Malware Analysis Report

2024-10-19 07:07

Sample ID 231004-rtdkgsed56
Target 59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe
SHA256 59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200
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

59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200

Threat Level: Known bad

The file 59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe was found to be: Known bad.

Malicious Activity Summary

phemedrone spyware stealer

Phemedrone

Reads user/profile data of web browsers

Looks up external IP address via web service

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-10-04 14:28

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-10-04 14:28

Reported

2023-10-04 14:31

Platform

win7-20230831-en

Max time kernel

117s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.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\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe

"C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.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 2236 -s 2280

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/2236-0-0x0000000001020000-0x0000000001060000-memory.dmp

memory/2236-1-0x000007FEF5550000-0x000007FEF5F3C000-memory.dmp

memory/2236-2-0x00000000005A0000-0x0000000000620000-memory.dmp

memory/2236-3-0x00000000003E0000-0x00000000003FC000-memory.dmp

memory/2236-4-0x000007FEF5550000-0x000007FEF5F3C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-10-04 14:28

Reported

2023-10-04 14:31

Platform

win10v2004-20230915-en

Max time kernel

142s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.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\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\svchost.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe

"C:\Users\Admin\AppData\Local\Temp\59c71b235595f91647ec9cb99c0b1ccaf2f00d444383a2d0e646f05a989f8200.exe"

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

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

C:\Windows\system32\rundll32.exe

"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe

C:\Windows\System32\svchost.exe

C:\Windows\System32\svchost.exe -k UnistackSvcGroup

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 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 208.194.73.20.in-addr.arpa udp
US 8.8.8.8:53 140.121.18.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 1.112.95.208.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 rakishev.net udp
US 104.21.88.34:443 rakishev.net tcp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 34.88.21.104.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 135.1.85.104.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 240.81.21.72.in-addr.arpa udp
US 8.8.8.8:53 1.202.248.87.in-addr.arpa udp
US 8.8.8.8:53 146.121.18.2.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 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 211.143.182.52.in-addr.arpa udp

Files

memory/4596-0-0x0000000000010000-0x0000000000050000-memory.dmp

memory/4596-2-0x000000001AD60000-0x000000001AD70000-memory.dmp

memory/4596-1-0x00007FFF23E10000-0x00007FFF248D1000-memory.dmp

memory/4596-3-0x00000000020B0000-0x00000000020CC000-memory.dmp

memory/4596-4-0x00007FFF23E10000-0x00007FFF248D1000-memory.dmp

memory/4596-5-0x000000001AD60000-0x000000001AD70000-memory.dmp

memory/4596-6-0x00007FFF23E10000-0x00007FFF248D1000-memory.dmp

memory/5108-7-0x000002257F380000-0x000002257F390000-memory.dmp

memory/5108-23-0x000002257F480000-0x000002257F490000-memory.dmp

memory/5108-39-0x000002257F7F0000-0x000002257F7F1000-memory.dmp

memory/5108-41-0x000002257F840000-0x000002257F841000-memory.dmp

memory/5108-42-0x000002257F820000-0x000002257F821000-memory.dmp

memory/5108-43-0x000002257F930000-0x000002257F931000-memory.dmp