cd641c84836ec8e54d93417e7ec508bf3effe1fe6e6fd91fe5f5c8a09778591d

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
04/06/2024, 20:12

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General

Target

Rose-Stealer-main/payload/main.py
Size

27KB
MD5

732de31ac15a78c4340700c2d1e93c73
SHA1

5b5042db903da70001c849797c6745fa26e7cb96
SHA256

43d59afee461fca95bd9d074e967b00a09ce8b2602e42281373699c140a31aaf
SHA512

8324c454457a334e1e27f65f2551351b31823085e56b3ed39bfb7bd2da2b6a59165b5df4e1dd19742db34e8af63dc892ec4130b77751c62498f4387b2274d8da
SSDEEP

768:wQV4DBp5GT4RuxV4c/uuJuumRxiMBtN0W0DgckS0SH3f5XJXk:wL+4RuxV4c/uuJuumRNtrPcL0SH3f5X6

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

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\py_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\py_auto_file\shell	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

pid	Process
2116	rundll32.exe
2584	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2584	AcroRd32.exe
2584	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 2116	2268	cmd.exe	29
PID 2268 wrote to memory of 2116	2268	cmd.exe	29
PID 2268 wrote to memory of 2116	2268	cmd.exe	29
PID 2116 wrote to memory of 2584	2116	rundll32.exe	30
PID 2116 wrote to memory of 2584	2116	rundll32.exe	30
PID 2116 wrote to memory of 2584	2116	rundll32.exe	30
PID 2116 wrote to memory of 2584	2116	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Rose-Stealer-main\payload\main.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Rose-Stealer-main\payload\main.py
  2⤵
  - Modifies registry class
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of WriteProcessMemory
  PID:2116
- - 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\Rose-Stealer-main\payload\main.py"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2584

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
3KB

MD5
3eca1fd848f21fc423b5e1132eebe9a0

SHA1
23bfd803fb83f50b9a53fec58505e88221866428

SHA256
411b4860ca1e30108323ad8861191cea9cbef98e063f6f6dfcae16154eace090

SHA512
ae6b2adcd678f3734d23e0a0afd5d5eac9c7817f00293090baad2dbff90e47670ed95cf2d5a466bf7fef36009c94e004d543ed673fc496703fcb1a92b9d809ba

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