2d2c7210d5a23fa05bfaf6b50b7eda79130b7b1d73e09a5540056128081aaad7

Analysis

max time kernel
42s
max time network
51s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
27-04-2024 22:27

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General

Target

2d2c7210d5a23fa05bfaf6b50b7eda79130b7b1d73e09a5540056128081aaad7.exe
Size

266KB
MD5

42744aa705df7201f8539648a5effdc9
SHA1

5b44980c0aa5257eba83b6b4affef742207f7114
SHA256

2d2c7210d5a23fa05bfaf6b50b7eda79130b7b1d73e09a5540056128081aaad7
SHA512

e649c8219ffda820f2be068102b296526679d2ec8eaa266f5228f8a9b6071d6f48a09ad9b79d50122bb9899268f50dba1c3b65ece7da3345af9a993c6f898ee1
SSDEEP

3072:HLNXEGZJWhfNFC4S60+XoLczrVmXdBAA84CAYdfiQrImF+lASgnv3Ih1N6FbzH0W:HRXzKdNY49u8rV8fASgv3IXNc01net

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

Processes:

ITS SB App Switch.exeITS SB App Switch.exe

pid process

3044 ITS SB App Switch.exe
696 ITS SB App Switch.exe

pid	process
3044	ITS SB App Switch.exe
696	ITS SB App Switch.exe

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/3664-0-0x0000000000340000-0x00000000003E0000-memory.dmp	upx
behavioral2/memory/3664-14-0x0000000000340000-0x00000000003E0000-memory.dmp	upx
behavioral2/memory/3664-15-0x0000000000340000-0x00000000003E0000-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

Processes:

2d2c7210d5a23fa05bfaf6b50b7eda79130b7b1d73e09a5540056128081aaad7.exe

pid	process
3664	2d2c7210d5a23fa05bfaf6b50b7eda79130b7b1d73e09a5540056128081aaad7.exe
3664	2d2c7210d5a23fa05bfaf6b50b7eda79130b7b1d73e09a5540056128081aaad7.exe
3664	2d2c7210d5a23fa05bfaf6b50b7eda79130b7b1d73e09a5540056128081aaad7.exe
3664	2d2c7210d5a23fa05bfaf6b50b7eda79130b7b1d73e09a5540056128081aaad7.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

2d2c7210d5a23fa05bfaf6b50b7eda79130b7b1d73e09a5540056128081aaad7.exe

description	pid	process	target process
PID 3664 wrote to memory of 3044	3664	2d2c7210d5a23fa05bfaf6b50b7eda79130b7b1d73e09a5540056128081aaad7.exe	ITS SB App Switch.exe
PID 3664 wrote to memory of 3044	3664	2d2c7210d5a23fa05bfaf6b50b7eda79130b7b1d73e09a5540056128081aaad7.exe	ITS SB App Switch.exe
PID 3664 wrote to memory of 3044	3664	2d2c7210d5a23fa05bfaf6b50b7eda79130b7b1d73e09a5540056128081aaad7.exe	ITS SB App Switch.exe
PID 3664 wrote to memory of 696	3664	2d2c7210d5a23fa05bfaf6b50b7eda79130b7b1d73e09a5540056128081aaad7.exe	ITS SB App Switch.exe
PID 3664 wrote to memory of 696	3664	2d2c7210d5a23fa05bfaf6b50b7eda79130b7b1d73e09a5540056128081aaad7.exe	ITS SB App Switch.exe
PID 3664 wrote to memory of 696	3664	2d2c7210d5a23fa05bfaf6b50b7eda79130b7b1d73e09a5540056128081aaad7.exe	ITS SB App Switch.exe

C:\Users\Admin\AppData\Local\Temp\2d2c7210d5a23fa05bfaf6b50b7eda79130b7b1d73e09a5540056128081aaad7.exe
"C:\Users\Admin\AppData\Local\Temp\2d2c7210d5a23fa05bfaf6b50b7eda79130b7b1d73e09a5540056128081aaad7.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3664
- 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:3044
- 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:696

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

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/3664-0-0x0000000000340000-0x00000000003E0000-memory.dmp

Filesize
640KB

Download
memory/3664-14-0x0000000000340000-0x00000000003E0000-memory.dmp

Filesize
640KB

Download
memory/3664-15-0x0000000000340000-0x00000000003E0000-memory.dmp

Filesize
640KB

Download