imminent | cea4d368cc5fc909f7c463bfed21f0bfb414e962e16b05b50e87ce2f99ed05b9

Analysis

max time kernel
150s
max time network
153s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02-11-2024 15:34

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General

Target

cea4d368cc5fc909f7c463bfed21f0bfb414e962e16b05b50e87ce2f99ed05b9.exe
Size

945KB
MD5

65933fc5ababf37ea89636f4ed794390
SHA1

3cd5fffd6dcd46a604816dc102e38fe0adc38d0a
SHA256

cea4d368cc5fc909f7c463bfed21f0bfb414e962e16b05b50e87ce2f99ed05b9
SHA512

7999ba1ee15ff61e539fbf1f7a69cac3b87592b320ad689f1d4833e5421b7e14588783dbd8340beb7bee91309185fde446bed5fd82ab74796a7140897e35ca6c
SSDEEP

12288:ZSukudPo0VOVtyfVOfH7nISJuXCvMy8SWjjk:ZS8NOfH7ISJy0mxjjk

Score

10^/10

imminent agilenet discovery persistence spyware trojan

Malware Config

Signatures

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

Executes dropped EXE 2 IoCs

pid	Process
1664	Photoshop.exe
2156	Photoshop.exe

Obfuscated with Agile.Net obfuscator 1 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

resource	yara_rule
behavioral1/memory/2476-2-0x00000000005E0000-0x00000000005F8000-memory.dmp	agile_net

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\Photoshop = "C:\\Users\\Admin\\AppData\\Local\\Photoshop.exe -boot"	Photoshop.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1664 set thread context of 2992	1664	Photoshop.exe	38

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 6 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	InstallUtil.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cea4d368cc5fc909f7c463bfed21f0bfb414e962e16b05b50e87ce2f99ed05b9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Photoshop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Photoshop.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2476	cea4d368cc5fc909f7c463bfed21f0bfb414e962e16b05b50e87ce2f99ed05b9.exe
1664	Photoshop.exe
2156	Photoshop.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	2476	cea4d368cc5fc909f7c463bfed21f0bfb414e962e16b05b50e87ce2f99ed05b9.exe
Token: SeDebugPrivilege	1664	Photoshop.exe
Token: SeDebugPrivilege	2156	Photoshop.exe
Token: SeDebugPrivilege	2992	InstallUtil.exe
Token: 33	2992	InstallUtil.exe
Token: SeIncBasePriorityPrivilege	2992	InstallUtil.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2992	InstallUtil.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 2476 wrote to memory of 2552	2476	cea4d368cc5fc909f7c463bfed21f0bfb414e962e16b05b50e87ce2f99ed05b9.exe	31
PID 2476 wrote to memory of 2552	2476	cea4d368cc5fc909f7c463bfed21f0bfb414e962e16b05b50e87ce2f99ed05b9.exe	31
PID 2476 wrote to memory of 2552	2476	cea4d368cc5fc909f7c463bfed21f0bfb414e962e16b05b50e87ce2f99ed05b9.exe	31
PID 2476 wrote to memory of 2552	2476	cea4d368cc5fc909f7c463bfed21f0bfb414e962e16b05b50e87ce2f99ed05b9.exe	31
PID 2476 wrote to memory of 2640	2476	cea4d368cc5fc909f7c463bfed21f0bfb414e962e16b05b50e87ce2f99ed05b9.exe	33
PID 2476 wrote to memory of 2640	2476	cea4d368cc5fc909f7c463bfed21f0bfb414e962e16b05b50e87ce2f99ed05b9.exe	33
PID 2476 wrote to memory of 2640	2476	cea4d368cc5fc909f7c463bfed21f0bfb414e962e16b05b50e87ce2f99ed05b9.exe	33
PID 2476 wrote to memory of 2640	2476	cea4d368cc5fc909f7c463bfed21f0bfb414e962e16b05b50e87ce2f99ed05b9.exe	33
PID 2356 wrote to memory of 1664	2356	explorer.exe	35
PID 2356 wrote to memory of 1664	2356	explorer.exe	35
PID 2356 wrote to memory of 1664	2356	explorer.exe	35
PID 2356 wrote to memory of 1664	2356	explorer.exe	35
PID 1664 wrote to memory of 2156	1664	Photoshop.exe	37
PID 1664 wrote to memory of 2156	1664	Photoshop.exe	37
PID 1664 wrote to memory of 2156	1664	Photoshop.exe	37
PID 1664 wrote to memory of 2156	1664	Photoshop.exe	37
PID 1664 wrote to memory of 2992	1664	Photoshop.exe	38
PID 1664 wrote to memory of 2992	1664	Photoshop.exe	38
PID 1664 wrote to memory of 2992	1664	Photoshop.exe	38
PID 1664 wrote to memory of 2992	1664	Photoshop.exe	38
PID 1664 wrote to memory of 2992	1664	Photoshop.exe	38
PID 1664 wrote to memory of 2992	1664	Photoshop.exe	38
PID 1664 wrote to memory of 2992	1664	Photoshop.exe	38
PID 1664 wrote to memory of 2992	1664	Photoshop.exe	38
PID 1664 wrote to memory of 2992	1664	Photoshop.exe	38
PID 1664 wrote to memory of 2992	1664	Photoshop.exe	38
PID 1664 wrote to memory of 2992	1664	Photoshop.exe	38
PID 1664 wrote to memory of 2992	1664	Photoshop.exe	38

