dd54979e5111ff2a340df45d3500011347bc23e5d3576d09f0670e5b9524a285

Analysis

max time kernel
90s
max time network
92s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
04/05/2023, 00:56

Target

dd54979e5111ff2a340df45d3500011347bc23e5d3576d09f0670e5b9524a285.exe
Size

277KB
MD5

f8300f841b45dde405e1109b30f6c80f
SHA1

6c8029eaa546247393b77af2ac286a0e49bcbc81
SHA256

dd54979e5111ff2a340df45d3500011347bc23e5d3576d09f0670e5b9524a285
SHA512

3c41eaf35ff1ef2340d83c0e7edd5905665737661607072b8a48c62e5c93ec83f76581d8c8d12268c27a7e181515e4bf02f81e93c8f602d935bc76825865772b
SSDEEP

6144:SXzKdNY49u8rVKJm4740Ffx1oiSK5l01netAH:ha4AZJm474m4ol01R

Score

7^/10

upx

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/4188-121-0x0000000001170000-0x0000000001210000-memory.dmp	upx
behavioral1/memory/4188-128-0x0000000001170000-0x0000000001210000-memory.dmp	upx

Executes dropped EXE 2 IoCs

pid	Process
4348	ITS SB App Switch.exe
4752	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

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4188 wrote to memory of 4348	4188	dd54979e5111ff2a340df45d3500011347bc23e5d3576d09f0670e5b9524a285.exe	66
PID 4188 wrote to memory of 4348	4188	dd54979e5111ff2a340df45d3500011347bc23e5d3576d09f0670e5b9524a285.exe	66
PID 4188 wrote to memory of 4348	4188	dd54979e5111ff2a340df45d3500011347bc23e5d3576d09f0670e5b9524a285.exe	66
PID 4188 wrote to memory of 4752	4188	dd54979e5111ff2a340df45d3500011347bc23e5d3576d09f0670e5b9524a285.exe	67
PID 4188 wrote to memory of 4752	4188	dd54979e5111ff2a340df45d3500011347bc23e5d3576d09f0670e5b9524a285.exe	67
PID 4188 wrote to memory of 4752	4188	dd54979e5111ff2a340df45d3500011347bc23e5d3576d09f0670e5b9524a285.exe	67

C:\Users\Admin\AppData\Local\Temp\dd54979e5111ff2a340df45d3500011347bc23e5d3576d09f0670e5b9524a285.exe
"C:\Users\Admin\AppData\Local\Temp\dd54979e5111ff2a340df45d3500011347bc23e5d3576d09f0670e5b9524a285.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4188
- 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:4348
- 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:4752

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/4188-121-0x0000000001170000-0x0000000001210000-memory.dmp

Filesize
640KB

Download
memory/4188-128-0x0000000001170000-0x0000000001210000-memory.dmp

Filesize
640KB

Download