e6015567f25c32599b2c0cad7e3f1213ea6df23fcd04dd3876a18e33651d8a93

Analysis

max time kernel
1559s
max time network
1561s
platform
windows7_x64
resource
win7-20240221-de
resource tags

arch:x64arch:x86image:win7-20240221-delocale:de-deos:windows7-x64systemwindows
submitted
11-03-2024 15:08

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General

Target

ZC-AIO/anycaptcha-python-main/anycaptcha/tasks.py
Size

9KB
MD5

116d16e8362ee2136b4abb883d1fe61f
SHA1

f949c313f261c4568acf9bb82dad1edda81c9be3
SHA256

ca3dedeb3e577c0177a5dceaa88f286b3417c5ec014131b04d108719bf7b71f8
SHA512

bc154a6fe258d2738a83d48d4d603807926dfb010d0f05b68bba89451201f3466a7ca5490649f5683c91802267527dea0ef50f3cf47a8226accb447f536cb7b3
SSDEEP

96:+//P56AjsLADSXb6AjRjUhb787d3LhDiWBfT9AnW66WCB6m8TTud5t:w/RabXb3jUV787d35n9IkW7nud5t

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\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\py_auto_file\shell\Read\command	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\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\py_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

2560 AcroRd32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

2560 AcroRd32.exe
2560 AcroRd32.exe

pid	process
2560	AcroRd32.exe

pid	process
2560	AcroRd32.exe
2560	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 1280 wrote to memory of 2660	1280	cmd.exe	rundll32.exe
PID 1280 wrote to memory of 2660	1280	cmd.exe	rundll32.exe
PID 1280 wrote to memory of 2660	1280	cmd.exe	rundll32.exe
PID 2660 wrote to memory of 2560	2660	rundll32.exe	AcroRd32.exe
PID 2660 wrote to memory of 2560	2660	rundll32.exe	AcroRd32.exe
PID 2660 wrote to memory of 2560	2660	rundll32.exe	AcroRd32.exe
PID 2660 wrote to memory of 2560	2660	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\ZC-AIO\anycaptcha-python-main\anycaptcha\tasks.py
1⤵
- Suspicious use of WriteProcessMemory
PID:1280

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\ZC-AIO\anycaptcha-python-main\anycaptcha\tasks.py
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2660

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\ZC-AIO\anycaptcha-python-main\anycaptcha\tasks.py"
3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2560

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

Replay Monitor

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Downloads

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

Filesize
3KB

MD5
e1ef63e4877865bbf208a2db67c5082b

SHA1
1b7d94e390c8ea3830136ba13b2cc404f96270fe

SHA256
069746bc611d5200b2d9d87167bfe464994733becf2cc456f82b66cf7a38519b

SHA512
45e409d47bc6f791909d15745284ee01a1bb124d7faabfba77a596db78869af1dd774fbf95f399deae56f445cdb14e00a251987ae84728c7322e838205bd0687

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