troldesh | cd2bc2ceb0e1b7d7c31f7a2aec7e838d3a90767ed3d02e1720170875e4a23cb6

Resubmissions

16-03-2024 15:50

240316-s93d8aga69 10

Analysis

max time kernel
293s
max time network
297s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
14-04-2024 11:47

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ce7104bc850c5a07a867cadb8f4bfa59.exe
Size

1.1MB
MD5

ce7104bc850c5a07a867cadb8f4bfa59
SHA1

ee1c80c04d2505bd0675e42317ce702c99a9c38e
SHA256

cd2bc2ceb0e1b7d7c31f7a2aec7e838d3a90767ed3d02e1720170875e4a23cb6
SHA512

74f84a2c6b73c8519d3ec6b36a996c0cfc4d956c234200ed0e69a262fd66c224fdcf694a13fb1aa9cbbe5880afd9641725fe8d380196214a479ef8dc29fdc73b
SSDEEP

24576:0HtrdKYVVSrqGDohJ3STZG8vIn/sCBGnWsY03+C:0HtV7GwBSTc8An/4YJC

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 37 IoCs

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

upx

resource	yara_rule
behavioral3/memory/4160-1-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-2-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-3-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-4-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-5-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-7-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-11-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-12-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-14-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-15-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-16-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-17-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-18-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-21-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-22-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-23-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-24-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-25-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-26-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-27-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-28-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-29-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-30-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-31-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-32-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-33-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-34-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-35-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-36-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-37-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-38-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-39-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-40-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-41-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-42-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-43-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral3/memory/4160-44-0x0000000000400000-0x0000000000608000-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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\""	ce7104bc850c5a07a867cadb8f4bfa59.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
4160	ce7104bc850c5a07a867cadb8f4bfa59.exe
4160	ce7104bc850c5a07a867cadb8f4bfa59.exe
4160	ce7104bc850c5a07a867cadb8f4bfa59.exe
4160	ce7104bc850c5a07a867cadb8f4bfa59.exe

C:\Users\Admin\AppData\Local\Temp\ce7104bc850c5a07a867cadb8f4bfa59.exe
"C:\Users\Admin\AppData\Local\Temp\ce7104bc850c5a07a867cadb8f4bfa59.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:4160

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4076 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8
1⤵
PID:1204

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4160-0-0x00000000023E0000-0x00000000024B5000-memory.dmp

Filesize
852KB

Download
memory/4160-1-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-2-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-3-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-4-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-5-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-7-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-11-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-12-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-13-0x00000000023E0000-0x00000000024B5000-memory.dmp

Filesize
852KB

Download
memory/4160-14-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-15-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-16-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-17-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-18-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-21-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-22-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-23-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-24-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-25-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-26-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-27-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-28-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-29-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-30-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-31-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-32-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-33-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-34-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-35-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-36-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-37-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-38-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-39-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-40-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-41-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-42-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-43-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/4160-44-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download