55984bd4c7e411162ee7a64cece9326428e54958f202c4b1f2d0c1b4e6a2840b

General

Target

ANHANGBNH241APK8509.doc
Size

167KB
Sample

210121-vczl2q5vja
MD5

3f8c030e172e982318033d6624a83fb2
SHA1

4b5d7f7bb4db78a4c2b8a28dbcb7aadce95307e0
SHA256

55984bd4c7e411162ee7a64cece9326428e54958f202c4b1f2d0c1b4e6a2840b
SHA512

40451ba3965226daa6d56546d8f7edb33f98c927dcb5d46eca6b39ffbc2ce6b8bfb0e9f9709b34f4ca1d2488e0f731531c6ae66b073b596ce00a28e040243b7f

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://trainwithconviction.com/wp-admin/y/

exe.dropper

http://trainwithconviction.webdmcsolutions.com/wp-admin/rEEEU/

exe.dropper

https://perrasmoore.ca/wp-admin/rM6HK/

exe.dropper

https://canadabrightway.com/wp-admin/n3/

exe.dropper

https://upinsmokebatonrouge.com/var/Ux1V/

exe.dropper

https://thelambertagency.com/staging/Vo/

exe.dropper

https://stormhansen.com/2556460492/if/

Targets

- Target
  
  ANHANGBNH241APK8509.doc
- Size
  
  167KB
- MD5
  
  3f8c030e172e982318033d6624a83fb2
- SHA1
  
  4b5d7f7bb4db78a4c2b8a28dbcb7aadce95307e0
- SHA256
  
  55984bd4c7e411162ee7a64cece9326428e54958f202c4b1f2d0c1b4e6a2840b
- SHA512
  
  40451ba3965226daa6d56546d8f7edb33f98c927dcb5d46eca6b39ffbc2ce6b8bfb0e9f9709b34f4ca1d2488e0f731531c6ae66b073b596ce00a28e040243b7f
Score

10^/10

ransomware
- Process spawned unexpected child process
  This typically indicates the parent process was compromised via an exploit or macro.
- Blocklisted process makes network request
- Loads dropped DLL
- Drops file in System32 directory
- Enumerates physical storage devices
  Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
  ransomware
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

3

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Extracted

Targets

Process spawned unexpected child process

Blocklisted process makes network request

Loads dropped DLL

Drops file in System32 directory

Enumerates physical storage devices

MITRE ATT&CK Enterprise v6

Tasks

static1

behavioral1

behavioral2