emotet | 3b043611a8aeda6eb5ab016504bd53b371665233550db1fe2673fd43408ce4dd

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11-08-2024 08:27

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General

Target

89ad1b94a2c4513f8cd8b0f949bb7b28_JaffaCakes118.dll
Size

340KB
MD5

89ad1b94a2c4513f8cd8b0f949bb7b28
SHA1

23c2e1466ae34cc64318cda46e7b9214cf754e2b
SHA256

3b043611a8aeda6eb5ab016504bd53b371665233550db1fe2673fd43408ce4dd
SHA512

b18917c1c8ca4daef3fdc1a5a073322b2decb47b3932ef6a3ea96072490d51dc3c6813e473a4345cade7198c2ce05e29bd2b3c10c882d94e36f30c876e20307f
SSDEEP

3072:FvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXRca:F206xWgGxLxWN40PDKR/JnXya

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 3 IoCs

flow	pid	Process
56	4500	rundll32.exe
67	4500	rundll32.exe
68	4500	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 8 IoCs

pid	Process
4500	rundll32.exe
4500	rundll32.exe
4500	rundll32.exe
4500	rundll32.exe
4500	rundll32.exe
4500	rundll32.exe
4500	rundll32.exe
4500	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3352 wrote to memory of 4500	3352	rundll32.exe	84
PID 3352 wrote to memory of 4500	3352	rundll32.exe	84
PID 3352 wrote to memory of 4500	3352	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\89ad1b94a2c4513f8cd8b0f949bb7b28_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3352
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\89ad1b94a2c4513f8cd8b0f949bb7b28_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4500

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/4500-0-0x0000000000420000-0x0000000000440000-memory.dmp

Filesize
128KB

Download
memory/4500-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/4500-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/4500-6-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download