b8b28c724f5cab6ad1589b8a989f266e0ecd3c4977b32f8d3f6d0988af3d7bf8

Analysis

max time kernel
41s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
02-10-2022 15:02

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General

Target

b8b28c724f5cab6ad1589b8a989f266e0ecd3c4977b32f8d3f6d0988af3d7bf8.exe
Size

101KB
MD5

788c8dec8ef53c5fc49129aa481d21e0
SHA1

50c88356d88c4549f18cb9293e9e0d32595e3659
SHA256

b8b28c724f5cab6ad1589b8a989f266e0ecd3c4977b32f8d3f6d0988af3d7bf8
SHA512

d0c8633ffdf84908a0c0a4ce16310cf765753a8c277c6df38a0af398c27283ba298aec86628b8e92cd2160d038cf8242261505a8d4a6a9e2f9b93e6efe059c5f
SSDEEP

1536:ppqq1sWWfscxxZA9eD6zL0KoK+LGndsSXcZhTIpiF8Monm79D0Sj2P/:V1+0cxxsWEL02fXcIp08Moe9D0Sj2P

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\winxcfg.exe = "C:\\Windows\\system32\\winxcfg.exe"	b8b28c724f5cab6ad1589b8a989f266e0ecd3c4977b32f8d3f6d0988af3d7bf8.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\winxcfg.exe	b8b28c724f5cab6ad1589b8a989f266e0ecd3c4977b32f8d3f6d0988af3d7bf8.exe
File opened for modification	C:\Windows\SysWOW64\winxcfg.exe	b8b28c724f5cab6ad1589b8a989f266e0ecd3c4977b32f8d3f6d0988af3d7bf8.exe

C:\Users\Admin\AppData\Local\Temp\b8b28c724f5cab6ad1589b8a989f266e0ecd3c4977b32f8d3f6d0988af3d7bf8.exe
"C:\Users\Admin\AppData\Local\Temp\b8b28c724f5cab6ad1589b8a989f266e0ecd3c4977b32f8d3f6d0988af3d7bf8.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:1736

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1736-54-0x0000000075DA1000-0x0000000075DA3000-memory.dmp

Filesize
8KB

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