emotet | a099b6a9b7d06941bd0266b67c477f7770f6011bda2899255b7c917771d3538f

Analysis

max time kernel
140s
max time network
149s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
26/12/2024, 20:27

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General

Target

JaffaCakes118_a099b6a9b7d06941bd0266b67c477f7770f6011bda2899255b7c917771d3538f.dll
Size

423KB
MD5

0062f4627c0fcdd65f675b5ef3ece6aa
SHA1

8104aa28a6b0e4929da7fa7ef9e0a75633090cf4
SHA256

a099b6a9b7d06941bd0266b67c477f7770f6011bda2899255b7c917771d3538f
SHA512

b57aa7880a5955928ab3266f22077232e5616886c106e1d3668867db1597195a6f2b7dfea3666027f04c0d62ae5fb2fe85d7f9964d19f3b2077f14198aced124
SSDEEP

12288:snzOTW1Ig1hxgsjtuEiJ+F9kuwL/1ZBuK2yDcUX3XSP9m:eEW1SEiUFZwLdZjDcUXSA

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

152.170.79.100:80

190.247.139.101:80

138.197.99.250:8080

167.71.148.58:443

211.215.18.93:8080

191.241.233.198:80

83.169.21.32:7080

113.163.216.135:80

70.32.84.74:8080

217.13.106.14:8080

177.23.7.151:80

172.104.169.32:8080

187.39.237.56:8080

80.15.100.37:80

177.144.130.105:443

168.121.4.238:80

1.234.65.61:80

191.182.6.118:80

170.81.48.2:80

45.184.103.73:80

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
Emotet family
emotet

Blocklisted process makes network request 8 IoCs

flow	pid	Process
3	2316	rundll32.exe
7	2316	rundll32.exe
8	2316	rundll32.exe
11	2316	rundll32.exe
12	2316	rundll32.exe
13	2316	rundll32.exe
15	2316	rundll32.exe
16	2316	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 5 IoCs

pid	Process
2316	rundll32.exe
2316	rundll32.exe
2316	rundll32.exe
2316	rundll32.exe
2316	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2300 wrote to memory of 2316	2300	rundll32.exe	30
PID 2300 wrote to memory of 2316	2300	rundll32.exe	30
PID 2300 wrote to memory of 2316	2300	rundll32.exe	30
PID 2300 wrote to memory of 2316	2300	rundll32.exe	30
PID 2300 wrote to memory of 2316	2300	rundll32.exe	30
PID 2300 wrote to memory of 2316	2300	rundll32.exe	30
PID 2300 wrote to memory of 2316	2300	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a099b6a9b7d06941bd0266b67c477f7770f6011bda2899255b7c917771d3538f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2300
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a099b6a9b7d06941bd0266b67c477f7770f6011bda2899255b7c917771d3538f.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2316

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/2316-0-0x0000000000210000-0x000000000022F000-memory.dmp

Filesize
124KB

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