9760d5bd4a3262b005b8a21d59807b18e166681e54297937ab6ef17954c8e240

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
19/08/2024, 15:01

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General

Target

ab7b4eb28cc06a7035fd7590b9b17fcc_JaffaCakes118.exe
Size

1.0MB
MD5

ab7b4eb28cc06a7035fd7590b9b17fcc
SHA1

5c374fbd0dd90a129d76ef494716bd913b207f6f
SHA256

9760d5bd4a3262b005b8a21d59807b18e166681e54297937ab6ef17954c8e240
SHA512

476a34fa73e09c558d8426eef7ffc8725275513917e6d8f449ca6c34bf4898c27d86e23b171294a13b5c434500d2b34338e8286a660517c37400f22da18578ab
SSDEEP

12288:poGfVzKAkSqpJ18bAXNpkxhDx45fxAHz6Ois6uzzkayuGg54FeiK:poGV5s18UNpkpSSHz6O9zzpvWFe5

Score

7^/10

discovery persistence

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
2756	ab7b4eb28cc06a7035fd7590b9b17fcc_JaffaCakes118.exe
2756	ab7b4eb28cc06a7035fd7590b9b17fcc_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-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\ywJaqKyhNN = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\tempfile.exe\""	ab7b4eb28cc06a7035fd7590b9b17fcc_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	ab7b4eb28cc06a7035fd7590b9b17fcc_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2756	ab7b4eb28cc06a7035fd7590b9b17fcc_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2756 wrote to memory of 2912	2756	ab7b4eb28cc06a7035fd7590b9b17fcc_JaffaCakes118.exe	30
PID 2756 wrote to memory of 2912	2756	ab7b4eb28cc06a7035fd7590b9b17fcc_JaffaCakes118.exe	30
PID 2756 wrote to memory of 2912	2756	ab7b4eb28cc06a7035fd7590b9b17fcc_JaffaCakes118.exe	30
PID 2756 wrote to memory of 2912	2756	ab7b4eb28cc06a7035fd7590b9b17fcc_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\ab7b4eb28cc06a7035fd7590b9b17fcc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ab7b4eb28cc06a7035fd7590b9b17fcc_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2756
- C:\Users\Admin\AppData\Local\Temp\process32.exe
  C:\Users\Admin\AppData\Local\Temp\\process32.exe
  2⤵
  PID:2912

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

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Downloads

\Users\Admin\AppData\Local\Temp\process32.exe

Filesize
5KB

MD5
d2ed8fa3208e702b7d61728af768eed1

SHA1
54094aa272cb866a46c2ca5b56f4a094e0f48ffb

SHA256
9236208e312b2f47a0ef40e59fc0f364fc8e401717e1e46555c26bec8ab3de1f

SHA512
42442dc0b98f2abaea0c6516602d80df8a2a680278ecdc2b96fe5ce44685f7442347fd4ad13d9d99e0330cf0be7c0e9bbf22bd78c0173066221e430203c76313

Download Submit
memory/2756-0-0x0000000074B11000-0x0000000074B12000-memory.dmp

Filesize
4KB

Download
memory/2756-1-0x0000000074B10000-0x00000000750BB000-memory.dmp

Filesize
5.7MB

Download
memory/2756-2-0x0000000074B10000-0x00000000750BB000-memory.dmp

Filesize
5.7MB

Download
memory/2756-11-0x0000000074B10000-0x00000000750BB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads