b178daaab86eb3d48ca05266668bc4f31caa666b1154ba21d9db1ef9b4d62120

Analysis

max time kernel
143s
max time network
134s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
23/07/2024, 19:44

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General

Target

68aae9fb6af21710fcafb302b5782980_JaffaCakes118.exe
Size

637KB
MD5

68aae9fb6af21710fcafb302b5782980
SHA1

d85d6a281fcb777c58b5dd7ecf702415188bb022
SHA256

b178daaab86eb3d48ca05266668bc4f31caa666b1154ba21d9db1ef9b4d62120
SHA512

e5a8bb34c9da116f4dfc874a6e5126428e44ca0dfcddfb93997310979bd9b3d0dd0b860d0b455202232440bdfd24b3c12decf0c1124d8bf358ded3f892603e14
SSDEEP

12288:nUjZjKsiMoDGk3RGlP86tdT+BnVLSSLDDdX9VqWwu23bifB1c2obY7uCsGJvPYcf:eosiR6aR0E6TKVLTZfqWwuSAocXsoHjf

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
2884	4.exe
1444	Hacker.com.cn.exe
2660	4.exe

Loads dropped DLL 4 IoCs

pid	Process
2144	68aae9fb6af21710fcafb302b5782980_JaffaCakes118.exe
2144	68aae9fb6af21710fcafb302b5782980_JaffaCakes118.exe
2144	68aae9fb6af21710fcafb302b5782980_JaffaCakes118.exe
2144	68aae9fb6af21710fcafb302b5782980_JaffaCakes118.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\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\\\""	68aae9fb6af21710fcafb302b5782980_JaffaCakes118.exe

Drops file in Windows directory 4 IoCs

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

System Location Discovery: System Language Discovery 1 TTPs 5 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	4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	68aae9fb6af21710fcafb302b5782980_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.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2884	4.exe
Token: SeDebugPrivilege	1444	Hacker.com.cn.exe
Token: SeDebugPrivilege	2660	4.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1444	Hacker.com.cn.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2144 wrote to memory of 2884	2144	68aae9fb6af21710fcafb302b5782980_JaffaCakes118.exe	28
PID 2144 wrote to memory of 2884	2144	68aae9fb6af21710fcafb302b5782980_JaffaCakes118.exe	28
PID 2144 wrote to memory of 2884	2144	68aae9fb6af21710fcafb302b5782980_JaffaCakes118.exe	28
PID 2144 wrote to memory of 2884	2144	68aae9fb6af21710fcafb302b5782980_JaffaCakes118.exe	28
PID 2884 wrote to memory of 2568	2884	4.exe	30
PID 2884 wrote to memory of 2568	2884	4.exe	30
PID 2884 wrote to memory of 2568	2884	4.exe	30
PID 2884 wrote to memory of 2568	2884	4.exe	30
PID 2884 wrote to memory of 2568	2884	4.exe	30
PID 2884 wrote to memory of 2568	2884	4.exe	30
PID 2884 wrote to memory of 2568	2884	4.exe	30
PID 2144 wrote to memory of 2660	2144	68aae9fb6af21710fcafb302b5782980_JaffaCakes118.exe	31
PID 2144 wrote to memory of 2660	2144	68aae9fb6af21710fcafb302b5782980_JaffaCakes118.exe	31
PID 2144 wrote to memory of 2660	2144	68aae9fb6af21710fcafb302b5782980_JaffaCakes118.exe	31
PID 2144 wrote to memory of 2660	2144	68aae9fb6af21710fcafb302b5782980_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\68aae9fb6af21710fcafb302b5782980_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\68aae9fb6af21710fcafb302b5782980_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2144
- 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
  - Suspicious use of WriteProcessMemory
  PID:2884
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Windows\uninstal.bat
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2568
- 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:2660

C:\Windows\Hacker.com.cn.exe
C:\Windows\Hacker.com.cn.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1444

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:\Windows\uninstal.bat

Filesize
150B

MD5
5edd682a8b1f2bf873300774f954ab03

SHA1
2cca4e743d02dbccf31b784ea26a60c03dcc9637

SHA256
a34c51ec5d2ac66ef75719e7dee61b6e89e74d054712438da2585ec92ce0865a

SHA512
916f0e846a38f63aae996e2a3957fa24fed3bcaa6add68c529e3cc0aa063dca49b98d42c92317bfc2f43d745c492e1e1e6f5db0c986b9682f4b9b0cf0afd7bd2

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\4.exe

Filesize
788KB

MD5
c737025db2badda6c9cec9f43f1b9079

SHA1
fbae864a20a4795e78ed2b20e996152469fa9ee2

SHA256
47413a4e4146dfeda882dd1550ffade53515e168479122a78b2e967101de696d

SHA512
e91ad07bd7ef9ef9ecf19fe19d0cc9262f465e983d86d4effc7d1a001f5c9073b7a1a310b1a79256365bd8a038455b20ea07ed48821add6fd3f01abd8aade20a

