phemedrone | c859cc3c802763f048ca2be4419e2696b183818ff5dbd80aa455c91208a278c4

Analysis

max time kernel
92s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-12-2024 15:04

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General

Target

Imperium.exe
Size

895KB
MD5

2e627886f546dec55fd0243de22f966e
SHA1

32bcbfd80baef07a2e05b8ed673a469741b74828
SHA256

fe21d4c63aa2ec21a4311955decfcf4d8dd7ec73bc9fa07655e14de6762489e7
SHA512

9642e596de2c2f2995180d5c4ec87619b10aaad1ca846eff55ed9c32c513b6994f47d87b3dc52e7a9f5990c4bac019d57dc8bcb3ea6381a43a176169067fdb3d
SSDEEP

12288:Wh1Lk70TnvjcQexF/3hr9mvqXO/bW8/1Ci9uJ41I8opwxcHXi2jlXWnbkQ:6k70Trc7F/3aWO98PZUqXieXWnb

Score

10^/10

phemedrone credential_access discovery stealer

Malware Config

Extracted

Family

phemedrone

https://www.plufferr.com/api/send.php

Signatures

Phemedrone
An information and wallet stealer written in C#.
stealer phemedrone
Phemedrone family
phemedrone

.NET Reactor proctector 35 IoCs

Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

resource	yara_rule
behavioral2/memory/880-1-0x0000000005250000-0x0000000005464000-memory.dmp	net_reactor
behavioral2/memory/880-4-0x0000000005030000-0x0000000005244000-memory.dmp	net_reactor
behavioral2/memory/880-13-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-29-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-58-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-70-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-68-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-66-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-64-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-62-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-54-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-52-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-50-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-46-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-44-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-42-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-40-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-60-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-56-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-48-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-37-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-35-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-33-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-31-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-27-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-25-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-23-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-21-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-19-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-17-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-16-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-11-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-9-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-7-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor
behavioral2/memory/880-6-0x0000000005030000-0x000000000523D000-memory.dmp	net_reactor

Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 880 set thread context of 372	880	Imperium.exe	82

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Imperium.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
372	MSBuild.exe
372	MSBuild.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	880	Imperium.exe
Token: SeDebugPrivilege	372	MSBuild.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 880 wrote to memory of 372	880	Imperium.exe	82
PID 880 wrote to memory of 372	880	Imperium.exe	82
PID 880 wrote to memory of 372	880	Imperium.exe	82
PID 880 wrote to memory of 372	880	Imperium.exe	82
PID 880 wrote to memory of 372	880	Imperium.exe	82
PID 880 wrote to memory of 372	880	Imperium.exe	82
PID 880 wrote to memory of 372	880	Imperium.exe	82
PID 880 wrote to memory of 372	880	Imperium.exe	82

C:\Users\Admin\AppData\Local\Temp\Imperium.exe
"C:\Users\Admin\AppData\Local\Temp\Imperium.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:880
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:372

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/372-1669-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/372-1674-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/372-1672-0x0000000005870000-0x0000000005902000-memory.dmp

Filesize
584KB

Download
memory/372-1671-0x0000000005660000-0x00000000056C6000-memory.dmp

Filesize
408KB

Download
memory/372-1670-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/372-1667-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/880-60-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-33-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-39-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/880-58-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-70-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-68-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-66-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-64-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-62-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-54-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-52-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-50-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-46-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-44-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-42-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-40-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-0-0x000000007470E000-0x000000007470F000-memory.dmp

Filesize
4KB

Download
memory/880-56-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-48-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-37-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-35-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-29-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-31-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-27-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-25-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-23-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-21-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-19-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-17-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-16-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-11-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-9-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-7-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-6-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-1668-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/880-13-0x0000000005030000-0x000000000523D000-memory.dmp

Filesize
2.1MB

Download
memory/880-5-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/880-4-0x0000000005030000-0x0000000005244000-memory.dmp

Filesize
2.1MB

Download
memory/880-3-0x0000000005460000-0x0000000005A04000-memory.dmp

Filesize
5.6MB

Download
memory/880-2-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/880-1-0x0000000005250000-0x0000000005464000-memory.dmp

Filesize
2.1MB

Download