b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7

Analysis

max time kernel
87s
max time network
101s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
08/04/2024, 23:10

Target

b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe
Size

266KB
MD5

6959523ea0b10e21643ce2501ca71e5f
SHA1

4800834e4b9f18c77fb4aa2be523b3b4f74ea399
SHA256

b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7
SHA512

e9910365523bb0cbd1cd6957e97238783de4e56083967293fee792aed18289fc4952a4a0e4c8c0dc21bd234a4fefb799b8995ce62a118224d4b32c1ae3fcd485
SSDEEP

3072:/NXEGZJWhfNFC4S60+XoLczrVmXspu2aOZrCQ8IVirmBtJjcWTwiNH01ne4PK:FXzKdNY49u8rV3hriGtJjcWjV01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
876	ITS SB App Switch.exe
1480	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/2644-0-0x00000000008E0000-0x0000000000980000-memory.dmp	upx
behavioral2/memory/2644-14-0x00000000008E0000-0x0000000000980000-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
2644	b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe
2644	b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe
2644	b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe
2644	b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2644 wrote to memory of 876	2644	b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe	80
PID 2644 wrote to memory of 876	2644	b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe	80
PID 2644 wrote to memory of 876	2644	b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe	80
PID 2644 wrote to memory of 1480	2644	b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe	81
PID 2644 wrote to memory of 1480	2644	b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe	81
PID 2644 wrote to memory of 1480	2644	b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe	81

C:\Users\Admin\AppData\Local\Temp\b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe
"C:\Users\Admin\AppData\Local\Temp\b2218ce5a194feef051bfc1c2b9ca676a45de719a92ff760e8ab707ddadf25f7.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2644
- 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:876
- 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:1480

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/2644-0-0x00000000008E0000-0x0000000000980000-memory.dmp

Filesize
640KB

Download
memory/2644-14-0x00000000008E0000-0x0000000000980000-memory.dmp

Filesize
640KB

Download