50a39c4f6c43325e4ab440a3229d15c4d6ee1238e620d6d13ba2bc870cd4601e

Analysis

max time kernel
117s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
23-04-2024 22:13

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General

Target

Prometheus-main/Prometheus/env/Scripts/dist/Descript.ion
Size

2KB
MD5

bceb17e978667343d2bae6417a07736b
SHA1

c803a6197df792499b30bfafb9645f69470bed41
SHA256

809d32c0a4839d05e1355fa9564cedb63e3aec443c20e9cb38950e092ef2e847
SHA512

03ff345e5ca0c4314ab0d35f12b07beb17cba25a60f93bbf696fb5bf56454161b42d9173e9a22df4a0bf3134567eb4b86650b1d7dc34e67dec6b08e257755f7d

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 9 IoCs

Processes:

rundll32.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.ion\ = "ion_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\ion_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\ion_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\ion_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\ion_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\ion_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\ion_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.ion	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

2856 AcroRd32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

2856 AcroRd32.exe
2856 AcroRd32.exe

pid	process
2856	AcroRd32.exe

pid	process
2856	AcroRd32.exe
2856	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 3028 wrote to memory of 2004	3028	cmd.exe	rundll32.exe
PID 3028 wrote to memory of 2004	3028	cmd.exe	rundll32.exe
PID 3028 wrote to memory of 2004	3028	cmd.exe	rundll32.exe
PID 2004 wrote to memory of 2856	2004	rundll32.exe	AcroRd32.exe
PID 2004 wrote to memory of 2856	2004	rundll32.exe	AcroRd32.exe
PID 2004 wrote to memory of 2856	2004	rundll32.exe	AcroRd32.exe
PID 2004 wrote to memory of 2856	2004	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Prometheus-main\Prometheus\env\Scripts\dist\Descript.ion
1⤵
- Suspicious use of WriteProcessMemory
PID:3028

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Prometheus-main\Prometheus\env\Scripts\dist\Descript.ion
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2004

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\Prometheus-main\Prometheus\env\Scripts\dist\Descript.ion"
3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2856

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents
Filesize
3KB

MD5
ac9a288671a0c834ca06f013d9e2dc90

SHA1
24ad323f03fb7f99de452437c8769e7561c226c3

SHA256
06220abb61e5105c35c3ce2d87bf6ab70a9f59919379f3c9845150f4dd631118

SHA512
7338dd507114a41232bc78897cc540dc5c6635d2383cab8084e2ae5d10bb622b35eb9388546a6b0a4f4ac18e1ce3e19e6f47def914ed89355875c2c16202b487

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