emotet | a3222971eed627f5070453c1d6a0f45cdf325d236e51124e4fa7345216073cf2

Analysis

max time kernel
131s
max time network
141s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
12-07-2024 04:23

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3bf86d633bad7811c41b85968e2fdcbf_JaffaCakes118.dll
Size

340KB
MD5

3bf86d633bad7811c41b85968e2fdcbf
SHA1

06e008185accfdda05a4b63b59773cefc9178c1d
SHA256

a3222971eed627f5070453c1d6a0f45cdf325d236e51124e4fa7345216073cf2
SHA512

e521d3582a0d4b24c2533c7961b3ab2310da2c70441cbde8afbc005a2eb7fe110e66da24d0f36c70de219be53e5707510dc5a0e59116a5116158729306e6aa75
SSDEEP

3072:+vA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:+206xWgGxLxWN40PDKR/JnX2P

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

115.21.224.117:80

78.189.148.42:80

181.165.68.127:80

78.188.225.105:80

161.0.153.60:80

89.106.251.163:80

172.125.40.123:80

5.39.91.110:7080

110.145.11.73:80

190.251.200.206:80

144.217.7.207:7080

75.109.111.18:80

75.177.207.146:80

139.59.60.244:8080

70.183.211.3:80

95.213.236.64:8080

61.19.246.238:443

rsa_pubkey.plain

Signatures

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

Blocklisted process makes network request 6 IoCs

flow	pid	Process
4	884	rundll32.exe
5	884	rundll32.exe
6	884	rundll32.exe
7	884	rundll32.exe
8	884	rundll32.exe
9	884	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Jmkfcnqiuduabao\qvpjqeuzfeahau.aub	rundll32.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
884	rundll32.exe
884	rundll32.exe
884	rundll32.exe
884	rundll32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2576	rundll32.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2440 wrote to memory of 2576	2440	rundll32.exe	30
PID 2440 wrote to memory of 2576	2440	rundll32.exe	30
PID 2440 wrote to memory of 2576	2440	rundll32.exe	30
PID 2440 wrote to memory of 2576	2440	rundll32.exe	30
PID 2440 wrote to memory of 2576	2440	rundll32.exe	30
PID 2440 wrote to memory of 2576	2440	rundll32.exe	30
PID 2440 wrote to memory of 2576	2440	rundll32.exe	30
PID 2576 wrote to memory of 1988	2576	rundll32.exe	31
PID 2576 wrote to memory of 1988	2576	rundll32.exe	31
PID 2576 wrote to memory of 1988	2576	rundll32.exe	31
PID 2576 wrote to memory of 1988	2576	rundll32.exe	31
PID 2576 wrote to memory of 1988	2576	rundll32.exe	31
PID 2576 wrote to memory of 1988	2576	rundll32.exe	31
PID 2576 wrote to memory of 1988	2576	rundll32.exe	31
PID 1988 wrote to memory of 884	1988	rundll32.exe	32
PID 1988 wrote to memory of 884	1988	rundll32.exe	32
PID 1988 wrote to memory of 884	1988	rundll32.exe	32
PID 1988 wrote to memory of 884	1988	rundll32.exe	32
PID 1988 wrote to memory of 884	1988	rundll32.exe	32
PID 1988 wrote to memory of 884	1988	rundll32.exe	32
PID 1988 wrote to memory of 884	1988	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3bf86d633bad7811c41b85968e2fdcbf_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2440
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3bf86d633bad7811c41b85968e2fdcbf_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:2576
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Jmkfcnqiuduabao\qvpjqeuzfeahau.aub",RcxFqnwh
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1988
  - - C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Jmkfcnqiuduabao\qvpjqeuzfeahau.aub",#1
      4⤵
      Blocklisted process makes network request
      Suspicious behavior: EnumeratesProcesses
      PID:884

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/884-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/884-5-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/884-6-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1988-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2576-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2576-0-0x0000000000170000-0x0000000000190000-memory.dmp

Filesize
128KB

Download
memory/2576-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download