37bd800957eb88f635c409d6673f575e489319407035b01b7321818717a0cb3e | Triage

Sharing

General

Target

37bd800957eb88f635c409d6673f575e489319407035b01b7321818717a0cb3e
Size

156KB
Sample

220919-drz4tadhf4
MD5

a21201dbe98b5bed774465721d9da0be
SHA1

2414c677b9bb5f91fc466eb05f156cbc2d8673c9
SHA256

37bd800957eb88f635c409d6673f575e489319407035b01b7321818717a0cb3e
SHA512

463dc6f54577670685c4288b364e4768df22eb71460bbcd9df8235835875fb5d6b04432173be153fe212e99abe30b71a1f1430aacd1d875cc9ee62c9a007ef69
SSDEEP

3072:X0O25bj5h3QKWXXWXG8FF7K+AmsgE5kEZZZy6x8z4oQZiExT:MbjX3QKKXWFFF7KlgaS/Wj

Score

10^/10

evasion persistence

Malware Config

Targets

- Target
  
  37bd800957eb88f635c409d6673f575e489319407035b01b7321818717a0cb3e
- Size
  
  156KB
- MD5
  
  a21201dbe98b5bed774465721d9da0be
- SHA1
  
  2414c677b9bb5f91fc466eb05f156cbc2d8673c9
- SHA256
  
  37bd800957eb88f635c409d6673f575e489319407035b01b7321818717a0cb3e
- SHA512
  
  463dc6f54577670685c4288b364e4768df22eb71460bbcd9df8235835875fb5d6b04432173be153fe212e99abe30b71a1f1430aacd1d875cc9ee62c9a007ef69
- SSDEEP
  
  3072:X0O25bj5h3QKWXXWXG8FF7K+AmsgE5kEZZZy6x8z4oQZiExT:MbjX3QKKXWFFF7KlgaS/Wj
Score

10^/10

evasion persistence
- Modifies visiblity of hidden/system files in Explorer
  evasion
- Executes dropped EXE
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Adds Run key to start application
  persistence
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistence

behavioral2

evasionpersistence