emotet | 257d517f375f60be0769f7d192855c21e37b4dab5a5f9f286152b3e408a47957

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 22:38

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General

Target

ec523fadd3b3e15d334ba4e9d321cee2_JaffaCakes118.dll
Size

340KB
MD5

ec523fadd3b3e15d334ba4e9d321cee2
SHA1

8c1ab1a0911b7067072a631e2f1a56ec8d0d1ea7
SHA256

257d517f375f60be0769f7d192855c21e37b4dab5a5f9f286152b3e408a47957
SHA512

4d50ee1856cd042eb7f6c77ed5213b296a348146f396dec8b38d891459ddc85ec7cb72a891fed671ba71d4b44094aa059ad5cfef2d88c6e729291de785d5ceb0
SSDEEP

3072:PvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:P206xWgGxLxWN40PDKR/JnX2P

Score

10^/10

emotet epoch2 banker discovery 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 2 IoCs

flow	pid	Process
38	4300	rundll32.exe
39	4300	rundll32.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4300	rundll32.exe
4300	rundll32.exe
4300	rundll32.exe
4300	rundll32.exe
4300	rundll32.exe
4300	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4820 wrote to memory of 4300	4820	rundll32.exe	82
PID 4820 wrote to memory of 4300	4820	rundll32.exe	82
PID 4820 wrote to memory of 4300	4820	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ec523fadd3b3e15d334ba4e9d321cee2_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4820
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ec523fadd3b3e15d334ba4e9d321cee2_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4300

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4300-0-0x00000000006D0000-0x00000000006F0000-memory.dmp

Filesize
128KB

Download
memory/4300-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/4300-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/4300-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download