f9b4f7954f8d3b96b49b79ac3dd8e4489d23eab0cf8e6ee27cfdab1fa54e0233

Analysis

max time kernel
151s
max time network
153s
platform
windows10_x64
resource
win10-en-20211208
submitted
29-01-2022 17:07

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General

Target

f9b4f7954f8d3b96b49b79ac3dd8e4489d23eab0cf8e6ee27cfdab1fa54e0233.exe
Size

161KB
MD5

8336d9aeccee3408a4f9fbf4b1a42bac
SHA1

48c1f1155872b108aa4cd6f84340b8e9e55f3c6b
SHA256

f9b4f7954f8d3b96b49b79ac3dd8e4489d23eab0cf8e6ee27cfdab1fa54e0233
SHA512

388b67ccf8e3152ebcc069898a5f18d248b6ed646086292c61dd682b6b602b2db7a79709b9d211288a9470b80d395d30d769e0db66f79674f69d462d26855560

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

f9b4f7954f8d3b96b49b79ac3dd8e4489d23eab0cf8e6ee27cfdab1fa54e0233.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Windows\CurrentVersion\Run\nvidia_mainApp = "C:\\Users\\Admin\\AppData\\Roaming\\Skype\\skypeupdate.exe"	f9b4f7954f8d3b96b49b79ac3dd8e4489d23eab0cf8e6ee27cfdab1fa54e0233.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

f9b4f7954f8d3b96b49b79ac3dd8e4489d23eab0cf8e6ee27cfdab1fa54e0233.exe

pid	Process
2500	f9b4f7954f8d3b96b49b79ac3dd8e4489d23eab0cf8e6ee27cfdab1fa54e0233.exe
2500	f9b4f7954f8d3b96b49b79ac3dd8e4489d23eab0cf8e6ee27cfdab1fa54e0233.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

f9b4f7954f8d3b96b49b79ac3dd8e4489d23eab0cf8e6ee27cfdab1fa54e0233.exe

description	pid	Process
Token: SeDebugPrivilege	2500	f9b4f7954f8d3b96b49b79ac3dd8e4489d23eab0cf8e6ee27cfdab1fa54e0233.exe

C:\Users\Admin\AppData\Local\Temp\f9b4f7954f8d3b96b49b79ac3dd8e4489d23eab0cf8e6ee27cfdab1fa54e0233.exe
"C:\Users\Admin\AppData\Local\Temp\f9b4f7954f8d3b96b49b79ac3dd8e4489d23eab0cf8e6ee27cfdab1fa54e0233.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2500

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2500-118-0x0000000001070000-0x0000000001071000-memory.dmp

Filesize
4KB

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