64025cc74704c387b600d7ebdb3a92aaf19a6b5eb572d8918771b86adad61c2c

General

Target

cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe
Size

196KB
MD5

cc34c96b6bc094e0f377417b137ef773
SHA1

416bdaf24e42357d9942f1897c927b231b6695cb
SHA256

64025cc74704c387b600d7ebdb3a92aaf19a6b5eb572d8918771b86adad61c2c
SHA512

9c1ac54b86dd23711fe83b5f7f1d4b049e7281586eec99c0cbbb4d69c6e7791f6586457a845a904c7d8b46e1933b3edcc1e306283e8076c2f3a5e6fcbf0a32b9
SSDEEP

3072:gTqPRRyeIKDWx85IOlKeJVos/8eRwXiUUAdV95I4Rp+LH1xrl3Ez8ub8Xr:gTqPRRdIKCC0ef//uXltKc+LVsz9b8

Score

9^/10

credential_access discovery spyware stealer upx

Malware Config

Signatures

Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003
Reads user/profile data of web browsers 2 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

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/2792-5-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/2792-6-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/2792-4-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/2792-2-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/2792-10-0x0000000000400000-0x0000000000453000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

Processes:

cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe

description	pid	process	target process
PID 2736 set thread context of 2792	2736	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe

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

Processes:

cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.execc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe

pid process

2736 cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe

pid	process
2736	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe

description	pid	process	target process
PID 2736 wrote to memory of 2792	2736	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe
PID 2736 wrote to memory of 2792	2736	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe
PID 2736 wrote to memory of 2792	2736	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe
PID 2736 wrote to memory of 2792	2736	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe
PID 2736 wrote to memory of 2792	2736	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe
PID 2736 wrote to memory of 2792	2736	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe
PID 2736 wrote to memory of 2792	2736	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe
PID 2736 wrote to memory of 2792	2736	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe
PID 2736 wrote to memory of 2792	2736	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe	cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2736
- C:\Users\Admin\AppData\Local\Temp\cc34c96b6bc094e0f377417b137ef773_JaffaCakes118.exe
  /scomma "C:\Users\Admin\AppData\Local\Temp\tmp.ini"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2792

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

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Downloads

memory/2792-5-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2792-6-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2792-4-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2792-2-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2792-10-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads