d1f6b30cfd3f071abc5a5d5d3d612e1448381dac7188f7492d7678916e3100dd

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
25-05-2024 12:23

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General

Target

solar-spammer-discordTool/solar.py
Size

279B
MD5

6639a1095dc3e0cec59e7e33b19006de
SHA1

3d7a5fd6469021e400df9dd19da1c7687f7f6c6a
SHA256

4976a8497b8e1e6c17d8a17e56b163554b7da3879bd91d2e7fab18ebe45bc89b
SHA512

67e16f62aae236072c2942edcda0f3a428a2521e6adad67ac7071982d2a53eadb71d5b0fff6638a31fd5b293a94c0153f16b0d160716f64ae108b6947658f087

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-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\py_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_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-1-5-21-481678230-3773327859-3495911762-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\py_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\.py	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

2692 AcroRd32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

2692 AcroRd32.exe
2692 AcroRd32.exe

pid	process
2692	AcroRd32.exe

pid	process
2692	AcroRd32.exe
2692	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 908 wrote to memory of 2676	908	cmd.exe	rundll32.exe
PID 908 wrote to memory of 2676	908	cmd.exe	rundll32.exe
PID 908 wrote to memory of 2676	908	cmd.exe	rundll32.exe
PID 2676 wrote to memory of 2692	2676	rundll32.exe	AcroRd32.exe
PID 2676 wrote to memory of 2692	2676	rundll32.exe	AcroRd32.exe
PID 2676 wrote to memory of 2692	2676	rundll32.exe	AcroRd32.exe
PID 2676 wrote to memory of 2692	2676	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\solar-spammer-discordTool\solar.py
1⤵
- Suspicious use of WriteProcessMemory
PID:908

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\solar-spammer-discordTool\solar.py
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2676

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\solar-spammer-discordTool\solar.py"
3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2692

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
64da9ee3e91b19a1855955bb2efb08f3

SHA1
f2dbf9ab99b234ff51abe9d75390fb9811457d69

SHA256
f998288f8b7a26e66a5353764e711571dc6f94ad9ec1af04a118ac3d0c462db4

SHA512
6c27c5ce33a4bd336ad6f6bf3bfb5cecf4f229978d010944dcfd06cbb0e6a141e77d1efb57d3bed38a6e544fd464d55e94a28126d714d55b6691a996a21fb83f

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