6e55b32767ebe6a9d6c967dbd3af23456344b6f462eda08b0da0eed57d8ce7ae

Analysis

max time kernel
89s
max time network
93s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
03/05/2024, 02:42

Target

6e55b32767ebe6a9d6c967dbd3af23456344b6f462eda08b0da0eed57d8ce7ae.exe
Size

266KB
MD5

bf91ca2ec77f2685fbb36b34129a6ec2
SHA1

6c5e7acec740f647e9fed57dc05962fb2c22f35f
SHA256

6e55b32767ebe6a9d6c967dbd3af23456344b6f462eda08b0da0eed57d8ce7ae
SHA512

f5a1ad52fd0487f95bbf96cdedce573f8b7e98bbf48d59dd66b139fc6feab2e0f6d9588dc6eeab54eac289aedfeed4bd5a5f8a26254635fe980cebf28cf7e4ec
SSDEEP

6144:4XzKdNY49u8rVpavMQT/TRPkTMe4KP01net:na4A/UA/tPCN4m01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3344	ITS SB App Switch.exe
2892	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/2684-0-0x0000000000C80000-0x0000000000D20000-memory.dmp	upx
behavioral2/memory/2684-14-0x0000000000C80000-0x0000000000D20000-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
2684	6e55b32767ebe6a9d6c967dbd3af23456344b6f462eda08b0da0eed57d8ce7ae.exe
2684	6e55b32767ebe6a9d6c967dbd3af23456344b6f462eda08b0da0eed57d8ce7ae.exe
2684	6e55b32767ebe6a9d6c967dbd3af23456344b6f462eda08b0da0eed57d8ce7ae.exe
2684	6e55b32767ebe6a9d6c967dbd3af23456344b6f462eda08b0da0eed57d8ce7ae.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2684 wrote to memory of 3344	2684	6e55b32767ebe6a9d6c967dbd3af23456344b6f462eda08b0da0eed57d8ce7ae.exe	80
PID 2684 wrote to memory of 3344	2684	6e55b32767ebe6a9d6c967dbd3af23456344b6f462eda08b0da0eed57d8ce7ae.exe	80
PID 2684 wrote to memory of 3344	2684	6e55b32767ebe6a9d6c967dbd3af23456344b6f462eda08b0da0eed57d8ce7ae.exe	80
PID 2684 wrote to memory of 2892	2684	6e55b32767ebe6a9d6c967dbd3af23456344b6f462eda08b0da0eed57d8ce7ae.exe	81
PID 2684 wrote to memory of 2892	2684	6e55b32767ebe6a9d6c967dbd3af23456344b6f462eda08b0da0eed57d8ce7ae.exe	81
PID 2684 wrote to memory of 2892	2684	6e55b32767ebe6a9d6c967dbd3af23456344b6f462eda08b0da0eed57d8ce7ae.exe	81

C:\Users\Admin\AppData\Local\Temp\6e55b32767ebe6a9d6c967dbd3af23456344b6f462eda08b0da0eed57d8ce7ae.exe
"C:\Users\Admin\AppData\Local\Temp\6e55b32767ebe6a9d6c967dbd3af23456344b6f462eda08b0da0eed57d8ce7ae.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2684
- 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:3344
- 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:2892

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/2684-0-0x0000000000C80000-0x0000000000D20000-memory.dmp

Filesize
640KB

Download
memory/2684-14-0x0000000000C80000-0x0000000000D20000-memory.dmp

Filesize
640KB

Download