emotet | df5fd1e03d47bab6d6470efc5cc1976567f6fe87708ce52e0848781a4ac70a84

Analysis

max time kernel
30s
max time network
32s
platform
windows10_x64
resource
win10v200722
submitted
29-07-2020 06:41

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General

Target

df5fd1e03d47bab6d6470efc5cc1976567f6fe87708ce52e0848781a4ac70a84.exe
Size

688KB
MD5

d05e958ec3fd4c26250f722f7595d5d7
SHA1

194496a241fc2a5d9ebfe358b4d5d598fb79dbd8
SHA256

df5fd1e03d47bab6d6470efc5cc1976567f6fe87708ce52e0848781a4ac70a84
SHA512

8511f59fff6962446f6e1a23aa608568ea3cae32ff0abd64e445cb49ec287ef26ca0f0699ceb2cf4d85fb959db608eb3b72275d7a662e0232c31150b7a1c7456

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

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\VEDataLayerHelpers\winnsi.exe	df5fd1e03d47bab6d6470efc5cc1976567f6fe87708ce52e0848781a4ac70a84.exe

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

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
496	df5fd1e03d47bab6d6470efc5cc1976567f6fe87708ce52e0848781a4ac70a84.exe
496	df5fd1e03d47bab6d6470efc5cc1976567f6fe87708ce52e0848781a4ac70a84.exe
800	winnsi.exe
800	winnsi.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
496	df5fd1e03d47bab6d6470efc5cc1976567f6fe87708ce52e0848781a4ac70a84.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 496 wrote to memory of 800	496	df5fd1e03d47bab6d6470efc5cc1976567f6fe87708ce52e0848781a4ac70a84.exe	66
PID 496 wrote to memory of 800	496	df5fd1e03d47bab6d6470efc5cc1976567f6fe87708ce52e0848781a4ac70a84.exe	66
PID 496 wrote to memory of 800	496	df5fd1e03d47bab6d6470efc5cc1976567f6fe87708ce52e0848781a4ac70a84.exe	66

Executes dropped EXE 1 IoCs

pid	Process
800	winnsi.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
800	winnsi.exe
800	winnsi.exe
800	winnsi.exe
800	winnsi.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/496-0-0x0000000000620000-0x000000000062C000-memory.dmp	emotet
behavioral1/memory/800-3-0x0000000000640000-0x000000000064C000-memory.dmp	emotet

C:\Users\Admin\AppData\Local\Temp\df5fd1e03d47bab6d6470efc5cc1976567f6fe87708ce52e0848781a4ac70a84.exe
"C:\Users\Admin\AppData\Local\Temp\df5fd1e03d47bab6d6470efc5cc1976567f6fe87708ce52e0848781a4ac70a84.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:496
- C:\Windows\SysWOW64\VEDataLayerHelpers\winnsi.exe
  "C:\Windows\SysWOW64\VEDataLayerHelpers\winnsi.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:800

Network

MITRE ATT&CK Matrix

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Downloads

memory/496-0-0x0000000000620000-0x000000000062C000-memory.dmp

Filesize
48KB

Download
memory/800-3-0x0000000000640000-0x000000000064C000-memory.dmp

Filesize
48KB

Download