emotet | 177402000a5cbb66e7e41bff7f07bf77be511561748b70d65e628aadee648036

Analysis

max time kernel
19s
max time network
22s
platform
windows10_x64
resource
win10v200722
submitted
29-07-2020 03:11

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General

Target

177402000a5cbb66e7e41bff7f07bf77be511561748b70d65e628aadee648036.exe
Size

668KB
MD5

ac143160320e07621c2d94f55c644ec1
SHA1

daf9ce16356ef71c9a7d7981dff1892e0c6d7a33
SHA256

177402000a5cbb66e7e41bff7f07bf77be511561748b70d65e628aadee648036
SHA512

3d7ed15bd6812ef989dbc666cd9c24e398dbd1be41f946e42797b4f56c4a1fbfcb25952e8e400d73a5c38c40d77907a7d30d8beae9d14cb1f603f936256387e4

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 use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3952 wrote to memory of 3080	3952	177402000a5cbb66e7e41bff7f07bf77be511561748b70d65e628aadee648036.exe	66
PID 3952 wrote to memory of 3080	3952	177402000a5cbb66e7e41bff7f07bf77be511561748b70d65e628aadee648036.exe	66
PID 3952 wrote to memory of 3080	3952	177402000a5cbb66e7e41bff7f07bf77be511561748b70d65e628aadee648036.exe	66

Executes dropped EXE 1 IoCs

pid	Process
3080	KBDUSX.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3080	KBDUSX.exe
3080	KBDUSX.exe
3080	KBDUSX.exe
3080	KBDUSX.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/3952-0-0x0000000000770000-0x000000000077C000-memory.dmp	emotet
behavioral1/memory/3080-3-0x0000000000550000-0x000000000055C000-memory.dmp	emotet

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\HelpPaneProxy\KBDUSX.exe	177402000a5cbb66e7e41bff7f07bf77be511561748b70d65e628aadee648036.exe

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

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3952	177402000a5cbb66e7e41bff7f07bf77be511561748b70d65e628aadee648036.exe
3952	177402000a5cbb66e7e41bff7f07bf77be511561748b70d65e628aadee648036.exe
3080	KBDUSX.exe
3080	KBDUSX.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3952	177402000a5cbb66e7e41bff7f07bf77be511561748b70d65e628aadee648036.exe

C:\Users\Admin\AppData\Local\Temp\177402000a5cbb66e7e41bff7f07bf77be511561748b70d65e628aadee648036.exe
"C:\Users\Admin\AppData\Local\Temp\177402000a5cbb66e7e41bff7f07bf77be511561748b70d65e628aadee648036.exe"
1⤵
- Suspicious use of WriteProcessMemory
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
PID:3952
- C:\Windows\SysWOW64\HelpPaneProxy\KBDUSX.exe
  "C:\Windows\SysWOW64\HelpPaneProxy\KBDUSX.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3080

Network

MITRE ATT&CK Matrix

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Downloads

memory/3080-3-0x0000000000550000-0x000000000055C000-memory.dmp

Filesize
48KB

Download
memory/3952-0-0x0000000000770000-0x000000000077C000-memory.dmp

Filesize
48KB

Download