emotet | 4ea44fe9064e12ea42060616ebb0142e6d509f98170dced108c8439f6757b193

General

Target

4ea44fe9064e12ea42060616ebb0142e6d509f98170dced108c8439f6757b193.dll
Size

265KB
MD5

81571184c89a1b480fc9e265127f13db
SHA1

00756a182c94d8c0ff8fe0664f6b21c477654de5
SHA256

4ea44fe9064e12ea42060616ebb0142e6d509f98170dced108c8439f6757b193
SHA512

f581b5279cdbbd526a308c0f51fffb5131ee21dfa61e67e31fe4da8c43d5d8dd5e937ce4f278923bebe09919930fbe739edb3be8866385374eb6aa3dee9d9df5

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
behavioral2/memory/5096-134-0x0000000002E40000-0x0000000002E5F000-memory.dmp	Emotet3
behavioral2/memory/5088-138-0x00000000009C0000-0x00000000009DF000-memory.dmp	Emotet3

Blocklisted process makes network request 6 IoCs

Processes:

rundll32.exe

flow pid process

29 5088 rundll32.exe
31 5088 rundll32.exe
35 5088 rundll32.exe
38 5088 rundll32.exe
39 5088 rundll32.exe
40 5088 rundll32.exe
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

5088 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

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

System Information Discovery
T1082

flow	pid	process
29	5088	rundll32.exe
31	5088	rundll32.exe
35	5088	rundll32.exe
38	5088	rundll32.exe
39	5088	rundll32.exe
40	5088	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Xywg\rbc.pnx	rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

rundll32.exe

pid	process
5088	rundll32.exe
5088	rundll32.exe
5088	rundll32.exe
5088	rundll32.exe
5088	rundll32.exe
5088	rundll32.exe
5088	rundll32.exe
5088	rundll32.exe
5088	rundll32.exe
5088	rundll32.exe
5088	rundll32.exe
5088	rundll32.exe
5088	rundll32.exe
5088	rundll32.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

rundll32.exe

pid process

5096 rundll32.exe

pid	process
5096	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 4916 wrote to memory of 5096	4916	rundll32.exe	rundll32.exe
PID 4916 wrote to memory of 5096	4916	rundll32.exe	rundll32.exe
PID 4916 wrote to memory of 5096	4916	rundll32.exe	rundll32.exe
PID 5096 wrote to memory of 5088	5096	rundll32.exe	rundll32.exe
PID 5096 wrote to memory of 5088	5096	rundll32.exe	rundll32.exe
PID 5096 wrote to memory of 5088	5096	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4ea44fe9064e12ea42060616ebb0142e6d509f98170dced108c8439f6757b193.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4916
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4ea44fe9064e12ea42060616ebb0142e6d509f98170dced108c8439f6757b193.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:5096
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Xywg\rbc.pnx",RunDLL
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    PID:5088

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

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Downloads

C:\Windows\SysWOW64\Xywg\rbc.pnx

MD5
81571184c89a1b480fc9e265127f13db

SHA1
00756a182c94d8c0ff8fe0664f6b21c477654de5

SHA256
4ea44fe9064e12ea42060616ebb0142e6d509f98170dced108c8439f6757b193

SHA512
f581b5279cdbbd526a308c0f51fffb5131ee21dfa61e67e31fe4da8c43d5d8dd5e937ce4f278923bebe09919930fbe739edb3be8866385374eb6aa3dee9d9df5

Download Submit
memory/5088-138-0x00000000009C0000-0x00000000009DF000-memory.dmp

Filesize
124KB

Download
memory/5096-134-0x0000000002E40000-0x0000000002E5F000-memory.dmp

Filesize
124KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads