troldesh | 0be74adb2c0a53a10270773594bd2f25bdc60bb2a31a9fa8710e15bafb2b5c6a

General

Target

20ae85c5052ceab12b41ebd1f76fbb59_JaffaCakes118.exe
Size

1.2MB
MD5

20ae85c5052ceab12b41ebd1f76fbb59
SHA1

2a675201b69ef2e69610daeeb8ecc2e065e1fe5b
SHA256

0be74adb2c0a53a10270773594bd2f25bdc60bb2a31a9fa8710e15bafb2b5c6a
SHA512

dd820c9bf08a6507618e348f18479fa33e434f4dc2c532d4ea6f4ce97813e6aa56c12e77398a3ee55d85d35b3ee70a9dc35aeb4a564184e60d1db1e3ce5534e7
SSDEEP

24576:DbdwjDjHP7tnQFg18oqyZq4XVVbPbGJLid6yqeNNHvbyVfbWWbyHjaSabybbybvN:X2jXjtQ4Zq4VbgLiYyBEkw

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/4516-1-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4516-2-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4516-3-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4516-4-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4516-6-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4516-5-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4516-7-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4516-11-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4516-12-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4516-14-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4516-15-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4516-16-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4516-17-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4516-20-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4516-21-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4516-22-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4516-23-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4516-24-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4516-25-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4516-26-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4516-27-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/4516-28-0x0000000000400000-0x0000000000608000-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-1-5-21-3726321484-1950364574-433157660-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\""	20ae85c5052ceab12b41ebd1f76fbb59_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
4516	20ae85c5052ceab12b41ebd1f76fbb59_JaffaCakes118.exe
4516	20ae85c5052ceab12b41ebd1f76fbb59_JaffaCakes118.exe
4516	20ae85c5052ceab12b41ebd1f76fbb59_JaffaCakes118.exe
4516	20ae85c5052ceab12b41ebd1f76fbb59_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\20ae85c5052ceab12b41ebd1f76fbb59_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\20ae85c5052ceab12b41ebd1f76fbb59_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:4516

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

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Downloads

memory/4516-0-0x00000000023A0000-0x0000000002475000-memory.dmp

Filesize
852KB

Download
memory/4516-1-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4516-2-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4516-3-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4516-4-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4516-6-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4516-5-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4516-7-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4516-11-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4516-13-0x00000000023A0000-0x0000000002475000-memory.dmp

Filesize
852KB

Download
memory/4516-12-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4516-14-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4516-15-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4516-16-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4516-17-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4516-20-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4516-21-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4516-22-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4516-23-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4516-24-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4516-25-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4516-26-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4516-27-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4516-28-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads