emotet | 2b3dd0345446f55971a726abd4b424b3faf051954ee87c1ab264584f53e9c39a

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
22-09-2024 16:38

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General

Target

f2672be426b7967eb1c92b936188a68b_JaffaCakes118.dll
Size

340KB
MD5

f2672be426b7967eb1c92b936188a68b
SHA1

5176a88ef1895b2647f0c193a9e5e02a6a7657f3
SHA256

2b3dd0345446f55971a726abd4b424b3faf051954ee87c1ab264584f53e9c39a
SHA512

69b60c1548ec3e19ca9ecdc302368288b6844bd0c19f45d8ec8d1dd69fdb675402de6b0b8190b48ab78d93fa7a4dd0df3f44aad98e989b7d7c7907355b495b47
SSDEEP

3072:CvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:C206xWgGxLxWN40PDKR/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 1 IoCs

flow	pid	Process
61	1116	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
1116	rundll32.exe
1116	rundll32.exe
1116	rundll32.exe
1116	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2960 wrote to memory of 1116	2960	rundll32.exe	84
PID 2960 wrote to memory of 1116	2960	rundll32.exe	84
PID 2960 wrote to memory of 1116	2960	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f2672be426b7967eb1c92b936188a68b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2960
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f2672be426b7967eb1c92b936188a68b_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1116

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/1116-0-0x0000000001220000-0x0000000001240000-memory.dmp

Filesize
128KB

Download
memory/1116-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1116-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1116-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download