d3a9406a6a0e4e95192dabcd8041d66394de1d348d39321bf6fb63a88687d8c5

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 16:29

Target

2d3b57bd70850ed47a12cf286035c795.exe
Size

93KB
MD5

2d3b57bd70850ed47a12cf286035c795
SHA1

2a0301327bc160ac045f61e4fd25c71b4f06690b
SHA256

d3a9406a6a0e4e95192dabcd8041d66394de1d348d39321bf6fb63a88687d8c5
SHA512

471c2b6eeed0d14330de51b032b7455189b4e0cf06e2fbd3869ad7d713106957e4a79555c934d7355183af96ed466b2d5b768d0b5e5180dd9815790abc225aba
SSDEEP

1536:zXitYdPtCaytawS0uGWJC9KtwTfW6K8bgVk1BNKAPR:zXwFtac7WU9VTfW6K8bp1BEAP

Score

7^/10

upx

Deletes itself 1 IoCs

pid	Process
2056	cmd.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral1/memory/1716-1-0x0000000000400000-0x000000000041C000-memory.dmp	upx
behavioral1/memory/1716-3-0x0000000000400000-0x000000000041C000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1716	2d3b57bd70850ed47a12cf286035c795.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1716 wrote to memory of 2056	1716	2d3b57bd70850ed47a12cf286035c795.exe	28
PID 1716 wrote to memory of 2056	1716	2d3b57bd70850ed47a12cf286035c795.exe	28
PID 1716 wrote to memory of 2056	1716	2d3b57bd70850ed47a12cf286035c795.exe	28
PID 1716 wrote to memory of 2056	1716	2d3b57bd70850ed47a12cf286035c795.exe	28

C:\Users\Admin\AppData\Local\Temp\2d3b57bd70850ed47a12cf286035c795.exe
"C:\Users\Admin\AppData\Local\Temp\2d3b57bd70850ed47a12cf286035c795.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1716
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Bhz..bat" > nul 2> nul
  2⤵
  - Deletes itself
  PID:2056

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/1716-1-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1716-0-0x00000000000C0000-0x00000000000CC000-memory.dmp

Filesize
48KB

Download
memory/1716-3-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download