4774cd27faee92b35cb1cd5d6bcb1493adce541792d6e3913f46dd02fc4c1de5

Analysis

max time kernel
92s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
21/05/2024, 22:23

Target

4774cd27faee92b35cb1cd5d6bcb1493adce541792d6e3913f46dd02fc4c1de5.exe
Size

266KB
MD5

ccaa5f2f6570e161848f38b6f548740c
SHA1

ccddf267198ef28611639ad6a27b878afbf71f6c
SHA256

4774cd27faee92b35cb1cd5d6bcb1493adce541792d6e3913f46dd02fc4c1de5
SHA512

df804d2d02e2a8341273704fb5d456da31f9721a25714f5506c76c0e02265b216a824174bf370dd3da518b5a94d48fe88e5dfc39130e76931e6807b2137439b0
SSDEEP

3072:GNXEGZJWhfNFC4S60+XoLczrVmXGpu2aB8XnOBATu3rejB1MiqGwepijH01ne4PK:UXzKdNY49u8rVbNJCKvMiqGM01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
1968	ITS SB App Switch.exe
3528	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/3316-0-0x0000000000980000-0x0000000000A20000-memory.dmp	upx
behavioral2/memory/3316-15-0x0000000000980000-0x0000000000A20000-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
3316	4774cd27faee92b35cb1cd5d6bcb1493adce541792d6e3913f46dd02fc4c1de5.exe
3316	4774cd27faee92b35cb1cd5d6bcb1493adce541792d6e3913f46dd02fc4c1de5.exe
3316	4774cd27faee92b35cb1cd5d6bcb1493adce541792d6e3913f46dd02fc4c1de5.exe
3316	4774cd27faee92b35cb1cd5d6bcb1493adce541792d6e3913f46dd02fc4c1de5.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3316 wrote to memory of 1968	3316	4774cd27faee92b35cb1cd5d6bcb1493adce541792d6e3913f46dd02fc4c1de5.exe	81
PID 3316 wrote to memory of 1968	3316	4774cd27faee92b35cb1cd5d6bcb1493adce541792d6e3913f46dd02fc4c1de5.exe	81
PID 3316 wrote to memory of 1968	3316	4774cd27faee92b35cb1cd5d6bcb1493adce541792d6e3913f46dd02fc4c1de5.exe	81
PID 3316 wrote to memory of 3528	3316	4774cd27faee92b35cb1cd5d6bcb1493adce541792d6e3913f46dd02fc4c1de5.exe	82
PID 3316 wrote to memory of 3528	3316	4774cd27faee92b35cb1cd5d6bcb1493adce541792d6e3913f46dd02fc4c1de5.exe	82
PID 3316 wrote to memory of 3528	3316	4774cd27faee92b35cb1cd5d6bcb1493adce541792d6e3913f46dd02fc4c1de5.exe	82

C:\Users\Admin\AppData\Local\Temp\4774cd27faee92b35cb1cd5d6bcb1493adce541792d6e3913f46dd02fc4c1de5.exe
"C:\Users\Admin\AppData\Local\Temp\4774cd27faee92b35cb1cd5d6bcb1493adce541792d6e3913f46dd02fc4c1de5.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3316
- 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:1968
- 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:3528

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/3316-0-0x0000000000980000-0x0000000000A20000-memory.dmp

Filesize
640KB

Download
memory/3316-15-0x0000000000980000-0x0000000000A20000-memory.dmp

Filesize
640KB

Download