emotet | 3b7fa3a3e78782d9aeb4f06944a1cf9a66f71ba97fa348dfb0b118581e4b1e09

Analysis

max time kernel
64s
max time network
145s
platform
windows10_x64
resource
win10-20220414-en
submitted
23-06-2022 14:40

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General

Target

3b7fa3a3e78782d9aeb4f06944a1cf9a66f71ba97fa348dfb0b118581e4b1e09.dll
Size

314KB
MD5

2035959a6d50e056d2be66632dfd37ef
SHA1

a4bb391ffd93d99f8c6a3f499da151a283a73269
SHA256

3b7fa3a3e78782d9aeb4f06944a1cf9a66f71ba97fa348dfb0b118581e4b1e09
SHA512

bc73c426d8c9a2a0ffc3edb02d92a7edf01cf4b9570227cd6e661e517c6bbd52b74496d44f6419ea03bdcf793b84a28ac9acff35fe4ea18ace43f0b6a645b1c2

Score

10^/10

emotet epoch4 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

82.165.152.127:8080

51.161.73.194:443

103.75.201.2:443

5.9.116.246:8080

213.241.20.155:443

79.137.35.198:8080

119.193.124.41:7080

186.194.240.217:443

172.105.226.75:8080

150.95.66.124:8080

131.100.24.231:80

94.23.45.86:4143

209.97.163.214:443

206.189.28.199:8080

173.212.193.249:8080

153.126.146.25:7080

51.91.76.89:8080

1.234.2.232:8080

163.44.196.120:8080

149.56.131.28:8080

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

3664 regsvr32.exe
3664 regsvr32.exe
3044 regsvr32.exe
3044 regsvr32.exe
3044 regsvr32.exe
3044 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

3664 regsvr32.exe

pid	process
3664	regsvr32.exe
3664	regsvr32.exe
3044	regsvr32.exe
3044	regsvr32.exe
3044	regsvr32.exe
3044	regsvr32.exe

pid	process
3664	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 3664 wrote to memory of 3044	3664	regsvr32.exe	regsvr32.exe
PID 3664 wrote to memory of 3044	3664	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\3b7fa3a3e78782d9aeb4f06944a1cf9a66f71ba97fa348dfb0b118581e4b1e09.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3664

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\DiTRGq\wMRHFicNq.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3044

Network

MITRE ATT&CK Matrix

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Downloads

memory/3044-119-0x0000000000000000-mapping.dmp

Download
memory/3664-114-0x0000000180000000-0x000000018002B000-memory.dmp

Filesize
172KB

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