e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a

Analysis

max time kernel
145s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12/09/2024, 02:01

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General

Target

e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe
Size

2.9MB
MD5

ee557be5d5e16d9ea01241f09a19a87b
SHA1

e83e01dca3b3684e4f417b85bb4172dc635377e8
SHA256

e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a
SHA512

1ec2e18ae64ad994b279c4778c85d17df40d8de889d04c312a24b5bdf70fe1696f926016cc10e891e0fc2b0811d8f89b86d593ed6ff7a96b2c83d489bc3e1ce9
SSDEEP

12288:sR2wFm7mveI0f0bA1n4ADwC8ZjE8E27hs4k2BX48gUaZczMAjiCrj:s9m7my0bA2ADw7E8H73I8gU0czL7j

Score

10^/10

discovery evasion execution persistence trojan

Malware Config

Signatures

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe

Adds policy Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\Registry\User\S-1-5-21-3063565911-2056067323-3330884624-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	SecEdit.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2088	powershell.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-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ORDTGBVXM = "C:\\Program Files (x86)\\Internet Explorer\\iexplore.exe"	SecEdit.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 2984 set thread context of 2632	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	37
PID 2632 set thread context of 1192	2632	iexplore.exe	21
PID 2632 set thread context of 2296	2632	iexplore.exe	39
PID 2296 set thread context of 1192	2296	SecEdit.exe	21

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 1 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	SecEdit.exe

Runs regedit.exe 1 IoCs

pid	Process
2876	regedit.exe

Suspicious behavior: EnumeratesProcesses 32 IoCs

pid	Process
2088	powershell.exe
2632	iexplore.exe
2632	iexplore.exe
2632	iexplore.exe
2632	iexplore.exe
2632	iexplore.exe
2632	iexplore.exe
2632	iexplore.exe
2632	iexplore.exe
2296	SecEdit.exe
2296	SecEdit.exe
2296	SecEdit.exe
2296	SecEdit.exe
2296	SecEdit.exe
2296	SecEdit.exe
2296	SecEdit.exe
2296	SecEdit.exe
2296	SecEdit.exe
2296	SecEdit.exe
2296	SecEdit.exe
2296	SecEdit.exe
2296	SecEdit.exe
2296	SecEdit.exe
2296	SecEdit.exe
2296	SecEdit.exe
2296	SecEdit.exe
2296	SecEdit.exe
2296	SecEdit.exe
2296	SecEdit.exe
2296	SecEdit.exe
2296	SecEdit.exe
2296	SecEdit.exe

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
2632	iexplore.exe
1192	Explorer.EXE
1192	Explorer.EXE
2296	SecEdit.exe
2296	SecEdit.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe
Token: SeDebugPrivilege	2088	powershell.exe

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 2984 wrote to memory of 2088	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	30
PID 2984 wrote to memory of 2088	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	30
PID 2984 wrote to memory of 2088	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	30
PID 2984 wrote to memory of 2084	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	32
PID 2984 wrote to memory of 2084	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	32
PID 2984 wrote to memory of 2084	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	32
PID 2984 wrote to memory of 2084	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	32
PID 2984 wrote to memory of 2084	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	32
PID 2984 wrote to memory of 2732	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	33
PID 2984 wrote to memory of 2732	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	33
PID 2984 wrote to memory of 2732	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	33
PID 2984 wrote to memory of 2732	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	33
PID 2984 wrote to memory of 2732	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	33
PID 2984 wrote to memory of 2732	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	33
PID 2984 wrote to memory of 2876	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	34
PID 2984 wrote to memory of 2876	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	34
PID 2984 wrote to memory of 2876	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	34
PID 2984 wrote to memory of 2876	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	34
PID 2984 wrote to memory of 2876	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	34
PID 2984 wrote to memory of 2268	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	35
PID 2984 wrote to memory of 2268	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	35
PID 2984 wrote to memory of 2268	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	35
PID 2984 wrote to memory of 2268	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	35
PID 2984 wrote to memory of 2268	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	35
PID 2984 wrote to memory of 2268	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	35
PID 2984 wrote to memory of 2632	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	37
PID 2984 wrote to memory of 2632	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	37
PID 2984 wrote to memory of 2632	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	37
PID 2984 wrote to memory of 2632	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	37
PID 2984 wrote to memory of 2632	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	37
PID 2984 wrote to memory of 2632	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	37
PID 2984 wrote to memory of 2632	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	37
PID 2984 wrote to memory of 3056	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	38
PID 2984 wrote to memory of 3056	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	38
PID 2984 wrote to memory of 3056	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	38
PID 2984 wrote to memory of 3056	2984	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe	38
PID 1192 wrote to memory of 2296	1192	Explorer.EXE	39
PID 1192 wrote to memory of 2296	1192	Explorer.EXE	39
PID 1192 wrote to memory of 2296	1192	Explorer.EXE	39
PID 1192 wrote to memory of 2296	1192	Explorer.EXE	39

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1192
- C:\Users\Admin\AppData\Local\Temp\e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe
  "C:\Users\Admin\AppData\Local\Temp\e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe"
  2⤵
  - UAC bypass
  - Checks whether UAC is enabled
  - Suspicious use of SetThreadContext
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:2984
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\e42b2065cd7683b0be8702853b309e09474f23ff67851cb8295686194006622a.exe" -Force
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2088
- - C:\Windows\System32\svchost.exe
    "C:\Windows\System32\svchost.exe"
    3⤵
    PID:2084
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe"
    3⤵
    PID:2732
- - C:\Windows\regedit.exe
    "C:\Windows\regedit.exe"
    3⤵
    - Runs regedit.exe
    PID:2876
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\ilasm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\ilasm.exe"
    3⤵
    PID:2268
- - C:\Program Files (x86)\Internet Explorer\iexplore.exe
    "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    PID:2632
- - C:\Program Files (x86)\Internet Explorer\iexplore.exe
    "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
    3⤵
    PID:3056
- C:\Windows\SysWOW64\SecEdit.exe
  "C:\Windows\SysWOW64\SecEdit.exe"
  2⤵
  - Adds policy Run key to start application
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:2296

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

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

memory/2084-6-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2084-4-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2088-13-0x000000001B730000-0x000000001BA12000-memory.dmp

Filesize
2.9MB

Download
memory/2088-14-0x0000000001F40000-0x0000000001F48000-memory.dmp

Filesize
32KB

Download
memory/2088-12-0x0000000002BC0000-0x0000000002C40000-memory.dmp

Filesize
512KB

Download
memory/2296-30-0x00000000000F0000-0x000000000012F000-memory.dmp

Filesize
252KB

Download
memory/2296-29-0x00000000000F0000-0x000000000012F000-memory.dmp

Filesize
252KB

Download
memory/2632-27-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2984-3-0x000000001B070000-0x000000001B10C000-memory.dmp

Filesize
624KB

Download
memory/2984-0-0x000007FEF5B83000-0x000007FEF5B84000-memory.dmp

Filesize
4KB

Download
memory/2984-28-0x000007FEF5B80000-0x000007FEF656C000-memory.dmp

Filesize
9.9MB

Download
memory/2984-2-0x000007FEF5B80000-0x000007FEF656C000-memory.dmp

Filesize
9.9MB

Download
memory/2984-1-0x0000000000130000-0x0000000000178000-memory.dmp

Filesize
288KB

Download