emotet | b6517f9a089aef58b21746eb3072b010b1b884a61e09e7a7fc204a554dfaec12

General

Target
emotet_exe_e4_b6517f9a089aef58b21746eb3072b010b1b884a61e09e7a7fc204a554dfaec12_2022-03-17__171246.dll
Size 800KB
Sample220317-vreljsdag6
SHA256 b6517f9a089aef58b21746eb3072b010b1b884a61e09e7a7fc204a554dfaec12
MD5 4ad2fa7d4ff6e77382b07bca3cb624ab
SHA1 b35514397c0e4da65d8620a3690b59e771242551
SHA512 1b1fe1233116fb14f90093de5ddccbae7bed7ee6ab9064a5579e5d1f81bbe914f0990eaf2fa9984fe6a69376da767f0f61912d7e8a11541ecc1c12763e5c4bc3
MD5 SHA1 SHA512

Score

10^/10

emotet epoch4 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

45.76.1.145:443
217.182.25.250:8080
119.193.124.41:7080
192.99.251.50:443
146.59.226.45:443
173.212.193.249:8080
207.38.84.195:8080
45.118.135.203:7080
31.24.158.56:8080
209.126.98.206:8080
212.237.17.99:8080
216.158.226.206:443
50.30.40.196:8080
82.165.152.127:8080
159.8.59.82:8080
107.182.225.142:8080
110.232.117.186:8080
72.15.201.15:8080
5.9.116.246:8080
79.172.212.216:8080
212.24.98.99:8080
188.44.20.25:443
101.50.0.91:8080
203.114.109.124:443
151.106.112.196:8080
196.218.30.83:443
176.56.128.118:443
159.65.88.10:8080
195.154.133.20:443
176.104.106.96:8080
45.118.115.99:8080
129.232.188.93:443
45.176.232.124:443
158.69.222.101:443
45.142.114.231:8080
103.221.221.247:8080
103.43.46.182:443
185.157.82.211:8080
51.91.7.5:8080
103.75.201.2:443
167.99.115.35:8080
185.8.212.130:7080
46.55.222.11:443
197.242.150.244:8080
58.227.42.236:80
195.201.151.129:8080
51.254.140.238:7080
50.116.54.215:443
138.185.72.26:8080
178.79.147.66:8080
189.126.111.200:7080
153.126.146.25:7080
103.75.201.4:443
164.68.99.3:8080
131.100.24.231:80
1.234.2.232:8080

eck1.plain

ecs1.plain

Signatures

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

Emotet4 2 IoCs

resource	yara_rule
behavioral1/memory/1824-56-0x0000000000370000-0x00000000003BD000-memory.dmp	Emotet4
behavioral1/memory/2004-61-0x0000000001DF0000-0x0000000001E3D000-memory.dmp	Emotet4

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Trfblwqutrisgada\qvlbmbxyyein.avj	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2004	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1824	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1860 wrote to memory of 1824	1860	regsvr32.exe	27
PID 1860 wrote to memory of 1824	1860	regsvr32.exe	27
PID 1860 wrote to memory of 1824	1860	regsvr32.exe	27
PID 1860 wrote to memory of 1824	1860	regsvr32.exe	27
PID 1860 wrote to memory of 1824	1860	regsvr32.exe	27
PID 1860 wrote to memory of 1824	1860	regsvr32.exe	27
PID 1860 wrote to memory of 1824	1860	regsvr32.exe	27
PID 1824 wrote to memory of 2004	1824	regsvr32.exe	28
PID 1824 wrote to memory of 2004	1824	regsvr32.exe	28
PID 1824 wrote to memory of 2004	1824	regsvr32.exe	28
PID 1824 wrote to memory of 2004	1824	regsvr32.exe	28
PID 1824 wrote to memory of 2004	1824	regsvr32.exe	28
PID 1824 wrote to memory of 2004	1824	regsvr32.exe	28
PID 1824 wrote to memory of 2004	1824	regsvr32.exe	28

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_b6517f9a089aef58b21746eb3072b010b1b884a61e09e7a7fc204a554dfaec12_2022-03-17__171246.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1860
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_b6517f9a089aef58b21746eb3072b010b1b884a61e09e7a7fc204a554dfaec12_2022-03-17__171246.dll
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:1824
- - C:\Windows\SysWOW64\regsvr32.exe
    C:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Trfblwqutrisgada\qvlbmbxyyein.avj"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2004

Network

MITRE ATT&CK Matrix

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Downloads

memory/1824-55-0x0000000075E61000-0x0000000075E63000-memory.dmp

Download

memory/1824-56-0x0000000000370000-0x00000000003BD000-memory.dmp

Download

memory/1860-54-0x000007FEFB771000-0x000007FEFB773000-memory.dmp

Download

memory/2004-61-0x0000000001DF0000-0x0000000001E3D000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads