de85912a1777158658973b2e4b4027560124dd52cc3c49f436cf9b14771c07bd

Analysis

max time kernel
91s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
17-04-2024 20:14

Target

de85912a1777158658973b2e4b4027560124dd52cc3c49f436cf9b14771c07bd.exe
Size

266KB
MD5

8d2038aeac899776135430b015a331cc
SHA1

260c3390cfc2498b6a1d84debf6dffa89f59c356
SHA256

de85912a1777158658973b2e4b4027560124dd52cc3c49f436cf9b14771c07bd
SHA512

2061ed9683c2feb508472ba276edb8f28029619515bdcf5281733239477e82352cca7289775e06372856c5d6d32f45ce3bc6adc685151c366522f9ca50098370
SSDEEP

6144:cXzKdNY49u8rVkGUfGvWz8mvP6rZ01net:Ta4ARfGvWX001

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4956	ITS SB App Switch.exe
2880	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/4796-0-0x0000000000730000-0x00000000007D0000-memory.dmp	upx
behavioral2/memory/4796-14-0x0000000000730000-0x00000000007D0000-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 4796 wrote to memory of 4956	4796	de85912a1777158658973b2e4b4027560124dd52cc3c49f436cf9b14771c07bd.exe	78
PID 4796 wrote to memory of 4956	4796	de85912a1777158658973b2e4b4027560124dd52cc3c49f436cf9b14771c07bd.exe	78
PID 4796 wrote to memory of 4956	4796	de85912a1777158658973b2e4b4027560124dd52cc3c49f436cf9b14771c07bd.exe	78
PID 4796 wrote to memory of 2880	4796	de85912a1777158658973b2e4b4027560124dd52cc3c49f436cf9b14771c07bd.exe	79
PID 4796 wrote to memory of 2880	4796	de85912a1777158658973b2e4b4027560124dd52cc3c49f436cf9b14771c07bd.exe	79
PID 4796 wrote to memory of 2880	4796	de85912a1777158658973b2e4b4027560124dd52cc3c49f436cf9b14771c07bd.exe	79

C:\Users\Admin\AppData\Local\Temp\de85912a1777158658973b2e4b4027560124dd52cc3c49f436cf9b14771c07bd.exe
"C:\Users\Admin\AppData\Local\Temp\de85912a1777158658973b2e4b4027560124dd52cc3c49f436cf9b14771c07bd.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4796
- 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:4956
- 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:2880

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/4796-0-0x0000000000730000-0x00000000007D0000-memory.dmp

Filesize
640KB

Download
memory/4796-14-0x0000000000730000-0x00000000007D0000-memory.dmp

Filesize
640KB

Download