emotet | 8e7f3352f3826c7835f60b35dfe3d2fbabc53a36012db0a61986c1fea1c5c0cc

Analysis

max time kernel
142s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10-08-2024 21:10

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General

Target

87afaf0c904fd9f37a15d2387e6a8449_JaffaCakes118.dll
Size

340KB
MD5

87afaf0c904fd9f37a15d2387e6a8449
SHA1

fb4ccb41c4365aa44424dacd42c43bd4e01ad9fa
SHA256

8e7f3352f3826c7835f60b35dfe3d2fbabc53a36012db0a61986c1fea1c5c0cc
SHA512

093550a77afe4d4bbe41d25a2716cbd385699a55411de60d3547ad1e190359f583397e423f7c7cfd2f26c41f53dc8c26b56166b888e291740c7e8ebbc7760f20
SSDEEP

3072:KvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:K206xWgGxLxWN40PDKR/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
53	3712	rundll32.exe
64	3712	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
3712	rundll32.exe
3712	rundll32.exe
3712	rundll32.exe
3712	rundll32.exe
3712	rundll32.exe
3712	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3672 wrote to memory of 3712	3672	rundll32.exe	84
PID 3672 wrote to memory of 3712	3672	rundll32.exe	84
PID 3672 wrote to memory of 3712	3672	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\87afaf0c904fd9f37a15d2387e6a8449_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3672
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\87afaf0c904fd9f37a15d2387e6a8449_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3712

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/3712-0-0x0000000000F30000-0x0000000000F50000-memory.dmp

Filesize
128KB

Download
memory/3712-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/3712-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/3712-5-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download