emotet | bdf9879476f9a7b35743b34cebdd50ccd40e0b430ebcaa8c03dbef18896a9beb

Analysis

max time kernel
140s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26/07/2024, 01:06

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General

Target
720094200c62e59ce3c89bb5091f393a_JaffaCakes118.dll
Size 330KB
Sample240726-bf3pfswfqq
SHA256 bdf9879476f9a7b35743b34cebdd50ccd40e0b430ebcaa8c03dbef18896a9beb
MD5 720094200c62e59ce3c89bb5091f393a
SHA1 588f2e065ae6f298ad4313822f9b01e65f164e67
SHA512 2bc5b0dc68490eed4a5b3a5ed2b38a83b3b2e755fd00f9e40b3fa08dc3742df01d1bfda3849ecf244c2e426b6162825fddc79e675fb57afb74b1a73eac50fa14
SSDEEP 3072:DRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j81qc:lq1sFAwgwmBv3wnIgG4oAYxvU54gc
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

emotet epoch3 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

190.55.186.229:80
203.157.152.9:7080
157.245.145.87:443
109.99.146.210:8080
116.202.10.123:8080
172.96.190.154:8080
163.53.204.180:443
190.107.118.125:80
91.93.3.85:8080
185.142.236.163:443
115.79.195.246:80
120.51.34.254:80
192.210.217.94:8080
198.20.228.9:8080
91.75.75.46:80
54.38.143.245:8080
161.49.84.2:80
162.144.145.58:8080
178.33.167.120:8080
201.193.160.196:80
143.95.101.72:8080
37.205.9.252:7080
178.62.254.156:8080
103.80.51.61:8080
74.208.173.91:8080
203.153.216.178:7080
152.32.75.74:443
37.46.129.215:8080
70.32.89.105:8080
179.233.3.89:80
132.248.38.158:80
103.229.73.17:8080
2.58.16.86:8080
82.78.179.117:443
139.59.61.215:443
75.127.14.170:8080
78.90.78.210:80
122.116.104.238:8443
5.79.70.250:8080
182.73.7.59:8080
192.163.221.191:8080
139.59.12.63:8080
190.19.169.69:443
58.27.215.3:8080
201.163.74.204:80
175.103.38.146:80
139.5.101.203:80
201.212.61.66:80
117.2.139.117:443
186.96.170.61:80
50.116.78.109:8080
68.133.75.203:8080
183.91.3.63:80
65.32.168.171:80
172.104.46.84:8080
27.78.27.110:443
172.193.14.201:80
103.93.220.182:80
49.206.16.156:80
223.17.215.76:80
203.56.191.129:8080
195.159.28.244:8080
195.201.56.70:8080
110.37.224.243:80
110.172.180.180:8080
188.166.220.180:7080
180.148.4.130:8080
157.7.164.178:8081
88.58.209.2:80
91.83.93.103:443
24.230.124.78:80
8.4.9.137:8080
203.160.167.243:80
192.241.220.183:8080
79.133.6.236:8080
186.146.229.172:80
46.105.131.68:8080
178.254.36.182:8080
46.32.229.152:8080
202.29.237.113:8080
185.208.226.142:8080
2.82.75.215:80
190.85.46.52:7080
190.18.184.113:80
188.226.165.170:8080

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
58	536	rundll32.exe
60	536	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
536	rundll32.exe
536	rundll32.exe
536	rundll32.exe
536	rundll32.exe
536	rundll32.exe
536	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2636 wrote to memory of 536	2636	rundll32.exe	84
PID 2636 wrote to memory of 536	2636	rundll32.exe	84
PID 2636 wrote to memory of 536	2636	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\720094200c62e59ce3c89bb5091f393a_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2636
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\720094200c62e59ce3c89bb5091f393a_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:536

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/536-1-0x0000000010000000-0x0000000010023000-memory.dmp

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memory/536-0-0x0000000000A30000-0x0000000000A4F000-memory.dmp

Download

memory/536-2-0x0000000010000000-0x0000000010023000-memory.dmp

Download

memory/536-5-0x0000000010000000-0x0000000010023000-memory.dmp

Download