afbbf2ea5a20b26a531491506a969c39bd21dffe7d4ee1f09a1bed801716c158

Analysis

max time kernel
47s
max time network
61s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
26-04-2024 17:49

Target

afbbf2ea5a20b26a531491506a969c39bd21dffe7d4ee1f09a1bed801716c158.exe
Size

266KB
MD5

e048d65157452e201fce23a85f44600f
SHA1

5c9d6d41750bddaa1dd3cc9d4a517340b2b134da
SHA256

afbbf2ea5a20b26a531491506a969c39bd21dffe7d4ee1f09a1bed801716c158
SHA512

b20a8027b1b1b04e8d4ab73a66a6acd09597da36d03368583c478666579cff69a9856590c20dc5b747dfb1e9ef4f697852df0c3e59db152fc6ea6c30732cd076
SSDEEP

6144:GXzKdNY49u8rVTvGIw+atfHcHx1SFe3uk01net:da4AoljatfHuxAS01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
1776	ITS SB App Switch.exe
4704	ITS SB App Switch.exe

UPX packed file 3 IoCs

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

resource	yara_rule
behavioral2/memory/1104-0-0x00000000007C0000-0x0000000000860000-memory.dmp	upx
behavioral2/memory/1104-10-0x00000000007C0000-0x0000000000860000-memory.dmp	upx
behavioral2/memory/1104-11-0x00000000007C0000-0x0000000000860000-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
1104	afbbf2ea5a20b26a531491506a969c39bd21dffe7d4ee1f09a1bed801716c158.exe
1104	afbbf2ea5a20b26a531491506a969c39bd21dffe7d4ee1f09a1bed801716c158.exe
1104	afbbf2ea5a20b26a531491506a969c39bd21dffe7d4ee1f09a1bed801716c158.exe
1104	afbbf2ea5a20b26a531491506a969c39bd21dffe7d4ee1f09a1bed801716c158.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1104 wrote to memory of 1776	1104	afbbf2ea5a20b26a531491506a969c39bd21dffe7d4ee1f09a1bed801716c158.exe	80
PID 1104 wrote to memory of 1776	1104	afbbf2ea5a20b26a531491506a969c39bd21dffe7d4ee1f09a1bed801716c158.exe	80
PID 1104 wrote to memory of 1776	1104	afbbf2ea5a20b26a531491506a969c39bd21dffe7d4ee1f09a1bed801716c158.exe	80
PID 1104 wrote to memory of 4704	1104	afbbf2ea5a20b26a531491506a969c39bd21dffe7d4ee1f09a1bed801716c158.exe	81
PID 1104 wrote to memory of 4704	1104	afbbf2ea5a20b26a531491506a969c39bd21dffe7d4ee1f09a1bed801716c158.exe	81
PID 1104 wrote to memory of 4704	1104	afbbf2ea5a20b26a531491506a969c39bd21dffe7d4ee1f09a1bed801716c158.exe	81

C:\Users\Admin\AppData\Local\Temp\afbbf2ea5a20b26a531491506a969c39bd21dffe7d4ee1f09a1bed801716c158.exe
"C:\Users\Admin\AppData\Local\Temp\afbbf2ea5a20b26a531491506a969c39bd21dffe7d4ee1f09a1bed801716c158.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1104
- 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:1776
- 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:4704

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/1104-0-0x00000000007C0000-0x0000000000860000-memory.dmp

Filesize
640KB

Download
memory/1104-10-0x00000000007C0000-0x0000000000860000-memory.dmp

Filesize
640KB

Download
memory/1104-11-0x00000000007C0000-0x0000000000860000-memory.dmp

Filesize
640KB

Download