troldesh | 873e90be0becb809a94bf7fe7603e32b92836a3fa5e45c7eae5ec7487da43414 | Triage

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Overview

overview

Static

static

1

b1f0f4dcc2...18.exe

windows7-x64

b1f0f4dcc2...18.exe

windows10-2004-x64

Sharing

General

Target

b1f0f4dcc26799e0a338af86977bdfff_JaffaCakes118
Size

937KB
Sample

240821-d1x1ta1hjn
MD5

b1f0f4dcc26799e0a338af86977bdfff
SHA1

81aab9d9e8da54f1bc4ffa347189021353dda29a
SHA256

873e90be0becb809a94bf7fe7603e32b92836a3fa5e45c7eae5ec7487da43414
SHA512

1b089ade4a7c18ae4d8c7ab985f8c58e0f192e74222955794775b6ab32bb3f8f7d7147c0ee94a097e907b10aabf62190cb7c787147fb190643e003ee26773974
SSDEEP

24576:CVcPujvn/B+7z/VA3Pl8CprMJ1RXNa2A9aHQ3buYA:CLvnJE/VKPl8CK3X0ja2aYA

Score

10^/10

troldesh discovery persistence ransomware spyware stealer trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

b1f0f4dcc26799e0a338af86977bdfff_JaffaCakes118.exe

Resource

win7-20240729-en

troldesh discovery persistence ransomware spyware stealer trojan upx

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

b1f0f4dcc26799e0a338af86977bdfff_JaffaCakes118.exe

Resource

win10v2004-20240802-en

troldesh discovery persistence ransomware spyware stealer trojan upx

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  b1f0f4dcc26799e0a338af86977bdfff_JaffaCakes118
- Size
  
  937KB
- MD5
  
  b1f0f4dcc26799e0a338af86977bdfff
- SHA1
  
  81aab9d9e8da54f1bc4ffa347189021353dda29a
- SHA256
  
  873e90be0becb809a94bf7fe7603e32b92836a3fa5e45c7eae5ec7487da43414
- SHA512
  
  1b089ade4a7c18ae4d8c7ab985f8c58e0f192e74222955794775b6ab32bb3f8f7d7147c0ee94a097e907b10aabf62190cb7c787147fb190643e003ee26773974
- SSDEEP
  
  24576:CVcPujvn/B+7z/VA3Pl8CprMJ1RXNa2A9aHQ3buYA:CLvnJE/VKPl8CK3X0ja2aYA
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
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- 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
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Unsecured Credentials

Credentials In Files

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

troldeshdiscoverypersistenceransomwarespywarestealertrojanupx

behavioral2

troldeshdiscoverypersistenceransomwarespywarestealertrojanupx

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