4ab202ee5785f18a7ebf805b06ea3cdf4f1967850c719da7f161bc154b0f4f36

Analysis

max time kernel
142s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
10/07/2024, 20:23

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General

Target

363e70adb4859ad7ccae401ff51732f0_JaffaCakes118.exe
Size

665KB
MD5

363e70adb4859ad7ccae401ff51732f0
SHA1

e138379affd1db6a72b3407f765bf24d23afbaba
SHA256

4ab202ee5785f18a7ebf805b06ea3cdf4f1967850c719da7f161bc154b0f4f36
SHA512

c60f2ae4797a5c7ce389fff685e19f8f6583931f5b5128240ec958211f082f4edaff16c580d1a0412582a3b19660ba0cb5f28fc82d007bc10ab331f3161648ec
SSDEEP

12288:k7aoyjY0GJAfw1ENyld1yM3hJf++YU9lZ1c2obY7TeqjIwcIx6dH:k7a7Y7A4+yleUpJ1oc3eqjovdH

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4060	4.exe
1972	Hacker.com.cn.ini

Loads dropped DLL 4 IoCs

pid	Process
1972	Hacker.com.cn.ini
1972	Hacker.com.cn.ini
1972	Hacker.com.cn.ini
1972	Hacker.com.cn.ini

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\\\""	363e70adb4859ad7ccae401ff51732f0_JaffaCakes118.exe

Drops file in Windows directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Hacker.com.cn.ini	4.exe
File created	C:\Windows\uninstal.bat	4.exe
File created	C:\Windows\NYYUUM.DAT	4.exe
File created	C:\Windows\MWCDVO.DAT	4.exe
File created	C:\Windows\Hacker.com.cn.ini	4.exe

Modifies data under HKEY_USERS 5 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	Hacker.com.cn.ini
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	Hacker.com.cn.ini
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	Hacker.com.cn.ini
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	Hacker.com.cn.ini
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	Hacker.com.cn.ini

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4060	4.exe
Token: SeDebugPrivilege	1972	Hacker.com.cn.ini

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1972	Hacker.com.cn.ini

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1972	Hacker.com.cn.ini
1972	Hacker.com.cn.ini
1972	Hacker.com.cn.ini

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3076 wrote to memory of 4060	3076	363e70adb4859ad7ccae401ff51732f0_JaffaCakes118.exe	83
PID 3076 wrote to memory of 4060	3076	363e70adb4859ad7ccae401ff51732f0_JaffaCakes118.exe	83
PID 3076 wrote to memory of 4060	3076	363e70adb4859ad7ccae401ff51732f0_JaffaCakes118.exe	83
PID 1972 wrote to memory of 1924	1972	Hacker.com.cn.ini	87
PID 1972 wrote to memory of 1924	1972	Hacker.com.cn.ini	87
PID 4060 wrote to memory of 1984	4060	4.exe	88
PID 4060 wrote to memory of 1984	4060	4.exe	88
PID 4060 wrote to memory of 1984	4060	4.exe	88

C:\Users\Admin\AppData\Local\Temp\363e70adb4859ad7ccae401ff51732f0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\363e70adb4859ad7ccae401ff51732f0_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3076
- 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
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4060
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Windows\uninstal.bat
    3⤵
    PID:1984

C:\Windows\Hacker.com.cn.ini
C:\Windows\Hacker.com.cn.ini
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1972
- C:\Program Files\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
  2⤵
  PID:1924

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

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
896KB

MD5
4ed2e1ed5cb7de379e2cd5a60a860efa

SHA1
d543c58b57149f31f9413841e32fa4d1ef8029f9

SHA256
d217fde06d652866dfce91c13b2443edf8999e46dc6ea8c3a688f389d59819fc

SHA512
358c064629d8abbe3ae41e48502675b3792c1ac0f5695d0e2cc53b2bb4b4745641a95d9d93ef9293d233af3dad6afc172c388b039524e64a5ae7815d232e2ae4

Download Submit
C:\Windows\MWCDVO.DAT

Filesize
51KB

MD5
d58f992c53515c9f1fb9394a46f4cb48

SHA1
1f9909d227b93be10328e0abc64052da984657ba

SHA256
50c6b8848b0a9cf6a6b579928dc6e5c75cf7564c19bb7b40d86ba9d360ebb040

SHA512
3a87c279fbbbaff2bfe791c523716ad092c41099b8914ba369565014502d408084259d4efe6896d785c024935b181ca34cf49e3b79f3f1a89ee1c9d775635d94

