2669d0d66f481dd9f3c9efdf9bcd0779602403a84666589393dfe27045e6dc0c

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
04/04/2024, 18:57

Target

2669d0d66f481dd9f3c9efdf9bcd0779602403a84666589393dfe27045e6dc0c.exe
Size

266KB
MD5

1e96fe85c5ad40974d60ad80dd9a5797
SHA1

c6836c9fbd89c6af85c0ac13793e1041ea0de610
SHA256

2669d0d66f481dd9f3c9efdf9bcd0779602403a84666589393dfe27045e6dc0c
SHA512

243b4f710fb031823ed142d284dfe76a588b047e63a7587a7827726eb9d4b62ecc06c2cfe094cc8103496e5681f0e11e71659dbefa017f65e06892c5839d4034
SSDEEP

6144:xXzKdNY49u8rV37tf/jLHu8DcGc01net:qa4A6tf/jzvcGc01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3012	ITS SB App Switch.exe
3116	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral2/memory/2484-0-0x00000000008B0000-0x0000000000950000-memory.dmp	upx
behavioral2/memory/2484-14-0x00000000008B0000-0x0000000000950000-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 4 IoCs

pid	Process
2484	2669d0d66f481dd9f3c9efdf9bcd0779602403a84666589393dfe27045e6dc0c.exe
2484	2669d0d66f481dd9f3c9efdf9bcd0779602403a84666589393dfe27045e6dc0c.exe
2484	2669d0d66f481dd9f3c9efdf9bcd0779602403a84666589393dfe27045e6dc0c.exe
2484	2669d0d66f481dd9f3c9efdf9bcd0779602403a84666589393dfe27045e6dc0c.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2484 wrote to memory of 3012	2484	2669d0d66f481dd9f3c9efdf9bcd0779602403a84666589393dfe27045e6dc0c.exe	77
PID 2484 wrote to memory of 3012	2484	2669d0d66f481dd9f3c9efdf9bcd0779602403a84666589393dfe27045e6dc0c.exe	77
PID 2484 wrote to memory of 3012	2484	2669d0d66f481dd9f3c9efdf9bcd0779602403a84666589393dfe27045e6dc0c.exe	77
PID 2484 wrote to memory of 3116	2484	2669d0d66f481dd9f3c9efdf9bcd0779602403a84666589393dfe27045e6dc0c.exe	78
PID 2484 wrote to memory of 3116	2484	2669d0d66f481dd9f3c9efdf9bcd0779602403a84666589393dfe27045e6dc0c.exe	78
PID 2484 wrote to memory of 3116	2484	2669d0d66f481dd9f3c9efdf9bcd0779602403a84666589393dfe27045e6dc0c.exe	78

C:\Users\Admin\AppData\Local\Temp\2669d0d66f481dd9f3c9efdf9bcd0779602403a84666589393dfe27045e6dc0c.exe
"C:\Users\Admin\AppData\Local\Temp\2669d0d66f481dd9f3c9efdf9bcd0779602403a84666589393dfe27045e6dc0c.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2484
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:3012
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:3116

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

C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

Filesize
87KB

MD5
368332fca74f48697d842c5f4698ae1d

SHA1
0275153a1e62bd0eca0b02168895517ed66aac56

SHA256
3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

SHA512
fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

Download Submit
memory/2484-0-0x00000000008B0000-0x0000000000950000-memory.dmp

Filesize
640KB

Download
memory/2484-14-0x00000000008B0000-0x0000000000950000-memory.dmp

Filesize
640KB

Download