emotet | ed801311c750f19b6f72aa1eb6c680d5ef00411fc66986a2ce2a512cbede71a6

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
10-07-2024 09:40

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General

Target

3431a7ec79bf19262352d0b226286f9d_JaffaCakes118.dll
Size

614KB
MD5

3431a7ec79bf19262352d0b226286f9d
SHA1

366e7578a69750ef4ef0e008e95b5202f91e0de6
SHA256

ed801311c750f19b6f72aa1eb6c680d5ef00411fc66986a2ce2a512cbede71a6
SHA512

7b1ee32e84cd40c50fa91969a19b88d267ecac598ca5b1d592451eeca6cc18460faf08d5be1689599a7312e9596dac52d3292814aca818a4d6b6df0bec899378
SSDEEP

12288:SYzchQVZnkmt/70MWugxPJZFpf0c1pHBbdJrs2xnd:d4KV5Hpt8bZHL3CA

Score

10^/10

emotet epoch2 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

69.38.130.14:80

195.159.28.230:8080

162.241.204.233:8080

181.165.68.127:80

49.205.182.134:80

190.251.200.206:80

139.59.60.244:8080

119.59.116.21:8080

89.216.122.92:80

185.94.252.104:443

70.92.118.112:80

78.24.219.147:8080

173.70.61.180:80

87.106.139.101:8080

66.57.108.14:443

24.179.13.119:80

121.124.124.40:7080

61.19.246.238:443

200.116.145.225:443

93.146.48.84:80

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Blocklisted process makes network request 7 IoCs

flow	pid	Process
8	4964	rundll32.exe
21	4964	rundll32.exe
23	4964	rundll32.exe
28	4964	rundll32.exe
35	4964	rundll32.exe
37	4964	rundll32.exe
38	4964	rundll32.exe

Loads dropped DLL 2 IoCs

pid	Process
4384	rundll32.exe
4964	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Wxpolxkbe\ucuszhxl.pav	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
4964	rundll32.exe
4964	rundll32.exe
4964	rundll32.exe
4964	rundll32.exe
4964	rundll32.exe
4964	rundll32.exe
4964	rundll32.exe
4964	rundll32.exe
4964	rundll32.exe
4964	rundll32.exe
4964	rundll32.exe
4964	rundll32.exe
4964	rundll32.exe
4964	rundll32.exe
4964	rundll32.exe
4964	rundll32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4912	rundll32.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1564 wrote to memory of 4912	1564	rundll32.exe	83
PID 1564 wrote to memory of 4912	1564	rundll32.exe	83
PID 1564 wrote to memory of 4912	1564	rundll32.exe	83
PID 4912 wrote to memory of 4384	4912	rundll32.exe	87
PID 4912 wrote to memory of 4384	4912	rundll32.exe	87
PID 4912 wrote to memory of 4384	4912	rundll32.exe	87
PID 4384 wrote to memory of 4964	4384	rundll32.exe	88
PID 4384 wrote to memory of 4964	4384	rundll32.exe	88
PID 4384 wrote to memory of 4964	4384	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3431a7ec79bf19262352d0b226286f9d_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1564
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3431a7ec79bf19262352d0b226286f9d_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:4912
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Wxpolxkbe\ucuszhxl.pav",WiwLkOOubifEjND
    3⤵
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:4384
  - - C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\SysWOW64\rundll32.exe "C:\Windows\System32\Wxpolxkbe\ucuszhxl.pav",#1
      4⤵
      Blocklisted process makes network request
      Loads dropped DLL
      Suspicious behavior: EnumeratesProcesses
      PID:4964

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\Wxpolxkbe\ucuszhxl.pav

Filesize
614KB

MD5
3431a7ec79bf19262352d0b226286f9d

SHA1
366e7578a69750ef4ef0e008e95b5202f91e0de6

SHA256
ed801311c750f19b6f72aa1eb6c680d5ef00411fc66986a2ce2a512cbede71a6

SHA512
7b1ee32e84cd40c50fa91969a19b88d267ecac598ca5b1d592451eeca6cc18460faf08d5be1689599a7312e9596dac52d3292814aca818a4d6b6df0bec899378

Download Submit
memory/4384-6-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download
memory/4912-0-0x0000000001120000-0x0000000001146000-memory.dmp

Filesize
152KB

Download
memory/4912-1-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/4912-3-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/4912-2-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download
memory/4964-9-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download
memory/4964-8-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download
memory/4964-10-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download
memory/4964-12-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download
memory/4964-21-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download