Analysis
- max time kernel
44s - max time network
111s - platform
windows7_x64 - resource
win7v20210408 - submitted
15/08/2021, 07:48
Static task
static1
Behavioral task
behavioral1
Sample
0b449f440509509121cc6dc15b663867.exe
Resource
win7v20210408
0 signatures
0 seconds
General
- Target 0b449f440509509121cc6dc15b663867.exe
- Size 760KB
- Sample210815-e3bgf5f2bn
- SHA256 c5529c964e7362a3ae3ffd0230d73253a491a38f70d2e88cc42abe8a246075b1
- MD5 0b449f440509509121cc6dc15b663867
- SHA1 282c578d76a371be772339bc9ef7d18c6e2b0032
- SHA512 f78706b55703968e18360d09e6f928ba3b8296d129eb5c52e78330ef5eefaaa044c75c98c023e7c7fd914f1ea6659cbdf2ab40a53623de2e6ba17c0e082a3d68
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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trickbot
Version
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100019
Botnet
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top114
C2
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65.152.201.203:443
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185.56.175.122:443
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46.99.175.217:443
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179.189.229.254:443
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46.99.175.149:443
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181.129.167.82:443
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216.166.148.187:443
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46.99.188.223:443
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128.201.76.252:443
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62.99.79.77:443
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60.51.47.65:443
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24.162.214.166:443
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45.36.99.184:443
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97.83.40.67:443
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184.74.99.214:443
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103.105.254.17:443
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62.99.76.213:443
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82.159.149.52:443
Attributes
-
autorunName:pwgrabbName:pwgrabc
ecc_pubkey.base64
Signatures
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 7 api.ipify.org - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1948 wermgr.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1848 0b449f440509509121cc6dc15b663867.exe 1848 0b449f440509509121cc6dc15b663867.exe 1848 0b449f440509509121cc6dc15b663867.exe 1848 0b449f440509509121cc6dc15b663867.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1848 wrote to memory of 1948 1848 0b449f440509509121cc6dc15b663867.exe 26 PID 1848 wrote to memory of 1948 1848 0b449f440509509121cc6dc15b663867.exe 26 PID 1848 wrote to memory of 1948 1848 0b449f440509509121cc6dc15b663867.exe 26 PID 1848 wrote to memory of 1948 1848 0b449f440509509121cc6dc15b663867.exe 26 PID 1848 wrote to memory of 628 1848 0b449f440509509121cc6dc15b663867.exe 27 PID 1848 wrote to memory of 628 1848 0b449f440509509121cc6dc15b663867.exe 27 PID 1848 wrote to memory of 628 1848 0b449f440509509121cc6dc15b663867.exe 27 PID 1848 wrote to memory of 628 1848 0b449f440509509121cc6dc15b663867.exe 27 PID 1848 wrote to memory of 1948 1848 0b449f440509509121cc6dc15b663867.exe 26 PID 1848 wrote to memory of 1948 1848 0b449f440509509121cc6dc15b663867.exe 26
Processes
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C:\Users\Admin\AppData\Local\Temp\0b449f440509509121cc6dc15b663867.exe"C:\Users\Admin\AppData\Local\Temp\0b449f440509509121cc6dc15b663867.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1848 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1948
-
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:628
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