Malware Analysis Report

2024-10-23 21:06

Sample ID 210509-y9shlnlp8j
Target 007051931a37a49177b09b61a2021148fcbafd32e22f6058aa11b1dc1e31fa20
SHA256 007051931a37a49177b09b61a2021148fcbafd32e22f6058aa11b1dc1e31fa20
Tags
upatre downloader
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

007051931a37a49177b09b61a2021148fcbafd32e22f6058aa11b1dc1e31fa20

Threat Level: Known bad

The file 007051931a37a49177b09b61a2021148fcbafd32e22f6058aa11b1dc1e31fa20 was found to be: Known bad.

Malicious Activity Summary

upatre downloader

Upatre

Executes dropped EXE

Loads dropped DLL

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2021-05-09 20:04

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2021-05-09 20:04

Reported

2021-05-10 01:11

Platform

win7v20210410

Max time kernel

151s

Max time network

11s

Command Line

"C:\Users\Admin\AppData\Local\Temp\007051931a37a49177b09b61a2021148fcbafd32e22f6058aa11b1dc1e31fa20.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\007051931a37a49177b09b61a2021148fcbafd32e22f6058aa11b1dc1e31fa20.exe

"C:\Users\Admin\AppData\Local\Temp\007051931a37a49177b09b61a2021148fcbafd32e22f6058aa11b1dc1e31fa20.exe"

C:\Users\Admin\AppData\Local\Temp\szgfw.exe

"C:\Users\Admin\AppData\Local\Temp\szgfw.exe"

Network

N/A

Files

memory/1112-60-0x00000000767B1000-0x00000000767B3000-memory.dmp

\Users\Admin\AppData\Local\Temp\szgfw.exe

MD5 6811fc21c0d6889e0959a25ae1f01809
SHA1 6764372eaf0f2b0a037a0afecf7acc6481e702a5
SHA256 977de82d83a5f9d44d60e53a1b6d9410f9c85a78ce8509fb30bd775e5d5b6e9d
SHA512 b5803d2943d322df2b5caf51883c037a6e419da8b06797cf7f6ac6aee543952947854d50f9a51bdc0c4e02abb350e515a42968403b46ffa32b18ccf8bd7d3b34

C:\Users\Admin\AppData\Local\Temp\szgfw.exe

MD5 6811fc21c0d6889e0959a25ae1f01809
SHA1 6764372eaf0f2b0a037a0afecf7acc6481e702a5
SHA256 977de82d83a5f9d44d60e53a1b6d9410f9c85a78ce8509fb30bd775e5d5b6e9d
SHA512 b5803d2943d322df2b5caf51883c037a6e419da8b06797cf7f6ac6aee543952947854d50f9a51bdc0c4e02abb350e515a42968403b46ffa32b18ccf8bd7d3b34

memory/1552-63-0x0000000000000000-mapping.dmp

\Users\Admin\AppData\Local\Temp\szgfw.exe

MD5 6811fc21c0d6889e0959a25ae1f01809
SHA1 6764372eaf0f2b0a037a0afecf7acc6481e702a5
SHA256 977de82d83a5f9d44d60e53a1b6d9410f9c85a78ce8509fb30bd775e5d5b6e9d
SHA512 b5803d2943d322df2b5caf51883c037a6e419da8b06797cf7f6ac6aee543952947854d50f9a51bdc0c4e02abb350e515a42968403b46ffa32b18ccf8bd7d3b34

memory/1112-66-0x0000000000220000-0x0000000000221000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\szgfw.exe

MD5 6811fc21c0d6889e0959a25ae1f01809
SHA1 6764372eaf0f2b0a037a0afecf7acc6481e702a5
SHA256 977de82d83a5f9d44d60e53a1b6d9410f9c85a78ce8509fb30bd775e5d5b6e9d
SHA512 b5803d2943d322df2b5caf51883c037a6e419da8b06797cf7f6ac6aee543952947854d50f9a51bdc0c4e02abb350e515a42968403b46ffa32b18ccf8bd7d3b34

Analysis: behavioral2

Detonation Overview

Submitted

2021-05-09 20:04

Reported

2021-05-10 01:11

Platform

win10v20210408

Max time kernel

150s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\007051931a37a49177b09b61a2021148fcbafd32e22f6058aa11b1dc1e31fa20.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\007051931a37a49177b09b61a2021148fcbafd32e22f6058aa11b1dc1e31fa20.exe

"C:\Users\Admin\AppData\Local\Temp\007051931a37a49177b09b61a2021148fcbafd32e22f6058aa11b1dc1e31fa20.exe"

C:\Users\Admin\AppData\Local\Temp\szgfw.exe

"C:\Users\Admin\AppData\Local\Temp\szgfw.exe"

Network

N/A

Files

memory/656-114-0x0000000000460000-0x0000000000461000-memory.dmp

memory/200-115-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\szgfw.exe

MD5 6811fc21c0d6889e0959a25ae1f01809
SHA1 6764372eaf0f2b0a037a0afecf7acc6481e702a5
SHA256 977de82d83a5f9d44d60e53a1b6d9410f9c85a78ce8509fb30bd775e5d5b6e9d
SHA512 b5803d2943d322df2b5caf51883c037a6e419da8b06797cf7f6ac6aee543952947854d50f9a51bdc0c4e02abb350e515a42968403b46ffa32b18ccf8bd7d3b34

C:\Users\Admin\AppData\Local\Temp\szgfw.exe

MD5 6811fc21c0d6889e0959a25ae1f01809
SHA1 6764372eaf0f2b0a037a0afecf7acc6481e702a5
SHA256 977de82d83a5f9d44d60e53a1b6d9410f9c85a78ce8509fb30bd775e5d5b6e9d
SHA512 b5803d2943d322df2b5caf51883c037a6e419da8b06797cf7f6ac6aee543952947854d50f9a51bdc0c4e02abb350e515a42968403b46ffa32b18ccf8bd7d3b34

memory/200-118-0x0000000000410000-0x000000000055A000-memory.dmp