emotet | 3a00c4be3bf6bfac0e573ae8e47f7c9e42a484f558df9dab97dfe1a3c5e5a0a3

Analysis

max time kernel
51s
max time network
136s
platform
windows10_x64
resource
win10-20220414-en
submitted
30-06-2022 14:03

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General

Target

3a00c4be3bf6bfac0e573ae8e47f7c9e42a484f558df9dab97dfe1a3c5e5a0a3.dll
Size

425KB
MD5

0538995707abc7a58a6be1c53ea81d17
SHA1

06938ee56f18330dddbb8e8ba6e502e5e13d5074
SHA256

3a00c4be3bf6bfac0e573ae8e47f7c9e42a484f558df9dab97dfe1a3c5e5a0a3
SHA512

659adaa93629db14d13c6afc75767a41fbecc0c498c603f6d4158020f17290cf9d7f1c9457e1cefc96dfbb732d664b42311ee98cd1b7d2ac90dc8a3727a27aa5

Score

10^/10

emotet epoch4 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

172.104.251.154:8080

51.161.73.194:443

101.50.0.91:8080

91.207.28.33:8080

119.193.124.41:7080

150.95.66.124:8080

103.132.242.26:8080

37.187.115.122:8080

172.105.226.75:8080

131.100.24.231:80

196.218.30.83:443

79.137.35.198:8080

103.75.201.2:443

82.223.21.224:8080

153.126.146.25:7080

146.59.226.45:443

209.97.163.214:443

186.194.240.217:443

197.242.150.244:8080

45.118.115.99:8080

eck1.plain

ecs1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

regsvr32.exeregsvr32.exe

pid process

4320 regsvr32.exe
4320 regsvr32.exe
2368 regsvr32.exe
2368 regsvr32.exe
2368 regsvr32.exe
2368 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

4320 regsvr32.exe

pid	process
4320	regsvr32.exe
4320	regsvr32.exe
2368	regsvr32.exe
2368	regsvr32.exe
2368	regsvr32.exe
2368	regsvr32.exe

pid	process
4320	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 4320 wrote to memory of 2368	4320	regsvr32.exe	regsvr32.exe
PID 4320 wrote to memory of 2368	4320	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\3a00c4be3bf6bfac0e573ae8e47f7c9e42a484f558df9dab97dfe1a3c5e5a0a3.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4320

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\REwIURuxqbl\duTv.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2368

Network

MITRE ATT&CK Matrix

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Downloads

memory/2368-120-0x0000000000000000-mapping.dmp

Download
memory/4320-114-0x0000000002470000-0x00000000024C4000-memory.dmp

Filesize
336KB

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