cc87aab59cd2f26c132a5534bee45ce1a7c63d37da884ca1cbc9a8544710d317

Resubmissions

03-07-2024 15:38

240703-s26rnswhnh 10

03-07-2024 15:33

240703-szn4vawfle 10

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
03-07-2024 15:38

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General

Target

discord_token_grabber.pyc
Size

17KB
MD5

e523026b612006e580e96bd9e2a8882c
SHA1

03b9938701f7eff11a0c3632ed805e8188598c88
SHA256

8ae6baddc552f9a47c488760a3d3b04f217f7c999dbffc1a548bb09532e6bf77
SHA512

a0f15f5edecbab4894aa3b85092fc2bde34b76f6048b198ce387d59a56d6c74969201cc43d19cd27a9ff0a6ab72268884a90ef206f0be34a5707a7f6ea24a853
SSDEEP

384:cGllyAavwS9F0RW807PPQviowoYbCj+Mo8WWIc02a8:cIlytvX9iRW8inQ6owoYOyM0d2a8

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-1-5-21-2737914667-933161113-3798636211-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\pyc_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\.pyc	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\.pyc\ = "pyc_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\pyc_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\pyc_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\pyc_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\pyc_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\pyc_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

2760 AcroRd32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

2760 AcroRd32.exe
2760 AcroRd32.exe

pid	process
2760	AcroRd32.exe

pid	process
2760	AcroRd32.exe
2760	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 1820 wrote to memory of 2736	1820	cmd.exe	rundll32.exe
PID 1820 wrote to memory of 2736	1820	cmd.exe	rundll32.exe
PID 1820 wrote to memory of 2736	1820	cmd.exe	rundll32.exe
PID 2736 wrote to memory of 2760	2736	rundll32.exe	AcroRd32.exe
PID 2736 wrote to memory of 2760	2736	rundll32.exe	AcroRd32.exe
PID 2736 wrote to memory of 2760	2736	rundll32.exe	AcroRd32.exe
PID 2736 wrote to memory of 2760	2736	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\discord_token_grabber.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:1820

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\discord_token_grabber.pyc
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2736

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\discord_token_grabber.pyc"
3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2760

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

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

MD5
4a2dafd96fb1d70c8bfc2281194b5269

SHA1
7568083996ace40411f345f8a7568b41220c0c42

SHA256
6136bcbc2c220812a9d83a4c000d5a78849f5380776091b35272ea3a53d73b7a

SHA512
1f946ca3f4a5c7377700882c01f2cb7efa945181641999632821bdec911df9aec472efdb7d83dfa4398d0ef50b6a90988d337b5e1d678594f50fc18f80d862e2

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