7bacb6ac316af039d875832f7dd39fbb057e3d334378417cf17414d63bab8c27

Analysis

max time kernel
90s
max time network
93s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
17/04/2024, 05:16

Target

7bacb6ac316af039d875832f7dd39fbb057e3d334378417cf17414d63bab8c27.exe
Size

266KB
MD5

6040e696f859143fdc77168e905cfd26
SHA1

ad9a9f1a15b3088728ee0b8e24937c2155544b7a
SHA256

7bacb6ac316af039d875832f7dd39fbb057e3d334378417cf17414d63bab8c27
SHA512

e0574e69eab5f759df0fb4bd81eb89187d901eef06f462d1bdbf0bb36a5397570db9fd23bd662f3f759dfd4d9f880f1e7464b1b82b6f125eb5842aa943663ef3
SSDEEP

6144:kXzKdNY49u8rVwaKCMtASgv3IXNPT01net:La4Ae/Sgvk01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4344	ITS SB App Switch.exe
2628	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/2732-0-0x0000000000B30000-0x0000000000BD0000-memory.dmp	upx
behavioral2/memory/2732-14-0x0000000000B30000-0x0000000000BD0000-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
2732	7bacb6ac316af039d875832f7dd39fbb057e3d334378417cf17414d63bab8c27.exe
2732	7bacb6ac316af039d875832f7dd39fbb057e3d334378417cf17414d63bab8c27.exe
2732	7bacb6ac316af039d875832f7dd39fbb057e3d334378417cf17414d63bab8c27.exe
2732	7bacb6ac316af039d875832f7dd39fbb057e3d334378417cf17414d63bab8c27.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2732 wrote to memory of 4344	2732	7bacb6ac316af039d875832f7dd39fbb057e3d334378417cf17414d63bab8c27.exe	80
PID 2732 wrote to memory of 4344	2732	7bacb6ac316af039d875832f7dd39fbb057e3d334378417cf17414d63bab8c27.exe	80
PID 2732 wrote to memory of 4344	2732	7bacb6ac316af039d875832f7dd39fbb057e3d334378417cf17414d63bab8c27.exe	80
PID 2732 wrote to memory of 2628	2732	7bacb6ac316af039d875832f7dd39fbb057e3d334378417cf17414d63bab8c27.exe	81
PID 2732 wrote to memory of 2628	2732	7bacb6ac316af039d875832f7dd39fbb057e3d334378417cf17414d63bab8c27.exe	81
PID 2732 wrote to memory of 2628	2732	7bacb6ac316af039d875832f7dd39fbb057e3d334378417cf17414d63bab8c27.exe	81

C:\Users\Admin\AppData\Local\Temp\7bacb6ac316af039d875832f7dd39fbb057e3d334378417cf17414d63bab8c27.exe
"C:\Users\Admin\AppData\Local\Temp\7bacb6ac316af039d875832f7dd39fbb057e3d334378417cf17414d63bab8c27.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2732
- 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:4344
- 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:2628

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/2732-0-0x0000000000B30000-0x0000000000BD0000-memory.dmp

Filesize
640KB

Download
memory/2732-14-0x0000000000B30000-0x0000000000BD0000-memory.dmp

Filesize
640KB

Download