80caeda2ff11081f52939375367024672c169c0990a50811dd66176fdc311ec4

Analysis

max time kernel
1471s
max time network
1450s
platform
windows11-21h2_x64
resource
win11-20240704-en
resource tags

arch:x64arch:x86image:win11-20240704-enlocale:en-usos:windows11-21h2-x64system
submitted
09/07/2024, 17:45

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General

Target

loader.exe
Size

1.5MB
MD5

8d1ac7d1a7fff8119bc68719eb8c49fa
SHA1

c237a7e42daed9f9e6be81770e002a2d329d52b6
SHA256

80caeda2ff11081f52939375367024672c169c0990a50811dd66176fdc311ec4
SHA512

72fafe8b8d6653d3d414728bcc88e713609362ef0a2224d7b560b67c9da31f8c3bf64bd38b5786f1a61570e507074a6b9f3776eee5e9a3b26dc67b0b07d79417
SSDEEP

49152:/OShZY59++gdkFa0QKq8ABqQpnWIRgnMYkMJO5T:184hz5

Score

6^/10

Malware Config

Signatures

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
1	pastebin.com
2	pastebin.com

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1668	powershell.exe
1668	powershell.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1056	loader.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1668	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1056	loader.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1056 wrote to memory of 1668	1056	loader.exe	79
PID 1056 wrote to memory of 1668	1056	loader.exe	79

C:\Users\Admin\AppData\Local\Temp\loader.exe
"C:\Users\Admin\AppData\Local\Temp\loader.exe"
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1056
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" /C Get-Service -Name WpnUserService* | Restart-Service -Force
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1668

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_d14q3sei.b45.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1668-2-0x00007FF941683000-0x00007FF941685000-memory.dmp

Filesize
8KB

Download
memory/1668-11-0x00000216C0A00000-0x00000216C0A22000-memory.dmp

Filesize
136KB

Download
memory/1668-12-0x00007FF941680000-0x00007FF942142000-memory.dmp

Filesize
10.8MB

Download
memory/1668-13-0x00007FF941680000-0x00007FF942142000-memory.dmp

Filesize
10.8MB

Download
memory/1668-14-0x00007FF941680000-0x00007FF942142000-memory.dmp

Filesize
10.8MB

Download
memory/1668-17-0x00007FF941680000-0x00007FF942142000-memory.dmp

Filesize
10.8MB

Download