Overview
overview
10Static
static
107zS850A099...ed.exe
windows7-x64
37zS850A099...ed.exe
windows10-2004-x64
77zS850A099...1a.exe
windows7-x64
77zS850A099...1a.exe
windows10-2004-x64
77zS850A099...b7.exe
windows7-x64
107zS850A099...b7.exe
windows10-2004-x64
107zS850A099...5e.exe
windows7-x64
67zS850A099...5e.exe
windows10-2004-x64
67zS850A099...a0.exe
windows7-x64
107zS850A099...a0.exe
windows10-2004-x64
107zS850A099...95.exe
windows7-x64
87zS850A099...95.exe
windows10-2004-x64
77zS850A099...cb.exe
windows7-x64
107zS850A099...cb.exe
windows10-2004-x64
107zS850A099...58.exe
windows7-x64
107zS850A099...58.exe
windows10-2004-x64
107zS850A099...7f.exe
windows7-x64
107zS850A099...7f.exe
windows10-2004-x64
107zS850A099...32.exe
windows7-x64
107zS850A099...32.exe
windows10-2004-x64
107zS850A099...c3.exe
windows7-x64
97zS850A099...c3.exe
windows10-2004-x64
97zS850A099...e9.exe
windows7-x64
107zS850A099...e9.exe
windows10-2004-x64
107zS850A099...8c.exe
windows7-x64
37zS850A099...8c.exe
windows10-2004-x64
37zS850A099...8c.exe
windows7-x64
67zS850A099...8c.exe
windows10-2004-x64
67zS850A099...rl.dll
windows7-x64
37zS850A099...rl.dll
windows10-2004-x64
37zS850A099...pp.dll
windows7-x64
37zS850A099...pp.dll
windows10-2004-x64
3Analysis
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max time kernel
148s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
11-11-2024 06:29
Behavioral task
behavioral1
Sample
7zS850A099E/61e74fd2175cb_Tue23956aa60ed.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
7zS850A099E/61e74fd2175cb_Tue23956aa60ed.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
7zS850A099E/61e74fd3252fe_Tue23df2ad021a.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
7zS850A099E/61e74fd3252fe_Tue23df2ad021a.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
7zS850A099E/61e74fd41f841_Tue2365aa82b7.exe
Resource
win7-20241010-en
Behavioral task
behavioral6
Sample
7zS850A099E/61e74fd41f841_Tue2365aa82b7.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
7zS850A099E/61e74fd53f766_Tue23ec97445e.exe
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
7zS850A099E/61e74fd53f766_Tue23ec97445e.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
7zS850A099E/61e74fd78769f_Tue234b6c24d9a0.exe
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
7zS850A099E/61e74fd78769f_Tue234b6c24d9a0.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
7zS850A099E/61e74fd8ef830_Tue23593425095.exe
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
7zS850A099E/61e74fd8ef830_Tue23593425095.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
7zS850A099E/61e74fda51500_Tue23260baecb.exe
Resource
win7-20241023-en
Behavioral task
behavioral14
Sample
7zS850A099E/61e74fda51500_Tue23260baecb.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
7zS850A099E/61e7501ab629f_Tue23c4645058.exe
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
7zS850A099E/61e7501ab629f_Tue23c4645058.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
7zS850A099E/61e7501b7eabe_Tue2344597f.exe
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
7zS850A099E/61e7501b7eabe_Tue2344597f.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
7zS850A099E/61e7501c830d6_Tue23bdf4712a32.exe
Resource
win7-20241010-en
Behavioral task
behavioral20
Sample
7zS850A099E/61e7501c830d6_Tue23bdf4712a32.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
7zS850A099E/61e7501db65f3_Tue23c7b395c3.exe
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
7zS850A099E/61e7501db65f3_Tue23c7b395c3.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
7zS850A099E/61e7502b8389b_Tue233252e9.exe
Resource
win7-20240729-en
Behavioral task
behavioral24
Sample
7zS850A099E/61e7502b8389b_Tue233252e9.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
7zS850A099E/61e7502c4cff3_Tue232cba58c.exe
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
7zS850A099E/61e7502c4cff3_Tue232cba58c.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
7zS850A099E/61e7502f007f3_Tue23d6fecf8c.exe
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
7zS850A099E/61e7502f007f3_Tue23d6fecf8c.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
7zS850A099E/libcurl.dll
Resource
