Analysis
- max time kernel
87s - max time network
146s - platform
windows10_x64 - resource
win10v20210408 - submitted
10/09/2021, 14:23
General
- Target 8e1eb9e025e49f0173b13e4ad679e9ec.exe
- Size 1.8MB
- Sample210910-rp47msdcgn
- SHA256 f723a66d74e36a5e249a72c8f2a4cc4a7a313ecbf83198df5d377bb52f452768
Malware Config
Extracted
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trickbot
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100019
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rob130
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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
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autorunName:pwgrabbName:pwgrabc
Signatures
- Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\8e1eb9e025e49f0173b13e4ad679e9ec.exe"C:\Users\Admin\AppData\Local\Temp\8e1eb9e025e49f0173b13e4ad679e9ec.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/360-121-0x00000181EAE10000-0x00000181EAE11000-memory.dmp
memory/360-120-0x00000181EADD0000-0x00000181EADF9000-memory.dmp
memory/664-114-0x0000000000400000-0x000000000043D000-memory.dmp
memory/664-116-0x0000000000400000-0x00000000006BF000-memory.dmp
memory/664-115-0x00000000007E0000-0x00000000007E1000-memory.dmp
memory/664-117-0x00000000009A0000-0x00000000009A1000-memory.dmp
memory/664-118-0x0000000010001000-0x0000000010003000-memory.dmp