emotet | d418ee1b0329647b931a53f47f40139a45e2fbd5fcff63894409dc485ece3c56

General

Target

d418ee1b0329647b931a53f47f40139a45e2fbd5fcff63894409dc485ece3c56.dll
Size

322KB
MD5

08e0da24f14e091d5351f3d95cee4c72
SHA1

17b089a84055753de4169c655ccb6c8d75f04c02
SHA256

d418ee1b0329647b931a53f47f40139a45e2fbd5fcff63894409dc485ece3c56
SHA512

c7ba7e85319d5da31d73073e1b4405e8908dbe76e2c85919eff10cb43a5c5efbbaedb6c6516bda81947183dbab62d58e58dce42c0cfdb38ebc7fe696b468b9bc

Score

10^/10

emotet epoch2 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

197.87.160.216:80

78.188.225.105:80

50.116.111.59:8080

173.249.20.233:443

188.165.214.98:8080

188.219.31.12:80

157.245.99.39:8080

172.125.40.123:80

62.30.7.67:443

120.150.60.189:80

109.74.5.95:8080

67.10.155.92:80

67.170.250.203:443

2.58.16.89:8080

186.74.215.34:80

202.141.243.254:443

118.83.154.64:443

172.86.188.251:8080

37.187.72.193:8080

87.106.139.101:8080

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/1476-55-0x00000000001C0000-0x00000000001DF000-memory.dmp	Emotet3
behavioral1/memory/672-59-0x00000000001D0000-0x00000000001EF000-memory.dmp	Emotet3

Blocklisted process makes network request 6 IoCs

Processes:

rundll32.exe

flow pid process

4 672 rundll32.exe
5 672 rundll32.exe
6 672 rundll32.exe
7 672 rundll32.exe
8 672 rundll32.exe
9 672 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Zudl\kilft.efq 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

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

Processes:

rundll32.exe

pid process

1476 rundll32.exe

flow	pid	process
4	672	rundll32.exe
5	672	rundll32.exe
6	672	rundll32.exe
7	672	rundll32.exe
8	672	rundll32.exe
9	672	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Zudl\kilft.efq	rundll32.exe

pid	process
672	rundll32.exe
672	rundll32.exe
672	rundll32.exe
672	rundll32.exe

pid	process
1476	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1216 wrote to memory of 1476	1216	rundll32.exe	rundll32.exe
PID 1216 wrote to memory of 1476	1216	rundll32.exe	rundll32.exe
PID 1216 wrote to memory of 1476	1216	rundll32.exe	rundll32.exe
PID 1216 wrote to memory of 1476	1216	rundll32.exe	rundll32.exe
PID 1216 wrote to memory of 1476	1216	rundll32.exe	rundll32.exe
PID 1216 wrote to memory of 1476	1216	rundll32.exe	rundll32.exe
PID 1216 wrote to memory of 1476	1216	rundll32.exe	rundll32.exe
PID 1476 wrote to memory of 672	1476	rundll32.exe	rundll32.exe
PID 1476 wrote to memory of 672	1476	rundll32.exe	rundll32.exe
PID 1476 wrote to memory of 672	1476	rundll32.exe	rundll32.exe
PID 1476 wrote to memory of 672	1476	rundll32.exe	rundll32.exe
PID 1476 wrote to memory of 672	1476	rundll32.exe	rundll32.exe
PID 1476 wrote to memory of 672	1476	rundll32.exe	rundll32.exe
PID 1476 wrote to memory of 672	1476	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d418ee1b0329647b931a53f47f40139a45e2fbd5fcff63894409dc485ece3c56.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1216
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d418ee1b0329647b931a53f47f40139a45e2fbd5fcff63894409dc485ece3c56.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:1476
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Zudl\kilft.efq",RunDLL
    3⤵
    - Blocklisted process makes network request
    - Suspicious behavior: EnumeratesProcesses
    PID:672

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/672-59-0x00000000001D0000-0x00000000001EF000-memory.dmp

Filesize
124KB

Download
memory/1476-54-0x0000000075BB1000-0x0000000075BB3000-memory.dmp

Filesize
8KB

Download
memory/1476-55-0x00000000001C0000-0x00000000001DF000-memory.dmp

Filesize
124KB

Download

Analysis

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