emotet | 52c5dec01ec7232971b9f734948be42a4cac99d1a8ce202002ef9bad4cdf2676

Analysis

max time kernel
25s
max time network
31s
platform
windows10_x64
resource
win10v200722
submitted
29-07-2020 04:23

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General

Target

52c5dec01ec7232971b9f734948be42a4cac99d1a8ce202002ef9bad4cdf2676.exe
Size

668KB
MD5

6778323ea15651dd57956ef87a43572f
SHA1

c21ac9541c2e19a9f55631e6414f43d3d51a9556
SHA256

52c5dec01ec7232971b9f734948be42a4cac99d1a8ce202002ef9bad4cdf2676
SHA512

ef07d0850d8c6d73e36ee9a1e1005421354486a3c8d6c2763ade82fa28da978cb485b4115e4a5895134d0864eed1a47b2549e3651d1421d909405a695333b6f7

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 behavior: EnumeratesProcesses 4 IoCs

pid	Process
632	rasphone.exe
632	rasphone.exe
632	rasphone.exe
632	rasphone.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/3228-0-0x0000000000660000-0x000000000066C000-memory.dmp	emotet
behavioral1/memory/632-3-0x0000000000670000-0x000000000067C000-memory.dmp	emotet

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\eappgnui\rasphone.exe	52c5dec01ec7232971b9f734948be42a4cac99d1a8ce202002ef9bad4cdf2676.exe

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

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3228	52c5dec01ec7232971b9f734948be42a4cac99d1a8ce202002ef9bad4cdf2676.exe
3228	52c5dec01ec7232971b9f734948be42a4cac99d1a8ce202002ef9bad4cdf2676.exe
632	rasphone.exe
632	rasphone.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3228	52c5dec01ec7232971b9f734948be42a4cac99d1a8ce202002ef9bad4cdf2676.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3228 wrote to memory of 632	3228	52c5dec01ec7232971b9f734948be42a4cac99d1a8ce202002ef9bad4cdf2676.exe	66
PID 3228 wrote to memory of 632	3228	52c5dec01ec7232971b9f734948be42a4cac99d1a8ce202002ef9bad4cdf2676.exe	66
PID 3228 wrote to memory of 632	3228	52c5dec01ec7232971b9f734948be42a4cac99d1a8ce202002ef9bad4cdf2676.exe	66

Executes dropped EXE 1 IoCs

pid	Process
632	rasphone.exe

C:\Users\Admin\AppData\Local\Temp\52c5dec01ec7232971b9f734948be42a4cac99d1a8ce202002ef9bad4cdf2676.exe
"C:\Users\Admin\AppData\Local\Temp\52c5dec01ec7232971b9f734948be42a4cac99d1a8ce202002ef9bad4cdf2676.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3228
- C:\Windows\SysWOW64\eappgnui\rasphone.exe
  "C:\Windows\SysWOW64\eappgnui\rasphone.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Executes dropped EXE
  PID:632

Network

MITRE ATT&CK Matrix

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Downloads

memory/632-3-0x0000000000670000-0x000000000067C000-memory.dmp

Filesize
48KB

Download
memory/3228-0-0x0000000000660000-0x000000000066C000-memory.dmp

Filesize
48KB

Download