ccccac6fbd4b45be2fca30730dfd8fab5c000db5a80573f26dc7e17694e9416d

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
14-08-2024 10:54

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General

Target

95ccc8eb25513702adb0cf7c959503e7_JaffaCakes118.exe
Size

32KB
MD5

95ccc8eb25513702adb0cf7c959503e7
SHA1

9575ad8e5d3cd5e3cc7061cf183d603f233014d8
SHA256

ccccac6fbd4b45be2fca30730dfd8fab5c000db5a80573f26dc7e17694e9416d
SHA512

b8e5f84a4a21ef87ae0d8cc9c93d62e9f2c111c99bfbec045a8862335a7c4d33443dae44d3fbbe66677e5be4b45713eae5c47ca3835adb0067b2d846265d28e2
SSDEEP

768:Um28YtLlknuI06voJsyFy4SeqFHbV97uu++iliMVzXDInfHci+CNJ6:Um28mLmne5J3FXp83h++GpV3GfHV+r

Score

8^/10

discovery persistence

Malware Config

Signatures

Sets service image path in registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\E14BE466\ImagePath = "C:\\Windows\\system32\\9751789C.EXE -a"	95ccc8eb25513702adb0cf7c959503e7_JaffaCakes118.exe

Deletes itself 1 IoCs

pid	Process
1948	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
924	9751789C.EXE

Drops file in System32 directory 5 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\9751789C.EXE	95ccc8eb25513702adb0cf7c959503e7_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\9751789C.EXE	95ccc8eb25513702adb0cf7c959503e7_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\9751789C.EXE	9751789C.EXE
File created	C:\Windows\SysWOW64\delme.bat	95ccc8eb25513702adb0cf7c959503e7_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\EC5B453F.DLL	9751789C.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	95ccc8eb25513702adb0cf7c959503e7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9751789C.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2064	95ccc8eb25513702adb0cf7c959503e7_JaffaCakes118.exe
924	9751789C.EXE
924	9751789C.EXE
924	9751789C.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2064 wrote to memory of 1948	2064	95ccc8eb25513702adb0cf7c959503e7_JaffaCakes118.exe	31
PID 2064 wrote to memory of 1948	2064	95ccc8eb25513702adb0cf7c959503e7_JaffaCakes118.exe	31
PID 2064 wrote to memory of 1948	2064	95ccc8eb25513702adb0cf7c959503e7_JaffaCakes118.exe	31
PID 2064 wrote to memory of 1948	2064	95ccc8eb25513702adb0cf7c959503e7_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\95ccc8eb25513702adb0cf7c959503e7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\95ccc8eb25513702adb0cf7c959503e7_JaffaCakes118.exe"
1⤵
- Sets service image path in registry
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2064
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\delme.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:1948

C:\Windows\SysWOW64\9751789C.EXE
C:\Windows\SysWOW64\9751789C.EXE -a
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:924

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\SysWOW64\9751789C.EXE

Filesize
32KB

MD5
95ccc8eb25513702adb0cf7c959503e7

SHA1
9575ad8e5d3cd5e3cc7061cf183d603f233014d8

SHA256
ccccac6fbd4b45be2fca30730dfd8fab5c000db5a80573f26dc7e17694e9416d

SHA512
b8e5f84a4a21ef87ae0d8cc9c93d62e9f2c111c99bfbec045a8862335a7c4d33443dae44d3fbbe66677e5be4b45713eae5c47ca3835adb0067b2d846265d28e2

Download Submit
C:\Windows\SysWOW64\delme.bat

Filesize
233B

MD5
1ca2cc6b82cf7642aa15f91cb23b324a

SHA1
c37e6d1873d96170e630901d5e13514c13b4da6e

SHA256
23a7da9dfb9a2cf98e316a48da007fae5fe56b3df428a24fb1aa00af1a7a32bf

SHA512
ffb4fb6b8faf4a27998e43d08a556433abc20f340fb3b269eaeb297a0979c5b6642848e4c6e3c4320ea18d462c4497f4d5f08f370dea3156920e118a2d7465b5

Download Submit
memory/924-4-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/924-16-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/2064-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2064-0-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/2064-14-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download