a1941786149857faebfd4f2731022d8af6aaa984b981bffd40bd123472b0beb4

Resubmissions

19-07-2024 03:58

240719-ejs6za1hkr 10

Analysis

max time kernel
102s
max time network
17s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
19-07-2024 03:58

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General

Target

resources/app/node_modules/color-convert/package.json
Size

451B
MD5

8eeea2a6b7ba5169c33b486cad10ec3b
SHA1

0e7b68e149e158306402e46aa17a06699ac79c33
SHA256

5a56bf5ce5ddd347644a5e7804435e583742717221d1c7024c75de766214c8f7
SHA512

9c505db029e4466ed62e5e69d70a7d6bb538aaeb8289c7642373e9c33af5f46cbedb6c3125ab28bb46b5ea89b56aedc6ba6b824db1eddad5f830a66d56d64efc

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-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\json_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\json_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\json_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\json_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\json_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\json_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\.json	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\.json\ = "json_auto_file"	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

2848 AcroRd32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

2848 AcroRd32.exe
2848 AcroRd32.exe

pid	process
2848	AcroRd32.exe

pid	process
2848	AcroRd32.exe
2848	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 2508 wrote to memory of 2668	2508	cmd.exe	rundll32.exe
PID 2508 wrote to memory of 2668	2508	cmd.exe	rundll32.exe
PID 2508 wrote to memory of 2668	2508	cmd.exe	rundll32.exe
PID 2668 wrote to memory of 2848	2668	rundll32.exe	AcroRd32.exe
PID 2668 wrote to memory of 2848	2668	rundll32.exe	AcroRd32.exe
PID 2668 wrote to memory of 2848	2668	rundll32.exe	AcroRd32.exe
PID 2668 wrote to memory of 2848	2668	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\resources\app\node_modules\color-convert\package.json
1⤵
- Suspicious use of WriteProcessMemory
PID:2508

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\resources\app\node_modules\color-convert\package.json
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2668

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\resources\app\node_modules\color-convert\package.json"
3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2848

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
214eb18de6f367afe0b4f40436f77772

SHA1
a9769b2ab5049e176858b45219a147dfc3a4a26f

SHA256
e69ab16f875aad4a6c536733c0fdea7b94aa2752c4e3d40b082e554028c5117a

SHA512
c9b0176291c38e9e7823ee9646351945c8670dfa084ae415d63925de0b3e7a3f2a0ecab2dbd7f5b237d0cb5a67446e80439c69f652a4044558d17e1c21b3a00c

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