7937acb3e785af3a1e0b4ad04d28dbc040c9aa85b50484f76b45d7420fa415b8

Analysis

max time kernel
147s
max time network
153s
platform
windows10-1703_x64
resource
win10-20230703-en
resource tags

arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
submitted
23/07/2023, 19:42

Target

7937acb3e785af3a1e0b4ad04d28dbc040c9aa85b50484f76b45d7420fa415b8.exe
Size

277KB
MD5

caf715c38e140f47778f2f129aa4df33
SHA1

8416605a8d34ee14c8d5a3728cbb4601de280f32
SHA256

7937acb3e785af3a1e0b4ad04d28dbc040c9aa85b50484f76b45d7420fa415b8
SHA512

611d3be45af423a0119f46794eca09ecdbcc3bf9b8a556f328fbd94660edec3b9e7b5f5068f00779208dc369d680c2ae0ebf4452d0090dea7221bf48f74d170d
SSDEEP

6144:AXzKdNY49u8rV9V37Dqkx2/bQcFMR01netc:/a4AUDqZFMR01r

Score

7^/10

upx

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/2276-120-0x00000000002C0000-0x0000000000360000-memory.dmp	upx
behavioral1/memory/2276-127-0x00000000002C0000-0x0000000000360000-memory.dmp	upx

Executes dropped EXE 2 IoCs

pid	Process
300	ITS SB App Switch.exe
1548	ITS SB App Switch.exe

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
2276	7937acb3e785af3a1e0b4ad04d28dbc040c9aa85b50484f76b45d7420fa415b8.exe
2276	7937acb3e785af3a1e0b4ad04d28dbc040c9aa85b50484f76b45d7420fa415b8.exe
2276	7937acb3e785af3a1e0b4ad04d28dbc040c9aa85b50484f76b45d7420fa415b8.exe
2276	7937acb3e785af3a1e0b4ad04d28dbc040c9aa85b50484f76b45d7420fa415b8.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2276 wrote to memory of 300	2276	7937acb3e785af3a1e0b4ad04d28dbc040c9aa85b50484f76b45d7420fa415b8.exe	70
PID 2276 wrote to memory of 300	2276	7937acb3e785af3a1e0b4ad04d28dbc040c9aa85b50484f76b45d7420fa415b8.exe	70
PID 2276 wrote to memory of 300	2276	7937acb3e785af3a1e0b4ad04d28dbc040c9aa85b50484f76b45d7420fa415b8.exe	70
PID 2276 wrote to memory of 1548	2276	7937acb3e785af3a1e0b4ad04d28dbc040c9aa85b50484f76b45d7420fa415b8.exe	71
PID 2276 wrote to memory of 1548	2276	7937acb3e785af3a1e0b4ad04d28dbc040c9aa85b50484f76b45d7420fa415b8.exe	71
PID 2276 wrote to memory of 1548	2276	7937acb3e785af3a1e0b4ad04d28dbc040c9aa85b50484f76b45d7420fa415b8.exe	71

C:\Users\Admin\AppData\Local\Temp\7937acb3e785af3a1e0b4ad04d28dbc040c9aa85b50484f76b45d7420fa415b8.exe
"C:\Users\Admin\AppData\Local\Temp\7937acb3e785af3a1e0b4ad04d28dbc040c9aa85b50484f76b45d7420fa415b8.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2276
- 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:300
- 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:1548

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
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
memory/2276-120-0x00000000002C0000-0x0000000000360000-memory.dmp

Filesize
640KB

Download
memory/2276-127-0x00000000002C0000-0x0000000000360000-memory.dmp

Filesize
640KB

Download