80bf09a25f2f811a45913cd27eabddedfec841929d508737f19994acd05b3db2

Analysis

max time kernel
93s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 08:10

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General

Target

80bf09a25f2f811a45913cd27eabddedfec841929d508737f19994acd05b3db2.exe
Size

9.9MB
MD5

73aec7a8deb6fa6907feb35976efda2e
SHA1

a1d13e214e6246c5ffd69766f7453b53fcbfff1e
SHA256

80bf09a25f2f811a45913cd27eabddedfec841929d508737f19994acd05b3db2
SHA512

6a82becdbe63de59790f4a6506e15b8c124927fa94f66a1080253075f209cf35d72abbd54712ecddb1a3a516e94cf8656ae71390bd3a194ff932d747e5ef2fad
SSDEEP

98304:zOACfMdW157zOfA2/FofbeNpzfvylEeD2gCZmgzq:6AHg57KdobeNpbvyWZJzq

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

80bf09a25f2f811a45913cd27eabddedfec841929d508737f19994acd05b3db2.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Realtek HD Audio Universal Service = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Protect\\SecurityHealthSystray.exe"	80bf09a25f2f811a45913cd27eabddedfec841929d508737f19994acd05b3db2.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

80bf09a25f2f811a45913cd27eabddedfec841929d508737f19994acd05b3db2.exe

description pid process

Token: SeDebugPrivilege 936 80bf09a25f2f811a45913cd27eabddedfec841929d508737f19994acd05b3db2.exe

description	pid	process
Token: SeDebugPrivilege	936	80bf09a25f2f811a45913cd27eabddedfec841929d508737f19994acd05b3db2.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

80bf09a25f2f811a45913cd27eabddedfec841929d508737f19994acd05b3db2.exe

description	pid	process	target process
PID 936 wrote to memory of 4996	936	80bf09a25f2f811a45913cd27eabddedfec841929d508737f19994acd05b3db2.exe	attrib.exe
PID 936 wrote to memory of 4996	936	80bf09a25f2f811a45913cd27eabddedfec841929d508737f19994acd05b3db2.exe	attrib.exe

Views/modifies file attributes 1 TTPs 1 IoCs
evasion

Hidden Files and Directories
T1564.001

Processes:

attrib.exe

pid process

4996 attrib.exe

pid	process
4996	attrib.exe

C:\Users\Admin\AppData\Local\Temp\80bf09a25f2f811a45913cd27eabddedfec841929d508737f19994acd05b3db2.exe
"C:\Users\Admin\AppData\Local\Temp\80bf09a25f2f811a45913cd27eabddedfec841929d508737f19994acd05b3db2.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:936
- C:\Windows\system32\attrib.exe
  attrib +h +s C:\Users\Admin\AppData\Local\Temp\80bf09a25f2f811a45913cd27eabddedfec841929d508737f19994acd05b3db2.exe
  2⤵
  - Views/modifies file attributes
  PID:4996

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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