emotet | 7bf45d31aff71dc1a2893d993c1d25529bb4bfd945634520ee84cb3d31163ad9

Analysis

max time kernel
80s
max time network
148s
platform
windows10_x64
resource
win10-20220414-en
submitted
30-06-2022 19:49

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General

Target

7bf45d31aff71dc1a2893d993c1d25529bb4bfd945634520ee84cb3d31163ad9.dll
Size

548KB
MD5

955759c1832f696e534128c1872cf159
SHA1

39753ad378ca23f69046c23c8a748da1926b1d08
SHA256

7bf45d31aff71dc1a2893d993c1d25529bb4bfd945634520ee84cb3d31163ad9
SHA512

554d0726f5ba292ec3b62ceece6a6b1089e15619a441f8ad64a859fc9d9b520c92ec2d4b4184bac0026633061b4fe1d78b77886b906c9815a96cfb8787ee4935

Score

10^/10

emotet epoch4 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

82.223.21.224:8080

173.212.193.249:8080

82.165.152.127:8080

151.106.112.196:8080

160.16.142.56:8080

163.44.196.120:8080

103.70.28.102:8080

164.68.99.3:8080

51.161.73.194:443

146.59.226.45:443

104.168.155.143:8080

101.50.0.91:8080

94.23.45.86:4143

167.172.253.162:8080

5.9.116.246:8080

185.4.135.165:8080

159.65.140.115:443

212.24.98.99:8080

209.97.163.214:443

206.189.28.199:8080

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

4028 regsvr32.exe
4028 regsvr32.exe
3904 regsvr32.exe
3904 regsvr32.exe
3904 regsvr32.exe
3904 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

4028 regsvr32.exe

pid	process
4028	regsvr32.exe
4028	regsvr32.exe
3904	regsvr32.exe
3904	regsvr32.exe
3904	regsvr32.exe
3904	regsvr32.exe

pid	process
4028	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 4028 wrote to memory of 3904	4028	regsvr32.exe	regsvr32.exe
PID 4028 wrote to memory of 3904	4028	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\7bf45d31aff71dc1a2893d993c1d25529bb4bfd945634520ee84cb3d31163ad9.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4028

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\Avvpr\MhCbE.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3904

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3904-124-0x0000000000000000-mapping.dmp

Download
memory/4028-118-0x00000000021D0000-0x000000000222A000-memory.dmp

Filesize
360KB

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