Resubmissions
21-11-2024 22:49
241121-2rmqgsyncx 1021-11-2024 22:48
241121-2q8xbsyncv 1021-11-2024 22:47
241121-2q17gsynb1 1021-11-2024 20:46
241121-zkkw7sxnbv 10Analysis
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max time kernel
1776s -
max time network
1793s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21-11-2024 22:49
Static task
static1
Behavioral task
behavioral1
Sample
e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe
Resource
macos-20241106-en
Behavioral task
behavioral4
Sample
e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral5
Sample
e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe
Resource
debian9-armhf-20240729-en
Behavioral task
behavioral6
Sample
e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe
Resource
debian9-mipsbe-20240611-en
Behavioral task
behavioral7
Sample
e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe
Resource
debian9-mipsel-20240729-en
General
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Target
e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe
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Size
460KB
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MD5
1ea6c706135b5f269892ce08293181ba
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SHA1
18b8fc98df365b795fdf74eede58e53590084b75
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SHA256
e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54
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SHA512
81874e1314077b56782a59625db33297955d0b47514ed9115d6f0584af7b31250fa69c985e93f1c5b67c3d4c3a790a5dc3ba28325f5b8952f8e0b0bfb3e53f99
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SSDEEP
6144:b96ZhRWIiMiCIF1DXBVmdCeyNAxR/oLgC+j9Jbnndik1IysdF3bQQYs8bt:b96Z/niySBVmZy2vuMJJr8k1IysdZcQq
Malware Config
Extracted
trickbot
100019
lip139
65.152.201.203:443
185.56.175.122:443
46.99.175.217:443
179.189.229.254:443
46.99.175.149:443
181.129.167.82:443
216.166.148.187:443
46.99.188.223:443
128.201.76.252:443
62.99.79.77:443
60.51.47.65:443
24.162.214.166:443
45.36.99.184:443
97.83.40.67:443
184.74.99.214:443
103.105.254.17:443
62.99.76.213:443
82.159.149.52:443
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autorunName:pwgrabbName:pwgrabc
Signatures
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Contacts Bazar domain 7 IoCs
Uses Emercoin blockchain domains associated with Bazar backdoor/loader.
description flow ioc HTTP URL 89 https://bdns.nu/r/tomkruzback.bazar HTTP URL 94 https://b-dns.se/r/tomkruzback.bazar HTTP URL 126 https://b-dns.se/r/tomkruzback.bazar HTTP URL 135 https://bdns.nu/r/tomkruzback.bazar HTTP URL 140 https://b-dns.se/r/tomkruzback.bazar HTTP URL 74 https://bdns.nu/r/tomkruzback.bazar HTTP URL 83 https://b-dns.se/r/tomkruzback.bazar -
Trickbot family
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4772 wermgr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2892 e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe 2892 e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2892 wrote to memory of 4772 2892 e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe 82 PID 2892 wrote to memory of 4772 2892 e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe 82 PID 2892 wrote to memory of 2968 2892 e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe 83 PID 2892 wrote to memory of 2968 2892 e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe 83 PID 2892 wrote to memory of 4772 2892 e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe 82 PID 2892 wrote to memory of 4772 2892 e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe 82 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe"C:\Users\Admin\AppData\Local\Temp\e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2892 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4772
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:2968
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