fecfc56933af7f7d5d0c9083988d3c4debb494fee3bfbd69618a113985e32334

Analysis

max time kernel
141s
max time network
117s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08/09/2024, 02:55

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General

Target

d35ebb32f342b99664e2a94d6399f739_JaffaCakes118.exe
Size

36KB
MD5

d35ebb32f342b99664e2a94d6399f739
SHA1

cc8991de00f7b23c6ad71510efe607cc105a3473
SHA256

fecfc56933af7f7d5d0c9083988d3c4debb494fee3bfbd69618a113985e32334
SHA512

ce99a9f19e47aec40c6679b05cebd9ce9ad4fde1f98a3c248ce7b5d996e9b4d1c54b957d70589526b163a87dc9b0f8eb281c9d4e94efd0e459e0094d7ae5c467
SSDEEP

768:QATJxFQM1+Bw8JrV4UYW50z4C6AXTzM7WyjiTn:QA3cBw8JrydM7W77

Score

7^/10

discovery

Malware Config

Signatures

Unexpected DNS network traffic destination 5 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	ioc
Destination IP	83.133.119.139
Destination IP	83.133.119.139
Destination IP	83.133.119.139
Destination IP	83.133.119.139
Destination IP	83.133.119.139

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3944 set thread context of 2208	3944	d35ebb32f342b99664e2a94d6399f739_JaffaCakes118.exe	86

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	d35ebb32f342b99664e2a94d6399f739_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2208	d35ebb32f342b99664e2a94d6399f739_JaffaCakes118.exe
2208	d35ebb32f342b99664e2a94d6399f739_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3944 wrote to memory of 2208	3944	d35ebb32f342b99664e2a94d6399f739_JaffaCakes118.exe	86
PID 3944 wrote to memory of 2208	3944	d35ebb32f342b99664e2a94d6399f739_JaffaCakes118.exe	86
PID 3944 wrote to memory of 2208	3944	d35ebb32f342b99664e2a94d6399f739_JaffaCakes118.exe	86
PID 3944 wrote to memory of 2208	3944	d35ebb32f342b99664e2a94d6399f739_JaffaCakes118.exe	86
PID 3944 wrote to memory of 2208	3944	d35ebb32f342b99664e2a94d6399f739_JaffaCakes118.exe	86
PID 3944 wrote to memory of 2208	3944	d35ebb32f342b99664e2a94d6399f739_JaffaCakes118.exe	86
PID 3944 wrote to memory of 2208	3944	d35ebb32f342b99664e2a94d6399f739_JaffaCakes118.exe	86
PID 3944 wrote to memory of 2208	3944	d35ebb32f342b99664e2a94d6399f739_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\d35ebb32f342b99664e2a94d6399f739_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d35ebb32f342b99664e2a94d6399f739_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3944
- C:\Users\Admin\AppData\Local\Temp\d35ebb32f342b99664e2a94d6399f739_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\d35ebb32f342b99664e2a94d6399f739_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2208

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

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Downloads

memory/2208-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2208-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2208-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2208-4-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2208-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download