72b23359c459b85c2ec141c65e5a4207336b28fb9a75734cd0ac8620988a187c

Analysis

max time kernel
118s
max time network
143s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
11/10/2023, 06:15

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General

Target

RosePrivateTracker.exe
Size

155KB
MD5

6afd2e6b7403e88508a33622e0d82764
SHA1

12a7b51e919364bca99948ca4a8f409bdd677c96
SHA256

72b23359c459b85c2ec141c65e5a4207336b28fb9a75734cd0ac8620988a187c
SHA512

022853e97fbfa135cc998d72b55b1edfb308f38a7d1080f9439f945139cfe0b4f257d7e5eb7b6eb6e0b176ff46cbab5839a3e3f354c06671b6976dfe844827c2
SSDEEP

3072:1IU2DNYZcRqKO9l7HXcKL20zHXcKL20WVI0lt/6pMR8ALHXcKL202:1IUTZYO9l7Xc0jXc0WTt/JXc0

Score

9^/10

evasion

Malware Config

Signatures

Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions	RosePrivateTracker.exe

Looks for VMWare Tools registry key 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools	RosePrivateTracker.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	RosePrivateTracker.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	RosePrivateTracker.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	RosePrivateTracker.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	RosePrivateTracker.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2612	2224	WerFault.exe	13

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2224	RosePrivateTracker.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 2612	2224	RosePrivateTracker.exe	29
PID 2224 wrote to memory of 2612	2224	RosePrivateTracker.exe	29
PID 2224 wrote to memory of 2612	2224	RosePrivateTracker.exe	29
PID 2224 wrote to memory of 2612	2224	RosePrivateTracker.exe	29

C:\Users\Admin\AppData\Local\Temp\RosePrivateTracker.exe
"C:\Users\Admin\AppData\Local\Temp\RosePrivateTracker.exe"
1⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2224
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2224 -s 864
  2⤵
  - Program crash
  PID:2612

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2224-0-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/2224-1-0x0000000000C80000-0x0000000000CAC000-memory.dmp

Filesize
176KB

Download
memory/2224-2-0x00000000057A0000-0x00000000057E0000-memory.dmp

Filesize
256KB

Download
memory/2224-3-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/2224-4-0x00000000057A0000-0x00000000057E0000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads