emotet | 10f373cbe75aec944cf21e8b389df67a93b801b9763a869018661dcacbd5adb5

General

Target

10f373cbe75aec944cf21e8b389df67a93b801b9763a869018661dcacbd5adb5.dll
Size

265KB
MD5

e29cdaf1727a618b8f2808d6528a0313
SHA1

89b3da801e0a4da7b37d346f73bac93692e06f75
SHA256

10f373cbe75aec944cf21e8b389df67a93b801b9763a869018661dcacbd5adb5
SHA512

b0c9eb50db8e0b55a3e0f0c75123544649b3dc81750cbbe23ddc9f5aa77e8a4978639067b8768f3d0d3aa70d044be7f9b2da6f355b5e38059134122b033f7ce5

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/1060-55-0x0000000000200000-0x000000000021F000-memory.dmp	Emotet3
behavioral1/memory/1436-59-0x0000000000220000-0x000000000023F000-memory.dmp	Emotet3

Blocklisted process makes network request 5 IoCs

Processes:

rundll32.exe

flow pid process

4 1436 rundll32.exe
5 1436 rundll32.exe
6 1436 rundll32.exe
7 1436 rundll32.exe
8 1436 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Kqqz\wufjfxf.wgz 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

1436 rundll32.exe
1436 rundll32.exe
1436 rundll32.exe
1436 rundll32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

rundll32.exe

pid process

1060 rundll32.exe

flow	pid	process
4	1436	rundll32.exe
5	1436	rundll32.exe
6	1436	rundll32.exe
7	1436	rundll32.exe
8	1436	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Kqqz\wufjfxf.wgz	rundll32.exe

pid	process
1436	rundll32.exe
1436	rundll32.exe
1436	rundll32.exe
1436	rundll32.exe

pid	process
1060	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1776 wrote to memory of 1060	1776	rundll32.exe	rundll32.exe
PID 1776 wrote to memory of 1060	1776	rundll32.exe	rundll32.exe
PID 1776 wrote to memory of 1060	1776	rundll32.exe	rundll32.exe
PID 1776 wrote to memory of 1060	1776	rundll32.exe	rundll32.exe
PID 1776 wrote to memory of 1060	1776	rundll32.exe	rundll32.exe
PID 1776 wrote to memory of 1060	1776	rundll32.exe	rundll32.exe
PID 1776 wrote to memory of 1060	1776	rundll32.exe	rundll32.exe
PID 1060 wrote to memory of 1436	1060	rundll32.exe	rundll32.exe
PID 1060 wrote to memory of 1436	1060	rundll32.exe	rundll32.exe
PID 1060 wrote to memory of 1436	1060	rundll32.exe	rundll32.exe
PID 1060 wrote to memory of 1436	1060	rundll32.exe	rundll32.exe
PID 1060 wrote to memory of 1436	1060	rundll32.exe	rundll32.exe
PID 1060 wrote to memory of 1436	1060	rundll32.exe	rundll32.exe
PID 1060 wrote to memory of 1436	1060	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\10f373cbe75aec944cf21e8b389df67a93b801b9763a869018661dcacbd5adb5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1776
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\10f373cbe75aec944cf21e8b389df67a93b801b9763a869018661dcacbd5adb5.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:1060
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Kqqz\wufjfxf.wgz",RunDLL
    3⤵
    - Blocklisted process makes network request
    - Suspicious behavior: EnumeratesProcesses
    PID:1436

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

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Downloads

memory/1060-54-0x0000000075691000-0x0000000075693000-memory.dmp

Filesize
8KB

Download
memory/1060-55-0x0000000000200000-0x000000000021F000-memory.dmp

Filesize
124KB

Download
memory/1436-59-0x0000000000220000-0x000000000023F000-memory.dmp

Filesize
124KB

Download

Analysis

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