emotet | 9ac7ce2fb7147a5e48a1efe7cdc91e8b9b779b47c9de6d6dd7aaa0a9fc9b8944

General

Target

9ac7ce2fb7147a5e48a1efe7cdc91e8b9b779b47c9de6d6dd7aaa0a9fc9b8944.dll
Size

223KB
MD5

4a957675d39c304ef4600aa7fcbda09b
SHA1

bef0fde395bb582256d8559132a762f4b696474c
SHA256

9ac7ce2fb7147a5e48a1efe7cdc91e8b9b779b47c9de6d6dd7aaa0a9fc9b8944
SHA512

74424362a2c2187695540642a5656ceb0d8b9e569eef73c93b4db9bb75f6e34e88cf8c222d3107f4ee13344f0154c88254c209316b08766e68b7471242fe9617

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/1300-134-0x0000000000AC0000-0x0000000000ADF000-memory.dmp	Emotet3
behavioral2/memory/1824-138-0x0000000002C90000-0x0000000002CAF000-memory.dmp	Emotet3

Blocklisted process makes network request 6 IoCs

Processes:

rundll32.exe

flow pid process

35 1824 rundll32.exe
43 1824 rundll32.exe
44 1824 rundll32.exe
48 1824 rundll32.exe
49 1824 rundll32.exe
50 1824 rundll32.exe
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

1824 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Irtt\wutc.bhl 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
35	1824	rundll32.exe
43	1824	rundll32.exe
44	1824	rundll32.exe
48	1824	rundll32.exe
49	1824	rundll32.exe
50	1824	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Irtt\wutc.bhl	rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

rundll32.exe

pid	process
1824	rundll32.exe
1824	rundll32.exe
1824	rundll32.exe
1824	rundll32.exe
1824	rundll32.exe
1824	rundll32.exe
1824	rundll32.exe
1824	rundll32.exe
1824	rundll32.exe
1824	rundll32.exe
1824	rundll32.exe
1824	rundll32.exe
1824	rundll32.exe
1824	rundll32.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

rundll32.exe

pid process

1300 rundll32.exe

pid	process
1300	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 636 wrote to memory of 1300	636	rundll32.exe	rundll32.exe
PID 636 wrote to memory of 1300	636	rundll32.exe	rundll32.exe
PID 636 wrote to memory of 1300	636	rundll32.exe	rundll32.exe
PID 1300 wrote to memory of 1824	1300	rundll32.exe	rundll32.exe
PID 1300 wrote to memory of 1824	1300	rundll32.exe	rundll32.exe
PID 1300 wrote to memory of 1824	1300	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9ac7ce2fb7147a5e48a1efe7cdc91e8b9b779b47c9de6d6dd7aaa0a9fc9b8944.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:636
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9ac7ce2fb7147a5e48a1efe7cdc91e8b9b779b47c9de6d6dd7aaa0a9fc9b8944.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:1300
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Irtt\wutc.bhl",RunDLL
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    PID:1824

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\Irtt\wutc.bhl

MD5
4a957675d39c304ef4600aa7fcbda09b

SHA1
bef0fde395bb582256d8559132a762f4b696474c

SHA256
9ac7ce2fb7147a5e48a1efe7cdc91e8b9b779b47c9de6d6dd7aaa0a9fc9b8944

SHA512
74424362a2c2187695540642a5656ceb0d8b9e569eef73c93b4db9bb75f6e34e88cf8c222d3107f4ee13344f0154c88254c209316b08766e68b7471242fe9617

Download Submit
memory/1300-134-0x0000000000AC0000-0x0000000000ADF000-memory.dmp

Filesize
124KB

Download
memory/1824-138-0x0000000002C90000-0x0000000002CAF000-memory.dmp

Filesize
124KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads