globeimposter | 95b69fcbeb2f1a3c435744bf32bc85dc269160ae4ae05c57ba5b80a6e809d7ce

General

Target

95b69fcbeb2f1a3c435744bf32bc85dc269160ae4ae05c57ba5b80a6e809d7ce.exe
Size

53KB
MD5

1cefbbda7530e8fe4ae2681d8127197b
SHA1

8844c96470792fb4d1c10767058acf7f2716b9a1
SHA256

95b69fcbeb2f1a3c435744bf32bc85dc269160ae4ae05c57ba5b80a6e809d7ce
SHA512

940a03a58547700ac4c52ac5ff2accc71eeee927566dfcbf55c185d341a9a0c841a3be29308ed4810208de77f085962f1d4d95ce6c322513b3569df632094031

Score

10^/10

globeimposter persistence ransomware

Malware Config

Signatures

GlobeImposter
GlobeImposter is a ransomware first seen in 2017.
ransomware globeimposter

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce	95b69fcbeb2f1a3c435744bf32bc85dc269160ae4ae05c57ba5b80a6e809d7ce.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\BrowserUpdateCheck = "C:\\Users\\Admin\\AppData\\Local\\95b69fcbeb2f1a3c435744bf32bc85dc269160ae4ae05c57ba5b80a6e809d7ce.exe"	95b69fcbeb2f1a3c435744bf32bc85dc269160ae4ae05c57ba5b80a6e809d7ce.exe

Drops desktop.ini file(s) 7 IoCs

description	ioc	Process
File opened for modification	C:\Users\Public\Documents\desktop.ini	95b69fcbeb2f1a3c435744bf32bc85dc269160ae4ae05c57ba5b80a6e809d7ce.exe
File opened for modification	C:\Users\Public\desktop.ini	95b69fcbeb2f1a3c435744bf32bc85dc269160ae4ae05c57ba5b80a6e809d7ce.exe
File opened for modification	C:\Users\Public\Videos\desktop.ini	95b69fcbeb2f1a3c435744bf32bc85dc269160ae4ae05c57ba5b80a6e809d7ce.exe
File opened for modification	C:\Users\Public\Pictures\desktop.ini	95b69fcbeb2f1a3c435744bf32bc85dc269160ae4ae05c57ba5b80a6e809d7ce.exe
File opened for modification	C:\Users\Public\Music\desktop.ini	95b69fcbeb2f1a3c435744bf32bc85dc269160ae4ae05c57ba5b80a6e809d7ce.exe
File opened for modification	C:\Users\Public\Libraries\desktop.ini	95b69fcbeb2f1a3c435744bf32bc85dc269160ae4ae05c57ba5b80a6e809d7ce.exe
File opened for modification	C:\Users\Public\Downloads\desktop.ini	95b69fcbeb2f1a3c435744bf32bc85dc269160ae4ae05c57ba5b80a6e809d7ce.exe

Drops file in Windows directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.edb	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\ReportingEvents.log	svchost.exe
File opened for modification	C:\Windows\WindowsUpdate.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log	svchost.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4652	svchost.exe
Token: SeCreatePagefilePrivilege	4652	svchost.exe
Token: SeShutdownPrivilege	4652	svchost.exe
Token: SeCreatePagefilePrivilege	4652	svchost.exe
Token: SeShutdownPrivilege	4652	svchost.exe
Token: SeCreatePagefilePrivilege	4652	svchost.exe

C:\Users\Admin\AppData\Local\Temp\95b69fcbeb2f1a3c435744bf32bc85dc269160ae4ae05c57ba5b80a6e809d7ce.exe
"C:\Users\Admin\AppData\Local\Temp\95b69fcbeb2f1a3c435744bf32bc85dc269160ae4ae05c57ba5b80a6e809d7ce.exe"
1⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
PID:4240

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:4652

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4652-130-0x0000027BC6D20000-0x0000027BC6D30000-memory.dmp

Filesize
64KB

Download
memory/4652-131-0x0000027BC6F40000-0x0000027BC6F50000-memory.dmp

Filesize
64KB

Download
memory/4652-132-0x0000027BC9440000-0x0000027BC9444000-memory.dmp

Filesize
16KB

Download

Analysis

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