troldesh | 86ad83112863848cc9b07cc45e6ae72845e6c71fea9bbb0176450a4247d2e4b7

General

Target

1eb633b23aac213285349962698e72ed_JaffaCakes118.exe
Size

1.3MB
MD5

1eb633b23aac213285349962698e72ed
SHA1

304e5ab558fa1d00e00a2c0f43f8f41a385eb784
SHA256

86ad83112863848cc9b07cc45e6ae72845e6c71fea9bbb0176450a4247d2e4b7
SHA512

6d28fa26a3b15089808df372b8ec9a1151d00964c29c937f451ea3be9eb31799e74ef1f25db644bc9590675a22439ec19921849cb51c9188ad79d4d829839ac5
SSDEEP

24576:gIpPeRM4fkcxdvdnjqtei/y1RNSA4QGF4ivjd:hP6fkUdFnjqkj1vSA5LiJ

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/396-1-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-2-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-4-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-5-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-3-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-7-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-8-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-11-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-12-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-14-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-15-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-16-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-17-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-18-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-19-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-22-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-23-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-24-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-25-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-26-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-27-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-28-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/396-29-0x0000000000400000-0x0000000000608000-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-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\""	1eb633b23aac213285349962698e72ed_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
396	1eb633b23aac213285349962698e72ed_JaffaCakes118.exe
396	1eb633b23aac213285349962698e72ed_JaffaCakes118.exe
396	1eb633b23aac213285349962698e72ed_JaffaCakes118.exe
396	1eb633b23aac213285349962698e72ed_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\1eb633b23aac213285349962698e72ed_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1eb633b23aac213285349962698e72ed_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:396

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/396-0-0x0000000002210000-0x00000000022E5000-memory.dmp

Filesize
852KB

Download
memory/396-1-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-2-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-4-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-5-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-3-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-7-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-8-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-11-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-12-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-13-0x0000000002210000-0x00000000022E5000-memory.dmp

Filesize
852KB

Download
memory/396-14-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-15-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-16-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-17-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-18-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-19-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-22-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-23-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-24-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-25-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-26-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-27-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-28-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/396-29-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads