Analysis
- max time kernel
140s - max time network
150s - platform
windows7_x64 - resource
win7-en-20211104 - submitted
05/11/2021, 21:34
Static task
static1
Behavioral task
behavioral1
Sample
cbb0f3d5ea275e202af4d8c39475055c.exe
Resource
win7-en-20211104
0 signatures
0 seconds
General
- Target cbb0f3d5ea275e202af4d8c39475055c.exe
- Size 637KB
- Sample211105-1erm8saafp
- SHA256 14b26c68b502965d0699e280e33ddc8f3bb37e729b240f2d2e4e39ed44c22332
- MD5 cbb0f3d5ea275e202af4d8c39475055c
- SHA1 61129e18be2a2d3f388ed2c239a98ae619a13bd1
- SHA512 cfe222f5f5ee9ff7746982a137c2a7a687b6c498029bc54ddfb9f23e0e3fd8ff0157f660fc6f812db7fb582f753c18c0a37adee493253c7a94791bcecb11e033
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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trickbot
Version
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100019
Botnet
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top147
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
- Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1444 wermgr.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1160 wrote to memory of 1444 1160 cbb0f3d5ea275e202af4d8c39475055c.exe 28 PID 1160 wrote to memory of 1444 1160 cbb0f3d5ea275e202af4d8c39475055c.exe 28 PID 1160 wrote to memory of 1444 1160 cbb0f3d5ea275e202af4d8c39475055c.exe 28 PID 1160 wrote to memory of 1444 1160 cbb0f3d5ea275e202af4d8c39475055c.exe 28 PID 1160 wrote to memory of 568 1160 cbb0f3d5ea275e202af4d8c39475055c.exe 29 PID 1160 wrote to memory of 568 1160 cbb0f3d5ea275e202af4d8c39475055c.exe 29 PID 1160 wrote to memory of 568 1160 cbb0f3d5ea275e202af4d8c39475055c.exe 29 PID 1160 wrote to memory of 568 1160 cbb0f3d5ea275e202af4d8c39475055c.exe 29 PID 1160 wrote to memory of 1444 1160 cbb0f3d5ea275e202af4d8c39475055c.exe 28 PID 1160 wrote to memory of 1444 1160 cbb0f3d5ea275e202af4d8c39475055c.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\cbb0f3d5ea275e202af4d8c39475055c.exe"C:\Users\Admin\AppData\Local\Temp\cbb0f3d5ea275e202af4d8c39475055c.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1160 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1444
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:568
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