7c2ed3c26179d5815a6da9fe1a485bf855b41ec2573c3183c962b63a06db94a6

General

Target

b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe
Size

216KB
MD5

b3ea30b624ecacbbfb84dffeb1e59c84
SHA1

92be1a27470a3cd6f7be7cb5007b82c5c7cdce91
SHA256

7c2ed3c26179d5815a6da9fe1a485bf855b41ec2573c3183c962b63a06db94a6
SHA512

b8197b53893bf3dc17a1b7cd3c3bde8c7fdc3e11253cd58fd15aa08692bba2eaa7bc592bcf60e36c2fc03100a3d7390e2976e41350deffc8796cbd02c8a08cf8
SSDEEP

6144:RTqPRPdIKCC0ef//uXltKc+LVsz9b8yYU:adFeCXuLKcCVsz6yYU

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 6 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/924-2-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/924-4-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/924-5-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/924-6-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/924-7-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/924-11-0x0000000000400000-0x0000000000453000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

Processes:

b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe

description	pid	process	target process
PID 1732 set thread context of 924	1732	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe	b3ea30b624ecacbbfb84dffeb1e59c84_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:

b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exeb3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe

pid process

1732 b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe

pid	process
1732	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe

description	pid	process	target process
PID 1732 wrote to memory of 924	1732	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe
PID 1732 wrote to memory of 924	1732	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe
PID 1732 wrote to memory of 924	1732	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe
PID 1732 wrote to memory of 924	1732	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe
PID 1732 wrote to memory of 924	1732	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe
PID 1732 wrote to memory of 924	1732	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe
PID 1732 wrote to memory of 924	1732	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe
PID 1732 wrote to memory of 924	1732	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe
PID 1732 wrote to memory of 924	1732	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe	b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Users\Admin\AppData\Local\Temp\b3ea30b624ecacbbfb84dffeb1e59c84_JaffaCakes118.exe
  /scomma "C:\Users\Admin\AppData\Local\Temp\tmp.ini"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:924

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

Loading Replay Monitor...

Downloads

memory/924-2-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/924-4-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/924-5-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/924-6-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/924-7-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/924-11-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads