7db638a00ccfb9a079adf367cccbb5eadcd57f21b20da229eaf67b0e494eff5d

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
11-07-2024 21:32

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General

Target

Blank-Grabber-main/Blank Grabber/Components/__pycache__/sigthief.cpython-310.pyc
Size

6KB
MD5

5c6ef56aff200e0db575a8266b1da19c
SHA1

bf62b3f998b3fcd61dd297ebf2ec899cf5893fa8
SHA256

2223138b8182ba979c95dfe8b7e22855d32295c89469347b9ac2dd8c813ce884
SHA512

5d4dbc4006a1103d1bbbaa2dfb41c4822d1474e13edcf56001af1152ba60538ee53bf5b25a75a26062442f305503a7a857a4ac30243cab81d4eda7c74057fead
SSDEEP

96:mXcH6ZnJ9DL12YMmlNvOTyUmgevwqmIWTx2VvrfflkcpwZFU0Ep:mkUflNvOTyAqdWTMdrXltuFc

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
Set value (str)	\REGISTRY\USER\S-1-5-21-2660163958-4080398480-1122754539-1000_CLASSES\.pyc\ = "pyc_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2660163958-4080398480-1122754539-1000_CLASSES\pyc_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2660163958-4080398480-1122754539-1000_CLASSES\pyc_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2660163958-4080398480-1122754539-1000_CLASSES\pyc_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2660163958-4080398480-1122754539-1000_CLASSES\pyc_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2660163958-4080398480-1122754539-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2660163958-4080398480-1122754539-1000_CLASSES\pyc_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2660163958-4080398480-1122754539-1000_CLASSES\pyc_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2660163958-4080398480-1122754539-1000_CLASSES\.pyc	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2784	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2784	AcroRd32.exe
2784	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2172 wrote to memory of 1732	2172	cmd.exe	31
PID 2172 wrote to memory of 1732	2172	cmd.exe	31
PID 2172 wrote to memory of 1732	2172	cmd.exe	31
PID 1732 wrote to memory of 2784	1732	rundll32.exe	32
PID 1732 wrote to memory of 2784	1732	rundll32.exe	32
PID 1732 wrote to memory of 2784	1732	rundll32.exe	32
PID 1732 wrote to memory of 2784	1732	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Blank-Grabber-main\Blank Grabber\Components\__pycache__\sigthief.cpython-310.pyc"
1⤵
- Suspicious use of WriteProcessMemory
PID:2172
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Blank-Grabber-main\Blank Grabber\Components\__pycache__\sigthief.cpython-310.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1732
- - 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\Blank-Grabber-main\Blank Grabber\Components\__pycache__\sigthief.cpython-310.pyc"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2784

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
c3a2cb7c500eb820d104dcddbdcb4272

SHA1
828200be2c1b135291b15a2bf73c3fbf72a8caf4

SHA256
55de15d64532258d7fb9d7ecfa78ff597bf1c5136f0651b7151237ef6850f881

SHA512
ebf7b4744303c671bf53ade2638b51f1f34b20b98326744ed49cfecc96bd490804dae9ada99606ba0fa16c640441c8fee6bd89752442dba63e3792800b697f2d

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