Malware Analysis Report

2024-11-30 15:58

Sample ID 220712-q9el2sfeh3
Target 4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a
SHA256 4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a
Tags
imminent spyware trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a

Threat Level: Known bad

The file 4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a was found to be: Known bad.

Malicious Activity Summary

imminent spyware trojan

Imminent RAT

Executes dropped EXE

Loads dropped DLL

Checks computer location settings

Suspicious use of SetThreadContext

Enumerates physical storage devices

Creates scheduled task(s)

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-07-12 13:57

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-07-12 13:57

Reported

2022-07-13 00:07

Platform

win7-20220414-en

Max time kernel

148s

Max time network

157s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe"

Signatures

Imminent RAT

trojan spyware imminent

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\svhostapp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\svhostapp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\svhostapp.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1972 set thread context of 472 N/A C:\Users\Admin\AppData\Local\svhostapp.exe C:\Users\Admin\AppData\Local\svhostapp.exe

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\svhostapp.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\svhostapp.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\svhostapp.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\svhostapp.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\svhostapp.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\svhostapp.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1008 wrote to memory of 1972 N/A C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 1008 wrote to memory of 1972 N/A C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 1008 wrote to memory of 1972 N/A C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 1008 wrote to memory of 1972 N/A C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 1008 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe C:\Windows\SysWOW64\schtasks.exe
PID 1008 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe C:\Windows\SysWOW64\schtasks.exe
PID 1008 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe C:\Windows\SysWOW64\schtasks.exe
PID 1008 wrote to memory of 1356 N/A C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe C:\Windows\SysWOW64\schtasks.exe
PID 1972 wrote to memory of 472 N/A C:\Users\Admin\AppData\Local\svhostapp.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 1972 wrote to memory of 472 N/A C:\Users\Admin\AppData\Local\svhostapp.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 1972 wrote to memory of 472 N/A C:\Users\Admin\AppData\Local\svhostapp.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 1972 wrote to memory of 472 N/A C:\Users\Admin\AppData\Local\svhostapp.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 1972 wrote to memory of 472 N/A C:\Users\Admin\AppData\Local\svhostapp.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 1972 wrote to memory of 472 N/A C:\Users\Admin\AppData\Local\svhostapp.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 1972 wrote to memory of 472 N/A C:\Users\Admin\AppData\Local\svhostapp.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 1972 wrote to memory of 472 N/A C:\Users\Admin\AppData\Local\svhostapp.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 1972 wrote to memory of 472 N/A C:\Users\Admin\AppData\Local\svhostapp.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 1496 wrote to memory of 1784 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 1496 wrote to memory of 1784 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 1496 wrote to memory of 1784 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 1496 wrote to memory of 1784 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Local\svhostapp.exe

Processes

C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe

"C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe"

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

"C:\Users\Admin\AppData\Local\svhostapp.exe"

C:\Windows\SysWOW64\schtasks.exe

"schtasks.exe" /create /SC MINUTE /TN Application /TR C:\Users\Admin\AppData\Local\svhostapp.exe

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

"C:\Users\Admin\AppData\Local\svhostapp.exe"

C:\Windows\system32\taskeng.exe

taskeng.exe {911C814E-85E6-4137-8648-B1C554A99F49} S-1-5-21-2277218442-1199762539-2004043321-1000:AUVQQRRF\Admin:Interactive:[1]

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

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

Network

Country Destination Domain Proto
FR 178.32.72.136:3360 tcp
FR 178.32.72.136:3360 tcp
FR 178.32.72.136:3360 tcp
FR 178.32.72.136:3360 tcp

Files

memory/1008-54-0x0000000075FC1000-0x0000000075FC3000-memory.dmp

memory/1008-55-0x0000000074580000-0x0000000074B2B000-memory.dmp

memory/1008-56-0x0000000074580000-0x0000000074B2B000-memory.dmp

\Users\Admin\AppData\Local\svhostapp.exe

MD5 8a64a6f021d3b839057329de004949ab
SHA1 5ad4c6d3c173562f58bbf17956b21baee919f0c1
SHA256 4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a
SHA512 00e16cd7c8b29e66e8463bdb285192bd25a342134948a195e3f80bcf8f05f3c266b6af5c6cee7d1b904f5066b5062e7e4ce55a534bef4d6e5bdd1e0338b3a672

