e7d59ab4a58ed1ed628fd576508dbfbf1bd62eab565b2c6e3b90b8879f0c2526

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
02/05/2024, 02:29

Target

e7d59ab4a58ed1ed628fd576508dbfbf1bd62eab565b2c6e3b90b8879f0c2526.exe
Size

266KB
MD5

171571e0c4c40dc346f3b969290f80a8
SHA1

2be1a23f2cc0796cdbc286fd942f2b263c63aaee
SHA256

e7d59ab4a58ed1ed628fd576508dbfbf1bd62eab565b2c6e3b90b8879f0c2526
SHA512

993c8db5085559529270a66ee8ad2baa2b71aca8d7b7e8a9a3040970b11d1c180590fb1a8be1a829d4ab1758dd6adb6fd461225203634c1ca4f86d19e59b8aa1
SSDEEP

6144:cXzKdNY49u8rV5eCsHHN4oqXGR7uK01net:Ta4AwjsHt4jiv01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
1668	ITS SB App Switch.exe
820	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/1940-0-0x00000000006D0000-0x0000000000770000-memory.dmp	upx
behavioral2/memory/1940-14-0x00000000006D0000-0x0000000000770000-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
1940	e7d59ab4a58ed1ed628fd576508dbfbf1bd62eab565b2c6e3b90b8879f0c2526.exe
1940	e7d59ab4a58ed1ed628fd576508dbfbf1bd62eab565b2c6e3b90b8879f0c2526.exe
1940	e7d59ab4a58ed1ed628fd576508dbfbf1bd62eab565b2c6e3b90b8879f0c2526.exe
1940	e7d59ab4a58ed1ed628fd576508dbfbf1bd62eab565b2c6e3b90b8879f0c2526.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1940 wrote to memory of 1668	1940	e7d59ab4a58ed1ed628fd576508dbfbf1bd62eab565b2c6e3b90b8879f0c2526.exe	79
PID 1940 wrote to memory of 1668	1940	e7d59ab4a58ed1ed628fd576508dbfbf1bd62eab565b2c6e3b90b8879f0c2526.exe	79
PID 1940 wrote to memory of 1668	1940	e7d59ab4a58ed1ed628fd576508dbfbf1bd62eab565b2c6e3b90b8879f0c2526.exe	79
PID 1940 wrote to memory of 820	1940	e7d59ab4a58ed1ed628fd576508dbfbf1bd62eab565b2c6e3b90b8879f0c2526.exe	80
PID 1940 wrote to memory of 820	1940	e7d59ab4a58ed1ed628fd576508dbfbf1bd62eab565b2c6e3b90b8879f0c2526.exe	80
PID 1940 wrote to memory of 820	1940	e7d59ab4a58ed1ed628fd576508dbfbf1bd62eab565b2c6e3b90b8879f0c2526.exe	80

C:\Users\Admin\AppData\Local\Temp\e7d59ab4a58ed1ed628fd576508dbfbf1bd62eab565b2c6e3b90b8879f0c2526.exe
"C:\Users\Admin\AppData\Local\Temp\e7d59ab4a58ed1ed628fd576508dbfbf1bd62eab565b2c6e3b90b8879f0c2526.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1940
- 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:1668
- 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:820

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/1940-0-0x00000000006D0000-0x0000000000770000-memory.dmp

Filesize
640KB

Download
memory/1940-14-0x00000000006D0000-0x0000000000770000-memory.dmp

Filesize
640KB

Download