emotet | 651783790352cbccc94b5d5c071913d1c4528c3a79f1c3a65818eb6784b53063

Analysis

max time kernel
15s
max time network
26s
platform
windows10_x64
resource
win10v200722
submitted
28-07-2020 22:43

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General

Target

651783790352cbccc94b5d5c071913d1c4528c3a79f1c3a65818eb6784b53063.exe
Size

612KB
MD5

a393b16ee4c8ba23f381683932fa9938
SHA1

b4431c09c6e947fddab8f04dea4e6e7ec102248c
SHA256

651783790352cbccc94b5d5c071913d1c4528c3a79f1c3a65818eb6784b53063
SHA512

060eae7597b92476c4a7e2503e7ea68287a4f73f2cd364a139a9c9b51c60894684b46341d3e815fcf39fd9d57c4d85a422b86fa486752da914bb2055fd88a4b0

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 use of SetWindowsHookEx 4 IoCs

pid	Process
3740	651783790352cbccc94b5d5c071913d1c4528c3a79f1c3a65818eb6784b53063.exe
3740	651783790352cbccc94b5d5c071913d1c4528c3a79f1c3a65818eb6784b53063.exe
3048	iasads.exe
3048	iasads.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3740	651783790352cbccc94b5d5c071913d1c4528c3a79f1c3a65818eb6784b53063.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3740 wrote to memory of 3048	3740	651783790352cbccc94b5d5c071913d1c4528c3a79f1c3a65818eb6784b53063.exe	66
PID 3740 wrote to memory of 3048	3740	651783790352cbccc94b5d5c071913d1c4528c3a79f1c3a65818eb6784b53063.exe	66
PID 3740 wrote to memory of 3048	3740	651783790352cbccc94b5d5c071913d1c4528c3a79f1c3a65818eb6784b53063.exe	66

Executes dropped EXE 1 IoCs

pid	Process
3048	iasads.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3048	iasads.exe
3048	iasads.exe
3048	iasads.exe
3048	iasads.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/3740-0-0x00000000006D0000-0x00000000006DC000-memory.dmp	emotet
behavioral1/memory/3048-3-0x0000000002120000-0x000000000212C000-memory.dmp	emotet

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\wshqos\iasads.exe	651783790352cbccc94b5d5c071913d1c4528c3a79f1c3a65818eb6784b53063.exe

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

C:\Users\Admin\AppData\Local\Temp\651783790352cbccc94b5d5c071913d1c4528c3a79f1c3a65818eb6784b53063.exe
"C:\Users\Admin\AppData\Local\Temp\651783790352cbccc94b5d5c071913d1c4528c3a79f1c3a65818eb6784b53063.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
- Drops file in System32 directory
PID:3740
- C:\Windows\SysWOW64\wshqos\iasads.exe
  "C:\Windows\SysWOW64\wshqos\iasads.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:3048

Network

MITRE ATT&CK Matrix

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Downloads

memory/3048-3-0x0000000002120000-0x000000000212C000-memory.dmp

Filesize
48KB

Download
memory/3740-0-0x00000000006D0000-0x00000000006DC000-memory.dmp

Filesize
48KB

Download