Overview
overview
7Static
static
3usr/src/tr...64.exe
windows7-x64
7usr/src/tr...64.exe
windows10-2004-x64
7usr/src/tr..._1.dll
windows7-x64
3usr/src/tr..._1.dll
windows10-2004-x64
3usr/src/tr...db.dll
windows7-x64
1usr/src/tr...db.dll
windows10-2004-x64
1usr/src/tr..._1.dll
windows7-x64
1usr/src/tr..._1.dll
windows10-2004-x64
1usr/src/tr...40.dll
windows7-x64
1usr/src/tr...40.dll
windows10-2004-x64
1usr/src/tr..._1.dll
windows7-x64
1usr/src/tr..._1.dll
windows10-2004-x64
1usr/src/tr..._2.dll
windows7-x64
1usr/src/tr..._2.dll
windows10-2004-x64
1usr/src/tr...rt.bat
windows7-x64
3usr/src/tr...rt.bat
windows10-2004-x64
7usr/src/tr...op.bat
windows7-x64
1usr/src/tr...op.bat
windows10-2004-x64
1usr/src/tr...an.exe
windows7-x64
1usr/src/tr...an.exe
windows10-2004-x64
1usr/src/tr...40.dll
windows7-x64
1usr/src/tr...40.dll
windows10-2004-x64
1usr/src/tr..._1.dll
windows7-x64
1usr/src/tr..._1.dll
windows10-2004-x64
1Analysis
-
max time kernel
117s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
06-06-2024 06:49
Static task
static1
Behavioral task
behavioral1
Sample
usr/src/trojan-cli/VC_redist.x64.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
usr/src/trojan-cli/VC_redist.x64.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
usr/src/trojan-cli/libcrypto-1_1.dll
Resource
win7-20240419-en
Behavioral task
behavioral4
Sample
usr/src/trojan-cli/libcrypto-1_1.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
usr/src/trojan-cli/libmariadb.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
usr/src/trojan-cli/libmariadb.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
usr/src/trojan-cli/libssl-1_1.dll
Resource
win7-20240419-en
Behavioral task
behavioral8
Sample
usr/src/trojan-cli/libssl-1_1.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
usr/src/trojan-cli/msvcp140.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
usr/src/trojan-cli/msvcp140.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
usr/src/trojan-cli/msvcp140_1.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
usr/src/trojan-cli/msvcp140_1.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
usr/src/trojan-cli/msvcp140_2.dll
Resource
win7-20240215-en
Behavioral task
behavioral14
Sample
usr/src/trojan-cli/msvcp140_2.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral15
Sample
usr/src/trojan-cli/start.bat
Resource
win7-20240508-en
Behavioral task
behavioral16
Sample
usr/src/trojan-cli/start.bat
Resource
win10v2004-20240426-en
Behavioral task
behavioral17
Sample
usr/src/trojan-cli/stop.bat
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
usr/src/trojan-cli/stop.bat
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
usr/src/trojan-cli/trojan.exe
Resource
win7-20240215-en
Behavioral task
behavioral20
Sample
usr/src/trojan-cli/trojan.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral21
Sample
usr/src/trojan-cli/vcruntime140.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
usr/src/trojan-cli/vcruntime140.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
usr/src/trojan-cli/vcruntime140_1.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
usr/src/trojan-cli/vcruntime140_1.dll
Resource
win10v2004-20240508-en
General
-
Target
usr/src/trojan-cli/libmariadb.dll
-
Size
373KB
-
MD5
d0f3c839fabfe39e819445ef4ca01545
-
SHA1
c7bf0dc50f7e9fc18880f5351352d6363ed7ce35
-
SHA256
2275f15a53fcefc3cf56fbff8c0996c1402d77347a059e909df3ae9d0dbf1d7a
-
SHA512
002cc50550ceb7544a58ea94e2a4cd060e8d134a6761115e82fae694170560dda324e618b2efbba0dff6eeaea2998cefb996383fa8b94f9cdde069390c368d64
-
SSDEEP
6144:HtHwOKaHLuXhHLYJo1Ldhje4LiRbqDYE81XBjqN3a67VvubKuPogkTBTJ5WMa:HCOKaHL4hHLYiLdZe4LJDYE81R2N3amq
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1800 wrote to memory of 2836 1800 rundll32.exe 28 PID 1800 wrote to memory of 2836 1800 rundll32.exe 28 PID 1800 wrote to memory of 2836 1800 rundll32.exe 28 PID 1800 wrote to memory of 2836 1800 rundll32.exe 28 PID 1800 wrote to memory of 2836 1800 rundll32.exe 28 PID 1800 wrote to memory of 2836 1800 rundll32.exe 28 PID 1800 wrote to memory of 2836 1800 rundll32.exe 28
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\usr\src\trojan-cli\libmariadb.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1800 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\usr\src\trojan-cli\libmariadb.dll,#12⤵PID:2836
-