cccbf1e237de991782b073a3e89fa39613f646d436b6f500df2e5460f629f2b4

Analysis

max time kernel
45s
max time network
54s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
30-04-2024 02:46

Target

cccbf1e237de991782b073a3e89fa39613f646d436b6f500df2e5460f629f2b4.exe
Size

266KB
MD5

02cff72a2710f2f384be5cdbba821dcc
SHA1

2be9e01db96d5ff35f94bb7ac215bcb9020fed6e
SHA256

cccbf1e237de991782b073a3e89fa39613f646d436b6f500df2e5460f629f2b4
SHA512

e7236e15ab7808a84a04fe9190707f72da34945e6438cd2cd8b936aded3096eecee42d0d3ced7002884e5cc7dd906612ec48c7fe39b7e06773c4552a2a9cd0e4
SSDEEP

6144:nXzKdNY49u8rVURb7/gkq+IyMePz501net:4a4ATR/gkqryMC501

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2696	ITS SB App Switch.exe
2120	ITS SB App Switch.exe

UPX packed file 3 IoCs

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

resource	yara_rule
behavioral2/memory/1708-0-0x00000000008C0000-0x0000000000960000-memory.dmp	upx
behavioral2/memory/1708-14-0x00000000008C0000-0x0000000000960000-memory.dmp	upx
behavioral2/memory/1708-15-0x00000000008C0000-0x0000000000960000-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
1708	cccbf1e237de991782b073a3e89fa39613f646d436b6f500df2e5460f629f2b4.exe
1708	cccbf1e237de991782b073a3e89fa39613f646d436b6f500df2e5460f629f2b4.exe
1708	cccbf1e237de991782b073a3e89fa39613f646d436b6f500df2e5460f629f2b4.exe
1708	cccbf1e237de991782b073a3e89fa39613f646d436b6f500df2e5460f629f2b4.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1708 wrote to memory of 2696	1708	cccbf1e237de991782b073a3e89fa39613f646d436b6f500df2e5460f629f2b4.exe	79
PID 1708 wrote to memory of 2696	1708	cccbf1e237de991782b073a3e89fa39613f646d436b6f500df2e5460f629f2b4.exe	79
PID 1708 wrote to memory of 2696	1708	cccbf1e237de991782b073a3e89fa39613f646d436b6f500df2e5460f629f2b4.exe	79
PID 1708 wrote to memory of 2120	1708	cccbf1e237de991782b073a3e89fa39613f646d436b6f500df2e5460f629f2b4.exe	80
PID 1708 wrote to memory of 2120	1708	cccbf1e237de991782b073a3e89fa39613f646d436b6f500df2e5460f629f2b4.exe	80
PID 1708 wrote to memory of 2120	1708	cccbf1e237de991782b073a3e89fa39613f646d436b6f500df2e5460f629f2b4.exe	80

C:\Users\Admin\AppData\Local\Temp\cccbf1e237de991782b073a3e89fa39613f646d436b6f500df2e5460f629f2b4.exe
"C:\Users\Admin\AppData\Local\Temp\cccbf1e237de991782b073a3e89fa39613f646d436b6f500df2e5460f629f2b4.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1708
- 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:2696
- 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:2120

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/1708-0-0x00000000008C0000-0x0000000000960000-memory.dmp

Filesize
640KB

Download
memory/1708-14-0x00000000008C0000-0x0000000000960000-memory.dmp

Filesize
640KB

Download
memory/1708-15-0x00000000008C0000-0x0000000000960000-memory.dmp

Filesize
640KB

Download