plugx | d91807db680531bc9f41c4d56229558f39f04c0adef4448be9d5b4691eb919e8

Analysis

max time kernel
150s
max time network
151s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-09-2024 17:25

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

f68008057ff5dbc67c938b3f5f68a54d_JaffaCakes118.exe
Size

252KB
MD5

f68008057ff5dbc67c938b3f5f68a54d
SHA1

03347080f09deb58f7059a4774da66c3f71890c3
SHA256

d91807db680531bc9f41c4d56229558f39f04c0adef4448be9d5b4691eb919e8
SHA512

0baccb957a9dc955868226665f6fd7bd938d18191e6c364c5c062887378001b0ea286921cca005005cdda307455afc1e70590a18695aa7921a76cb60bff3b9d5
SSDEEP

3072:Wk/G2ulyaBYjv/1AnfZoGe9vf95ZKzrde6z2CTaK124CSbUeG7zMCnZf9v:W72+GL9An+ZfPA1SKklSbUHzMCZf

Score

10^/10

plugx discovery trojan

Malware Config

Signatures

Detects PlugX payload 16 IoCs

resource	yara_rule
behavioral1/memory/2964-2-0x00000000005A0000-0x00000000005CE000-memory.dmp	family_plugx
behavioral1/memory/2772-9-0x0000000000100000-0x000000000012E000-memory.dmp	family_plugx
behavioral1/memory/2964-11-0x00000000005A0000-0x00000000005CE000-memory.dmp	family_plugx
behavioral1/memory/2772-12-0x0000000000100000-0x000000000012E000-memory.dmp	family_plugx
behavioral1/memory/2772-25-0x0000000000100000-0x000000000012E000-memory.dmp	family_plugx
behavioral1/memory/2772-26-0x0000000000100000-0x000000000012E000-memory.dmp	family_plugx
behavioral1/memory/2772-24-0x0000000000100000-0x000000000012E000-memory.dmp	family_plugx
behavioral1/memory/2772-23-0x0000000000100000-0x000000000012E000-memory.dmp	family_plugx
behavioral1/memory/2772-27-0x0000000000100000-0x000000000012E000-memory.dmp	family_plugx
behavioral1/memory/2772-28-0x0000000000100000-0x000000000012E000-memory.dmp	family_plugx
behavioral1/memory/1728-38-0x0000000000250000-0x000000000027E000-memory.dmp	family_plugx
behavioral1/memory/1728-41-0x0000000000250000-0x000000000027E000-memory.dmp	family_plugx
behavioral1/memory/1728-42-0x0000000000250000-0x000000000027E000-memory.dmp	family_plugx
behavioral1/memory/2772-43-0x0000000000100000-0x000000000012E000-memory.dmp	family_plugx
behavioral1/memory/1728-46-0x0000000000250000-0x000000000027E000-memory.dmp	family_plugx
behavioral1/memory/2772-51-0x0000000000100000-0x000000000012E000-memory.dmp	family_plugx

PlugX
PlugX is a RAT (Remote Access Trojan) that has been around since 2008.
trojan plugx

System Location Discovery: System Language Discovery 1 TTPs 3 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	msiexec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f68008057ff5dbc67c938b3f5f68a54d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\CLASSES\MJ	svchost.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\MJ\CLSID = 39003500410039003500420031004200410046004600350036004600430046000000	svchost.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2772	svchost.exe
2772	svchost.exe
2772	svchost.exe
2772	svchost.exe
2772	svchost.exe
2772	svchost.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
2772	svchost.exe
2772	svchost.exe
1728	msiexec.exe
1728	msiexec.exe
2772	svchost.exe
2772	svchost.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
2772	svchost.exe
2772	svchost.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
2772	svchost.exe
2772	svchost.exe
1728	msiexec.exe
1728	msiexec.exe
2772	svchost.exe
2772	svchost.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
2772	svchost.exe
2772	svchost.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe
1728	msiexec.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

