emotet | 9636ef3eaaf210e287074e451d8bbe79bbf7377252c1054fc65037e0fe1a2b9b

Analysis

max time kernel
30s
max time network
25s
platform
windows10_x64
resource
win10v200722
submitted
29-07-2020 00:54

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General

Target

9636ef3eaaf210e287074e451d8bbe79bbf7377252c1054fc65037e0fe1a2b9b.exe
Size

668KB
MD5

396e3557b5896532e6e3952ae132bf41
SHA1

2c4bb5fa7a09cdb90096eeefc6f1c1aa04b69487
SHA256

9636ef3eaaf210e287074e451d8bbe79bbf7377252c1054fc65037e0fe1a2b9b
SHA512

bd5cf05649f7b0281ed8cda4c9a3d85459f98ad212eea6c29e073b69a55c524033dcfa5a0f5ff7dc24b760e58c5ff9f056ee9d9fcccc6c296b9f0bc98272b001

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

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3940	oledlg.exe
3940	oledlg.exe
3940	oledlg.exe
3940	oledlg.exe
3940	oledlg.exe
3940	oledlg.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/3952-0-0x00000000022A0000-0x00000000022AC000-memory.dmp	emotet
behavioral1/memory/3940-3-0x0000000000630000-0x000000000063C000-memory.dmp	emotet

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\KBDOSM\oledlg.exe	9636ef3eaaf210e287074e451d8bbe79bbf7377252c1054fc65037e0fe1a2b9b.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	9636ef3eaaf210e287074e451d8bbe79bbf7377252c1054fc65037e0fe1a2b9b.exe
3952	9636ef3eaaf210e287074e451d8bbe79bbf7377252c1054fc65037e0fe1a2b9b.exe
3940	oledlg.exe
3940	oledlg.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3952	9636ef3eaaf210e287074e451d8bbe79bbf7377252c1054fc65037e0fe1a2b9b.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3952 wrote to memory of 3940	3952	9636ef3eaaf210e287074e451d8bbe79bbf7377252c1054fc65037e0fe1a2b9b.exe	66
PID 3952 wrote to memory of 3940	3952	9636ef3eaaf210e287074e451d8bbe79bbf7377252c1054fc65037e0fe1a2b9b.exe	66
PID 3952 wrote to memory of 3940	3952	9636ef3eaaf210e287074e451d8bbe79bbf7377252c1054fc65037e0fe1a2b9b.exe	66

Executes dropped EXE 1 IoCs

pid	Process
3940	oledlg.exe

C:\Users\Admin\AppData\Local\Temp\9636ef3eaaf210e287074e451d8bbe79bbf7377252c1054fc65037e0fe1a2b9b.exe
"C:\Users\Admin\AppData\Local\Temp\9636ef3eaaf210e287074e451d8bbe79bbf7377252c1054fc65037e0fe1a2b9b.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3952
- C:\Windows\SysWOW64\KBDOSM\oledlg.exe
  "C:\Windows\SysWOW64\KBDOSM\oledlg.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Executes dropped EXE
  PID:3940

Network

MITRE ATT&CK Matrix

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Downloads

memory/3940-3-0x0000000000630000-0x000000000063C000-memory.dmp

Filesize
48KB

Download
memory/3952-0-0x00000000022A0000-0x00000000022AC000-memory.dmp

Filesize
48KB

Download