24ce130b562da57a05a109de44a6003525fce390a18cc251d1b66d71f83090f3

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-10-2024 19:26

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General

Target

RetroNite.deps.json
Size

7KB
MD5

b5ec0eb25fb8a1a09e8a57cbe11c89a7
SHA1

605b680030e44c9e6ef16d16b44871464d3c4c40
SHA256

3ed21a1f9db3eaca808fa45e2bd5d0abd30449faa85d042a8a413fadbccd372b
SHA512

2e3673f76ad700b90a742878d7a9d32d5589f9983230c11a254a3f9ee5226f105f95400eb99400dcbf78f225b62bc89fa4898a98ccc70450e7736d8b7511c3ec
SSDEEP

96:YNpoTGh4pipZ8CBRKO9MmwU6dFXsoiyDIr3epZ298Mts9Kfd+hSlXVD8lSItP:YLlhcivBX9mCwa91iSlyAQ

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
discovery

System Language Discovery
T1614.001

Processes:

AcroRd32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe
Modifies registry class 1 IoCs

Processes:

rundll32.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_Classes\Local Settings rundll32.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

2168 AcroRd32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

2168 AcroRd32.exe
2168 AcroRd32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_Classes\Local Settings	rundll32.exe

pid	process
2168	AcroRd32.exe

pid	process
2168	AcroRd32.exe
2168	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 2212 wrote to memory of 2760	2212	cmd.exe	rundll32.exe
PID 2212 wrote to memory of 2760	2212	cmd.exe	rundll32.exe
PID 2212 wrote to memory of 2760	2212	cmd.exe	rundll32.exe
PID 2760 wrote to memory of 2168	2760	rundll32.exe	AcroRd32.exe
PID 2760 wrote to memory of 2168	2760	rundll32.exe	AcroRd32.exe
PID 2760 wrote to memory of 2168	2760	rundll32.exe	AcroRd32.exe
PID 2760 wrote to memory of 2168	2760	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\RetroNite.deps.json
1⤵
- Suspicious use of WriteProcessMemory
PID:2212

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\RetroNite.deps.json
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2760

C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\RetroNite.deps.json"
3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2168

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
921c92e19342a842112926c8d64dbd7a

SHA1
fc437b4bf30e288040b3821c6b950c626e12f246

SHA256
5263e9ab1e1789f866fef24f94f01aaaa85e36705b8123f785511ddc5b3aa021

SHA512
6b98dac7b89130aae063326d22660176d8d3794071302bbafccb5641029841a52eecfde826a9cdfe2b2c846463066ad574f5467cd7a0d345a1484f24ec1f5f58

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