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

MD5 8a64a6f021d3b839057329de004949ab
SHA1 5ad4c6d3c173562f58bbf17956b21baee919f0c1
SHA256 4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a
SHA512 00e16cd7c8b29e66e8463bdb285192bd25a342134948a195e3f80bcf8f05f3c266b6af5c6cee7d1b904f5066b5062e7e4ce55a534bef4d6e5bdd1e0338b3a672

memory/1972-58-0x0000000000000000-mapping.dmp

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

MD5 8a64a6f021d3b839057329de004949ab
SHA1 5ad4c6d3c173562f58bbf17956b21baee919f0c1
SHA256 4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a
SHA512 00e16cd7c8b29e66e8463bdb285192bd25a342134948a195e3f80bcf8f05f3c266b6af5c6cee7d1b904f5066b5062e7e4ce55a534bef4d6e5bdd1e0338b3a672

memory/1972-62-0x0000000074580000-0x0000000074B2B000-memory.dmp

memory/1972-63-0x0000000074580000-0x0000000074B2B000-memory.dmp

memory/1356-64-0x0000000000000000-mapping.dmp

memory/1008-65-0x0000000074580000-0x0000000074B2B000-memory.dmp

memory/472-66-0x0000000000400000-0x000000000045C000-memory.dmp

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

MD5 8a64a6f021d3b839057329de004949ab
SHA1 5ad4c6d3c173562f58bbf17956b21baee919f0c1
SHA256 4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a
SHA512 00e16cd7c8b29e66e8463bdb285192bd25a342134948a195e3f80bcf8f05f3c266b6af5c6cee7d1b904f5066b5062e7e4ce55a534bef4d6e5bdd1e0338b3a672

memory/472-68-0x0000000000080000-0x00000000000DC000-memory.dmp

memory/472-69-0x0000000000080000-0x00000000000DC000-memory.dmp

memory/472-73-0x0000000000080000-0x00000000000DC000-memory.dmp

memory/472-76-0x0000000000080000-0x00000000000DC000-memory.dmp

memory/1972-78-0x0000000074580000-0x0000000074B2B000-memory.dmp

memory/472-79-0x0000000074580000-0x0000000074B2B000-memory.dmp

memory/1784-80-0x0000000000000000-mapping.dmp

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

MD5 8a64a6f021d3b839057329de004949ab
SHA1 5ad4c6d3c173562f58bbf17956b21baee919f0c1
SHA256 4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a
SHA512 00e16cd7c8b29e66e8463bdb285192bd25a342134948a195e3f80bcf8f05f3c266b6af5c6cee7d1b904f5066b5062e7e4ce55a534bef4d6e5bdd1e0338b3a672

memory/1784-83-0x0000000074580000-0x0000000074B2B000-memory.dmp

memory/472-84-0x0000000074580000-0x0000000074B2B000-memory.dmp

memory/1784-85-0x0000000074580000-0x0000000074B2B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-07-12 13:57

Reported

2022-07-13 00:07

Platform

win10v2004-20220414-en

Max time kernel

158s

Max time network

158s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe"

Signatures

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\svhostapp.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\svhostapp.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3512 set thread context of 4376 N/A C:\Users\Admin\AppData\Local\svhostapp.exe C:\Users\Admin\AppData\Local\svhostapp.exe

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\svhostapp.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3492 wrote to memory of 3512 N/A C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 3492 wrote to memory of 3512 N/A C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 3492 wrote to memory of 3512 N/A C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 3492 wrote to memory of 3808 N/A C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe C:\Windows\SysWOW64\schtasks.exe
PID 3492 wrote to memory of 3808 N/A C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe C:\Windows\SysWOW64\schtasks.exe
PID 3492 wrote to memory of 3808 N/A C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe C:\Windows\SysWOW64\schtasks.exe
PID 3512 wrote to memory of 4376 N/A C:\Users\Admin\AppData\Local\svhostapp.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 3512 wrote to memory of 4376 N/A C:\Users\Admin\AppData\Local\svhostapp.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 3512 wrote to memory of 4376 N/A C:\Users\Admin\AppData\Local\svhostapp.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 3512 wrote to memory of 4376 N/A C:\Users\Admin\AppData\Local\svhostapp.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 3512 wrote to memory of 4376 N/A C:\Users\Admin\AppData\Local\svhostapp.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 3512 wrote to memory of 4376 N/A C:\Users\Admin\AppData\Local\svhostapp.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 3512 wrote to memory of 4376 N/A C:\Users\Admin\AppData\Local\svhostapp.exe C:\Users\Admin\AppData\Local\svhostapp.exe
PID 3512 wrote to memory of 4376 N/A C:\Users\Admin\AppData\Local\svhostapp.exe C:\Users\Admin\AppData\Local\svhostapp.exe

Processes

C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe

"C:\Users\Admin\AppData\Local\Temp\4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a.exe"

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

"C:\Users\Admin\AppData\Local\svhostapp.exe"

C:\Windows\SysWOW64\schtasks.exe

"schtasks.exe" /create /SC MINUTE /TN Application /TR C:\Users\Admin\AppData\Local\svhostapp.exe

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

"C:\Users\Admin\AppData\Local\svhostapp.exe"

Network

Country Destination Domain Proto
US 93.184.220.29:80 tcp
US 93.184.220.29:80 tcp
GB 51.104.15.253:443 tcp
NL 104.110.191.140:80 tcp
NL 104.110.191.133:80 tcp
NL 104.110.191.140:80 tcp

Files

memory/3492-130-0x0000000075470000-0x0000000075A21000-memory.dmp

memory/3492-131-0x0000000075470000-0x0000000075A21000-memory.dmp

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

MD5 8a64a6f021d3b839057329de004949ab
SHA1 5ad4c6d3c173562f58bbf17956b21baee919f0c1
SHA256 4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a
SHA512 00e16cd7c8b29e66e8463bdb285192bd25a342134948a195e3f80bcf8f05f3c266b6af5c6cee7d1b904f5066b5062e7e4ce55a534bef4d6e5bdd1e0338b3a672

memory/3512-132-0x0000000000000000-mapping.dmp

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

MD5 8a64a6f021d3b839057329de004949ab
SHA1 5ad4c6d3c173562f58bbf17956b21baee919f0c1
SHA256 4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a
SHA512 00e16cd7c8b29e66e8463bdb285192bd25a342134948a195e3f80bcf8f05f3c266b6af5c6cee7d1b904f5066b5062e7e4ce55a534bef4d6e5bdd1e0338b3a672

memory/3512-135-0x0000000075470000-0x0000000075A21000-memory.dmp

memory/3512-136-0x0000000075470000-0x0000000075A21000-memory.dmp

memory/3808-137-0x0000000000000000-mapping.dmp

memory/3492-138-0x0000000075470000-0x0000000075A21000-memory.dmp

memory/4376-139-0x0000000000000000-mapping.dmp

memory/4376-140-0x0000000000400000-0x000000000045C000-memory.dmp

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

MD5 8a64a6f021d3b839057329de004949ab
SHA1 5ad4c6d3c173562f58bbf17956b21baee919f0c1
SHA256 4a4b8fb65ce95d52a666884a16b2943ed65626d87a98b8a21cf55deffcea098a
SHA512 00e16cd7c8b29e66e8463bdb285192bd25a342134948a195e3f80bcf8f05f3c266b6af5c6cee7d1b904f5066b5062e7e4ce55a534bef4d6e5bdd1e0338b3a672

memory/3512-142-0x0000000075470000-0x0000000075A21000-memory.dmp

memory/4376-143-0x0000000075470000-0x0000000075A21000-memory.dmp