a681f4e8aff080bfbfeead57c1d44c7dc4165fe18fb72f3e22cea7b7e06a44f8

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-11-2024 03:21

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General

Target

$_8_/Rickettsialpox.ps1
Size

50KB
MD5

7ddef591261053bd7fac766023859e2d
SHA1

db5c60aa8f81599094f85eee67a47b12d4404c36
SHA256

e84d88ddf388bd9de757eca740cd8ad6fdbb0e84b83de05074300a368cd397f6
SHA512

0da27755fbe80c98b2bf5db1e7555b4cd7366f0804e0df8be343b2b4ab4256fb0e1e44bf4f5eaca9b4e4e5bc02121f6880437c30f4fbfda41ec04508773951f6
SSDEEP

768:e9wSywMc0WWm6zNVoc0YTGv8lVw6C17NauD2J6tZDF7Uras+aH5Ox/ppQUJ6Z:MwBz9NV5ltVwNauD2JcDFSa+HMlpaJ

Score

3^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2780	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2780	powershell.exe
2780	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2780	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2780 wrote to memory of 2756	2780	powershell.exe	32
PID 2780 wrote to memory of 2756	2780	powershell.exe	32
PID 2780 wrote to memory of 2756	2780	powershell.exe	32

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\$_8_\Rickettsialpox.ps1
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2780
- C:\Windows\system32\wermgr.exe
  "C:\Windows\system32\wermgr.exe" "-outproc" "2780" "852"
  2⤵
  PID:2756

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\OutofProcReport259459914.txt

Filesize
1KB

MD5
926457315e042763866a458e89053f49

SHA1
8bfe96723929a58aa38abd4b938342498a0e05bc

SHA256
a61f645d81bb0517d5b7ed9c73ec0fc3e06151b40c73ac1567f845b9dffaecc4

SHA512
118e51f0b939365f643ac940668dbaf9321839031b640cc6c548872f41abbbf263295a9cea803d947a4c80a12ed6906d5226826d69507b309ef9f709612d1b21

Download Submit
memory/2780-4-0x000007FEF5EBE000-0x000007FEF5EBF000-memory.dmp

Filesize
4KB

Download
memory/2780-5-0x000000001B570000-0x000000001B852000-memory.dmp

Filesize
2.9MB

Download
memory/2780-6-0x00000000028E0000-0x00000000028E8000-memory.dmp

Filesize
32KB

Download
memory/2780-7-0x000007FEF5C00000-0x000007FEF659D000-memory.dmp

Filesize
9.6MB

Download
memory/2780-8-0x000007FEF5C00000-0x000007FEF659D000-memory.dmp

Filesize
9.6MB

Download
memory/2780-9-0x000007FEF5C00000-0x000007FEF659D000-memory.dmp

Filesize
9.6MB

Download
memory/2780-10-0x000007FEF5C00000-0x000007FEF659D000-memory.dmp

Filesize
9.6MB

Download
memory/2780-11-0x000007FEF5C00000-0x000007FEF659D000-memory.dmp

Filesize
9.6MB

Download
memory/2780-14-0x000007FEF5C00000-0x000007FEF659D000-memory.dmp

Filesize
9.6MB

Download
memory/2780-15-0x000007FEF5C00000-0x000007FEF659D000-memory.dmp

Filesize
9.6MB

Download