troldesh | 943f55fdb67eaa648f0fd18f68ce89312dd8ad8a7a0a40a817bf35faa3a9d99f

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23-05-2024 23:13

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General

Target

6c96ca06e337213b82e57bf8d2d06ab1_JaffaCakes118.exe
Size

1003KB
MD5

6c96ca06e337213b82e57bf8d2d06ab1
SHA1

cc2c72b8d860768137800cbc13b615236cb0b9bd
SHA256

943f55fdb67eaa648f0fd18f68ce89312dd8ad8a7a0a40a817bf35faa3a9d99f
SHA512

24b89ca61afec4bb6947fe5e9ad773e4b38d1efb086ac571f98154d2e936c2cfd1ea8ddfd72f55e265e6e25363ffe93ff4c4236b691d405e07875b30ed6ad441
SSDEEP

24576:B/7TbYcDa6BSSEkmfSRmjNr0HmO0g9miDnP9GAbm6:l7TajSENNO79FDPzh

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

Processes:

resource	yara_rule
behavioral2/memory/112-1-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/112-2-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/112-4-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/112-5-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/112-8-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/112-7-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/112-3-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/112-11-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/112-12-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/112-14-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/112-15-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/112-16-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/112-17-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/112-18-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/112-19-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/112-22-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/112-23-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/112-24-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/112-25-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/112-26-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/112-27-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral2/memory/112-28-0x0000000000400000-0x0000000000608000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

6c96ca06e337213b82e57bf8d2d06ab1_JaffaCakes118.exe

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\""	6c96ca06e337213b82e57bf8d2d06ab1_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

Processes:

6c96ca06e337213b82e57bf8d2d06ab1_JaffaCakes118.exe

pid	process
112	6c96ca06e337213b82e57bf8d2d06ab1_JaffaCakes118.exe
112	6c96ca06e337213b82e57bf8d2d06ab1_JaffaCakes118.exe
112	6c96ca06e337213b82e57bf8d2d06ab1_JaffaCakes118.exe
112	6c96ca06e337213b82e57bf8d2d06ab1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\6c96ca06e337213b82e57bf8d2d06ab1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6c96ca06e337213b82e57bf8d2d06ab1_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:112

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads

memory/112-0-0x00000000022C0000-0x0000000002395000-memory.dmp

Filesize
852KB

Download
memory/112-1-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/112-2-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/112-4-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/112-5-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/112-8-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/112-7-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/112-3-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/112-11-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/112-12-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/112-13-0x00000000022C0000-0x0000000002395000-memory.dmp

Filesize
852KB

Download
memory/112-14-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/112-15-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/112-16-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/112-17-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/112-18-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/112-19-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/112-22-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/112-23-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/112-24-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/112-25-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/112-26-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/112-27-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/112-28-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download