5d84f9c38345a3110e6114b2eebd5e3f8992fabd7fac8bd9cde001ea3bff7a16

Analysis

max time kernel
92s
max time network
100s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
29/05/2024, 15:00

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General

Target
5d84f9c38345a3110e6114b2eebd5e3f8992fabd7fac8bd9cde001ea3bff7a16.exe
Size 266KB
Sample240529-sdh1pshh71
SHA256 5d84f9c38345a3110e6114b2eebd5e3f8992fabd7fac8bd9cde001ea3bff7a16
MD5 5f26f09275697b8e9290a1ec99092b5b
SHA1 1cac528a6622bcbd89ffe888227ac3c2b3c29590
SHA512 41a49f8a7d780ba56c4fdce1f337a4f0419f39002475a4d015dd46d327b7074ea19bd79c05be80fc54f0958350e52deeae7b329723b89305c84bf59c9f3fae1e
SSDEEP 6144:fXzKdNY49u8rVMvJ9mdB7Les+eFMBxI/01net:ga4A9JMBu/eF+i01
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1536	ITS SB App Switch.exe
1820	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2028-0-0x0000000000020000-0x00000000000C0000-memory.dmp	upx
behavioral2/memory/2028-14-0x0000000000020000-0x00000000000C0000-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
2028	5d84f9c38345a3110e6114b2eebd5e3f8992fabd7fac8bd9cde001ea3bff7a16.exe
2028	5d84f9c38345a3110e6114b2eebd5e3f8992fabd7fac8bd9cde001ea3bff7a16.exe
2028	5d84f9c38345a3110e6114b2eebd5e3f8992fabd7fac8bd9cde001ea3bff7a16.exe
2028	5d84f9c38345a3110e6114b2eebd5e3f8992fabd7fac8bd9cde001ea3bff7a16.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2028 wrote to memory of 1536	2028	5d84f9c38345a3110e6114b2eebd5e3f8992fabd7fac8bd9cde001ea3bff7a16.exe	77
PID 2028 wrote to memory of 1536	2028	5d84f9c38345a3110e6114b2eebd5e3f8992fabd7fac8bd9cde001ea3bff7a16.exe	77
PID 2028 wrote to memory of 1536	2028	5d84f9c38345a3110e6114b2eebd5e3f8992fabd7fac8bd9cde001ea3bff7a16.exe	77
PID 2028 wrote to memory of 1820	2028	5d84f9c38345a3110e6114b2eebd5e3f8992fabd7fac8bd9cde001ea3bff7a16.exe	78
PID 2028 wrote to memory of 1820	2028	5d84f9c38345a3110e6114b2eebd5e3f8992fabd7fac8bd9cde001ea3bff7a16.exe	78
PID 2028 wrote to memory of 1820	2028	5d84f9c38345a3110e6114b2eebd5e3f8992fabd7fac8bd9cde001ea3bff7a16.exe	78

C:\Users\Admin\AppData\Local\Temp\5d84f9c38345a3110e6114b2eebd5e3f8992fabd7fac8bd9cde001ea3bff7a16.exe
"C:\Users\Admin\AppData\Local\Temp\5d84f9c38345a3110e6114b2eebd5e3f8992fabd7fac8bd9cde001ea3bff7a16.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2028
- 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:1536
- 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:1820

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

ITS SB App Switch.exe

Path C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
Size 87KB
SHA256 3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
MD5 368332fca74f48697d842c5f4698ae1d
SHA1 0275153a1e62bd0eca0b02168895517ed66aac56
SHA512 fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5
SSDEEP 1536:2OW3EJUzxVIAFLMo2/j3cGlHyk1UBmrNu0R9gZHesWpcdl26n9D5JL1mLPxe:034UtVIA3s3cGlHyk1UEu0R9gRlTnJ5p
MD5 SHA1 SHA512 SSDEEP

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memory/2028-0-0x0000000000020000-0x00000000000C0000-memory.dmp

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memory/2028-14-0x0000000000020000-0x00000000000C0000-memory.dmp

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