Download Submit
C:\Windows\NYYUUM.DAT

Filesize
55KB

MD5
6853cba3ccc11699c2d840f41c10393f

SHA1
80a430dcc2cb34b05d433f0f63b8ef8a6a09bbe3

SHA256
0bcf3f4ff7862cd885003b8ecc4d424a2fd418fd64412ffe95a9c4221cc3de59

SHA512
a02fef8b7c721459fa6f081a1208bf8dd84d957663b4d711b9f6f1731deedf977e5a391ec7481797da7a594c3dd133e84865133855dcdbe6da2128887270114c

Download Submit
C:\Windows\uninstal.bat

Filesize
150B

MD5
5edd682a8b1f2bf873300774f954ab03

SHA1
2cca4e743d02dbccf31b784ea26a60c03dcc9637

SHA256
a34c51ec5d2ac66ef75719e7dee61b6e89e74d054712438da2585ec92ce0865a

SHA512
916f0e846a38f63aae996e2a3957fa24fed3bcaa6add68c529e3cc0aa063dca49b98d42c92317bfc2f43d745c492e1e1e6f5db0c986b9682f4b9b0cf0afd7bd2

Download Submit
memory/1972-83-0x0000000000400000-0x00000000004E8200-memory.dmp

Filesize
928KB

Download
memory/1972-87-0x0000000000E50000-0x0000000000E62000-memory.dmp

Filesize
72KB

Download
memory/1972-111-0x0000000000400000-0x00000000004E8200-memory.dmp

Filesize
928KB

Download
memory/1972-99-0x0000000000400000-0x00000000004E8200-memory.dmp

Filesize
928KB

Download
memory/1972-100-0x0000000000E50000-0x0000000000E62000-memory.dmp

Filesize
72KB

Download
memory/1972-101-0x0000000001730000-0x0000000001743000-memory.dmp

Filesize
76KB

Download
memory/1972-91-0x0000000001730000-0x0000000001743000-memory.dmp

Filesize
76KB

Download
memory/3076-37-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-31-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-67-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-66-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-65-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-64-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-63-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-62-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-61-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-60-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-59-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-58-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-57-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-56-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-55-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-53-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-52-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-51-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-50-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-49-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-48-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-47-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-46-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-45-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-44-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-43-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-42-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-41-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-40-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-39-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-38-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-69-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-36-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-35-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-34-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-33-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-32-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-68-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-30-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-29-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-28-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-27-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-26-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-25-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-24-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-23-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-22-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-21-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-20-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-19-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-18-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-17-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-16-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-15-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-14-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-13-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-12-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-11-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/3076-10-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-9-0x0000000000BF0000-0x0000000000BF1000-memory.dmp

Filesize
4KB

Download
memory/3076-8-0x0000000000C30000-0x0000000000C31000-memory.dmp

Filesize
4KB

Download
memory/3076-7-0x0000000000C60000-0x0000000000C61000-memory.dmp

Filesize
4KB

Download
memory/3076-4-0x0000000000BD0000-0x0000000000BD1000-memory.dmp

Filesize
4KB

Download
memory/3076-6-0x0000000000C20000-0x0000000000C21000-memory.dmp

Filesize
4KB

Download
memory/3076-5-0x0000000000C10000-0x0000000000C11000-memory.dmp

Filesize
4KB

Download
memory/3076-2-0x0000000000C50000-0x0000000000C51000-memory.dmp

Filesize
4KB

Download
memory/3076-0-0x0000000001000000-0x0000000001113000-memory.dmp

Filesize
1.1MB

Download
memory/3076-1-0x0000000000590000-0x00000000005E0000-memory.dmp

Filesize
320KB

Download
memory/3076-96-0x0000000001000000-0x0000000001113000-memory.dmp

Filesize
1.1MB

Download
memory/3076-97-0x0000000000590000-0x00000000005E0000-memory.dmp

Filesize
320KB

Download
memory/3076-70-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-54-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/3076-3-0x0000000000BE0000-0x0000000000BE1000-memory.dmp

Filesize
4KB

Download
memory/4060-94-0x0000000000400000-0x00000000004E8200-memory.dmp

Filesize
928KB

Download
memory/4060-76-0x0000000000400000-0x00000000004E8200-memory.dmp

Filesize
928KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads