Analysis
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max time kernel
140s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
01-09-2024 10:49
Static task
static1
Behavioral task
behavioral1
Sample
bb5eb086bb19eba1e82e1158a5862b6cabf8cbd8fa627c59dfceda284e353d25.exe
Resource
win7-20240708-en
General
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Target
bb5eb086bb19eba1e82e1158a5862b6cabf8cbd8fa627c59dfceda284e353d25.exe
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Size
868KB
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MD5
366d2d1daddc57b239039c83baf11281
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SHA1
799978b03da146c1041d9480e66c3c1030baa798
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SHA256
bb5eb086bb19eba1e82e1158a5862b6cabf8cbd8fa627c59dfceda284e353d25
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SHA512
f9c72ee0ddedbc8c59989a6c1c33e20a6e628501d99b725aa2658c4292c095b97194cdc246b00355b59b485e789bd3ebfc602521b58b73aab1dbd71df022f3f5
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SSDEEP
12288:0cfkUmruxF02xWt5bSoV/XHx8B8a4TrTEChqNi9rko/P:KI02x+LXHqB8aErPqCdP
Malware Config
Extracted
trickbot
2000035
lib166
36.91.117.231:443
36.89.228.201:443
103.75.32.173:443
45.115.172.105:443
36.95.23.89:443
103.123.86.104:443
202.65.119.162:443
202.9.121.143:443
139.255.65.170:443
110.172.137.20:443
103.146.232.154:443
36.91.88.164:443
103.47.170.131:443
122.117.90.133:443
103.9.188.78:443
210.2.149.202:443
118.91.190.42:443
117.222.61.115:443
117.222.57.92:443
136.228.128.21:443
103.47.170.130:443
36.91.186.235:443
103.194.88.4:443
116.206.153.212:443
58.97.72.83:443
139.255.6.2:443
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autorunName:pwgrabbName:pwgrabc
Signatures
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Program crash 2 IoCs
pid pid_target Process procid_target 3872 2324 WerFault.exe 83 900 2324 WerFault.exe 83 -
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 bb5eb086bb19eba1e82e1158a5862b6cabf8cbd8fa627c59dfceda284e353d25.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2928 wermgr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2324 bb5eb086bb19eba1e82e1158a5862b6cabf8cbd8fa627c59dfceda284e353d25.exe 2324 bb5eb086bb19eba1e82e1158a5862b6cabf8cbd8fa627c59dfceda284e353d25.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2324 wrote to memory of 2928 2324 bb5eb086bb19eba1e82e1158a5862b6cabf8cbd8fa627c59dfceda284e353d25.exe 84 PID 2324 wrote to memory of 2928 2324 bb5eb086bb19eba1e82e1158a5862b6cabf8cbd8fa627c59dfceda284e353d25.exe 84 PID 2324 wrote to memory of 4064 2324 bb5eb086bb19eba1e82e1158a5862b6cabf8cbd8fa627c59dfceda284e353d25.exe 89 PID 2324 wrote to memory of 4064 2324 bb5eb086bb19eba1e82e1158a5862b6cabf8cbd8fa627c59dfceda284e353d25.exe 89 PID 2324 wrote to memory of 2928 2324 bb5eb086bb19eba1e82e1158a5862b6cabf8cbd8fa627c59dfceda284e353d25.exe 84 PID 2324 wrote to memory of 2928 2324 bb5eb086bb19eba1e82e1158a5862b6cabf8cbd8fa627c59dfceda284e353d25.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\bb5eb086bb19eba1e82e1158a5862b6cabf8cbd8fa627c59dfceda284e353d25.exe"C:\Users\Admin\AppData\Local\Temp\bb5eb086bb19eba1e82e1158a5862b6cabf8cbd8fa627c59dfceda284e353d25.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2324 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2928
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:4064
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2324 -s 5682⤵
- Program crash
PID:3872
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2324 -s 5682⤵
- Program crash
PID:900
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2324 -ip 23241⤵PID:1760
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 2324 -ip 23241⤵PID:1052