troldesh | b5684501d0aad591ad4248ad10bd83d2489da9eada54e7b8547ae695a47eed05

General

Target

9c216a7d7e50c0576ca4bdc794db37c8_JaffaCakes118.exe
Size

1.2MB
MD5

9c216a7d7e50c0576ca4bdc794db37c8
SHA1

0aaadb06bcf07248471e6a82fb2637af3716642e
SHA256

b5684501d0aad591ad4248ad10bd83d2489da9eada54e7b8547ae695a47eed05
SHA512

809309fd5c43e2afcc21e72eb54dee152b6defcca0e09437e8cd661adea8aaea2bb771cec6502c916fb1395d69128fb582de8899fbc5daaef49c273e8d2d4231
SSDEEP

24576:EWGL4aoSLfz3UYfsRuoL5nj8+/FRoR6SK+/JFwcAr:xG3dflURLV8ekR6SJ7wcAr

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/2068-1-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2068-2-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2068-4-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2068-5-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2068-7-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2068-6-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2068-3-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2068-11-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2068-12-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2068-14-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2068-15-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2068-16-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2068-17-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2068-20-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2068-21-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2068-22-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2068-23-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2068-24-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2068-25-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2068-26-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2068-27-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/2068-28-0x0000000000400000-0x0000000000608000-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-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\""	9c216a7d7e50c0576ca4bdc794db37c8_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
2068	9c216a7d7e50c0576ca4bdc794db37c8_JaffaCakes118.exe
2068	9c216a7d7e50c0576ca4bdc794db37c8_JaffaCakes118.exe
2068	9c216a7d7e50c0576ca4bdc794db37c8_JaffaCakes118.exe
2068	9c216a7d7e50c0576ca4bdc794db37c8_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\9c216a7d7e50c0576ca4bdc794db37c8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9c216a7d7e50c0576ca4bdc794db37c8_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:2068

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

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Downloads

memory/2068-0-0x0000000002240000-0x0000000002315000-memory.dmp

Filesize
852KB

Download
memory/2068-1-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2068-2-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2068-4-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2068-5-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2068-7-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2068-6-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2068-3-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2068-11-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2068-12-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2068-13-0x0000000002240000-0x0000000002315000-memory.dmp

Filesize
852KB

Download
memory/2068-14-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2068-15-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2068-16-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2068-17-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2068-20-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2068-21-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2068-22-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2068-23-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2068-24-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2068-25-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2068-26-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2068-27-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2068-28-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads