Overview
overview
10Static
static
10BootstrapperV1.16.exe
windows7-x64
7BootstrapperV1.16.exe
windows10-1703-x64
10BootstrapperV1.16.exe
windows10-2004-x64
9BootstrapperV1.16.exe
windows11-21h2-x64
9loader-o.pyc
windows7-x64
3loader-o.pyc
windows10-1703-x64
3loader-o.pyc
windows10-2004-x64
3loader-o.pyc
windows11-21h2-x64
3Resubmissions
22/08/2024, 01:53
240822-ca4v1asepb 1022/08/2024, 01:52
240822-cafs6sselc 1022/08/2024, 01:48
240822-b78d1ssdke 10Analysis
-
max time kernel
1559s -
max time network
1560s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
22/08/2024, 01:48
Behavioral task
behavioral1
Sample
BootstrapperV1.16.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
BootstrapperV1.16.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
BootstrapperV1.16.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral4
Sample
BootstrapperV1.16.exe
Resource
win11-20240802-en
Behavioral task
behavioral5
Sample
loader-o.pyc
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
loader-o.pyc
Resource
win10-20240611-en
Behavioral task
behavioral7
Sample
loader-o.pyc
Resource
win10v2004-20240802-en
Behavioral task
behavioral8
Sample
loader-o.pyc
Resource
win11-20240802-en
General
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Target
BootstrapperV1.16.exe
-
Size
7.5MB
-
MD5
d07874e5e697293369d47f6727787711
-
SHA1
50b44591caf4de65d9abf7b6c9b4e1b3ffab549e
-
SHA256
3b5869397c4daaf4badca0590254e90e09d3e25373524d2952ae815432b35338
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SHA512
2aff151b97d1928375f02175e28dcc24fc293fdfa0f44fa3b5a114914c378fce54af54bd96802063470b10ede717715547488c9695e8e33990a51043b375643e
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SSDEEP
196608:mHhByurErvI9pWjg/Qc+4o673pNrabewyzWGPMYnN9s:KyurEUWjZZ4dDLIeTzWGPTNC
Malware Config
Signatures
-
Loads dropped DLL 1 IoCs
pid Process 1908 BootstrapperV1.16.exe -
resource yara_rule behavioral1/files/0x000500000001a423-21.dat upx -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2076 wrote to memory of 1908 2076 BootstrapperV1.16.exe 30 PID 2076 wrote to memory of 1908 2076 BootstrapperV1.16.exe 30 PID 2076 wrote to memory of 1908 2076 BootstrapperV1.16.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\BootstrapperV1.16.exe"C:\Users\Admin\AppData\Local\Temp\BootstrapperV1.16.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2076 -
C:\Users\Admin\AppData\Local\Temp\BootstrapperV1.16.exe"C:\Users\Admin\AppData\Local\Temp\BootstrapperV1.16.exe"2⤵
- Loads dropped DLL
PID:1908
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
1.7MB
MD5eb02b8268d6ea28db0ea71bfe24b15d6
SHA186f723fcc4583d7d2bd59ca2749d4b3952cd65a5
SHA25680222651a93099a906be55044024d32e93b841c83554359d6e605d50d11e2e70
SHA512693bbc3c896ad3c6044c832597f946c778e6c6192def3d662803e330209ec1c68d8d33bd82978279ae66b264a892a366183dcef9a3a777e0a6ee450a928268e2