6bf7dc7546f435a587102d48e97dcbf50c9bb960d78a7c481582a20791ecacfd

Analysis

max time kernel
57s
max time network
60s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
05/05/2023, 00:05

Target

6bf7dc7546f435a587102d48e97dcbf50c9bb960d78a7c481582a20791ecacfd.exe
Size

277KB
MD5

46e0d5447218df034ceaf6ef72a8b13c
SHA1

35ef6e44eb177bf115c02b84595d041cc7525f6c
SHA256

6bf7dc7546f435a587102d48e97dcbf50c9bb960d78a7c481582a20791ecacfd
SHA512

d34a7777061e58d8df237903a5c918ad588cd8f1ace080d93923fe842dfe5088e3e18fda447bf7ff2211ab103a503942d518f28d8b6fbb17a86ca215b43e0f22
SSDEEP

3072:FNXEGZJWhfNFC4S60+XoLczrVmX24QmAYdfiQrImF+lASgnv3Ih1N1t+1H01ne4h:jXzKdNY49u8rVpRASgv3IXNPS01nets

Score

7^/10

upx

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/3796-121-0x0000000000EB0000-0x0000000000F50000-memory.dmp	upx
behavioral1/memory/3796-129-0x0000000000EB0000-0x0000000000F50000-memory.dmp	upx

Executes dropped EXE 2 IoCs

pid	Process
3464	ITS SB App Switch.exe
4148	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
3796	6bf7dc7546f435a587102d48e97dcbf50c9bb960d78a7c481582a20791ecacfd.exe
3796	6bf7dc7546f435a587102d48e97dcbf50c9bb960d78a7c481582a20791ecacfd.exe
3796	6bf7dc7546f435a587102d48e97dcbf50c9bb960d78a7c481582a20791ecacfd.exe
3796	6bf7dc7546f435a587102d48e97dcbf50c9bb960d78a7c481582a20791ecacfd.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3796 wrote to memory of 3464	3796	6bf7dc7546f435a587102d48e97dcbf50c9bb960d78a7c481582a20791ecacfd.exe	66
PID 3796 wrote to memory of 3464	3796	6bf7dc7546f435a587102d48e97dcbf50c9bb960d78a7c481582a20791ecacfd.exe	66
PID 3796 wrote to memory of 3464	3796	6bf7dc7546f435a587102d48e97dcbf50c9bb960d78a7c481582a20791ecacfd.exe	66
PID 3796 wrote to memory of 4148	3796	6bf7dc7546f435a587102d48e97dcbf50c9bb960d78a7c481582a20791ecacfd.exe	67
PID 3796 wrote to memory of 4148	3796	6bf7dc7546f435a587102d48e97dcbf50c9bb960d78a7c481582a20791ecacfd.exe	67
PID 3796 wrote to memory of 4148	3796	6bf7dc7546f435a587102d48e97dcbf50c9bb960d78a7c481582a20791ecacfd.exe	67

C:\Users\Admin\AppData\Local\Temp\6bf7dc7546f435a587102d48e97dcbf50c9bb960d78a7c481582a20791ecacfd.exe
"C:\Users\Admin\AppData\Local\Temp\6bf7dc7546f435a587102d48e97dcbf50c9bb960d78a7c481582a20791ecacfd.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3796
- 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:3464
- 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:4148

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/3796-121-0x0000000000EB0000-0x0000000000F50000-memory.dmp

Filesize
640KB

Download
memory/3796-129-0x0000000000EB0000-0x0000000000F50000-memory.dmp

Filesize
640KB

Download