Download Submit
memory/1444-74-0x0000000000400000-0x00000000004CE000-memory.dmp

Filesize
824KB

Download
memory/2144-33-0x0000000000870000-0x0000000000871000-memory.dmp

Filesize
4KB

Download
memory/2144-14-0x0000000002A00000-0x0000000002A01000-memory.dmp

Filesize
4KB

Download
memory/2144-9-0x0000000002A10000-0x0000000002A11000-memory.dmp

Filesize
4KB

Download
memory/2144-8-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/2144-7-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/2144-6-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/2144-5-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2144-4-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/2144-3-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/2144-2-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/2144-11-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2144-15-0x0000000002A00000-0x0000000002A01000-memory.dmp

Filesize
4KB

Download
memory/2144-44-0x0000000000D40000-0x0000000000D41000-memory.dmp

Filesize
4KB

Download
memory/2144-43-0x0000000000D70000-0x0000000000D71000-memory.dmp

Filesize
4KB

Download
memory/2144-42-0x0000000000D60000-0x0000000000D61000-memory.dmp

Filesize
4KB

Download
memory/2144-41-0x0000000000D50000-0x0000000000D51000-memory.dmp

Filesize
4KB

Download
memory/2144-40-0x0000000000D10000-0x0000000000D11000-memory.dmp

Filesize
4KB

Download
memory/2144-39-0x0000000000D20000-0x0000000000D21000-memory.dmp

Filesize
4KB

Download
memory/2144-38-0x0000000002A10000-0x0000000002A11000-memory.dmp

Filesize
4KB

Download
memory/2144-37-0x0000000000850000-0x0000000000851000-memory.dmp

Filesize
4KB

Download
memory/2144-36-0x00000000009B0000-0x00000000009B1000-memory.dmp

Filesize
4KB

Download
memory/2144-35-0x0000000000CF0000-0x0000000000CF1000-memory.dmp

Filesize
4KB

Download
memory/2144-34-0x0000000000880000-0x0000000000881000-memory.dmp

Filesize
4KB

Download
memory/2144-0-0x0000000001000000-0x0000000001106000-memory.dmp

Filesize
1.0MB

Download
memory/2144-1-0x0000000000250000-0x00000000002A0000-memory.dmp

Filesize
320KB

Download
memory/2144-30-0x0000000000CE0000-0x0000000000CE1000-memory.dmp

Filesize
4KB

Download
memory/2144-32-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/2144-29-0x0000000002A00000-0x0000000002A01000-memory.dmp

Filesize
4KB

Download
memory/2144-28-0x0000000002A00000-0x0000000002A01000-memory.dmp

Filesize
4KB

Download
memory/2144-27-0x0000000002A00000-0x0000000002A01000-memory.dmp

Filesize
4KB

Download
memory/2144-26-0x0000000002A00000-0x0000000002A01000-memory.dmp

Filesize
4KB

Download
memory/2144-25-0x0000000002A00000-0x0000000002A01000-memory.dmp

Filesize
4KB

Download
memory/2144-24-0x0000000002A00000-0x0000000002A01000-memory.dmp

Filesize
4KB

Download
memory/2144-23-0x0000000002A00000-0x0000000002A01000-memory.dmp

Filesize
4KB

Download
memory/2144-22-0x0000000002A00000-0x0000000002A01000-memory.dmp

Filesize
4KB

Download
memory/2144-21-0x0000000002A00000-0x0000000002A01000-memory.dmp

Filesize
4KB

Download
memory/2144-20-0x0000000002A00000-0x0000000002A01000-memory.dmp

Filesize
4KB

Download
memory/2144-19-0x0000000002A00000-0x0000000002A01000-memory.dmp

Filesize
4KB

Download
memory/2144-18-0x0000000002A00000-0x0000000002A01000-memory.dmp

Filesize
4KB

Download
memory/2144-17-0x0000000002A00000-0x0000000002A01000-memory.dmp

Filesize
4KB

Download
memory/2144-16-0x0000000002A00000-0x0000000002A01000-memory.dmp

Filesize
4KB

Download
memory/2144-31-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2144-13-0x0000000002A10000-0x0000000002A11000-memory.dmp

Filesize
4KB

Download
memory/2144-12-0x0000000002A10000-0x0000000002A11000-memory.dmp

Filesize
4KB

Download
memory/2144-10-0x0000000002A10000-0x0000000002A11000-memory.dmp

Filesize
4KB

Download
memory/2144-72-0x0000000001000000-0x0000000001106000-memory.dmp

Filesize
1.0MB

Download
memory/2144-73-0x0000000000250000-0x00000000002A0000-memory.dmp

Filesize
320KB

Download
memory/2660-71-0x0000000000400000-0x00000000004CE000-memory.dmp

Filesize
824KB

Download
memory/2884-65-0x0000000000400000-0x00000000004CE000-memory.dmp

Filesize
824KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads