emotet | 5f1e046b9ed578803181b28aab23e44236616d0fc9ee10f719af8a2ec690e7de

General

Target

5f1e046b9ed578803181b28aab23e44236616d0fc9ee10f719af8a2ec690e7de.dll
Size

265KB
MD5

a2dbed9ced0b1e0a7c71d33e26ff1784
SHA1

9041a0a3e11ec7371e9766e198c98b6e5273b2fb
SHA256

5f1e046b9ed578803181b28aab23e44236616d0fc9ee10f719af8a2ec690e7de
SHA512

b3d8ca04f2c93b94f0e59bad149be3848d57ab2b5cdf19e7fa866eb27a0fda9e0365a1e162a578e09b98da85f63435efbb204ee96f1ba827a9c0f1db64a288e8

Score

10^/10

emotet epoch2 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

97.120.3.198:80

70.180.33.202:80

50.116.111.59:8080

173.249.20.233:443

188.165.214.98:8080

172.104.97.173:8080

41.185.28.84:8080

120.150.218.241:443

217.20.166.178:7080

67.10.155.92:80

188.219.31.12:80

120.150.60.189:80

108.21.72.56:443

186.74.215.34:80

144.217.7.207:7080

152.170.205.73:80

49.205.182.134:80

187.161.206.24:80

95.213.236.64:8080

74.40.205.197:443

rsa_pubkey.plain

Signatures

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

Emotet3 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1888-55-0x00000000003F0000-0x000000000040F000-memory.dmp	Emotet3
behavioral1/memory/1980-59-0x00000000001A0000-0x00000000001BF000-memory.dmp	Emotet3

Blocklisted process makes network request 6 IoCs

Processes:

rundll32.exe

flow pid process

4 1980 rundll32.exe
6 1980 rundll32.exe
7 1980 rundll32.exe
10 1980 rundll32.exe
11 1980 rundll32.exe
12 1980 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Jlua\grplk.ltv rundll32.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

1980 rundll32.exe
1980 rundll32.exe
1980 rundll32.exe
1980 rundll32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

rundll32.exe

pid process

1888 rundll32.exe

flow	pid	process
4	1980	rundll32.exe
6	1980	rundll32.exe
7	1980	rundll32.exe
10	1980	rundll32.exe
11	1980	rundll32.exe
12	1980	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Jlua\grplk.ltv	rundll32.exe

pid	process
1980	rundll32.exe
1980	rundll32.exe
1980	rundll32.exe
1980	rundll32.exe

pid	process
1888	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1616 wrote to memory of 1888	1616	rundll32.exe	rundll32.exe
PID 1616 wrote to memory of 1888	1616	rundll32.exe	rundll32.exe
PID 1616 wrote to memory of 1888	1616	rundll32.exe	rundll32.exe
PID 1616 wrote to memory of 1888	1616	rundll32.exe	rundll32.exe
PID 1616 wrote to memory of 1888	1616	rundll32.exe	rundll32.exe
PID 1616 wrote to memory of 1888	1616	rundll32.exe	rundll32.exe
PID 1616 wrote to memory of 1888	1616	rundll32.exe	rundll32.exe
PID 1888 wrote to memory of 1980	1888	rundll32.exe	rundll32.exe
PID 1888 wrote to memory of 1980	1888	rundll32.exe	rundll32.exe
PID 1888 wrote to memory of 1980	1888	rundll32.exe	rundll32.exe
PID 1888 wrote to memory of 1980	1888	rundll32.exe	rundll32.exe
PID 1888 wrote to memory of 1980	1888	rundll32.exe	rundll32.exe
PID 1888 wrote to memory of 1980	1888	rundll32.exe	rundll32.exe
PID 1888 wrote to memory of 1980	1888	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5f1e046b9ed578803181b28aab23e44236616d0fc9ee10f719af8a2ec690e7de.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1616

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5f1e046b9ed578803181b28aab23e44236616d0fc9ee10f719af8a2ec690e7de.dll,#1
2⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1888

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Jlua\grplk.ltv",RunDLL
3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1980

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1888-54-0x00000000763D1000-0x00000000763D3000-memory.dmp

Filesize
8KB

Download
memory/1888-55-0x00000000003F0000-0x000000000040F000-memory.dmp

Filesize
124KB

Download
memory/1980-59-0x00000000001A0000-0x00000000001BF000-memory.dmp

Filesize
124KB

Download

Analysis

Sharing