troldesh | 404ae50b0e1bce4b8421cc654b54591fcc84edd600c76e1a2dda1e0653a6cfe9

General

Target

050522542461760a14f494ebf773b379_JaffaCakes118.exe
Size

1.5MB
MD5

050522542461760a14f494ebf773b379
SHA1

cb8fe1a86a10d92370437a79a0c7fab89c84ab9d
SHA256

404ae50b0e1bce4b8421cc654b54591fcc84edd600c76e1a2dda1e0653a6cfe9
SHA512

feda6015ea1625ecb1300a867210820c8ad477424e8cc9051f9e7890d4b823929d0fe2030e5e8c245b66d2d17ed8fa90ac85f0d6fbcc2c36714bc757e0a6f3b3
SSDEEP

24576:xYk/M+6NAAYYLvYQinzG34vLlNICwZPu0fFot:w2AYYLPp34DuJot

Score

10^/10

troldesh discovery persistence ransomware spyware stealer trojan upx

Malware Config

Signatures

Troldesh, Shade, Encoder.858
Troldesh is a ransomware spread by malspam.
ransomware trojan troldesh
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 23 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4872-1-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-2-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-3-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-5-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-8-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-7-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-4-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-11-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-12-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-14-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-15-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-16-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-17-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-18-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-19-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-22-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-23-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-24-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-25-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-26-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-27-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-28-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4872-29-0x0000000000400000-0x0000000000608000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\""	050522542461760a14f494ebf773b379_JaffaCakes118.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4872	050522542461760a14f494ebf773b379_JaffaCakes118.exe
4872	050522542461760a14f494ebf773b379_JaffaCakes118.exe
4872	050522542461760a14f494ebf773b379_JaffaCakes118.exe
4872	050522542461760a14f494ebf773b379_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\050522542461760a14f494ebf773b379_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\050522542461760a14f494ebf773b379_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:4872

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4872-0-0x0000000002260000-0x0000000002335000-memory.dmp

Filesize
852KB

Download
memory/4872-1-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-2-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-3-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-5-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-8-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-7-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-4-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-11-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-12-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-13-0x0000000002260000-0x0000000002335000-memory.dmp

Filesize
852KB

Download
memory/4872-14-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-15-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-16-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-17-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-18-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-19-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-22-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-23-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-24-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-25-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-26-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-27-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-28-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4872-29-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads