emotet | 7db8fd03a692bb738a317376009f01d2364f25003c4b1233d5c7b87dc86142fc

General

Target

7db8fd03a692bb738a317376009f01d2364f25003c4b1233d5c7b87dc86142fc.dll
Size

204KB
MD5

a4826731581295d5868fd23c92092ad3
SHA1

883f38284923575e7339a48fd9325509362e76f2
SHA256

7db8fd03a692bb738a317376009f01d2364f25003c4b1233d5c7b87dc86142fc
SHA512

21070c48e3b002e21666a6d729f0579af9c0230ebb8115bd232fa09fbe2acaa2af555e298fcabb08a1a56967a8d3daba4e6f8c0806f2746ab0b76229f9cf8da2

Score

10^/10

emotet epoch2 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

173.70.61.180:80

59.21.235.119:80

50.116.111.59:8080

173.249.20.233:443

188.165.214.98:8080

72.188.173.74:80

74.40.205.197:443

64.207.182.168:8080

97.120.3.198:80

190.29.166.0:80

123.176.25.234:80

155.186.9.160:80

138.68.87.218:443

139.99.158.11:443

78.24.219.147:8080

58.1.242.115:80

108.21.72.56:443

188.219.31.12:80

70.180.33.202:80

181.171.209.241:443

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
Blocklisted process makes network request 4 IoCs

Processes:

rundll32.exe

flow pid process

4 1844 rundll32.exe
5 1844 rundll32.exe
6 1844 rundll32.exe
7 1844 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Xyqx\iwap.mca 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 3 IoCs

Processes:

rundll32.exe

pid process

1844 rundll32.exe
1844 rundll32.exe
1844 rundll32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

rundll32.exe

pid process

1164 rundll32.exe

flow	pid	process
4	1844	rundll32.exe
5	1844	rundll32.exe
6	1844	rundll32.exe
7	1844	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Xyqx\iwap.mca	rundll32.exe

pid	process
1844	rundll32.exe
1844	rundll32.exe
1844	rundll32.exe

pid	process
1164	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1660 wrote to memory of 1164	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1164	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1164	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1164	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1164	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1164	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1164	1660	rundll32.exe	rundll32.exe
PID 1164 wrote to memory of 1844	1164	rundll32.exe	rundll32.exe
PID 1164 wrote to memory of 1844	1164	rundll32.exe	rundll32.exe
PID 1164 wrote to memory of 1844	1164	rundll32.exe	rundll32.exe
PID 1164 wrote to memory of 1844	1164	rundll32.exe	rundll32.exe
PID 1164 wrote to memory of 1844	1164	rundll32.exe	rundll32.exe
PID 1164 wrote to memory of 1844	1164	rundll32.exe	rundll32.exe
PID 1164 wrote to memory of 1844	1164	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7db8fd03a692bb738a317376009f01d2364f25003c4b1233d5c7b87dc86142fc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1660
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7db8fd03a692bb738a317376009f01d2364f25003c4b1233d5c7b87dc86142fc.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:1164
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Xyqx\iwap.mca",RunDLL
    3⤵
    - Blocklisted process makes network request
    - Suspicious behavior: EnumeratesProcesses
    PID:1844

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/1164-54-0x0000000075C41000-0x0000000075C43000-memory.dmp

Filesize
8KB

Download
memory/1164-55-0x0000000000130000-0x000000000014F000-memory.dmp

Filesize
124KB

Download
memory/1844-59-0x00000000001F0000-0x000000000020F000-memory.dmp

Filesize
124KB

Download

Analysis

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