889e674614c4135997d1af3657a6093fdc036e78ce03b93a42cd8f8e47a5a946

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
14-12-2024 15:34

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General

Target

ef77ba9ee6a9e2800860724eb9baba03_JaffaCakes118.exe
Size

131KB
MD5

ef77ba9ee6a9e2800860724eb9baba03
SHA1

8fb2d3bfe841a17d2071515aa2b74cb3564b347d
SHA256

889e674614c4135997d1af3657a6093fdc036e78ce03b93a42cd8f8e47a5a946
SHA512

3c32bfd23fe0eb271fa0c551e3677e28606012436d07b1a65fdaa363bc44fc5f6ce1b485e7059c35b08f37d7f64c8ef13e470353f7172ae820f8e704340916fa
SSDEEP

1536:ITHiPBX4nDzMyRXGHrc9YRHqbTypgpmb5Q+ZReSdhk/J+YLgD3mrxb53cSuYQjKV:xPd4n/M+WLcilrpgGH/GwY87mVmIXl

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2892	wn2ra4ohzdr.exe

Loads dropped DLL 1 IoCs

pid	Process
3040	ef77ba9ee6a9e2800860724eb9baba03_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\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\raj4dkhhiap = "C:\\Users\\Admin\\AppData\\Roaming\\raj4dkhhiap\\wn2ra4ohzdr.exe"	ef77ba9ee6a9e2800860724eb9baba03_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	ef77ba9ee6a9e2800860724eb9baba03_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wn2ra4ohzdr.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3040 wrote to memory of 2892	3040	ef77ba9ee6a9e2800860724eb9baba03_JaffaCakes118.exe	30
PID 3040 wrote to memory of 2892	3040	ef77ba9ee6a9e2800860724eb9baba03_JaffaCakes118.exe	30
PID 3040 wrote to memory of 2892	3040	ef77ba9ee6a9e2800860724eb9baba03_JaffaCakes118.exe	30
PID 3040 wrote to memory of 2892	3040	ef77ba9ee6a9e2800860724eb9baba03_JaffaCakes118.exe	30
PID 2892 wrote to memory of 2836	2892	wn2ra4ohzdr.exe	31
PID 2892 wrote to memory of 2836	2892	wn2ra4ohzdr.exe	31
PID 2892 wrote to memory of 2836	2892	wn2ra4ohzdr.exe	31
PID 2892 wrote to memory of 2836	2892	wn2ra4ohzdr.exe	31

C:\Users\Admin\AppData\Local\Temp\ef77ba9ee6a9e2800860724eb9baba03_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ef77ba9ee6a9e2800860724eb9baba03_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3040
- C:\Users\Admin\AppData\Roaming\raj4dkhhiap\wn2ra4ohzdr.exe
  "C:\Users\Admin\AppData\Roaming\raj4dkhhiap\wn2ra4ohzdr.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2892
- - C:\Users\Admin\AppData\Roaming\raj4dkhhiap\wn2ra4ohzdr.exe
    "C:\Users\Admin\AppData\Roaming\raj4dkhhiap\wn2ra4ohzdr.exe"
    3⤵
    PID:2836

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 Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Roaming\raj4dkhhiap\wn2ra4ohzdr.exe

Filesize
131KB

MD5
dedda0d1802a3c68e84340aea8b0ee7d

SHA1
9060c4ca08d5abd88805b92d9fba7721290b585b

SHA256
83c05b25327fa297342c5c250b5cf8b55709410bcd22c8714ac91083dd5ac159

SHA512
853017e24b610f4deeba6631d24ac070aa68b1bac2f6363cce1097e76d86dc86671a4491c4784e331fabfecd2890923d9cb82adf3e1b96213e7cf2cd6a9f44dc

Download Submit
memory/2892-14-0x0000000074490000-0x0000000074B7E000-memory.dmp

Filesize
6.9MB

Download
memory/2892-13-0x0000000000090000-0x00000000000B8000-memory.dmp

Filesize
160KB

Download
memory/2892-15-0x0000000074490000-0x0000000074B7E000-memory.dmp

Filesize
6.9MB

Download
memory/2892-16-0x0000000074490000-0x0000000074B7E000-memory.dmp

Filesize
6.9MB

Download
memory/2892-17-0x0000000074490000-0x0000000074B7E000-memory.dmp

Filesize
6.9MB

Download
memory/3040-0-0x000000007449E000-0x000000007449F000-memory.dmp

Filesize
4KB

Download
memory/3040-1-0x0000000000BA0000-0x0000000000BC8000-memory.dmp

Filesize
160KB

Download
memory/3040-2-0x0000000074490000-0x0000000074B7E000-memory.dmp

Filesize
6.9MB

Download
memory/3040-3-0x00000000009C0000-0x00000000009E0000-memory.dmp

Filesize
128KB

Download
memory/3040-12-0x0000000074490000-0x0000000074B7E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads