80
PID 1608 wrote to memory of 3884	1608	454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe	80
PID 1608 wrote to memory of 3884	1608	454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe	80
PID 1608 wrote to memory of 3884	1608	454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe	80
PID 1608 wrote to memory of 3884	1608	454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe	80
PID 1608 wrote to memory of 3884	1608	454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe	80

C:\Users\Admin\AppData\Local\Temp\454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe
"C:\Users\Admin\AppData\Local\Temp\454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1608
- C:\Users\Admin\AppData\Local\Temp\454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.exe
  "C:\Users\Admin\AppData\Local\Temp\454e3fb8186f13a27e1631d43a05601f874ba564cc166b26da5bf262d4cc7171.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:3884

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/1608-132-0x0000000075310000-0x00000000758C1000-memory.dmp

Filesize
5.7MB

Download
memory/1608-133-0x0000000075310000-0x00000000758C1000-memory.dmp

Filesize
5.7MB

Download
memory/1608-136-0x0000000075310000-0x00000000758C1000-memory.dmp

Filesize
5.7MB

Download
memory/3884-135-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/3884-137-0x0000000075310000-0x00000000758C1000-memory.dmp

Filesize
5.7MB

Download
memory/3884-138-0x0000000075310000-0x00000000758C1000-memory.dmp

Filesize
5.7MB

Download