28b636dd861a4f2ba6ef2228e31b1cf314e503e8c052fa02c1b5aaf8a1c779f6

Analysis

max time kernel
91s
max time network
104s
platform
windows11-21h2_x64
resource
win11-20240704-en
resource tags

arch:x64arch:x86image:win11-20240704-enlocale:en-usos:windows11-21h2-x64system
submitted
05-07-2024 15:14

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General

Target

tajma.x86_64
Size

156KB
MD5

9f06e0d941dd9632ca4d0a8bcb9420fb
SHA1

89abd86d7558738abdcea7db06133c0396d53318
SHA256

28b636dd861a4f2ba6ef2228e31b1cf314e503e8c052fa02c1b5aaf8a1c779f6
SHA512

f6389e513bef40f3a445f246b4cc3058b36a9aea3d5bd9154502a0cfa501e0d0488fdc42fbcde9ec6a07cfa85fba5a99bd5d00e24f217c89e57d115096004239
SSDEEP

3072:B2hKj/Y1SX1Qq/TK/Sss/na6qUmT/+RuPlnDlHGamkvrmp5UP0q:B2hKj/Y1SX17TK/l/pkoP0q

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 2 IoCs

Processes:

cmd.exeOpenWith.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2133704870-72480668-1360283475-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2133704870-72480668-1360283475-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

3244 OpenWith.exe

pid	process
3244	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\tajma.x86_64
1⤵
- Modifies registry class
PID:4912

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3244

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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