cb47e48b5c0dcfe79f3cf933076df826c1786f27a956da3e74598a4556adb9c7

Analysis

max time kernel
138s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
20-10-2022 08:06

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General

Target

cb47e48b5c0dcfe79f3cf933076df826c1786f27a956da3e74598a4556adb9c7.exe
Size

663KB
MD5

8190185f721bf9190cf45ca05963c270
SHA1

f1b742e4e85c529f472d93d58469196bf3fdee86
SHA256

cb47e48b5c0dcfe79f3cf933076df826c1786f27a956da3e74598a4556adb9c7
SHA512

e088300796add774db996ffb4aacc8101181ecc758dcef449f17226ada73953dbdac2bf7353f1b712622ed43057f5c9b231143a0d16121aad563a8567b5808b8
SSDEEP

12288:xxi6A2vzbtiPD3ZCgtcikhhI6IzoZPJD+hdtH6yfy37w+Zav:xxi6AWvti73cgtcNo8S07w+Zav

Score

9^/10

discovery evasion persistence

Malware Config

Signatures

Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
evasion

Software Discovery
T1518

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest	cb47e48b5c0dcfe79f3cf933076df826c1786f27a956da3e74598a4556adb9c7.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce	cb47e48b5c0dcfe79f3cf933076df826c1786f27a956da3e74598a4556adb9c7.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\931793uO = "\"C:\\Users\\Admin\\AppData\\Roaming\\931793uO.exe\" opt"	cb47e48b5c0dcfe79f3cf933076df826c1786f27a956da3e74598a4556adb9c7.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
5004	cb47e48b5c0dcfe79f3cf933076df826c1786f27a956da3e74598a4556adb9c7.exe
5004	cb47e48b5c0dcfe79f3cf933076df826c1786f27a956da3e74598a4556adb9c7.exe
5004	cb47e48b5c0dcfe79f3cf933076df826c1786f27a956da3e74598a4556adb9c7.exe
5004	cb47e48b5c0dcfe79f3cf933076df826c1786f27a956da3e74598a4556adb9c7.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
5004	cb47e48b5c0dcfe79f3cf933076df826c1786f27a956da3e74598a4556adb9c7.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	5004	cb47e48b5c0dcfe79f3cf933076df826c1786f27a956da3e74598a4556adb9c7.exe
Token: SeCreateGlobalPrivilege	5004	cb47e48b5c0dcfe79f3cf933076df826c1786f27a956da3e74598a4556adb9c7.exe

C:\Users\Admin\AppData\Local\Temp\cb47e48b5c0dcfe79f3cf933076df826c1786f27a956da3e74598a4556adb9c7.exe
"C:\Users\Admin\AppData\Local\Temp\cb47e48b5c0dcfe79f3cf933076df826c1786f27a956da3e74598a4556adb9c7.exe"
1⤵
- Enumerates VirtualBox registry keys
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:5004

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Software Discovery

T1518

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/5004-132-0x00000000006D0000-0x00000000006E5000-memory.dmp

Filesize
84KB

Download
memory/5004-133-0x0000000000400000-0x0000000000531000-memory.dmp

Filesize
1.2MB

Download