Overview
overview
10Static
static
3Solara_External.zip
windows7-x64
1Solara_External.zip
windows10-2004-x64
1CefSharp.B...re.dll
windows7-x64
3CefSharp.B...re.dll
windows10-2004-x64
3CefSharp.Core.dll
windows7-x64
1CefSharp.Core.dll
windows10-2004-x64
1CefSharp.Wpf.dll
windows7-x64
1CefSharp.Wpf.dll
windows10-2004-x64
1Solara.exe
windows7-x64
1Solara.exe
windows10-2004-x64
10bin/lz4.dll
windows7-x64
1bin/lz4.dll
windows10-2004-x64
1bin/wolfssl.dll
windows7-x64
1bin/wolfssl.dll
windows10-2004-x64
1bin/xxhash.dll
windows7-x64
1bin/xxhash.dll
windows10-2004-x64
1bin/zlib1.dll
windows7-x64
1bin/zlib1.dll
windows10-2004-x64
1bin/zstd.dll
windows7-x64
1bin/zstd.dll
windows10-2004-x64
1d3dcompiler_47.dll
windows10-2004-x64
3libEGL.dll
windows10-2004-x64
3libGLESv2.dll
windows10-2004-x64
3Analysis
-
max time kernel
38s -
max time network
20s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
01-10-2024 02:25
Static task
static1
Behavioral task
behavioral1
Sample
Solara_External.zip
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Solara_External.zip
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
CefSharp.BrowserSubprocess.Core.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
CefSharp.BrowserSubprocess.Core.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
CefSharp.Core.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
CefSharp.Core.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
CefSharp.Wpf.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
CefSharp.Wpf.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
Solara.exe
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
Solara.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
bin/lz4.dll
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
bin/lz4.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
bin/wolfssl.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
bin/wolfssl.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
bin/xxhash.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
bin/xxhash.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
bin/zlib1.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
bin/zlib1.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
bin/zstd.dll
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
bin/zstd.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
d3dcompiler_47.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral22
Sample
libEGL.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
libGLESv2.dll
Resource
win10v2004-20240802-en
General
-
Target
bin/zlib1.dll
-
Size
87KB
-
MD5
f6fc96cfccdd9958a157546faa4c13a9
-
SHA1
ae8e4171a0583a761ae4428e5757daeedaf2a157
-
SHA256
231e29c228652e9d6504e608a1cc53311e762cd4c78deb7c9ef11bc27f13d3da
-
SHA512
fb983083b5c620616d2547a7903f8ebfd2ad52ed9bdde8264b6e555fb47644c488779d3ade52f5e601dbc31e67f40ea973f41f45af242790dc5d8a91c163c8dc
-
SSDEEP
1536:Q7wjHHWwn1rhEzjEp70E2thqlz4bqIOcIOZFkGnd02H:QcjH2w1EjEpIq6b4SZFfndjH
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2276 wrote to memory of 2624 2276 rundll32.exe 29 PID 2276 wrote to memory of 2624 2276 rundll32.exe 29 PID 2276 wrote to memory of 2624 2276 rundll32.exe 29