8863cf25c2bb7285e1e343294d45d335f83c648b7f901eb6121a872e4e4bf916

Analysis

max time kernel
92s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30/09/2024, 00:38

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General

Target

ff97c432dba0280fd97b2cec6119558c_JaffaCakes118.exe
Size

725KB
MD5

ff97c432dba0280fd97b2cec6119558c
SHA1

b88dbc842b82b27a35c3daa9b2866c4fce05a1cf
SHA256

8863cf25c2bb7285e1e343294d45d335f83c648b7f901eb6121a872e4e4bf916
SHA512

b8db94548e8e2956a91ca0ec751efddf8f8067e98271771652573e5fe4f2d2759eb790b56ef9c8d34dde02fd1bb3daca83d8f1327c6c8f4f9bff44ac638f4391
SSDEEP

12288:ecVWECnf1YHIrv67ROhYMYBGSzw6gEpfld6uI/3J1hhY6RbJkexQs:vVWBfe8h569M6gEBP4Jnz9kexQs

Score

7^/10

discovery

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 1 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ff97c432dba0280fd97b2cec6119558c_JaffaCakes118.exe

Program crash 3 IoCs

pid	pid_target	Process	procid_target
1860	1476	WerFault.exe	84
376	5088	WerFault.exe	89
4772	1416	WerFault.exe	88

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	ff97c432dba0280fd97b2cec6119558c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ff97c432dba0280fd97b2cec6119558c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ff97c432dba0280fd97b2cec6119558c_JaffaCakes118.exe

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\	ff97c432dba0280fd97b2cec6119558c_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1476	ff97c432dba0280fd97b2cec6119558c_JaffaCakes118.exe
1476	ff97c432dba0280fd97b2cec6119558c_JaffaCakes118.exe
1416	ff97c432dba0280fd97b2cec6119558c_JaffaCakes118.exe
1416	ff97c432dba0280fd97b2cec6119558c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1476 wrote to memory of 1416	1476	ff97c432dba0280fd97b2cec6119558c_JaffaCakes118.exe	88
PID 1476 wrote to memory of 1416	1476	ff97c432dba0280fd97b2cec6119558c_JaffaCakes118.exe	88
PID 1476 wrote to memory of 1416	1476	ff97c432dba0280fd97b2cec6119558c_JaffaCakes118.exe	88
PID 1476 wrote to memory of 5088	1476	ff97c432dba0280fd97b2cec6119558c_JaffaCakes118.exe	89
PID 1476 wrote to memory of 5088	1476	ff97c432dba0280fd97b2cec6119558c_JaffaCakes118.exe	89
PID 1476 wrote to memory of 5088	1476	ff97c432dba0280fd97b2cec6119558c_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\ff97c432dba0280fd97b2cec6119558c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ff97c432dba0280fd97b2cec6119558c_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1476
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1476 -s 688
  2⤵
  - Program crash
  PID:1860
- C:\Users\Admin\AppData\Local\Temp\ff97c432dba0280fd97b2cec6119558c_JaffaCakes118.exe
  start
  2⤵
  - Checks BIOS information in registry
  - System Location Discovery: System Language Discovery
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  PID:1416
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1416 -s 688
    3⤵
    - Program crash
    PID:4772
- C:\Users\Admin\AppData\Local\Temp\ff97c432dba0280fd97b2cec6119558c_JaffaCakes118.exe
  watch
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5088
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5088 -s 688
    3⤵
    - Program crash
    PID:376

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1476 -ip 1476
1⤵
PID:1864

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 5088 -ip 5088
1⤵
PID:4840

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1416 -ip 1416
1⤵
PID:2996

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1416-50-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-87-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-88-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-89-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-90-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-91-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-92-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-93-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-94-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-95-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-96-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-97-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-85-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-86-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-84-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-78-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-79-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-80-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-77-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-76-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-71-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-74-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-75-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-73-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-70-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-55-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-56-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-57-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-58-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-60-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-59-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-54-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-33-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-53-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1416-52-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-9-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-22-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-1-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-2-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-15-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-16-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-29-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-31-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-30-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-28-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-27-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-26-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-25-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-24-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-23-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-0-0x000000007FE30000-0x000000007FE4A000-memory.dmp

Filesize
104KB

Download
memory/1476-21-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-20-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-19-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-3-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-4-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-18-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-5-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-6-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-7-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-8-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-14-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-13-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-12-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-11-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/1476-10-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-51-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-64-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-63-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-65-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-72-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-66-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-67-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-68-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-69-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-62-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-61-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-82-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-81-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-32-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-35-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-43-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-34-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-36-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-48-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-49-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-45-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-46-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-47-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-44-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-37-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-38-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-39-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-40-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-41-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/5088-42-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download