emotet | 9d07517d6d231ea2d707cc2d6969f4ac5e01a76203b30d8d77a35c4c1aae71bb

Analysis

max time kernel
30s
max time network
32s
platform
windows10_x64
resource
win10v200722
submitted
28-07-2020 23:07

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General

Target

9d07517d6d231ea2d707cc2d6969f4ac5e01a76203b30d8d77a35c4c1aae71bb.exe
Size

612KB
MD5

869fc0641e9be43ed04e51a168c9bfb4
SHA1

93e3670a1105da1f3ef908f75e8eb1ebc2eb634b
SHA256

9d07517d6d231ea2d707cc2d6969f4ac5e01a76203b30d8d77a35c4c1aae71bb
SHA512

048732d6c51b79e0474444b5749d00c43b027b1ad56a861c32715d4719038005af5b4eb478529c5eb7e6bd493c49cec7361da164cd382ae755c81b9fc3c42d92

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Family

emotet

179.60.229.168:443

185.94.252.13:443

189.218.165.63:80

77.90.136.129:8080

217.199.160.224:7080

104.131.41.185:8080

2.47.112.152:80

185.94.252.27:443

186.250.52.226:8080

51.255.165.160:8080

68.183.170.114:8080

191.99.160.58:80

104.131.103.37:8080

181.31.211.181:80

202.62.39.111:80

83.169.21.32:7080

87.106.46.107:8080

72.47.248.48:7080

177.75.143.112:443

190.17.195.202:80

rsa_pubkey.plain

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\dmiso8601utils\msjint40.exe	9d07517d6d231ea2d707cc2d6969f4ac5e01a76203b30d8d77a35c4c1aae71bb.exe

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

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3900	9d07517d6d231ea2d707cc2d6969f4ac5e01a76203b30d8d77a35c4c1aae71bb.exe
3900	9d07517d6d231ea2d707cc2d6969f4ac5e01a76203b30d8d77a35c4c1aae71bb.exe
3644	msjint40.exe
3644	msjint40.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3900	9d07517d6d231ea2d707cc2d6969f4ac5e01a76203b30d8d77a35c4c1aae71bb.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3900 wrote to memory of 3644	3900	9d07517d6d231ea2d707cc2d6969f4ac5e01a76203b30d8d77a35c4c1aae71bb.exe	66
PID 3900 wrote to memory of 3644	3900	9d07517d6d231ea2d707cc2d6969f4ac5e01a76203b30d8d77a35c4c1aae71bb.exe	66
PID 3900 wrote to memory of 3644	3900	9d07517d6d231ea2d707cc2d6969f4ac5e01a76203b30d8d77a35c4c1aae71bb.exe	66

Executes dropped EXE 1 IoCs

pid	Process
3644	msjint40.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3644	msjint40.exe
3644	msjint40.exe
3644	msjint40.exe
3644	msjint40.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/3900-0-0x00000000021E0000-0x00000000021EC000-memory.dmp	emotet
behavioral1/memory/3644-3-0x0000000000580000-0x000000000058C000-memory.dmp	emotet

C:\Users\Admin\AppData\Local\Temp\9d07517d6d231ea2d707cc2d6969f4ac5e01a76203b30d8d77a35c4c1aae71bb.exe
"C:\Users\Admin\AppData\Local\Temp\9d07517d6d231ea2d707cc2d6969f4ac5e01a76203b30d8d77a35c4c1aae71bb.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3900
- C:\Windows\SysWOW64\dmiso8601utils\msjint40.exe
  "C:\Windows\SysWOW64\dmiso8601utils\msjint40.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:3644

Network

MITRE ATT&CK Matrix

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Downloads

memory/3644-3-0x0000000000580000-0x000000000058C000-memory.dmp

Filesize
48KB

Download
memory/3900-0-0x00000000021E0000-0x00000000021EC000-memory.dmp

Filesize
48KB

Download