5b04b851f788659ff3a942a4aa9f4baa5fd13438fb4fcbb72b6d3a597a9b3b54

General

Target

5b04b851f788659ff3a942a4aa9f4baa5fd13438fb4fcbb72b6d3a597a9b3b54.exe
Size

266KB
MD5

1ceeb6dfa303ca2cc6766a86dc51417d
SHA1

8e9e0150fc790b354fb40d1088e1b73a5c9819df
SHA256

5b04b851f788659ff3a942a4aa9f4baa5fd13438fb4fcbb72b6d3a597a9b3b54
SHA512

863f0564617a23cd582fb45a45cb9d298743ee6e6b19431fd1bdb2b922d2f1fffb3c7cfbda4ea54a0c7ead2c7fb707e903eb255af94da77b7b2e6da39936853f
SSDEEP

6144:YXzKdNY49u8rVSb40Ffx1oipKGN01net:Ha4ANb4mfrN01

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
744	ITS SB App Switch.exe
3016	ITS SB App Switch.exe

Loads dropped DLL 2 IoCs

pid	Process
528	5b04b851f788659ff3a942a4aa9f4baa5fd13438fb4fcbb72b6d3a597a9b3b54.exe
528	5b04b851f788659ff3a942a4aa9f4baa5fd13438fb4fcbb72b6d3a597a9b3b54.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/528-0-0x0000000001160000-0x0000000001200000-memory.dmp	upx
behavioral1/memory/528-12-0x0000000001160000-0x0000000001200000-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 2 IoCs

pid	Process
528	5b04b851f788659ff3a942a4aa9f4baa5fd13438fb4fcbb72b6d3a597a9b3b54.exe
528	5b04b851f788659ff3a942a4aa9f4baa5fd13438fb4fcbb72b6d3a597a9b3b54.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 528 wrote to memory of 744	528	5b04b851f788659ff3a942a4aa9f4baa5fd13438fb4fcbb72b6d3a597a9b3b54.exe	27
PID 528 wrote to memory of 744	528	5b04b851f788659ff3a942a4aa9f4baa5fd13438fb4fcbb72b6d3a597a9b3b54.exe	27
PID 528 wrote to memory of 744	528	5b04b851f788659ff3a942a4aa9f4baa5fd13438fb4fcbb72b6d3a597a9b3b54.exe	27
PID 528 wrote to memory of 744	528	5b04b851f788659ff3a942a4aa9f4baa5fd13438fb4fcbb72b6d3a597a9b3b54.exe	27
PID 528 wrote to memory of 3016	528	5b04b851f788659ff3a942a4aa9f4baa5fd13438fb4fcbb72b6d3a597a9b3b54.exe	28
PID 528 wrote to memory of 3016	528	5b04b851f788659ff3a942a4aa9f4baa5fd13438fb4fcbb72b6d3a597a9b3b54.exe	28
PID 528 wrote to memory of 3016	528	5b04b851f788659ff3a942a4aa9f4baa5fd13438fb4fcbb72b6d3a597a9b3b54.exe	28
PID 528 wrote to memory of 3016	528	5b04b851f788659ff3a942a4aa9f4baa5fd13438fb4fcbb72b6d3a597a9b3b54.exe	28

C:\Users\Admin\AppData\Local\Temp\5b04b851f788659ff3a942a4aa9f4baa5fd13438fb4fcbb72b6d3a597a9b3b54.exe
"C:\Users\Admin\AppData\Local\Temp\5b04b851f788659ff3a942a4aa9f4baa5fd13438fb4fcbb72b6d3a597a9b3b54.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:528
- 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:744
- 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:3016

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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
\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
\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/528-0-0x0000000001160000-0x0000000001200000-memory.dmp

Filesize
640KB

Download
memory/528-12-0x0000000001160000-0x0000000001200000-memory.dmp

Filesize
640KB

Download

Analysis

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