941fe45ac1ffc484918fecf737e5d993695c3e00a9f90ea642618dc61ef98364

General

Target

OfficeSetup (1).exe
Size

7.2MB
Sample

241023-smaexsyekk
MD5

526d3b24d9af58fc58ee759d58472fe5
SHA1

1b980ee96c62c21c15a54950887477eb552bba34
SHA256

941fe45ac1ffc484918fecf737e5d993695c3e00a9f90ea642618dc61ef98364
SHA512

a180eb2a44a0d734c14755f24aa4020e239f7bee0c78a576283ffe28a72b2785b60a399c309fb8af69942fd45dc66f2a59a249e81c1ad792e85101d8e4476ca8
SSDEEP

196608:Nuiz5jip/KlODAUEeQyRjZ0sZT/R6P92zMZswhWPbyWaI6HMaJTtGbcDf:RVGKlsEgRjSBP02Df

Score

8^/10

Malware Config

Targets

- Target
  
  OfficeSetup (1).exe
- Size
  
  7.2MB
- MD5
  
  526d3b24d9af58fc58ee759d58472fe5
- SHA1
  
  1b980ee96c62c21c15a54950887477eb552bba34
- SHA256
  
  941fe45ac1ffc484918fecf737e5d993695c3e00a9f90ea642618dc61ef98364
- SHA512
  
  a180eb2a44a0d734c14755f24aa4020e239f7bee0c78a576283ffe28a72b2785b60a399c309fb8af69942fd45dc66f2a59a249e81c1ad792e85101d8e4476ca8
- SSDEEP
  
  196608:Nuiz5jip/KlODAUEeQyRjZ0sZT/R6P92zMZswhWPbyWaI6HMaJTtGbcDf:RVGKlsEgRjSBP02Df
Score

8^/10

adware defense_evasion discovery persistence privilege_escalation stealer
- Event Triggered Execution: Image File Execution Options Injection
  persistence
- Manipulates Digital Signatures
  Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.
- Event Triggered Execution: Component Object Model Hijacking
  Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
  persistence privilege_escalation
- Executes dropped EXE
- Loads dropped DLL
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Drops desktop.ini file(s)
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Indicator Removal: Clear Persistence
  remove IFEO.
  defense_evasion
- Installs/modifies Browser Helper Object
  BHOs are DLL modules which act as plugins for Internet Explorer.
  stealer adware
- Checks system information in the registry
  System information is often read in order to detect sandboxing environments.
- Drops file in System32 directory
behavioral1