de9e41a03f8b0f96de181c04aad11730e01b0cce78d01baab5a20d1b85ebcfa6

Analysis

max time kernel
142s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15/10/2024, 01:16

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General

Target

451c572fb41ab89791193064bc3ef582_JaffaCakes118.exe
Size

637KB
MD5

451c572fb41ab89791193064bc3ef582
SHA1

0d25f10e04b7f2a31a035d8cd4ce43102c044c22
SHA256

de9e41a03f8b0f96de181c04aad11730e01b0cce78d01baab5a20d1b85ebcfa6
SHA512

8a0ba520146873f88addb5b65d3f49193774b4a8e4bfff402aa557c43a1fdd875071e0c1edf3fb6728fe8a5edc01f0cc113da1b05a5b38eeb40457f05fd2d0eb
SSDEEP

12288:9pZuNEq5KAUOtmHLYz9ccdWTbaT/dLFLchyDhy91c2obY7XJiXe2GOU/Fi:7oNx0XOt2LA9//dLFLBM5ocjzOU9i

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4692	4.exe
3364	Hacker.com.cn.i

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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	451c572fb41ab89791193064bc3ef582_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Hacker.com.cn.i	4.exe
File opened for modification	C:\Windows\Hacker.com.cn.i	4.exe

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	451c572fb41ab89791193064bc3ef582_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Hacker.com.cn.i

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4692	4.exe
Token: SeDebugPrivilege	3364	Hacker.com.cn.i

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3364	Hacker.com.cn.i

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3904 wrote to memory of 4692	3904	451c572fb41ab89791193064bc3ef582_JaffaCakes118.exe	84
PID 3904 wrote to memory of 4692	3904	451c572fb41ab89791193064bc3ef582_JaffaCakes118.exe	84
PID 3904 wrote to memory of 4692	3904	451c572fb41ab89791193064bc3ef582_JaffaCakes118.exe	84
PID 3364 wrote to memory of 1480	3364	Hacker.com.cn.i	89
PID 3364 wrote to memory of 1480	3364	Hacker.com.cn.i	89

C:\Users\Admin\AppData\Local\Temp\451c572fb41ab89791193064bc3ef582_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\451c572fb41ab89791193064bc3ef582_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3904
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:4692

C:\Windows\Hacker.com.cn.i
C:\Windows\Hacker.com.cn.i
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3364
- C:\Program Files\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
  2⤵
  PID:1480

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4.exe

Filesize
788KB

MD5
c352087d3caeef153d2aa531261d17ec

SHA1
96b6de0d1ff4283f0fa7d57e519c24a88bd8712e

SHA256
a40f3c447cfe44a03fc45b8fdc2989b3d8c95eebd1d574896f164eaa69ae1fba

SHA512
8a8dced9809e828bbef6489e65a52824bba3a79c3bae21da67d7511237f563c5f94f08fedc3c4317fcbadbbdd04dbd715d0e8f2fe078fa4b00b0a9717a159925

Download Submit
memory/3364-70-0x0000000000400000-0x00000000004CE200-memory.dmp

Filesize
824KB

Download
memory/3904-0-0x0000000001000000-0x0000000001104000-memory.dmp

Filesize
1.0MB

Download
memory/3904-1-0x0000000000700000-0x0000000000750000-memory.dmp

Filesize
320KB

Download
memory/3904-5-0x0000000000B90000-0x0000000000B91000-memory.dmp

Filesize
4KB

Download
memory/3904-3-0x0000000000B60000-0x0000000000B61000-memory.dmp

Filesize
4KB

Download
memory/3904-32-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-53-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-52-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-39-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-51-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-50-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-49-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-48-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-47-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-46-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-45-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-44-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-43-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-42-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-41-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-40-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-38-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-37-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-36-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-35-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-34-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-33-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-31-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-30-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-29-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-28-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-27-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-26-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-25-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-24-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-23-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-22-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-21-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-20-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-19-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-18-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-17-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-16-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-15-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-14-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-13-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-12-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-11-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/3904-10-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3904-9-0x0000000000B70000-0x0000000000B71000-memory.dmp

Filesize
4KB

Download
memory/3904-8-0x0000000000CC0000-0x0000000000CC1000-memory.dmp

Filesize
4KB

Download
memory/3904-7-0x0000000000CF0000-0x0000000000CF1000-memory.dmp

Filesize
4KB

Download
memory/3904-6-0x0000000000BA0000-0x0000000000BA1000-memory.dmp

Filesize
4KB

Download
memory/3904-2-0x0000000000CE0000-0x0000000000CE1000-memory.dmp

Filesize
4KB

Download
memory/3904-4-0x0000000000B50000-0x0000000000B51000-memory.dmp

Filesize
4KB

Download
memory/3904-64-0x0000000001000000-0x0000000001104000-memory.dmp

Filesize
1.0MB

Download
memory/3904-69-0x0000000000700000-0x0000000000750000-memory.dmp

Filesize
320KB

Download
memory/3904-68-0x0000000001000000-0x0000000001104000-memory.dmp

Filesize
1.0MB

Download
memory/4692-58-0x0000000000400000-0x00000000004CE200-memory.dmp

Filesize
824KB

Download
memory/4692-66-0x0000000000400000-0x00000000004CE200-memory.dmp

Filesize
824KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads