troldesh | cddeda77d84e35a56f7708bcd10c5940f4e2b415027e05e48c0e6f46842174eb

General

Target

848aeaec1135dcf9806a8bcb2c1adb28_JaffaCakes118.exe
Size

1.1MB
MD5

848aeaec1135dcf9806a8bcb2c1adb28
SHA1

37f349c41d91b3b7fae9b95b987ab84b377f0cd0
SHA256

cddeda77d84e35a56f7708bcd10c5940f4e2b415027e05e48c0e6f46842174eb
SHA512

05d095090c523f18bb209e604960d1c4a4d86426d552cc4fdf444de4f321640320cd77ebabd8d8f47fce9ddf79f73c895680c3210222fe312601a6da0f33d5e0
SSDEEP

24576:B/7TbYcDa6BSSEkmfSRmjNr0HmO0g9miDnP9GAPSv0mve:l7TajSENNO79FDPzKv0mve

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 22 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1840-1-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/1840-2-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/1840-4-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/1840-5-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/1840-7-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/1840-6-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/1840-3-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/1840-11-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/1840-12-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/1840-14-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/1840-15-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/1840-16-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/1840-17-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/1840-18-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/1840-19-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/1840-22-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/1840-23-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/1840-24-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/1840-25-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/1840-26-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/1840-27-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/1840-28-0x0000000000400000-0x0000000000608000-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-1-5-21-711569230-3659488422-571408806-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\""	848aeaec1135dcf9806a8bcb2c1adb28_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
1840	848aeaec1135dcf9806a8bcb2c1adb28_JaffaCakes118.exe
1840	848aeaec1135dcf9806a8bcb2c1adb28_JaffaCakes118.exe
1840	848aeaec1135dcf9806a8bcb2c1adb28_JaffaCakes118.exe
1840	848aeaec1135dcf9806a8bcb2c1adb28_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\848aeaec1135dcf9806a8bcb2c1adb28_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\848aeaec1135dcf9806a8bcb2c1adb28_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:1840

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/1840-0-0x0000000002320000-0x00000000023F5000-memory.dmp

Filesize
852KB

Download
memory/1840-1-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/1840-2-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/1840-4-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/1840-5-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/1840-7-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/1840-6-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/1840-3-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/1840-11-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/1840-12-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/1840-13-0x0000000002320000-0x00000000023F5000-memory.dmp

Filesize
852KB

Download
memory/1840-14-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/1840-15-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/1840-16-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/1840-17-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/1840-18-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/1840-19-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/1840-22-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/1840-23-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/1840-24-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/1840-25-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/1840-26-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/1840-27-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/1840-28-0x0000000000400000-0x0000000000608000-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