troldesh | c1d656f523274f8af119e05658173aa49c52d3bba63e083ca8adc7c7346f2147

Resubmissions

26-04-2024 19:01

240426-xpejwaaa89 10

26-04-2024 19:00

240426-xnq7aaah9y 10

26-04-2024 18:24

240426-w1z5aaac81 10

Analysis

max time kernel
144s
max time network
145s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
26-04-2024 18:24

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General

Target

016268eb5a31a62631682b24291855ba_JaffaCakes118.exe
Size

988KB
MD5

016268eb5a31a62631682b24291855ba
SHA1

9f4b549156a17451748c8a580126a18d00ffe633
SHA256

c1d656f523274f8af119e05658173aa49c52d3bba63e083ca8adc7c7346f2147
SHA512

a3c091820409fb3637a0c910d1f7abfc131aecf3d27f13578e0187525d86d66bce5415ba84c139a17aa3d7f891f90ff88e6ee19d3198f097030a215dc6c524a1
SSDEEP

24576:hs48aycVm2RT3oy8sFKAWRN3KtCfJ0yhnSMiGr0+MC+bqF:h/NRI2tgsFGKkfXXiKyC3F

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 26 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2192-3-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-4-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-5-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-7-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-8-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-6-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-9-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-12-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-11-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-14-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-10-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-17-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-18-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-19-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-20-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-21-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-22-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-25-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-26-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-27-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-28-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-29-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-30-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-31-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-32-0x0000000000400000-0x0000000000607000-memory.dmp	upx
behavioral1/memory/2192-33-0x0000000000400000-0x0000000000607000-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:

016268eb5a31a62631682b24291855ba_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\""	016268eb5a31a62631682b24291855ba_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

Processes:

016268eb5a31a62631682b24291855ba_JaffaCakes118.exe

description pid process target process

PID 1876 set thread context of 2192 1876 016268eb5a31a62631682b24291855ba_JaffaCakes118.exe 016268eb5a31a62631682b24291855ba_JaffaCakes118.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

016268eb5a31a62631682b24291855ba_JaffaCakes118.exe

pid process

2192 016268eb5a31a62631682b24291855ba_JaffaCakes118.exe
2192 016268eb5a31a62631682b24291855ba_JaffaCakes118.exe

description	pid	process	target process
PID 1876 set thread context of 2192	1876	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe

pid	process
2192	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe
2192	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

016268eb5a31a62631682b24291855ba_JaffaCakes118.exe

description	pid	process	target process
PID 1876 wrote to memory of 2192	1876	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe
PID 1876 wrote to memory of 2192	1876	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe
PID 1876 wrote to memory of 2192	1876	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe
PID 1876 wrote to memory of 2192	1876	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe
PID 1876 wrote to memory of 2192	1876	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe
PID 1876 wrote to memory of 2192	1876	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe
PID 1876 wrote to memory of 2192	1876	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe
PID 1876 wrote to memory of 2192	1876	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe
PID 1876 wrote to memory of 2192	1876	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe	016268eb5a31a62631682b24291855ba_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\016268eb5a31a62631682b24291855ba_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\016268eb5a31a62631682b24291855ba_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1876

C:\Users\Admin\AppData\Local\Temp\016268eb5a31a62631682b24291855ba_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\016268eb5a31a62631682b24291855ba_JaffaCakes118.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:2192

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1876-0-0x0000000000220000-0x00000000002F5000-memory.dmp

Filesize
852KB

Download
memory/2192-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2192-3-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-4-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-5-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-7-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-8-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-6-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-9-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-12-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-11-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-14-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-10-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-17-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-18-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-19-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-20-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-21-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-22-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-25-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-26-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-27-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-28-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-29-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-30-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-31-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-32-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/2192-33-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download