ea7fd44014e224965052e60d5b5db4df46809292370619c64eefef07d6ba12a6 | Triage

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Overview

overview

Static

static

7

b65b3fd342...0N.exe

windows7-x64

b65b3fd342...0N.exe

windows10-2004-x64

Sharing

General

Target

b65b3fd342fdda92c8fbb562d329be50N
Size

227KB
Sample

240913-lt9d9swgrn
MD5

b65b3fd342fdda92c8fbb562d329be50
SHA1

f73d392b9b73d0397e03a519cb71aaf42cc86f56
SHA256

ea7fd44014e224965052e60d5b5db4df46809292370619c64eefef07d6ba12a6
SHA512

84ff787f9c6bf54b9d39e889ab0f3dd22831f209572e83ed49657d2d1c68f00adf1feb1ac99a2526c0b3a4da739cd63c642fad0144400363cf5d631d5528f786
SSDEEP

6144:jvNzUzbF68H3S8+b6uyptXIi9u/mp8saZHRD4v4M84Z9YkF/GeHNHyORQdcIKtl:jvw68XS8+d8HamysaZHRD44M3ZzF/Ge3

Score

10^/10

discovery evasion upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

b65b3fd342fdda92c8fbb562d329be50N.exe

Resource

win7-20240903-en

discovery evasion upx

windows7-x64

15 signatures

120 seconds

Behavioral task

behavioral2

Sample

b65b3fd342fdda92c8fbb562d329be50N.exe

Resource

win10v2004-20240802-en

discovery evasion upx

windows10-2004-x64

12 signatures

120 seconds

Malware Config

Targets

- Target
  
  b65b3fd342fdda92c8fbb562d329be50N
- Size
  
  227KB
- MD5
  
  b65b3fd342fdda92c8fbb562d329be50
- SHA1
  
  f73d392b9b73d0397e03a519cb71aaf42cc86f56
- SHA256
  
  ea7fd44014e224965052e60d5b5db4df46809292370619c64eefef07d6ba12a6
- SHA512
  
  84ff787f9c6bf54b9d39e889ab0f3dd22831f209572e83ed49657d2d1c68f00adf1feb1ac99a2526c0b3a4da739cd63c642fad0144400363cf5d631d5528f786
- SSDEEP
  
  6144:jvNzUzbF68H3S8+b6uyptXIi9u/mp8saZHRD4v4M84Z9YkF/GeHNHyORQdcIKtl:jvw68XS8+d8HamysaZHRD44M3ZzF/Ge3
Score

10^/10

discovery evasion upx
- Modifies visibility of file extensions in Explorer
  evasion
- Executes dropped EXE
- Loads dropped DLL
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Network Share Discovery
  Attempt to gather information on host network.
  discovery
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Network Share Discovery

System Information Discovery

System Location Discovery

System Language Discovery

System Network Configuration Discovery

Internet Connection Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryevasionupx

behavioral2

discoveryevasionupx

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