269cff7a5dd4db7ddd21311e6bf00cf533661745c04faf4d043ee4c0e96c1ae4

Analysis

max time kernel
90s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
05/06/2024, 14:36

Target

269cff7a5dd4db7ddd21311e6bf00cf533661745c04faf4d043ee4c0e96c1ae4.exe
Size

266KB
MD5

a7fd9a0fa861de28337c7fb9c77e130c
SHA1

b1cc8481b76c6b3a9df30467f3a7d8d79e067066
SHA256

269cff7a5dd4db7ddd21311e6bf00cf533661745c04faf4d043ee4c0e96c1ae4
SHA512

4fc2e10c2c040345d26114c0f7c19862ad459233510c9eb5eddaf45ffd1bd6dfff93b652b2962b67f8f1a904191fd28eb520d95c42d16acb06c45e03a52efa96
SSDEEP

6144:QXzKdNY49u8rVUvuCH9Mlr5xuRrUWJ01net:Pa4Afme+lNxeJ01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3564	ITS SB App Switch.exe
3820	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/1976-0-0x0000000000880000-0x0000000000920000-memory.dmp	upx
behavioral2/memory/1976-14-0x0000000000880000-0x0000000000920000-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
1976	269cff7a5dd4db7ddd21311e6bf00cf533661745c04faf4d043ee4c0e96c1ae4.exe
1976	269cff7a5dd4db7ddd21311e6bf00cf533661745c04faf4d043ee4c0e96c1ae4.exe
1976	269cff7a5dd4db7ddd21311e6bf00cf533661745c04faf4d043ee4c0e96c1ae4.exe
1976	269cff7a5dd4db7ddd21311e6bf00cf533661745c04faf4d043ee4c0e96c1ae4.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1976 wrote to memory of 3564	1976	269cff7a5dd4db7ddd21311e6bf00cf533661745c04faf4d043ee4c0e96c1ae4.exe	77
PID 1976 wrote to memory of 3564	1976	269cff7a5dd4db7ddd21311e6bf00cf533661745c04faf4d043ee4c0e96c1ae4.exe	77
PID 1976 wrote to memory of 3564	1976	269cff7a5dd4db7ddd21311e6bf00cf533661745c04faf4d043ee4c0e96c1ae4.exe	77
PID 1976 wrote to memory of 3820	1976	269cff7a5dd4db7ddd21311e6bf00cf533661745c04faf4d043ee4c0e96c1ae4.exe	78
PID 1976 wrote to memory of 3820	1976	269cff7a5dd4db7ddd21311e6bf00cf533661745c04faf4d043ee4c0e96c1ae4.exe	78
PID 1976 wrote to memory of 3820	1976	269cff7a5dd4db7ddd21311e6bf00cf533661745c04faf4d043ee4c0e96c1ae4.exe	78

C:\Users\Admin\AppData\Local\Temp\269cff7a5dd4db7ddd21311e6bf00cf533661745c04faf4d043ee4c0e96c1ae4.exe
"C:\Users\Admin\AppData\Local\Temp\269cff7a5dd4db7ddd21311e6bf00cf533661745c04faf4d043ee4c0e96c1ae4.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1976
- 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:3564
- 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:3820

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/1976-0-0x0000000000880000-0x0000000000920000-memory.dmp

Filesize
640KB

Download
memory/1976-14-0x0000000000880000-0x0000000000920000-memory.dmp

Filesize
640KB

Download