bd9af1f61c244c9bd441b94dd7fcc9f77a0f082dcb894586e53a2b03c2538e42

Analysis

max time kernel
140s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/09/2024, 00:29

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General

Target

dd52cc6dc2fda92f2e6bcf6cd1047570_JaffaCakes118.exe
Size

31KB
MD5

dd52cc6dc2fda92f2e6bcf6cd1047570
SHA1

3104318023818336ed1036795e8d1436e303ce34
SHA256

bd9af1f61c244c9bd441b94dd7fcc9f77a0f082dcb894586e53a2b03c2538e42
SHA512

c2858b51d4b652a59708393e93f7233f9d7eec93aea993c70992ae73826841af916d9bdf655484accd182845ea4bcf5ce99be3203c84c88f00f29295b8033009
SSDEEP

768:00o73WUEFmzAP45Gfoi/PF2uU1YgC7W5uXzTaSpt6vb5:XYCF0X8FJgYzTaSptq

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
1268	dd52cc6dc2fda92f2e6bcf6cd1047570_JaffaCakes118.exe
1268	dd52cc6dc2fda92f2e6bcf6cd1047570_JaffaCakes118.exe
4464	regsvr32.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3504	4464	WerFault.exe	90

System Location Discovery: System Language Discovery 1 TTPs 2 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	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dd52cc6dc2fda92f2e6bcf6cd1047570_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1268	dd52cc6dc2fda92f2e6bcf6cd1047570_JaffaCakes118.exe
1268	dd52cc6dc2fda92f2e6bcf6cd1047570_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1268 wrote to memory of 396	1268	dd52cc6dc2fda92f2e6bcf6cd1047570_JaffaCakes118.exe	88
PID 1268 wrote to memory of 396	1268	dd52cc6dc2fda92f2e6bcf6cd1047570_JaffaCakes118.exe	88
PID 1268 wrote to memory of 396	1268	dd52cc6dc2fda92f2e6bcf6cd1047570_JaffaCakes118.exe	88
PID 1268 wrote to memory of 4464	1268	dd52cc6dc2fda92f2e6bcf6cd1047570_JaffaCakes118.exe	90
PID 1268 wrote to memory of 4464	1268	dd52cc6dc2fda92f2e6bcf6cd1047570_JaffaCakes118.exe	90
PID 1268 wrote to memory of 4464	1268	dd52cc6dc2fda92f2e6bcf6cd1047570_JaffaCakes118.exe	90

C:\Users\Admin\AppData\Local\Temp\dd52cc6dc2fda92f2e6bcf6cd1047570_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dd52cc6dc2fda92f2e6bcf6cd1047570_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1268
- C:\Users\Admin\AppData\Local\Temp\dd52cc6dc2fda92f2e6bcf6cd1047570_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\dd52cc6dc2fda92f2e6bcf6cd1047570_JaffaCakes118.exe" "C:\Users\Admin\AppData\Local\Temp\clean_e57cb4f.dll"
  2⤵
  PID:396
- C:\Windows\SysWOW64\regsvr32.exe
  regsvr32 /s /n /i:"C:\Users\Admin\AppData\Local\Temp\dd52cc6dc2fda92f2e6bcf6cd1047570_JaffaCakes118.exe" "C:\Users\Admin\AppData\Local\Temp\clean_e57cb4f.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:4464
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4464 -s 632
    3⤵
    - Program crash
    PID:3504

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4464 -ip 4464
1⤵
PID:4696

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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\clean_e57cb4f.dll

Filesize
31KB

MD5
5720c67aad28e7600c0888a86360d489

SHA1
26e6b9eb41ab7764095df2a92c8e707e67bf1ae7

SHA256
6284cac0754f0bd9ea18f39d3b01e5df4434b9171d585dacade07e0a009e3de9

SHA512
94e764875566a9d63c540ee6b661a6e75198c6827e8bdb7cd7c0b26d151f21e7de9d1b0d4c47228a1ff9e24e401360e5a89a00d7d7eccf2efd249524c696f185

Download Submit
memory/396-4-0x0000000000400000-0x000000000040AF48-memory.dmp

Filesize
43KB

Download
memory/1268-21-0x00000000001C0000-0x00000000001CB000-memory.dmp

Filesize
44KB

Download
memory/1268-2-0x0000000000400000-0x000000000040AF48-memory.dmp

Filesize
43KB

Download
memory/1268-1-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1268-8-0x00000000001C0000-0x00000000001CB000-memory.dmp

Filesize
44KB

Download
memory/1268-10-0x00000000001C0000-0x00000000001CB000-memory.dmp

Filesize
44KB

Download
memory/1268-11-0x0000000000400000-0x000000000040AF48-memory.dmp

Filesize
43KB

Download
memory/1268-0-0x0000000000400000-0x000000000040AF48-memory.dmp

Filesize
43KB

Download
memory/1268-14-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4464-13-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4464-15-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4464-17-0x00000000756A4000-0x00000000756A5000-memory.dmp

Filesize
4KB

Download
memory/4464-18-0x0000000075680000-0x0000000075770000-memory.dmp

Filesize
960KB

Download
memory/4464-19-0x0000000075680000-0x0000000075770000-memory.dmp

Filesize
960KB

Download
memory/4464-16-0x00000000009F0000-0x00000000009F1000-memory.dmp

Filesize
4KB

Download