dacee3f82b160a1d77423f175dc4892af1cfc8e8d3cb3e6b238bc29ee93e5bce

Analysis

max time kernel
184s
max time network
188s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 06:57

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General

Target

dacee3f82b160a1d77423f175dc4892af1cfc8e8d3cb3e6b238bc29ee93e5bce.exe
Size

1.0MB
MD5

8b3bc05c13a12eb91efcca3ce01881ad
SHA1

b8ba09f34c16cb49217cd1a4bbb38b2fcad2aa29
SHA256

dacee3f82b160a1d77423f175dc4892af1cfc8e8d3cb3e6b238bc29ee93e5bce
SHA512

2c5181a37d1d5ad5b31ac488d192a5356ea344f76a594fefc60eb7f98cb8462daf8c64a8e3ef41b4fa6db6c2fd093f84fc2921da594131a3963d8cadd2b87174
SSDEEP

24576:RPkYsWGlrQhT73fyXvvEFGNIsw5QRK4LG:yY/GlwT73fyXUFMICE4LG

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

Processes:

dacee3f82b160a1d77423f175dc4892af1cfc8e8d3cb3e6b238bc29ee93e5bce.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest	dacee3f82b160a1d77423f175dc4892af1cfc8e8d3cb3e6b238bc29ee93e5bce.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

dacee3f82b160a1d77423f175dc4892af1cfc8e8d3cb3e6b238bc29ee93e5bce.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce	dacee3f82b160a1d77423f175dc4892af1cfc8e8d3cb3e6b238bc29ee93e5bce.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\9sKU9m1g = "\"C:\\Users\\Admin\\AppData\\Roaming\\9sKU9m1g.exe\" opt"	dacee3f82b160a1d77423f175dc4892af1cfc8e8d3cb3e6b238bc29ee93e5bce.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

Processes:

dacee3f82b160a1d77423f175dc4892af1cfc8e8d3cb3e6b238bc29ee93e5bce.exe

pid	process
4176	dacee3f82b160a1d77423f175dc4892af1cfc8e8d3cb3e6b238bc29ee93e5bce.exe
4176	dacee3f82b160a1d77423f175dc4892af1cfc8e8d3cb3e6b238bc29ee93e5bce.exe
4176	dacee3f82b160a1d77423f175dc4892af1cfc8e8d3cb3e6b238bc29ee93e5bce.exe
4176	dacee3f82b160a1d77423f175dc4892af1cfc8e8d3cb3e6b238bc29ee93e5bce.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

dacee3f82b160a1d77423f175dc4892af1cfc8e8d3cb3e6b238bc29ee93e5bce.exe

pid process

4176 dacee3f82b160a1d77423f175dc4892af1cfc8e8d3cb3e6b238bc29ee93e5bce.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

dacee3f82b160a1d77423f175dc4892af1cfc8e8d3cb3e6b238bc29ee93e5bce.exe

description	pid	process
Token: SeDebugPrivilege	4176	dacee3f82b160a1d77423f175dc4892af1cfc8e8d3cb3e6b238bc29ee93e5bce.exe
Token: SeCreateGlobalPrivilege	4176	dacee3f82b160a1d77423f175dc4892af1cfc8e8d3cb3e6b238bc29ee93e5bce.exe

C:\Users\Admin\AppData\Local\Temp\dacee3f82b160a1d77423f175dc4892af1cfc8e8d3cb3e6b238bc29ee93e5bce.exe
"C:\Users\Admin\AppData\Local\Temp\dacee3f82b160a1d77423f175dc4892af1cfc8e8d3cb3e6b238bc29ee93e5bce.exe"
1⤵
- Enumerates VirtualBox registry keys
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:4176

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Modify Registry

T1112

Credential Access

Discovery

Software Discovery

T1518

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/4176-132-0x0000000000400000-0x0000000000507000-memory.dmp

Filesize
1.0MB

Download
memory/4176-133-0x0000000000400000-0x0000000000507000-memory.dmp

Filesize
1.0MB

Download
memory/4176-134-0x00000000023A0000-0x00000000024A7000-memory.dmp

Filesize
1.0MB

Download
memory/4176-135-0x0000000000400000-0x0000000000507000-memory.dmp

Filesize
1.0MB

Download
memory/4176-136-0x00000000023A0000-0x00000000024A7000-memory.dmp

Filesize
1.0MB

Download
memory/4176-137-0x0000000000400000-0x0000000000507000-memory.dmp

Filesize
1.0MB

Download