emotet | 863441e28c8d2a0894c580c31e5dc2bcac222c8b58954c1503fcfbc31a308ac4

Analysis

max time kernel
27s
max time network
31s
platform
windows10_x64
resource
win10v200722
submitted
29-07-2020 03:49

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General

Target

863441e28c8d2a0894c580c31e5dc2bcac222c8b58954c1503fcfbc31a308ac4.exe
Size

668KB
MD5

b638b0dc812ef17a807e74e57dea8703
SHA1

08aa4ef12277253418cf85e923278f0935d1a895
SHA256

863441e28c8d2a0894c580c31e5dc2bcac222c8b58954c1503fcfbc31a308ac4
SHA512

38a4417e946a39c62bd6d36f555bf4b8a64cb5bdad1a7e329060bb4e8c9143ecbaf6979dbeef41095a6aab48dc39de789782eda5c8010c237115402c343072c5

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Family

emotet

177.37.81.212:443

74.207.230.187:8080

190.164.75.175:80

87.252.100.28:80

105.209.239.55:80

163.172.107.70:8080

37.208.106.146:8080

24.157.25.203:80

212.112.113.235:80

140.207.113.106:443

75.139.38.211:80

192.210.217.94:8080

46.49.124.53:80

75.127.14.170:8080

87.106.231.60:8080

139.59.12.63:8080

181.167.35.84:80

201.214.108.231:80

74.208.173.91:8080

189.146.1.78:443

rsa_pubkey.plain

Signatures

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
640	gpupdate.exe
640	gpupdate.exe
640	gpupdate.exe
640	gpupdate.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/60-0-0x0000000002370000-0x000000000237C000-memory.dmp	emotet
behavioral1/memory/640-3-0x0000000002120000-0x000000000212C000-memory.dmp	emotet

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\photowiz\gpupdate.exe	863441e28c8d2a0894c580c31e5dc2bcac222c8b58954c1503fcfbc31a308ac4.exe

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

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
60	863441e28c8d2a0894c580c31e5dc2bcac222c8b58954c1503fcfbc31a308ac4.exe
60	863441e28c8d2a0894c580c31e5dc2bcac222c8b58954c1503fcfbc31a308ac4.exe
640	gpupdate.exe
640	gpupdate.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
60	863441e28c8d2a0894c580c31e5dc2bcac222c8b58954c1503fcfbc31a308ac4.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 60 wrote to memory of 640	60	863441e28c8d2a0894c580c31e5dc2bcac222c8b58954c1503fcfbc31a308ac4.exe	67
PID 60 wrote to memory of 640	60	863441e28c8d2a0894c580c31e5dc2bcac222c8b58954c1503fcfbc31a308ac4.exe	67
PID 60 wrote to memory of 640	60	863441e28c8d2a0894c580c31e5dc2bcac222c8b58954c1503fcfbc31a308ac4.exe	67

Executes dropped EXE 1 IoCs

pid	Process
640	gpupdate.exe

C:\Users\Admin\AppData\Local\Temp\863441e28c8d2a0894c580c31e5dc2bcac222c8b58954c1503fcfbc31a308ac4.exe
"C:\Users\Admin\AppData\Local\Temp\863441e28c8d2a0894c580c31e5dc2bcac222c8b58954c1503fcfbc31a308ac4.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:60
- C:\Windows\SysWOW64\photowiz\gpupdate.exe
  "C:\Windows\SysWOW64\photowiz\gpupdate.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Executes dropped EXE
  PID:640

Network

MITRE ATT&CK Matrix

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Downloads

memory/60-0-0x0000000002370000-0x000000000237C000-memory.dmp

Filesize
48KB

Download
memory/640-3-0x0000000002120000-0x000000000212C000-memory.dmp

Filesize
48KB

Download