a0b27e2231d8929df81460cd19a7720caa77c74d0e18248afd4d997efa392784

Analysis

max time kernel
103s
max time network
111s
platform
windows10-1703_x64
resource
win10-20230831-en
resource tags

arch:x64arch:x86image:win10-20230831-enlocale:en-usos:windows10-1703-x64system
submitted
03/09/2023, 02:08

Target

a0b27e2231d8929df81460cd19a7720caa77c74d0e18248afd4d997efa392784.exe
Size

266KB
MD5

a024b7b0db34c8a674937f523de06458
SHA1

faa4cd965d7d8860dd824d12dd206b80a1c323c6
SHA256

a0b27e2231d8929df81460cd19a7720caa77c74d0e18248afd4d997efa392784
SHA512

89d18d1cd33c661538d7b9abbeb96da44eaa5bed0eae16d2b79e76b093a71de6117fa0abc4847d4574ac864add9b7913fea9b1a3d5e51eed4c74e6fad9e0efc6
SSDEEP

6144:BXzKdNY49u8rVRvuychV7k1QXzF5Org01net:6a4AKmn/7lXirg01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3444	ITS SB App Switch.exe
4452	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/4832-0-0x00000000009B0000-0x0000000000A50000-memory.dmp	upx
behavioral1/memory/4832-8-0x00000000009B0000-0x0000000000A50000-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
4832	a0b27e2231d8929df81460cd19a7720caa77c74d0e18248afd4d997efa392784.exe
4832	a0b27e2231d8929df81460cd19a7720caa77c74d0e18248afd4d997efa392784.exe
4832	a0b27e2231d8929df81460cd19a7720caa77c74d0e18248afd4d997efa392784.exe
4832	a0b27e2231d8929df81460cd19a7720caa77c74d0e18248afd4d997efa392784.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4832 wrote to memory of 3444	4832	a0b27e2231d8929df81460cd19a7720caa77c74d0e18248afd4d997efa392784.exe	70
PID 4832 wrote to memory of 3444	4832	a0b27e2231d8929df81460cd19a7720caa77c74d0e18248afd4d997efa392784.exe	70
PID 4832 wrote to memory of 3444	4832	a0b27e2231d8929df81460cd19a7720caa77c74d0e18248afd4d997efa392784.exe	70
PID 4832 wrote to memory of 4452	4832	a0b27e2231d8929df81460cd19a7720caa77c74d0e18248afd4d997efa392784.exe	71
PID 4832 wrote to memory of 4452	4832	a0b27e2231d8929df81460cd19a7720caa77c74d0e18248afd4d997efa392784.exe	71
PID 4832 wrote to memory of 4452	4832	a0b27e2231d8929df81460cd19a7720caa77c74d0e18248afd4d997efa392784.exe	71

C:\Users\Admin\AppData\Local\Temp\a0b27e2231d8929df81460cd19a7720caa77c74d0e18248afd4d997efa392784.exe
"C:\Users\Admin\AppData\Local\Temp\a0b27e2231d8929df81460cd19a7720caa77c74d0e18248afd4d997efa392784.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4832
- 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:3444
- 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:4452

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
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
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/4832-0-0x00000000009B0000-0x0000000000A50000-memory.dmp

Filesize
640KB

Download
memory/4832-8-0x00000000009B0000-0x0000000000A50000-memory.dmp

Filesize
640KB

Download