220bb4575c48dcfb2479d98806da3c955178f3990c65777b236dad42bc5dafec

Analysis

max time kernel
146s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
31-05-2024 17:29

Target

220bb4575c48dcfb2479d98806da3c955178f3990c65777b236dad42bc5dafec.exe
Size

266KB
MD5

7dbadd53644ecb0b79eefebe2a84699f
SHA1

bbc1322c13a8457dcf88ef6caf22cb4d6920778a
SHA256

220bb4575c48dcfb2479d98806da3c955178f3990c65777b236dad42bc5dafec
SHA512

d09d60b729f571682b5bcd4892ba7ae40e18ed8e7a9a80264b8eb7402b695a6cee8a893ea0625ec3a2b19a5e143611e40486a0f9aefe5c2d267ed52f3e864864
SSDEEP

3072:PNXEGZJWhfNFC4S60+XoLczrVmXd3ht6HMGSfeT0vcVyrefD5TFuRrUZZSH01net:VXzKdNY49u8rVDMMlr5xuRrUG01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3764	ITS SB App Switch.exe
1136	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/960-0-0x00000000004A0000-0x0000000000540000-memory.dmp	upx
behavioral2/memory/960-14-0x00000000004A0000-0x0000000000540000-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
960	220bb4575c48dcfb2479d98806da3c955178f3990c65777b236dad42bc5dafec.exe
960	220bb4575c48dcfb2479d98806da3c955178f3990c65777b236dad42bc5dafec.exe
960	220bb4575c48dcfb2479d98806da3c955178f3990c65777b236dad42bc5dafec.exe
960	220bb4575c48dcfb2479d98806da3c955178f3990c65777b236dad42bc5dafec.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 960 wrote to memory of 3764	960	220bb4575c48dcfb2479d98806da3c955178f3990c65777b236dad42bc5dafec.exe	80
PID 960 wrote to memory of 3764	960	220bb4575c48dcfb2479d98806da3c955178f3990c65777b236dad42bc5dafec.exe	80
PID 960 wrote to memory of 3764	960	220bb4575c48dcfb2479d98806da3c955178f3990c65777b236dad42bc5dafec.exe	80
PID 960 wrote to memory of 1136	960	220bb4575c48dcfb2479d98806da3c955178f3990c65777b236dad42bc5dafec.exe	81
PID 960 wrote to memory of 1136	960	220bb4575c48dcfb2479d98806da3c955178f3990c65777b236dad42bc5dafec.exe	81
PID 960 wrote to memory of 1136	960	220bb4575c48dcfb2479d98806da3c955178f3990c65777b236dad42bc5dafec.exe	81

C:\Users\Admin\AppData\Local\Temp\220bb4575c48dcfb2479d98806da3c955178f3990c65777b236dad42bc5dafec.exe
"C:\Users\Admin\AppData\Local\Temp\220bb4575c48dcfb2479d98806da3c955178f3990c65777b236dad42bc5dafec.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:960
- 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:3764
- 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:1136

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/960-0-0x00000000004A0000-0x0000000000540000-memory.dmp

Filesize
640KB

Download
memory/960-14-0x00000000004A0000-0x0000000000540000-memory.dmp

Filesize
640KB

Download