pid	Process
2772	svchost.exe
1728	msiexec.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	2964	f68008057ff5dbc67c938b3f5f68a54d_JaffaCakes118.exe
Token: SeTcbPrivilege	2964	f68008057ff5dbc67c938b3f5f68a54d_JaffaCakes118.exe
Token: SeDebugPrivilege	2772	svchost.exe
Token: SeTcbPrivilege	2772	svchost.exe
Token: SeDebugPrivilege	1728	msiexec.exe
Token: SeTcbPrivilege	1728	msiexec.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2964 wrote to memory of 2772	2964	f68008057ff5dbc67c938b3f5f68a54d_JaffaCakes118.exe	30
PID 2964 wrote to memory of 2772	2964	f68008057ff5dbc67c938b3f5f68a54d_JaffaCakes118.exe	30
PID 2964 wrote to memory of 2772	2964	f68008057ff5dbc67c938b3f5f68a54d_JaffaCakes118.exe	30
PID 2964 wrote to memory of 2772	2964	f68008057ff5dbc67c938b3f5f68a54d_JaffaCakes118.exe	30
PID 2964 wrote to memory of 2772	2964	f68008057ff5dbc67c938b3f5f68a54d_JaffaCakes118.exe	30
PID 2964 wrote to memory of 2772	2964	f68008057ff5dbc67c938b3f5f68a54d_JaffaCakes118.exe	30
PID 2964 wrote to memory of 2772	2964	f68008057ff5dbc67c938b3f5f68a54d_JaffaCakes118.exe	30
PID 2964 wrote to memory of 2772	2964	f68008057ff5dbc67c938b3f5f68a54d_JaffaCakes118.exe	30
PID 2964 wrote to memory of 2772	2964	f68008057ff5dbc67c938b3f5f68a54d_JaffaCakes118.exe	30
PID 2772 wrote to memory of 1728	2772	svchost.exe	32
PID 2772 wrote to memory of 1728	2772	svchost.exe	32
PID 2772 wrote to memory of 1728	2772	svchost.exe	32
PID 2772 wrote to memory of 1728	2772	svchost.exe	32
PID 2772 wrote to memory of 1728	2772	svchost.exe	32
PID 2772 wrote to memory of 1728	2772	svchost.exe	32
PID 2772 wrote to memory of 1728	2772	svchost.exe	32
PID 2772 wrote to memory of 1728	2772	svchost.exe	32
PID 2772 wrote to memory of 1728	2772	svchost.exe	32
PID 2772 wrote to memory of 1728	2772	svchost.exe	32
PID 2772 wrote to memory of 1728	2772	svchost.exe	32
PID 2772 wrote to memory of 1728	2772	svchost.exe	32

C:\Users\Admin\AppData\Local\Temp\f68008057ff5dbc67c938b3f5f68a54d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f68008057ff5dbc67c938b3f5f68a54d_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2964
- C:\Windows\SysWOW64\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2772
- - C:\Windows\SysWOW64\msiexec.exe
    C:\Windows\SysWOW64\msiexec.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of AdjustPrivilegeToken
    PID:1728

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1728-38-0x0000000000250000-0x000000000027E000-memory.dmp

Filesize
184KB

Download
memory/1728-46-0x0000000000250000-0x000000000027E000-memory.dmp

Filesize
184KB

Download
memory/1728-42-0x0000000000250000-0x000000000027E000-memory.dmp

Filesize
184KB

Download
memory/1728-41-0x0000000000250000-0x000000000027E000-memory.dmp

Filesize
184KB

Download
memory/1728-40-0x0000000000050000-0x0000000000051000-memory.dmp

Filesize
4KB

Download
memory/1728-37-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/2772-9-0x0000000000100000-0x000000000012E000-memory.dmp

Filesize
184KB

Download
memory/2772-28-0x0000000000100000-0x000000000012E000-memory.dmp

Filesize
184KB

Download
memory/2772-12-0x0000000000100000-0x000000000012E000-memory.dmp

Filesize
184KB

Download
memory/2772-25-0x0000000000100000-0x000000000012E000-memory.dmp

Filesize
184KB

Download
memory/2772-26-0x0000000000100000-0x000000000012E000-memory.dmp

Filesize
184KB

Download
memory/2772-24-0x0000000000100000-0x000000000012E000-memory.dmp

Filesize
184KB

Download
memory/2772-23-0x0000000000100000-0x000000000012E000-memory.dmp

Filesize
184KB

Download
memory/2772-22-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/2772-27-0x0000000000100000-0x000000000012E000-memory.dmp

Filesize
184KB

Download
memory/2772-51-0x0000000000100000-0x000000000012E000-memory.dmp

Filesize
184KB

Download
memory/2772-43-0x0000000000100000-0x000000000012E000-memory.dmp

Filesize
184KB

Download
memory/2772-8-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2772-6-0x00000000000A0000-0x00000000000BB000-memory.dmp

Filesize
108KB

Download
memory/2772-7-0x00000000000C0000-0x00000000000C2000-memory.dmp

Filesize
8KB

Download
memory/2772-4-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2964-1-0x0000000002F40000-0x0000000003040000-memory.dmp

Filesize
1024KB

Download
memory/2964-2-0x00000000005A0000-0x00000000005CE000-memory.dmp

Filesize
184KB

Download
memory/2964-11-0x00000000005A0000-0x00000000005CE000-memory.dmp

Filesize
184KB

Download