Overview
overview
10Static
static
3Debug/BulbaZ.exe
windows7-x64
8Debug/BulbaZ.exe
windows10-2004-x64
10Debug/bin/Xeno.dll
windows7-x64
1Debug/bin/Xeno.dll
windows10-2004-x64
1Debug/bin/...64.dll
windows7-x64
1Debug/bin/...64.dll
windows10-2004-x64
1Debug/bin/...64.dll
windows7-x64
1Debug/bin/...64.dll
windows10-2004-x64
1Debug/bin/xxhash.dll
windows7-x64
1Debug/bin/xxhash.dll
windows10-2004-x64
1Debug/bin/zstd.dll
windows7-x64
1Debug/bin/zstd.dll
windows10-2004-x64
1Debug/bulba.dll
windows7-x64
1Debug/bulba.dll
windows10-2004-x64
1Analysis
-
max time kernel
13s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
08-12-2024 17:46
Static task
static1
Behavioral task
behavioral1
Sample
Debug/BulbaZ.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Debug/BulbaZ.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
Debug/bin/Xeno.dll
Resource
win7-20241023-en
Behavioral task
behavioral4
Sample
Debug/bin/Xeno.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
Debug/bin/libcrypto-3-x64.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
Debug/bin/libcrypto-3-x64.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
Debug/bin/libssl-3-x64.dll
Resource
win7-20240729-en
Behavioral task
behavioral8
Sample
Debug/bin/libssl-3-x64.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
Debug/bin/xxhash.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
Debug/bin/xxhash.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
Debug/bin/zstd.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
Debug/bin/zstd.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
Debug/bulba.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
Debug/bulba.dll
Resource
win10v2004-20241007-en
General
-
Target
Debug/bin/xxhash.dll
-
Size
46KB
-
MD5
70c514826d9428f184d27f0c8f397404
-
SHA1
e6b0b1a396de9913004d9bcaa230972686416bb6
-
SHA256
aff59e91d222b75b3e3ac789baba9e24eff99796261ae5e887ef9e3c28bb3d64
-
SHA512
168c63cbb54865ca42a884fd974291bcadd9dd8cf8bc1980148214e84498af42a590cb3d3a394765ee0b7d2e337fab6e85ff4f85d9ced97b92b540152202a0a6
-
SSDEEP
768:tziPp7yW4k3QDn24NuDUSu0MKQVMNKuxYAuogba4Mk3Q18swN1WQ8hi6U:tziR74kgDn2rDRuIrN5mAvgbTg18DN1z
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2656 wrote to memory of 2652 2656 rundll32.exe 30 PID 2656 wrote to memory of 2652 2656 rundll32.exe 30 PID 2656 wrote to memory of 2652 2656 rundll32.exe 30