0df47c39740d998af567f5451718abe311990d7057aa10ab01a775df527af20e

Analysis

max time kernel
146s
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
28/03/2024, 06:12

Target

0df47c39740d998af567f5451718abe311990d7057aa10ab01a775df527af20e.exe
Size

266KB
MD5

618f265a3e3fa97019141369d97b3f61
SHA1

ae0dc7a437f5231849f5b217e4788f5b406039ef
SHA256

0df47c39740d998af567f5451718abe311990d7057aa10ab01a775df527af20e
SHA512

db2dd3db36e98cd0a0606af4415851fe785146328d072cedd395d8af02d029c19e4e298860f413d3286538af26d693f41ea112ee49ddf1513acfecc645605de8
SSDEEP

3072:9NXEGZJWhfNFC4S60+XoLczrVmXG7taWi3osItFjCf5LYbetfx1oigW4yH01ne4S:7XzKdNY49u8rVj7tU40Ffx1oiV01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
760	ITS SB App Switch.exe
4228	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/4416-0-0x0000000000500000-0x00000000005A0000-memory.dmp	upx
behavioral2/memory/4416-14-0x0000000000500000-0x00000000005A0000-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

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4416 wrote to memory of 760	4416	0df47c39740d998af567f5451718abe311990d7057aa10ab01a775df527af20e.exe	78
PID 4416 wrote to memory of 760	4416	0df47c39740d998af567f5451718abe311990d7057aa10ab01a775df527af20e.exe	78
PID 4416 wrote to memory of 760	4416	0df47c39740d998af567f5451718abe311990d7057aa10ab01a775df527af20e.exe	78
PID 4416 wrote to memory of 4228	4416	0df47c39740d998af567f5451718abe311990d7057aa10ab01a775df527af20e.exe	79
PID 4416 wrote to memory of 4228	4416	0df47c39740d998af567f5451718abe311990d7057aa10ab01a775df527af20e.exe	79
PID 4416 wrote to memory of 4228	4416	0df47c39740d998af567f5451718abe311990d7057aa10ab01a775df527af20e.exe	79

C:\Users\Admin\AppData\Local\Temp\0df47c39740d998af567f5451718abe311990d7057aa10ab01a775df527af20e.exe
"C:\Users\Admin\AppData\Local\Temp\0df47c39740d998af567f5451718abe311990d7057aa10ab01a775df527af20e.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4416
- 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:760
- 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:4228

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/4416-0-0x0000000000500000-0x00000000005A0000-memory.dmp

Filesize
640KB

Download
memory/4416-14-0x0000000000500000-0x00000000005A0000-memory.dmp

Filesize
640KB

Download