troldesh | d5f90c501777a12a20ee5b0c85c1a729a4d45a351528b0397fa7dd4ceda17cff | Triage

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Overview

overview

Static

static

d5f90c5017...ff.exe

windows7-x64

d5f90c5017...ff.exe

windows10-2004-x64

Sharing

General

Target

d5f90c501777a12a20ee5b0c85c1a729a4d45a351528b0397fa7dd4ceda17cff
Size

1.6MB
Sample

220731-hm5wqaecdl
MD5

da476f6e935ef8b55b13ea4c207ad4a4
SHA1

4a80f09c0a19d9a5e8ee1195b76b3c094cb36a4b
SHA256

d5f90c501777a12a20ee5b0c85c1a729a4d45a351528b0397fa7dd4ceda17cff
SHA512

5512497fd98dfb75e2c77159f033712f8be958dc81d96cd44604d4595a3ed6eff78bbc8057c1d013ad538f65949cdbe8ffd0b7ec9fcb8c5832fc6826c5f8a6d4

Score

10^/10

troldesh discovery persistence ransomware spyware stealer trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

d5f90c501777a12a20ee5b0c85c1a729a4d45a351528b0397fa7dd4ceda17cff.exe

Resource

win7-20220715-en

troldesh discovery persistence ransomware spyware stealer trojan upx

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

d5f90c501777a12a20ee5b0c85c1a729a4d45a351528b0397fa7dd4ceda17cff.exe

Resource

win10v2004-20220721-en

troldesh discovery persistence ransomware trojan upx

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  d5f90c501777a12a20ee5b0c85c1a729a4d45a351528b0397fa7dd4ceda17cff
- Size
  
  1.6MB
- MD5
  
  da476f6e935ef8b55b13ea4c207ad4a4
- SHA1
  
  4a80f09c0a19d9a5e8ee1195b76b3c094cb36a4b
- SHA256
  
  d5f90c501777a12a20ee5b0c85c1a729a4d45a351528b0397fa7dd4ceda17cff
- SHA512
  
  5512497fd98dfb75e2c77159f033712f8be958dc81d96cd44604d4595a3ed6eff78bbc8057c1d013ad538f65949cdbe8ffd0b7ec9fcb8c5832fc6826c5f8a6d4
Score

10^/10

troldesh discovery persistence ransomware spyware stealer trojan upx
- Troldesh, Shade, Encoder.858
  Troldesh is a ransomware spread by malspam.
  ransomware trojan troldesh
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Credentials in Files

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

troldeshdiscoverypersistenceransomwarespywarestealertrojanupx

behavioral2

troldeshdiscoverypersistenceransomwaretrojanupx

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