Malware Analysis Report

2024-10-19 07:07

Sample ID 231004-rwekkaed76
Target 2236-3-0x00000000003E0000-0x00000000003FC000-memory.dmp
SHA256 7e99f943bfc7d4642995880c20f9373c02fb7dda7590a24bf20f674c6f2cff6d
Tags
phemedrone spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

7e99f943bfc7d4642995880c20f9373c02fb7dda7590a24bf20f674c6f2cff6d

Threat Level: Known bad

The file 2236-3-0x00000000003E0000-0x00000000003FC000-memory.dmp was found to be: Known bad.

Malicious Activity Summary

phemedrone spyware stealer

Phemedrone family

Phemedrone

Reads user/profile data of web browsers

Looks up external IP address via web service

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-10-04 14:32

Signatures

Phemedrone family

phemedrone

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-10-04 14:32

Reported

2023-10-04 14:34

Platform

win7-20230831-en

Max time kernel

120s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe"

Signatures

Phemedrone

stealer phemedrone

Reads user/profile data of web browsers

spyware stealer

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe"

C:\Windows\system32\wbem\WmiApSrv.exe

C:\Windows\system32\wbem\WmiApSrv.exe

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 2964 -s 2272

Network

Country Destination Domain Proto
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 rakishev.net udp
US 104.21.88.34:443 rakishev.net tcp

Files

memory/2964-0-0x0000000000FD0000-0x0000000000FEC000-memory.dmp

memory/2964-1-0x000007FEF5B00000-0x000007FEF64EC000-memory.dmp

memory/2964-2-0x000000001B130000-0x000000001B1B0000-memory.dmp

memory/2964-3-0x000007FEF5B00000-0x000007FEF64EC000-memory.dmp

memory/2964-4-0x000000001B130000-0x000000001B1B0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-10-04 14:32

Reported

2023-10-04 14:34

Platform

win10v2004-20230915-en

Max time kernel

143s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe"

Signatures

Phemedrone

stealer phemedrone

Reads user/profile data of web browsers

spyware stealer

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\2236-3-0x00000000003E0000-0x00000000003FC000-memory.exe"

C:\Windows\system32\wbem\WmiApSrv.exe

C:\Windows\system32\wbem\WmiApSrv.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 ip-api.com udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 1.112.95.208.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 rakishev.net udp
US 172.67.150.79:443 rakishev.net tcp
US 8.8.8.8:53 79.150.67.172.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 1.208.79.178.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 210.80.50.20.in-addr.arpa udp

Files

memory/1908-0-0x0000000000C70000-0x0000000000C8C000-memory.dmp

memory/1908-2-0x000000001BB70000-0x000000001BB80000-memory.dmp

memory/1908-1-0x00007FFFD8950000-0x00007FFFD9411000-memory.dmp

memory/1908-3-0x00007FFFD8950000-0x00007FFFD9411000-memory.dmp

memory/1908-4-0x000000001BB70000-0x000000001BB80000-memory.dmp

memory/1908-5-0x00007FFFD8950000-0x00007FFFD9411000-memory.dmp