6a4fc7146a666438945ea64da2e2bb6683bae451fba39d1e802012a0621adf81

Analysis

max time kernel
91s
max time network
100s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
02/05/2024, 10:29

Target

6a4fc7146a666438945ea64da2e2bb6683bae451fba39d1e802012a0621adf81.exe
Size

266KB
MD5

a185bc6d8e03a365820404c63ece3159
SHA1

7f4c64ef360a6244ef133a117b4fbe821de84a27
SHA256

6a4fc7146a666438945ea64da2e2bb6683bae451fba39d1e802012a0621adf81
SHA512

2fb0a4fe7952fc0586cbac8400707d55921f676ac00da1af85331a660f56843b89a9a05e260a20ca9c9a6cf7fb4b37b80f67d12ea7ebe7a517890e0a12ab90e7
SSDEEP

6144:PXzKdNY49u8rVkvunMlr5xuRrUE01net:Qa4AFmMlNxs01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3480	ITS SB App Switch.exe
2972	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/3712-0-0x00000000006A0000-0x0000000000740000-memory.dmp	upx
behavioral2/memory/3712-14-0x00000000006A0000-0x0000000000740000-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
3712	6a4fc7146a666438945ea64da2e2bb6683bae451fba39d1e802012a0621adf81.exe
3712	6a4fc7146a666438945ea64da2e2bb6683bae451fba39d1e802012a0621adf81.exe
3712	6a4fc7146a666438945ea64da2e2bb6683bae451fba39d1e802012a0621adf81.exe
3712	6a4fc7146a666438945ea64da2e2bb6683bae451fba39d1e802012a0621adf81.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3712 wrote to memory of 3480	3712	6a4fc7146a666438945ea64da2e2bb6683bae451fba39d1e802012a0621adf81.exe	78
PID 3712 wrote to memory of 3480	3712	6a4fc7146a666438945ea64da2e2bb6683bae451fba39d1e802012a0621adf81.exe	78
PID 3712 wrote to memory of 3480	3712	6a4fc7146a666438945ea64da2e2bb6683bae451fba39d1e802012a0621adf81.exe	78
PID 3712 wrote to memory of 2972	3712	6a4fc7146a666438945ea64da2e2bb6683bae451fba39d1e802012a0621adf81.exe	79
PID 3712 wrote to memory of 2972	3712	6a4fc7146a666438945ea64da2e2bb6683bae451fba39d1e802012a0621adf81.exe	79
PID 3712 wrote to memory of 2972	3712	6a4fc7146a666438945ea64da2e2bb6683bae451fba39d1e802012a0621adf81.exe	79

C:\Users\Admin\AppData\Local\Temp\6a4fc7146a666438945ea64da2e2bb6683bae451fba39d1e802012a0621adf81.exe
"C:\Users\Admin\AppData\Local\Temp\6a4fc7146a666438945ea64da2e2bb6683bae451fba39d1e802012a0621adf81.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3712
- 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:3480
- 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:2972

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/3712-0-0x00000000006A0000-0x0000000000740000-memory.dmp

Filesize
640KB

Download
memory/3712-14-0x00000000006A0000-0x0000000000740000-memory.dmp

Filesize
640KB

Download