emotet | 4e4c6288d05885528f62a2c7bc9a1e090c1bb1590f62f7cdadc50fbe111c695f

Analysis

max time kernel
28s
max time network
10s
platform
windows10_x64
resource
win10v200722
submitted
29-07-2020 05:20

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General

Target

4e4c6288d05885528f62a2c7bc9a1e090c1bb1590f62f7cdadc50fbe111c695f.exe
Size

668KB
MD5

b82143b490dc5c45428920264eccf864
SHA1

c47bd0da355e06a7ec199d6988e0c397aa00d9bd
SHA256

4e4c6288d05885528f62a2c7bc9a1e090c1bb1590f62f7cdadc50fbe111c695f
SHA512

ce2084e059c2d5e9d8cdec1d63ed36908473a7f1df1cee5a6bdfb14bfbd9bef0148e5744c589dde3ca4b208076e50046bfae22118287c3a5e212426104246331

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Family

emotet

76.27.179.47:80

212.51.142.238:8080

189.212.199.126:443

61.19.246.238:443

162.154.38.103:80

91.211.88.52:7080

83.110.223.58:443

124.45.106.173:443

116.203.32.252:8080

109.117.53.230:443

5.196.74.210:8080

75.139.38.211:80

168.235.67.138:7080

176.111.60.55:8080

169.239.182.217:8080

74.208.45.104:8080

31.31.77.83:443

222.214.218.37:4143

37.139.21.175:8080

91.205.215.66:443

rsa_pubkey.plain

Signatures

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3956	4e4c6288d05885528f62a2c7bc9a1e090c1bb1590f62f7cdadc50fbe111c695f.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3956 wrote to memory of 3564	3956	4e4c6288d05885528f62a2c7bc9a1e090c1bb1590f62f7cdadc50fbe111c695f.exe	66
PID 3956 wrote to memory of 3564	3956	4e4c6288d05885528f62a2c7bc9a1e090c1bb1590f62f7cdadc50fbe111c695f.exe	66
PID 3956 wrote to memory of 3564	3956	4e4c6288d05885528f62a2c7bc9a1e090c1bb1590f62f7cdadc50fbe111c695f.exe	66

Executes dropped EXE 1 IoCs

pid	Process
3564	WMVSENCD.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3564	WMVSENCD.exe
3564	WMVSENCD.exe
3564	WMVSENCD.exe
3564	WMVSENCD.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/3956-0-0x0000000000650000-0x000000000065C000-memory.dmp	emotet
behavioral1/memory/3564-3-0x00000000006C0000-0x00000000006CC000-memory.dmp	emotet

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Windows.System.Profile.SystemId\WMVSENCD.exe	4e4c6288d05885528f62a2c7bc9a1e090c1bb1590f62f7cdadc50fbe111c695f.exe

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3956	4e4c6288d05885528f62a2c7bc9a1e090c1bb1590f62f7cdadc50fbe111c695f.exe
3956	4e4c6288d05885528f62a2c7bc9a1e090c1bb1590f62f7cdadc50fbe111c695f.exe
3564	WMVSENCD.exe
3564	WMVSENCD.exe

C:\Users\Admin\AppData\Local\Temp\4e4c6288d05885528f62a2c7bc9a1e090c1bb1590f62f7cdadc50fbe111c695f.exe
"C:\Users\Admin\AppData\Local\Temp\4e4c6288d05885528f62a2c7bc9a1e090c1bb1590f62f7cdadc50fbe111c695f.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
PID:3956
- C:\Windows\SysWOW64\Windows.System.Profile.SystemId\WMVSENCD.exe
  "C:\Windows\SysWOW64\Windows.System.Profile.SystemId\WMVSENCD.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3564

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3564-3-0x00000000006C0000-0x00000000006CC000-memory.dmp

Filesize
48KB

Download
memory/3956-0-0x0000000000650000-0x000000000065C000-memory.dmp

Filesize
48KB

Download