44b41286baf971b6fbb30ccbf30532065de8630233ce66991b287d7d82871b2b

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
28-05-2024 02:22

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General

Target

BloxFlip-Predicator-V2--main/README.md
Size

708B
MD5

42e478f4b51558f29b5cd43bcb25c971
SHA1

3697fdb5c34457cdfed5080f83b06130ca808e2c
SHA256

e7d4b5e75576dacf7e4e20d25e9cd5c4d3a7c0dd73cd2555c1fb40c57904c5d5
SHA512

0f11e034791c535d2024819341c9829549e2fadcdecabe0b920da8a6b53e55ac39c77b5016d63c83f5eda5bce66488ebe929c7d8bdcec74119735289ab9754d3

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-1-5-21-268080393-3149932598-1824759070-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\.md	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\md_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\md_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\md_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\md_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\md_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\.md\ = "md_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\md_auto_file\shell\Read	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

2744 AcroRd32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

2744 AcroRd32.exe
2744 AcroRd32.exe

pid	process
2744	AcroRd32.exe

pid	process
2744	AcroRd32.exe
2744	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 2980 wrote to memory of 2720	2980	cmd.exe	rundll32.exe
PID 2980 wrote to memory of 2720	2980	cmd.exe	rundll32.exe
PID 2980 wrote to memory of 2720	2980	cmd.exe	rundll32.exe
PID 2720 wrote to memory of 2744	2720	rundll32.exe	AcroRd32.exe
PID 2720 wrote to memory of 2744	2720	rundll32.exe	AcroRd32.exe
PID 2720 wrote to memory of 2744	2720	rundll32.exe	AcroRd32.exe
PID 2720 wrote to memory of 2744	2720	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\BloxFlip-Predicator-V2--main\README.md
1⤵
- Suspicious use of WriteProcessMemory
PID:2980

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\BloxFlip-Predicator-V2--main\README.md
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2720

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\BloxFlip-Predicator-V2--main\README.md"
3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2744

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
5453da3a36b2c51294e215ddbb7f73fc

SHA1
0ce26332a4ff5fbf50b27d2505ad65cd3b2c7efb

SHA256
5a4d53bc7cc2e4e36bddec936d1f74f5f9742de26f79973336091ccb0434512e

SHA512
5f11318861115db80b2fa5a3d4287437431ae00067c140f1f6dce5ae4aedc4ca2eda5228ceb58b334c44a6212eadea0548a909c2b875b81166ba518efffb112c

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