a7bad45f3259c7d5c3c4f87315238814922ae24cecd6b76a671662ed868bfada

Analysis

max time kernel
51s
max time network
64s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
26/05/2023, 12:02

Target

a7bad45f3259c7d5c3c4f87315238814922ae24cecd6b76a671662ed868bfada.exe
Size

277KB
MD5

474f74ed5dcae9aa0419be7f3d6d3250
SHA1

c8170d92974366ea76fa66ffa97bc44c38301a07
SHA256

a7bad45f3259c7d5c3c4f87315238814922ae24cecd6b76a671662ed868bfada
SHA512

a887ed5fc23d4d29dd53dca606564dbdeb7e264b952c946556b7f25a704c3d8835307644aafbf043b273f9feadf63d41254106bf1f65ff48f6d147087d817d3a
SSDEEP

6144:bXzKdNY49u8rV1/DMlr5xuRrUm01nethv:ka4AllNx+01u

Score

7^/10

upx

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/2456-121-0x0000000000010000-0x00000000000B0000-memory.dmp	upx
behavioral1/memory/2456-129-0x0000000000010000-0x00000000000B0000-memory.dmp	upx

Executes dropped EXE 2 IoCs

pid	Process
2896	ITS SB App Switch.exe
3012	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
2456	a7bad45f3259c7d5c3c4f87315238814922ae24cecd6b76a671662ed868bfada.exe
2456	a7bad45f3259c7d5c3c4f87315238814922ae24cecd6b76a671662ed868bfada.exe
2456	a7bad45f3259c7d5c3c4f87315238814922ae24cecd6b76a671662ed868bfada.exe
2456	a7bad45f3259c7d5c3c4f87315238814922ae24cecd6b76a671662ed868bfada.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2456 wrote to memory of 2896	2456	a7bad45f3259c7d5c3c4f87315238814922ae24cecd6b76a671662ed868bfada.exe	66
PID 2456 wrote to memory of 2896	2456	a7bad45f3259c7d5c3c4f87315238814922ae24cecd6b76a671662ed868bfada.exe	66
PID 2456 wrote to memory of 2896	2456	a7bad45f3259c7d5c3c4f87315238814922ae24cecd6b76a671662ed868bfada.exe	66
PID 2456 wrote to memory of 3012	2456	a7bad45f3259c7d5c3c4f87315238814922ae24cecd6b76a671662ed868bfada.exe	67
PID 2456 wrote to memory of 3012	2456	a7bad45f3259c7d5c3c4f87315238814922ae24cecd6b76a671662ed868bfada.exe	67
PID 2456 wrote to memory of 3012	2456	a7bad45f3259c7d5c3c4f87315238814922ae24cecd6b76a671662ed868bfada.exe	67

C:\Users\Admin\AppData\Local\Temp\a7bad45f3259c7d5c3c4f87315238814922ae24cecd6b76a671662ed868bfada.exe
"C:\Users\Admin\AppData\Local\Temp\a7bad45f3259c7d5c3c4f87315238814922ae24cecd6b76a671662ed868bfada.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2456
- 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:2896
- 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:3012

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/2456-121-0x0000000000010000-0x00000000000B0000-memory.dmp

Filesize
640KB

Download
memory/2456-129-0x0000000000010000-0x00000000000B0000-memory.dmp

Filesize
640KB

Download