Analysis
- max time kernel
480s - max time network
519s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system - submitted
07/12/2022, 15:02
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20221111-en
2 signatures
150 seconds
General
- Target file.exe
- Size 2.4MB
- Sample221207-sef8haad3x
- SHA256 4e112bd430d0967855c1a2c95b093d4412ed2e4f9d40523e237e956e40402aa8
- MD5 11f3f2a6e47fc993fe92bef26cd90d68
- SHA1 1fdfec745bf9b13de9a1157541d7dc1de9418bc0
- SHA512 810b95a9121d5d7e177ec23fb7bb7d01201749dd8a2622e0911b0334df0315bb5894ba2d25632360d75e405c2dbd4d9560e2fa55d52c3fc1306186fcdb0ca34c
- SSDEEP 49152:S/SFb+pr+xhjNFUVUO9lvqfZDx9ADpQ+65KprHdwjNZwN41kd:S/S9+YDNFU6+vqfZdypx6grHdYNO
- MD5 SHA1 SHA512 SSDEEP
Score
8/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1436 is-9VFJT.tmp - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4064 wrote to memory of 1436 4064 file.exe 80 PID 4064 wrote to memory of 1436 4064 file.exe 80 PID 4064 wrote to memory of 1436 4064 file.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4064 -
C:\Users\Admin\AppData\Local\Temp\is-VPQVT.tmp\is-9VFJT.tmp"C:\Users\Admin\AppData\Local\Temp\is-VPQVT.tmp\is-9VFJT.tmp" /SL4 $900E4 "C:\Users\Admin\AppData\Local\Temp\file.exe" 2252891 737282⤵
- Executes dropped EXE
PID:1436
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-VPQVT.tmp\is-9VFJT.tmp
- Size 665KB
- SHA256 2a841ad3820292ff2ab96429635062d0984d0b221e8bd7650777a1c51043b722
- MD5 21efb90aabcda42c1232f008bd66fd99
- SHA1 563835721536bbd8310eb1dc2fa18966ddffff3d
- SHA512 106432d5d58bd2f904cbb9f28771c7b95ccbdd7cdf506b190f5968dbf552ae4ed54cd2f46624ab47cc730c565b7d8d7de7cc51609540df05d0a46c932c20c36e
- SSDEEP 12288:/h5UooqWolrP837JzHvA6izJgnnyFNmayiAZrvX4xO6:p5NoqWolrP837JzHvA6yknyWFxvoxO6
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\is-VPQVT.tmp\is-9VFJT.tmp
- Size 665KB
- SHA256 2a841ad3820292ff2ab96429635062d0984d0b221e8bd7650777a1c51043b722
- MD5 21efb90aabcda42c1232f008bd66fd99
- SHA1 563835721536bbd8310eb1dc2fa18966ddffff3d
- SHA512 106432d5d58bd2f904cbb9f28771c7b95ccbdd7cdf506b190f5968dbf552ae4ed54cd2f46624ab47cc730c565b7d8d7de7cc51609540df05d0a46c932c20c36e
- SSDEEP 12288:/h5UooqWolrP837JzHvA6izJgnnyFNmayiAZrvX4xO6:p5NoqWolrP837JzHvA6yknyWFxvoxO6
- MD5 SHA1 SHA512 SSDEEP