Overview
overview
10Static
static
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windows7_x64
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windows7_x64
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windows7_x64
ﱞﱞﱞ�...ﱞﱞ
windows7_x64
10win102
windows10_x64
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windows10_x64
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windows10_x64
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windows10_x64
8win104
windows10_x64
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win105
windows10_x64
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windows10_x64
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10win103
windows10_x64
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windows10_x64
win101
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10win100
windows10_x64
10Resubmissions
12/11/2024, 01:29
241112-bwgrxs1gnf 1008/07/2021, 12:18
210708-8z6d5h8z2n 1006/07/2021, 17:53
210706-g6we6sa7sa 1019/06/2021, 18:17
210619-vr8bj2dzfn 1017/06/2021, 21:39
210617-a9cvlnmrbx 1011/06/2021, 17:26
210611-wvab1yw2tj 1008/06/2021, 06:47
210608-qrbpch3y46 1008/06/2021, 06:47
210608-64tndgm1ln 1005/06/2021, 18:40
210605-cd6qpr55sx 1004/06/2021, 11:56
210604-5c416rs3ns 10Analysis
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max time kernel
3s -
max time network
35s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
26/04/2021, 18:02
Static task
static1
Behavioral task
behavioral1
Sample
Install.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
Install2.exe
Resource
win7v20210408
Behavioral task
behavioral3
Sample
keygen-step-4.exe
Resource
win7v20210410
Behavioral task
behavioral4
Sample
keygen-step-4d.exe
Resource
win7v20210410
Behavioral task
behavioral5
Sample
Install.exe
Resource
win10v20210408
Behavioral task
behavioral6
Sample
Install2.exe
Resource
win10v20210410
Behavioral task
behavioral7
Sample
keygen-step-4.exe
Resource
win10v20210408
Behavioral task
behavioral8
Sample
keygen-step-4d.exe
Resource
win10v20210410
Behavioral task
behavioral9
Sample
Install.exe
Resource
win10v20210408
Behavioral task
behavioral10
Sample
Install2.exe
Resource
win10v20210410
Behavioral task
behavioral11
Sample
keygen-step-4.exe
Resource
win10v20210410
Behavioral task
behavioral12
Sample
keygen-step-4d.exe
Resource
win10v20210408
Behavioral task
behavioral13
Sample
Install.exe
Resource
win10v20210410
Behavioral task
behavioral14
Sample
Install2.exe
Resource
win10v20210408
Behavioral task
behavioral15
Sample
keygen-step-4.exe
Resource
win10v20210410
Behavioral task
behavioral16
Sample
keygen-step-4d.exe
Resource
win10v20210408
Behavioral task
behavioral17
Sample
Install.exe
Resource
win10v20210410
Behavioral task
behavioral18
Sample
Install2.exe
Resource
win10v20210410
Behavioral task
behavioral19
Sample
keygen-step-4.exe
Resource
win10v20210410
Behavioral task
behavioral20
Sample
keygen-step-4d.exe
Resource
win10v20210410
Behavioral task
behavioral21
Sample
Install.exe
Resource
win10v20210408
Behavioral task
behavioral22
Sample
Install2.exe
Resource
win10v20210410
Behavioral task
behavioral23
Sample
keygen-step-4.exe
Resource
win10v20210408
Behavioral task
behavioral24
Sample
keygen-step-4d.exe
Resource
win10v20210408
Behavioral task
behavioral25
Sample
Install.exe
Resource
win10v20210410
Behavioral task
behavioral26
Sample
Install2.exe
Resource
win10v20210408
Behavioral task
behavioral27
Sample
keygen-step-4.exe
Resource
win10v20210408
Behavioral task
behavioral28
Sample
keygen-step-4d.exe
Resource
win10v20210410
Behavioral task
behavioral29
Sample
Install.exe
Resource
win10v20210410
Behavioral task
behavioral30
Sample
Install2.exe
Resource
win10v20210410
Behavioral task
behavioral31
Sample
keygen-step-4.exe
Resource
win10v20210408
Behavioral task
behavioral32
Sample
keygen-step-4d.exe
Resource
win10v20210410
General
-
Target
keygen-step-4d.exe
-
Size
4.6MB
-
MD5
563107b1df2a00f4ec868acd9e08a205
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SHA1
9cb9c91d66292f5317aa50d92e38834861e9c9b7
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SHA256
bf2bd257dde4921ce83c7c1303fafe7f9f81e53c2775d3c373ced482b22eb8a9
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SHA512
99a8d247fa435c4cd95be7bc64c7dd6e382371f3a3c160aac3995fd705e4fd3f6622c23784a4ae3457c87536347d15eda3f08aa616450778a99376df540d74d1
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 2732 xiuhuali.exe -
Drops file in Program Files directory 3 IoCs
description ioc Process File created C:\Program Files\install.dll xiuhuali.exe File created C:\Program Files\libEGL.dll xiuhuali.exe File created C:\Program Files\install.dat xiuhuali.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2732 xiuhuali.exe 2732 xiuhuali.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2232 wrote to memory of 2732 2232 keygen-step-4d.exe 76 PID 2232 wrote to memory of 2732 2232 keygen-step-4d.exe 76 PID 2232 wrote to memory of 2732 2232 keygen-step-4d.exe 76 PID 2732 wrote to memory of 3708 2732 xiuhuali.exe 78 PID 2732 wrote to memory of 3708 2732 xiuhuali.exe 78 PID 2732 wrote to memory of 3708 2732 xiuhuali.exe 78
Processes
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C:\Users\Admin\AppData\Local\Temp\keygen-step-4d.exe"C:\Users\Admin\AppData\Local\Temp\keygen-step-4d.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2232 -
C:\Users\Admin\AppData\Local\Temp\RarSFX0\xiuhuali.exe"C:\Users\Admin\AppData\Local\Temp\RarSFX0\xiuhuali.exe"2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2732 -
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" "C:\Program Files\install.dll",install3⤵PID:3708
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C:\Users\Admin\AppData\Local\Temp\RarSFX0\JoSetp.exe"C:\Users\Admin\AppData\Local\Temp\RarSFX0\JoSetp.exe"2⤵PID:208
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k SystemNetworkService1⤵PID:2664