emotet | 8a786e961ca0d5b3f254d2596f3cb177b04aa3ca2e4ab0b2e5e8ee81e9606c21

Analysis

max time kernel
143s
max time network
147s
platform
windows10_x64
resource
win10-20220414-en
submitted
30-06-2022 14:24

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General

Target

8a786e961ca0d5b3f254d2596f3cb177b04aa3ca2e4ab0b2e5e8ee81e9606c21.dll
Size

425KB
MD5

f0b31d26bdbf152015ab1a96fcacea4e
SHA1

6ece167518f0c02050af35854dad45a0ce7c4b02
SHA256

8a786e961ca0d5b3f254d2596f3cb177b04aa3ca2e4ab0b2e5e8ee81e9606c21
SHA512

5f70e9950946de151ae3a9d0e1e55b31292cd583019a4431172e909c881429e16365893ab16391ed39013e2a121c67c7dfbb0e5894c04752b903a27562c2c1c8

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

2524 regsvr32.exe
2524 regsvr32.exe
3188 regsvr32.exe
3188 regsvr32.exe
3188 regsvr32.exe
3188 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

2524 regsvr32.exe

pid	process
2524	regsvr32.exe
2524	regsvr32.exe
3188	regsvr32.exe
3188	regsvr32.exe
3188	regsvr32.exe
3188	regsvr32.exe

pid	process
2524	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2524 wrote to memory of 3188	2524	regsvr32.exe	regsvr32.exe
PID 2524 wrote to memory of 3188	2524	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\8a786e961ca0d5b3f254d2596f3cb177b04aa3ca2e4ab0b2e5e8ee81e9606c21.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2524

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\WuYeH\yuDLWD.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3188

Network

MITRE ATT&CK Matrix

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Downloads

memory/2524-117-0x0000000002090000-0x00000000020E4000-memory.dmp

Filesize
336KB

Download
memory/3188-123-0x0000000000000000-mapping.dmp

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