4b9a98c8cb232b33697bf91fcfd95a2dc0cb0a7420c0bf64edd147a722963d55

General

Target

38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe
Size

1.0MB
MD5

38e0b253b6b3dca6d65cd4cd5f34348d
SHA1

066e63493c1d44ab77b8f009f50460b1614db33f
SHA256

4b9a98c8cb232b33697bf91fcfd95a2dc0cb0a7420c0bf64edd147a722963d55
SHA512

45ca71bbe724f7a8c1abefaac65dca0cb9421f01c101d8c0f0334f66e773e5492b5f82328b85b07486ee99b470b31375a70cb99c68aa7f982c0a60d734646782
SSDEEP

12288:5XBnuQyPmynSSl46s9bJ3SjLlT5O6r82d+nDdV2m99xgtrSUNzyN3QypNT:5XButeynSDxJCw/emNgtrSUNvAT

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2820 set thread context of 2836	2820	38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe	30

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	38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2836	38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2836	38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
2836	38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2836	38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe
2836	38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe
2836	38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe
2836	38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2820 wrote to memory of 2836	2820	38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe	30
PID 2820 wrote to memory of 2836	2820	38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe	30
PID 2820 wrote to memory of 2836	2820	38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe	30
PID 2820 wrote to memory of 2836	2820	38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe	30
PID 2820 wrote to memory of 2836	2820	38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe	30
PID 2820 wrote to memory of 2836	2820	38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe	30
PID 2820 wrote to memory of 2836	2820	38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe	30
PID 2820 wrote to memory of 2836	2820	38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe	30
PID 2820 wrote to memory of 2836	2820	38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe	30
PID 2820 wrote to memory of 2836	2820	38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe	30
PID 2820 wrote to memory of 2836	2820	38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2820
- C:\Users\Admin\AppData\Local\Temp\38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\38e0b253b6b3dca6d65cd4cd5f34348d_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:2836

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2836-0-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2836-14-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2836-16-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2836-19-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2836-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2836-10-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2836-9-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2836-4-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2836-2-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2836-7-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2836-20-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2836-21-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2836-22-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2836-26-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

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