d60e8867b05482e8538c1675ad130cc256d045b6f83abea49c18723e0ff0050b

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
25-04-2024 12:52

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General

Target

launcher_MAC.command
Size

120B
MD5

73a15c4eb0e721d3d547b400f29cebf2
SHA1

9e60a0891a1d89b85954bd76c289d8ed8d00df5e
SHA256

655f6bc52daa83189aa169da7b8f800606c313e6d61b8805acd043957927e854
SHA512

ff8695002de5641b309ca0cdbc443bcc12a887e1052edfef96fd1ce08523857ad8b6c71e29f772e5029fe86b4ec8416a5f7693de59c6940888130367fbef31a8

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

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

2688 AcroRd32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

2688 AcroRd32.exe
2688 AcroRd32.exe

pid	process
2688	AcroRd32.exe

pid	process
2688	AcroRd32.exe
2688	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 2064 wrote to memory of 2156	2064	cmd.exe	rundll32.exe
PID 2064 wrote to memory of 2156	2064	cmd.exe	rundll32.exe
PID 2064 wrote to memory of 2156	2064	cmd.exe	rundll32.exe
PID 2156 wrote to memory of 2688	2156	rundll32.exe	AcroRd32.exe
PID 2156 wrote to memory of 2688	2156	rundll32.exe	AcroRd32.exe
PID 2156 wrote to memory of 2688	2156	rundll32.exe	AcroRd32.exe
PID 2156 wrote to memory of 2688	2156	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\launcher_MAC.command
1⤵
- Suspicious use of WriteProcessMemory
PID:2064

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\launcher_MAC.command
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2156

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\launcher_MAC.command"
3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2688

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

Replay Monitor

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Downloads

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

MD5
6ed13e5adfb448fd9baa41b1c834a78f

SHA1
6bbd924a3e6b8644c5e59c31ad54361ed9fc5362

SHA256
34cc749ee9b9b71e96cda4e6f53e865c9652d088b8d30536041951f93f2f8400

SHA512
9b93eaae506e4cb0771a3f5bed50107071a53c1ffe0da7b76c716041408ab0ebb8b70a61d1bba8ec7cf542b48ac217c00c584646b23dd56f4bbd9552f253a119

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