troldesh | 372b62ef86e32bcc36904e3dc79fbea27f31bf43823706e28cbc95554ba39ce2

General

Target

e469017b8ed99e635c782a10ab87fdee_JaffaCakes118.exe
Size

1022KB
MD5

e469017b8ed99e635c782a10ab87fdee
SHA1

453574ec8a404c5c41f999fd948ad8a02e75ae54
SHA256

372b62ef86e32bcc36904e3dc79fbea27f31bf43823706e28cbc95554ba39ce2
SHA512

c4fe49513ef6bcce6d4308caf9482722ae521bb128eb8ecf8af66dec9e4dcb4b14ab25086d387ea4ec63802a8628d449d8084d78b0f38678c9ecc2264abc6403
SSDEEP

24576:MHwgofGkW1Z22eAya1Ct9o322xjChec7SXWn3maVTnFHQ:xgofGVM0Cbo99+Kg3vn9

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 28 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4588-3-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-6-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-4-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-7-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-5-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-8-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-9-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-10-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-12-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-13-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-11-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-17-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-19-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-18-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-20-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-21-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-22-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-23-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-24-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-27-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-28-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-29-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-30-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-31-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-32-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-33-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-34-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4588-35-0x0000000000400000-0x0000000000608000-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\""	e469017b8ed99e635c782a10ab87fdee_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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4628 set thread context of 4588	4628	e469017b8ed99e635c782a10ab87fdee_JaffaCakes118.exe	86

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 2 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	e469017b8ed99e635c782a10ab87fdee_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e469017b8ed99e635c782a10ab87fdee_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4588	e469017b8ed99e635c782a10ab87fdee_JaffaCakes118.exe
4588	e469017b8ed99e635c782a10ab87fdee_JaffaCakes118.exe
4588	e469017b8ed99e635c782a10ab87fdee_JaffaCakes118.exe
4588	e469017b8ed99e635c782a10ab87fdee_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4628 wrote to memory of 4588	4628	e469017b8ed99e635c782a10ab87fdee_JaffaCakes118.exe	86
PID 4628 wrote to memory of 4588	4628	e469017b8ed99e635c782a10ab87fdee_JaffaCakes118.exe	86
PID 4628 wrote to memory of 4588	4628	e469017b8ed99e635c782a10ab87fdee_JaffaCakes118.exe	86
PID 4628 wrote to memory of 4588	4628	e469017b8ed99e635c782a10ab87fdee_JaffaCakes118.exe	86
PID 4628 wrote to memory of 4588	4628	e469017b8ed99e635c782a10ab87fdee_JaffaCakes118.exe	86
PID 4628 wrote to memory of 4588	4628	e469017b8ed99e635c782a10ab87fdee_JaffaCakes118.exe	86
PID 4628 wrote to memory of 4588	4628	e469017b8ed99e635c782a10ab87fdee_JaffaCakes118.exe	86
PID 4628 wrote to memory of 4588	4628	e469017b8ed99e635c782a10ab87fdee_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\e469017b8ed99e635c782a10ab87fdee_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e469017b8ed99e635c782a10ab87fdee_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4628
- C:\Users\Admin\AppData\Local\Temp\e469017b8ed99e635c782a10ab87fdee_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e469017b8ed99e635c782a10ab87fdee_JaffaCakes118.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4588

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

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Downloads

memory/4588-19-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-3-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-18-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-6-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-4-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-7-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-5-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-8-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-9-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-10-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-12-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-13-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-11-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-17-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-35-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-34-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-20-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-21-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-22-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-23-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-24-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-27-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-28-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-29-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-30-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-31-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-32-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4588-33-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4628-2-0x0000000000B80000-0x0000000000C55000-memory.dmp

Filesize
852KB

Download
memory/4628-1-0x00000000009E0000-0x0000000000AB8000-memory.dmp

Filesize
864KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads