bec622cea5270a01ac32f28a01b06a62862a14a90ca9c6d622164f932cef683a

Analysis

max time kernel
93s
max time network
97s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
16/04/2024, 19:51

Target

bec622cea5270a01ac32f28a01b06a62862a14a90ca9c6d622164f932cef683a.exe
Size

266KB
MD5

2b77815e489f9b18932c8d0dd989990f
SHA1

69cadf9e689622b2d3e8803a5173db4ef09f9ed8
SHA256

bec622cea5270a01ac32f28a01b06a62862a14a90ca9c6d622164f932cef683a
SHA512

96c32cfe4cae2daf714af956f300fb0cea493df099ea06653b35b02973669f3584448c11b22cf95ca7225cf588ce2f686a8cd9b211ef281d6f995e43291c7543
SSDEEP

6144:UXzKdNY49u8rVYHre9lk3nzlMY2qziJ01net:7a4ALre9qBzby01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
5036	ITS SB App Switch.exe
5084	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral2/memory/4932-0-0x0000000000BD0000-0x0000000000C70000-memory.dmp	upx
behavioral2/memory/4932-14-0x0000000000BD0000-0x0000000000C70000-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
4932	bec622cea5270a01ac32f28a01b06a62862a14a90ca9c6d622164f932cef683a.exe
4932	bec622cea5270a01ac32f28a01b06a62862a14a90ca9c6d622164f932cef683a.exe
4932	bec622cea5270a01ac32f28a01b06a62862a14a90ca9c6d622164f932cef683a.exe
4932	bec622cea5270a01ac32f28a01b06a62862a14a90ca9c6d622164f932cef683a.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4932 wrote to memory of 5036	4932	bec622cea5270a01ac32f28a01b06a62862a14a90ca9c6d622164f932cef683a.exe	81
PID 4932 wrote to memory of 5036	4932	bec622cea5270a01ac32f28a01b06a62862a14a90ca9c6d622164f932cef683a.exe	81
PID 4932 wrote to memory of 5036	4932	bec622cea5270a01ac32f28a01b06a62862a14a90ca9c6d622164f932cef683a.exe	81
PID 4932 wrote to memory of 5084	4932	bec622cea5270a01ac32f28a01b06a62862a14a90ca9c6d622164f932cef683a.exe	82
PID 4932 wrote to memory of 5084	4932	bec622cea5270a01ac32f28a01b06a62862a14a90ca9c6d622164f932cef683a.exe	82
PID 4932 wrote to memory of 5084	4932	bec622cea5270a01ac32f28a01b06a62862a14a90ca9c6d622164f932cef683a.exe	82

C:\Users\Admin\AppData\Local\Temp\bec622cea5270a01ac32f28a01b06a62862a14a90ca9c6d622164f932cef683a.exe
"C:\Users\Admin\AppData\Local\Temp\bec622cea5270a01ac32f28a01b06a62862a14a90ca9c6d622164f932cef683a.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4932
- 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:5036
- 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:5084

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/4932-0-0x0000000000BD0000-0x0000000000C70000-memory.dmp

Filesize
640KB

Download
memory/4932-14-0x0000000000BD0000-0x0000000000C70000-memory.dmp

Filesize
640KB

Download