emotet | 710b8b658692e4d9e6894269bb7c6484ff41b6b535317bfdfe6161440815ae2f

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
11-08-2024 16:04

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General

Target

8b042e05233ddf521eac2a7ae7545291_JaffaCakes118.dll
Size

340KB
MD5

8b042e05233ddf521eac2a7ae7545291
SHA1

aacaf606b1343cc2331e3f7ab9c593fa11017fea
SHA256

710b8b658692e4d9e6894269bb7c6484ff41b6b535317bfdfe6161440815ae2f
SHA512

4ac5b3c49df5e72d46a0f6acb545ad293d3bff32b5973a798a415547f250e969a914d62ed761e1f5b67c4970287563e628c5682ee252be043f3fc3ccd59168bd
SSDEEP

3072:mvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:m206xWgGxLxWN40PDKR/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
60	1980	rundll32.exe
62	1980	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
1980	rundll32.exe
1980	rundll32.exe
1980	rundll32.exe
1980	rundll32.exe
1980	rundll32.exe
1980	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2548 wrote to memory of 1980	2548	rundll32.exe	84
PID 2548 wrote to memory of 1980	2548	rundll32.exe	84
PID 2548 wrote to memory of 1980	2548	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8b042e05233ddf521eac2a7ae7545291_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2548
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8b042e05233ddf521eac2a7ae7545291_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1980

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/1980-0-0x0000000000F90000-0x0000000000FB0000-memory.dmp

Filesize
128KB

Download
memory/1980-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1980-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1980-5-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download