45534e56546e2fb840e57f243d75157477f733ce0787527c0d3901b94f7c2ae5

Analysis

user interaction
yes
max time kernel
150s
max time network
155s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/08/2026, 18:11

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General

Target
swift_loader.exe
Size 13.6MB
Sample260802-wsy71sdg86
SHA256 45534e56546e2fb840e57f243d75157477f733ce0787527c0d3901b94f7c2ae5
MD5 0c3177dbe3c9c731aba359ea534ff721
SHA1 95a1c57528f3263ff11b02584771d13b33f02557
SHA512 ea86e77c8aaf4543a74b08f68000b24ae02fffcda2441cdf679b97aac08061888ea02d88bc903a1364938873675a13d25d9d984d3995b416c92013f0d9f54c77
SSDEEP 393216:yUJTPDqw1SC3iewg5X7Qs69zLUOeHLcgbQa6:twWQsLDHLcg8
TLSH
T19BE6C052B7E854A9D036E0388A976A0BF2727415033086EB3BD40A2D5FB77E05B77F52
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

defense_evasion execution

Malware Config

Signatures

Executes a command shell one-liner 1 TTPs 5 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
1488	cmd.exe
1416	cmd.exe
4932	cmd.exe
4612	cmd.exe
1356	cmd.exe

Delays execution with timeout.exe 2 IoCs

defense_evasion

pid	Process
3952	timeout.exe
6008	timeout.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3336 wrote to memory of 1416	3336	swift_loader.exe	89
PID 1416 wrote to memory of 4960	1416	cmd.exe	91
PID 1416 wrote to memory of 3012	1416	cmd.exe	92
PID 1416 wrote to memory of 5436	1416	cmd.exe	93
PID 3336 wrote to memory of 4932	3336	swift_loader.exe	94
PID 4932 wrote to memory of 4612	4932	cmd.exe	96
PID 4612 wrote to memory of 3952	4612	cmd.exe	100
PID 3336 wrote to memory of 1356	3336	swift_loader.exe	103
PID 1356 wrote to memory of 1488	1356	cmd.exe	105
PID 1488 wrote to memory of 6008	1488	cmd.exe	109

C:\Users\Admin\AppData\Local\Temp\swift_loader.exe
"C:\Users\Admin\AppData\Local\Temp\swift_loader.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3336
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\swift_loader.exe" MD5 | find /i /v "md5" | find /i /v "certutil"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:1416
- - C:\Windows\system32\certutil.exe
    certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\swift_loader.exe" MD5
    3⤵
    PID:4960
- - C:\Windows\system32\find.exe
    find /i /v "md5"
    3⤵
    PID:3012
- - C:\Windows\system32\find.exe
    find /i /v "certutil"
    3⤵
    PID:5436
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c start cmd /C "color b && title Error && echo You need to run the KeyAuthApp.init(); function before any other KeyAuth functions && timeout /t 5"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4932
- - C:\Windows\system32\cmd.exe
    cmd /C "color b && title Error && echo You need to run the KeyAuthApp.init(); function before any other KeyAuth functions && timeout /t 5"
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:4612
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:3952
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c start cmd /C "color b && title Error && echo CURL Error: Failure when receiving data from the peer && timeout /t 5"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:1356
- - C:\Windows\system32\cmd.exe
    cmd /C "color b && title Error && echo CURL Error: Failure when receiving data from the peer && timeout /t 5"
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:1488
  - - C:\Windows\system32\timeout.exe
      timeout /t 5
      4⤵
      Delays execution with timeout.exe
      PID:6008

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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