Overview
overview
4Static
static
1564193f3-c...59.eml
windows10-2004-x64
1564193f3-c...59.eml
windows11-21h2-x64
1CARE All C...t.xlsx
windows10-2004-x64
1CARE All C...t.xlsx
windows11-21h2-x64
1email-html-2.html
windows10-2004-x64
4email-html-2.html
windows11-21h2-x64
4email-plain-1.txt
windows10-2004-x64
1email-plain-1.txt
windows11-21h2-x64
3Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
29/05/2026, 02:05
Static task
static1
Behavioral task
behavioral1
Sample
564193f3-cf38-4219-b682-aabb4d024459.eml
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
564193f3-cf38-4219-b682-aabb4d024459.eml
Resource
win11-20260513-en
Behavioral task
behavioral3
Sample
CARE All Case - Report.xlsx
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
CARE All Case - Report.xlsx
Resource
win11-20260513-en
Behavioral task
behavioral5
Sample
email-html-2.html
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
email-html-2.html
Resource
win11-20260513-en
Behavioral task
behavioral7
Sample
email-plain-1.txt
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
email-plain-1.txt
Resource
win11-20260513-en
General
- Target email-plain-1.txt
- Size 35B
- Sample260529-ch8txsaz81
- SHA256 d0d94d2397a0c1a75f8351a536d4bdbc4a2b941c7be444f593169d14e756ced8
- MD5 74c9e94fc53e5c25c682190db970b3a6
- SHA1 6c99083289a1f09721018923d70dc53ec3f0185a
- SHA512 2d91d9f6dc1cbcfb338a0ad49cc3e3266d8367bfa594ca67cf96ef236eb4ed5adbe953a500c54e29e417c7990881b49f27d2a2eb26680675ab5ad0966bb0df8c
- MD5 SHA1 SHA512
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2409539145-3342400454-2096821238-1000_Classes\Local Settings cmd.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3248 wrote to memory of 5028 3248 cmd.exe 81
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\email-plain-1.txt1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3248 -
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\email-plain-1.txt2⤵PID:5028
-