imminent | 59abd2775bc9feb45089650be883b2f1faa98500c785668213895216dc6cfc32

General

Target

59abd2775bc9feb45089650be883b2f1faa98500c785668213895216dc6cfc32.exe
Size

881KB
MD5

3bb2899abfced1162e02f284920de161
SHA1

f11a8f882de65265993134d0207f28041d83769e
SHA256

59abd2775bc9feb45089650be883b2f1faa98500c785668213895216dc6cfc32
SHA512

3a966266057ecc453bd7a92c5fcefaff5ad2368404f5fbcc0b8070e1856254199f3ddc6d995a2d45f5c5c7075b51228428686f074e6a1f94b1e133a6bbec941a
SSDEEP

12288:0NlZD4U9LBMYROgRk6ofYAF3nyN0+U4H444l+:SiUYgu6ofnn60+U4H444l+

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

Detects executables packed with SmartAssembly 1 IoCs

resource	yara_rule
behavioral2/files/0x000a000000023419-5.dat	INDICATOR_EXE_Packed_SmartAssembly

Executes dropped EXE 1 IoCs

pid	Process
3312	svhost.exe

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-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Default Key = "C:\\Users\\Admin\\AppData\\Roaming\\Default Folder\\Default File.exe"	svhost.exe

Drops desktop.ini file(s) 2 IoCs

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1900 set thread context of 3312	1900	59abd2775bc9feb45089650be883b2f1faa98500c785668213895216dc6cfc32.exe	93

Drops file in Windows directory 3 IoCs

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

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1900	59abd2775bc9feb45089650be883b2f1faa98500c785668213895216dc6cfc32.exe
1900	59abd2775bc9feb45089650be883b2f1faa98500c785668213895216dc6cfc32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3312	svhost.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1900	59abd2775bc9feb45089650be883b2f1faa98500c785668213895216dc6cfc32.exe
Token: SeDebugPrivilege	3312	svhost.exe
Token: 33	3312	svhost.exe
Token: SeIncBasePriorityPrivilege	3312	svhost.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3312	svhost.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1900 wrote to memory of 2992	1900	59abd2775bc9feb45089650be883b2f1faa98500c785668213895216dc6cfc32.exe	90
PID 1900 wrote to memory of 2992	1900	59abd2775bc9feb45089650be883b2f1faa98500c785668213895216dc6cfc32.exe	90
PID 1900 wrote to memory of 2992	1900	59abd2775bc9feb45089650be883b2f1faa98500c785668213895216dc6cfc32.exe	90
PID 2992 wrote to memory of 1000	2992	cmd.exe	92
PID 2992 wrote to memory of 1000	2992	cmd.exe	92
PID 2992 wrote to memory of 1000	2992	cmd.exe	92
PID 1900 wrote to memory of 3312	1900	59abd2775bc9feb45089650be883b2f1faa98500c785668213895216dc6cfc32.exe	93
PID 1900 wrote to memory of 3312	1900	59abd2775bc9feb45089650be883b2f1faa98500c785668213895216dc6cfc32.exe	93
PID 1900 wrote to memory of 3312	1900	59abd2775bc9feb45089650be883b2f1faa98500c785668213895216dc6cfc32.exe	93
PID 1900 wrote to memory of 3312	1900	59abd2775bc9feb45089650be883b2f1faa98500c785668213895216dc6cfc32.exe	93
PID 1900 wrote to memory of 3312	1900	59abd2775bc9feb45089650be883b2f1faa98500c785668213895216dc6cfc32.exe	93
PID 1900 wrote to memory of 3312	1900	59abd2775bc9feb45089650be883b2f1faa98500c785668213895216dc6cfc32.exe	93
PID 1900 wrote to memory of 3312	1900	59abd2775bc9feb45089650be883b2f1faa98500c785668213895216dc6cfc32.exe	93
PID 1900 wrote to memory of 3312	1900	59abd2775bc9feb45089650be883b2f1faa98500c785668213895216dc6cfc32.exe	93

C:\Users\Admin\AppData\Local\Temp\59abd2775bc9feb45089650be883b2f1faa98500c785668213895216dc6cfc32.exe
"C:\Users\Admin\AppData\Local\Temp\59abd2775bc9feb45089650be883b2f1faa98500c785668213895216dc6cfc32.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1900
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2992
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe.lnk " /f
    3⤵
    PID:1000
- C:\Users\Admin\AppData\Local\Temp\svhost.exe
  "C:\Users\Admin\AppData\Local\Temp\svhost.exe"
  2⤵
  - Executes dropped EXE
  - 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:3312

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe

Filesize
881KB

MD5
3bb2899abfced1162e02f284920de161

SHA1
f11a8f882de65265993134d0207f28041d83769e

SHA256
59abd2775bc9feb45089650be883b2f1faa98500c785668213895216dc6cfc32

SHA512
3a966266057ecc453bd7a92c5fcefaff5ad2368404f5fbcc0b8070e1856254199f3ddc6d995a2d45f5c5c7075b51228428686f074e6a1f94b1e133a6bbec941a

Download Submit
C:\Users\Admin\AppData\Local\Temp\svhost.exe

Filesize
52KB

MD5
a64daca3cfbcd039df3ec29d3eddd001

SHA1
eee8b2573f71e8d5c3ee7e53af3e6772e090d0f3

SHA256
403752009f29381d5e4036b8be94589c89188f9ce8ef5f86959eaaada019ed36

SHA512
b6fe2d0ae3fcd4442579ecf10d498d61e0f042813c8fc4be8019da77d849cfcf0b168507139a1b5697227c272de9091788f8e03cf1ce13d5b5077568cfa6a479

Download Submit
memory/1900-0-0x0000000074DD2000-0x0000000074DD3000-memory.dmp

Filesize
4KB

Download
memory/1900-1-0x0000000074DD0000-0x0000000075381000-memory.dmp

Filesize
5.7MB

Download
memory/1900-2-0x0000000074DD0000-0x0000000075381000-memory.dmp

Filesize
5.7MB

Download
memory/1900-20-0x0000000074DD0000-0x0000000075381000-memory.dmp

Filesize
5.7MB

Download
memory/3312-9-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/3312-12-0x0000000074DD0000-0x0000000075381000-memory.dmp

Filesize
5.7MB

Download
memory/3312-13-0x0000000074DD0000-0x0000000075381000-memory.dmp

Filesize
5.7MB

Download
memory/3312-14-0x0000000074DD0000-0x0000000075381000-memory.dmp

Filesize
5.7MB

Download
memory/3312-23-0x0000000074DD0000-0x0000000075381000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads