emotet | 853c1fb4abfab9852420291db95e1bbed871a9ed3f97653467b849c06640c688

Analysis

max time kernel
148s
max time network
150s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
23-08-2024 21:01

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General

Target

bd23f5a66224032d5548839d8d6a2284_JaffaCakes118.dll
Size

340KB
MD5

bd23f5a66224032d5548839d8d6a2284
SHA1

10067b2a648c059ae7c3bab63d417185b157a0dc
SHA256

853c1fb4abfab9852420291db95e1bbed871a9ed3f97653467b849c06640c688
SHA512

7d844ff5449a473dfc9eab038591be267bd5ed5066c816d3cbcb62604b3201908d22c7f2ea3900c687a88b9cc2b4f80b2fb9bacb8b0ed6589bf2785c2b1e382c
SSDEEP

3072:gvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXRca:g206xWgGxLxWN40PDKR/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 6 IoCs

flow	pid	Process
4	2368	rundll32.exe
7	2368	rundll32.exe
8	2368	rundll32.exe
11	2368	rundll32.exe
12	2368	rundll32.exe
13	2368	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 4 IoCs

pid	Process
2368	rundll32.exe
2368	rundll32.exe
2368	rundll32.exe
2368	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1724 wrote to memory of 2368	1724	rundll32.exe	30
PID 1724 wrote to memory of 2368	1724	rundll32.exe	30
PID 1724 wrote to memory of 2368	1724	rundll32.exe	30
PID 1724 wrote to memory of 2368	1724	rundll32.exe	30
PID 1724 wrote to memory of 2368	1724	rundll32.exe	30
PID 1724 wrote to memory of 2368	1724	rundll32.exe	30
PID 1724 wrote to memory of 2368	1724	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bd23f5a66224032d5548839d8d6a2284_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1724
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bd23f5a66224032d5548839d8d6a2284_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2368

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/2368-0-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/2368-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2368-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2368-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download