b3f177be0425774276eceb158bede28355b9860d93c3d88b0f0749cf915db365

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
18-08-2024 22:55

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General

Target

a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe
Size

347KB
MD5

a88d8ed57f08b1d29fb3dcc5d80c41b4
SHA1

19ae1dd6c9778c955c5a0d9af54c05f742291a75
SHA256

b3f177be0425774276eceb158bede28355b9860d93c3d88b0f0749cf915db365
SHA512

4492d0f7eef7548d45573b4b5191f15fa931ea48b406ee0e7c209ddd62f56606cc86e5e5fc0292acd7f36f5d86bfa7221bc4c218f1a8000705678d0747e19e41
SSDEEP

3072:elVYWB2DRUYcAuBCMV4erOs4KibHXwIKRF5FPaYUrOs4KibHXwIKRF5FPaYv:unhY+zPS5KSwF5daYUS5KSwF5daYv

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1976 set thread context of 2236	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	30
PID 1976 set thread context of 2792	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	31

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	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1976 wrote to memory of 2236	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	30
PID 1976 wrote to memory of 2236	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	30
PID 1976 wrote to memory of 2236	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	30
PID 1976 wrote to memory of 2236	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	30
PID 1976 wrote to memory of 2236	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	30
PID 1976 wrote to memory of 2236	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	30
PID 1976 wrote to memory of 2236	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	30
PID 1976 wrote to memory of 2236	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	30
PID 1976 wrote to memory of 2236	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	30
PID 1976 wrote to memory of 2236	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	30
PID 1976 wrote to memory of 2792	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	31
PID 1976 wrote to memory of 2792	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	31
PID 1976 wrote to memory of 2792	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	31
PID 1976 wrote to memory of 2792	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	31
PID 1976 wrote to memory of 2792	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	31
PID 1976 wrote to memory of 2792	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	31
PID 1976 wrote to memory of 2792	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	31
PID 1976 wrote to memory of 2792	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	31
PID 1976 wrote to memory of 2792	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	31
PID 1976 wrote to memory of 2792	1976	a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1976
- C:\Users\Admin\AppData\Local\Temp\a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe
  2⤵
  PID:2236
- C:\Users\Admin\AppData\Local\Temp\a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\a88d8ed57f08b1d29fb3dcc5d80c41b4_JaffaCakes118.exe
  2⤵
  PID:2792

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

memory/2236-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2236-10-0x0000000013140000-0x0000000013178000-memory.dmp

Filesize
224KB

Download
memory/2236-8-0x0000000013140000-0x0000000013178000-memory.dmp

Filesize
224KB

Download
memory/2236-6-0x0000000013140000-0x0000000013178000-memory.dmp

Filesize
224KB

Download
memory/2236-4-0x0000000013140000-0x0000000013178000-memory.dmp

Filesize
224KB

Download
memory/2236-3-0x0000000013140000-0x0000000013178000-memory.dmp

Filesize
224KB

Download
memory/2236-2-0x0000000013140000-0x0000000013178000-memory.dmp

Filesize
224KB

Download