C:\Users\Admin\AppData\Local\Temp\cea4d368cc5fc909f7c463bfed21f0bfb414e962e16b05b50e87ce2f99ed05b9.exe
"C:\Users\Admin\AppData\Local\Temp\cea4d368cc5fc909f7c463bfed21f0bfb414e962e16b05b50e87ce2f99ed05b9.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2476
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\cea4d368cc5fc909f7c463bfed21f0bfb414e962e16b05b50e87ce2f99ed05b9.exe" "C:\Users\Admin\AppData\Local\Photoshop.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2552
- C:\Windows\SysWOW64\explorer.exe
  "C:\Windows\System32\explorer.exe" /c, "C:\Users\Admin\AppData\Local\Photoshop.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2640

C:\Windows\explorer.exe
C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
1⤵
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Users\Admin\AppData\Local\Photoshop.exe
  "C:\Users\Admin\AppData\Local\Photoshop.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1664
- - C:\Users\Admin\AppData\Local\Photoshop.exe
    "C:\Users\Admin\AppData\Local\Photoshop.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2156
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:2992

C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
1⤵
PID:608

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Photoshop.exe

Filesize
945KB

MD5
65933fc5ababf37ea89636f4ed794390

SHA1
3cd5fffd6dcd46a604816dc102e38fe0adc38d0a

SHA256
cea4d368cc5fc909f7c463bfed21f0bfb414e962e16b05b50e87ce2f99ed05b9

SHA512
7999ba1ee15ff61e539fbf1f7a69cac3b87592b320ad689f1d4833e5421b7e14588783dbd8340beb7bee91309185fde446bed5fd82ab74796a7140897e35ca6c

Download Submit
memory/1664-27-0x0000000000680000-0x0000000000780000-memory.dmp

Filesize
1024KB

Download
memory/1664-24-0x0000000000680000-0x0000000000780000-memory.dmp

Filesize
1024KB

Download
memory/1664-33-0x0000000000680000-0x0000000000780000-memory.dmp

Filesize
1024KB

Download
memory/1664-30-0x0000000000680000-0x0000000000780000-memory.dmp

Filesize
1024KB

Download
memory/1664-16-0x00000000009F0000-0x0000000000AE4000-memory.dmp

Filesize
976KB

Download
memory/2476-5-0x0000000074BC0000-0x00000000752AE000-memory.dmp

Filesize
6.9MB

Download
memory/2476-9-0x0000000074BC0000-0x00000000752AE000-memory.dmp

Filesize
6.9MB

Download
memory/2476-10-0x0000000074BC0000-0x00000000752AE000-memory.dmp

Filesize
6.9MB

Download
memory/2476-13-0x0000000074BC0000-0x00000000752AE000-memory.dmp

Filesize
6.9MB

Download
memory/2476-8-0x0000000074BC0000-0x00000000752AE000-memory.dmp

Filesize
6.9MB

Download
memory/2476-6-0x0000000074BCE000-0x0000000074BCF000-memory.dmp

Filesize
4KB

Download
memory/2476-3-0x0000000074BC0000-0x00000000752AE000-memory.dmp

Filesize
6.9MB

Download
memory/2476-2-0x00000000005E0000-0x00000000005F8000-memory.dmp

Filesize
96KB

Download
memory/2476-0-0x0000000074BCE000-0x0000000074BCF000-memory.dmp

Filesize
4KB

Download
memory/2476-1-0x0000000000140000-0x0000000000234000-memory.dmp

Filesize
976KB

Download
memory/2992-25-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2992-29-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2992-23-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2992-31-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2992-34-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2992-35-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2992-36-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2992-37-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2992-38-0x00000000003F0000-0x0000000000400000-memory.dmp

Filesize
64KB

Download
memory/2992-39-0x00000000043B0000-0x000000000445E000-memory.dmp

Filesize
696KB

Download
memory/2992-40-0x00000000006A0000-0x00000000006C8000-memory.dmp

Filesize
160KB

Download
memory/2992-41-0x0000000001F90000-0x0000000001FA6000-memory.dmp

Filesize
88KB

Download