0190d4d9a8c175957af3cde47ec3eab88ca23316dc96d613ea2554bbe6a379c0 | Triage

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Overview

overview

Static

static

5

26cbb55ba9...18.exe

windows7-x64

26cbb55ba9...18.exe

windows10-2004-x64

Sharing

General

Target

26cbb55ba9788bed6f2a5f50df92b546_JaffaCakes118
Size

61KB
Sample

241008-2134tsweln
MD5

26cbb55ba9788bed6f2a5f50df92b546
SHA1

4f9653bc344ef7c64a58d3980ae5e6dff5d5a253
SHA256

0190d4d9a8c175957af3cde47ec3eab88ca23316dc96d613ea2554bbe6a379c0
SHA512

f35eb634889c7a150044c06d8296210a1e5e62b91df064be0455f799ca35c80605928d25e0d40b9a130abfb4b5cd1b06fb5af45affd1f42b1ae1e779709d836e
SSDEEP

1536:WPTkWZZnk+6bvPUiP6lefu0XZIVvgjMIQDErcgYV0j8YW5JVKj:WIWFk+6T4leW0+SMIWErcgYVSWhKj

Score

10^/10

discovery evasion persistence trojan upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

26cbb55ba9788bed6f2a5f50df92b546_JaffaCakes118.exe

Resource

win7-20240903-en

discovery evasion persistence trojan upx

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

26cbb55ba9788bed6f2a5f50df92b546_JaffaCakes118.exe

Resource

win10v2004-20241007-en

discovery evasion persistence trojan upx

windows10-2004-x64

12 signatures

150 seconds

Malware Config

Targets

- Target
  
  26cbb55ba9788bed6f2a5f50df92b546_JaffaCakes118
- Size
  
  61KB
- MD5
  
  26cbb55ba9788bed6f2a5f50df92b546
- SHA1
  
  4f9653bc344ef7c64a58d3980ae5e6dff5d5a253
- SHA256
  
  0190d4d9a8c175957af3cde47ec3eab88ca23316dc96d613ea2554bbe6a379c0
- SHA512
  
  f35eb634889c7a150044c06d8296210a1e5e62b91df064be0455f799ca35c80605928d25e0d40b9a130abfb4b5cd1b06fb5af45affd1f42b1ae1e779709d836e
- SSDEEP
  
  1536:WPTkWZZnk+6bvPUiP6lefu0XZIVvgjMIQDErcgYV0j8YW5JVKj:WIWFk+6T4leW0+SMIWErcgYVSWhKj
Score

10^/10

discovery evasion persistence trojan upx
- UAC bypass
  evasion trojan
- Deletes itself
- Executes dropped EXE
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
- Suspicious use of SetThreadContext
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
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

Abuse Elevation Control Mechanism

Bypass User Account Control

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Abuse Elevation Control Mechanism

Bypass User Account Control

Impair Defenses

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryevasionpersistencetrojanupx

behavioral2

discoveryevasionpersistencetrojanupx

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