emotet | 9b45bd43d5f4c8e8bb9ccf465a76f6c10e7b478a7b50657c7cf8d61ef0856235

Analysis

max time kernel
140s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24/09/2024, 10:48

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General

Target

f379183b65bb217f97f11c6f71786dfd_JaffaCakes118.dll
Size

340KB
MD5

f379183b65bb217f97f11c6f71786dfd
SHA1

90455ea51d005afe306058a8e3a65a103adc12ef
SHA256

9b45bd43d5f4c8e8bb9ccf465a76f6c10e7b478a7b50657c7cf8d61ef0856235
SHA512

45eaf6e3be317a8f8e4b21b227bd9f857b45f791402f7a5cf52cfcd6ba73735592066566dfd2a60196093fe455a30eb53494eb9ec1498b2891363b316fed30eb
SSDEEP

3072:UvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:U206xWgGxLxWN40PDKR/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
39	1948	rundll32.exe
40	1948	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
1948	rundll32.exe
1948	rundll32.exe
1948	rundll32.exe
1948	rundll32.exe
1948	rundll32.exe
1948	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 1948	3028	rundll32.exe	82
PID 3028 wrote to memory of 1948	3028	rundll32.exe	82
PID 3028 wrote to memory of 1948	3028	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f379183b65bb217f97f11c6f71786dfd_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f379183b65bb217f97f11c6f71786dfd_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1948

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/1948-0-0x00000000006B0000-0x00000000006D0000-memory.dmp

Filesize
128KB

Download
memory/1948-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1948-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1948-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download