win7-20241010-en
Behavioral task
behavioral30
Sample
7zS850A099E/libcurl.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
7zS850A099E/libcurlpp.dll
Resource
win7-20241010-en
Behavioral task
behavioral32
Sample
7zS850A099E/libcurlpp.dll
Resource
win10v2004-20241007-en
General
-
Target
7zS850A099E/61e74fd8ef830_Tue23593425095.exe
-
Size
1.6MB
-
MD5
c4e681d218d1c9c4efe701b4c7554eb5
-
SHA1
c3b43d0fbc5ad442067546b9d40c16810bb379da
-
SHA256
825a970bd11d349ba089e70419036c01ebb8cfd06e4abbec6bf58e9c7566a5e6
-
SHA512
b8d4ee6093835b0ec398f8884097db0bf1026e581743151241fb1489b061ba463dacf35b9af17f49ddc9d22769e9ebd763d9bfdb7e4d99e47a4e256c493ba3b5
-
SSDEEP
24576:ChvJVJdMs08u8gBtA9HantTyG8bm9Qwg4+wYv4KFkLgQESs1xCm/8tV1vW3x0Qq:S3d0VgBatTFLQwcwWzaLe1n8tzW3u
Malware Config
Signatures
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Blocklisted process makes network request 2 IoCs
Processes:
rundll32.exeflow pid process 4 3028 rundll32.exe 5 3028 rundll32.exe -
Loads dropped DLL 6 IoCs
Processes:
rundll32.exerundll32.exepid process 2188 rundll32.exe 2188 rundll32.exe 2188 rundll32.exe 3028 rundll32.exe 3028 rundll32.exe 3028 rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
61e74fd8ef830_Tue23593425095.execontrol.exerundll32.exerundll32.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 61e74fd8ef830_Tue23593425095.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language control.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious behavior: GetForegroundWindowSpam 2 IoCs
Processes:
rundll32.exerundll32.exepid process 2188 rundll32.exe 3028 rundll32.exe -
Suspicious use of WriteProcessMemory 22 IoCs
Processes:
61e74fd8ef830_Tue23593425095.execontrol.exerundll32.exeRunDll32.exedescription pid process target process PID 1304 wrote to memory of 2176 1304 61e74fd8ef830_Tue23593425095.exe control.exe PID 1304 wrote to memory of 2176 1304 61e74fd8ef830_Tue23593425095.exe control.exe PID 1304 wrote to memory of 2176 1304 61e74fd8ef830_Tue23593425095.exe control.exe PID 1304 wrote to memory of 2176 1304 61e74fd8ef830_Tue23593425095.exe control.exe PID 2176 wrote to memory of 2188 2176 control.exe rundll32.exe PID 2176 wrote to memory of 2188 2176 control.exe rundll32.exe PID 2176 wrote to memory of 2188 2176 control.exe rundll32.exe PID 2176 wrote to memory of 2188 2176 control.exe rundll32.exe PID 2176 wrote to memory of 2188 2176 control.exe rundll32.exe PID 2176 wrote to memory of 2188 2176 control.exe rundll32.exe PID 2176 wrote to memory of 2188 2176 control.exe rundll32.exe PID 2188 wrote to memory of 2716 2188 rundll32.exe RunDll32.exe PID 2188 wrote to memory of 2716 2188 rundll32.exe RunDll32.exe PID 2188 wrote to memory of 2716 2188 rundll32.exe RunDll32.exe PID 2188 wrote to memory of 2716 2188 rundll32.exe RunDll32.exe PID 2716 wrote to memory of 3028 2716 RunDll32.exe rundll32.exe PID 2716 wrote to memory of 3028 2716 RunDll32.exe rundll32.exe PID 2716 wrote to memory of 3028 2716 RunDll32.exe rundll32.exe PID 2716 wrote to memory of 3028 2716 RunDll32.exe rundll32.exe PID 2716 wrote to memory of 3028 2716 RunDll32.exe rundll32.exe PID 2716 wrote to memory of 3028 2716 RunDll32.exe rundll32.exe PID 2716 wrote to memory of 3028 2716 RunDll32.exe rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7zS850A099E\61e74fd8ef830_Tue23593425095.exe"C:\Users\Admin\AppData\Local\Temp\7zS850A099E\61e74fd8ef830_Tue23593425095.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1304 -
C:\Windows\SysWOW64\control.exe"C:\Windows\System32\control.exe" .\G1V6MSEY.nr2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2176 -
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL .\G1V6MSEY.nr3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:2188 -
C:\Windows\system32\RunDll32.exeC:\Windows\system32\RunDll32.exe Shell32.dll,Control_RunDLL .\G1V6MSEY.nr4⤵
- Suspicious use of WriteProcessMemory
PID:2716 -
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\SysWOW64\rundll32.exe" "C:\Windows\SysWOW64\shell32.dll",#44 .\G1V6MSEY.nr5⤵
- Blocklisted process makes network request
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:3028
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