troldesh | 661c207b9f104de23a76a4e5e34d225a4370841a6614cfb2564f93e488adeae2

General

Target

9ae7b2390d92b4dc127b3a2395d86f64_JaffaCakes118.exe
Size

1.3MB
MD5

9ae7b2390d92b4dc127b3a2395d86f64
SHA1

67980a96e36d3b793e8e6659f90c5bd74fb415fe
SHA256

661c207b9f104de23a76a4e5e34d225a4370841a6614cfb2564f93e488adeae2
SHA512

e37904986ffe70e2f69f51d71e6350b4fd37214b06d7c84b84e86c3ed2da87a732a9a94c429757ccdfe3d99cece48a12d1c5855ed7e26fb7fdc0a8cd8313fa9d
SSDEEP

24576:6RAcoQ7s8oT+BJ3eUsky+q7zgdiQ8HpGoJJpQAP:6RNoQ74T0JuUskyVzgdi9rpBP

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/2912-1-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-2-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-3-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-5-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-6-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-7-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-4-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-11-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-13-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-14-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-15-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-16-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-17-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-18-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-19-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-22-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-23-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-24-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-25-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-26-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-27-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-28-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2912-29-0x0000000000400000-0x0000000000608000-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-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\""	9ae7b2390d92b4dc127b3a2395d86f64_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

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	9ae7b2390d92b4dc127b3a2395d86f64_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2912	9ae7b2390d92b4dc127b3a2395d86f64_JaffaCakes118.exe
2912	9ae7b2390d92b4dc127b3a2395d86f64_JaffaCakes118.exe
2912	9ae7b2390d92b4dc127b3a2395d86f64_JaffaCakes118.exe
2912	9ae7b2390d92b4dc127b3a2395d86f64_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\9ae7b2390d92b4dc127b3a2395d86f64_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9ae7b2390d92b4dc127b3a2395d86f64_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2912

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

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/2912-0-0x0000000002460000-0x0000000002535000-memory.dmp

Filesize
852KB

Download
memory/2912-1-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-2-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-3-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-5-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-6-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-7-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-4-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-11-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-12-0x0000000002460000-0x0000000002535000-memory.dmp

Filesize
852KB

Download
memory/2912-13-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-14-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-15-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-16-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-17-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-18-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-19-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-22-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-23-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-24-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-25-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-26-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-27-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-28-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2912-29-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads