emotet | 248d35a952ae303790eb281e52e3ae2e04c0ef616d857252ebf64a230ce8a249

Analysis

max time kernel
147s
max time network
150s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-09-2024 16:03

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General

Target

edf25e750cea512db28e07a74aeb02b8_JaffaCakes118.dll
Size

617KB
MD5

edf25e750cea512db28e07a74aeb02b8
SHA1

ef3cd34d78b86067a8681d9b08924e37caebe7c6
SHA256

248d35a952ae303790eb281e52e3ae2e04c0ef616d857252ebf64a230ce8a249
SHA512

e51c638d271964c931d13409c07eca3aa9c995d775d6108f5897edea4511398f6df1864eacbe05b06c6f0e2d1a37f521d186c7a30df1d0557f7866f6f17bdc13
SSDEEP

12288:OYzchQVZnkmt/70MWugxPJZFpf0c1pH/bdJ8CA88fzsBsI3+Dc:B4KV5Hpt8bZHLp+CSfasO+

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

84.232.229.24:80

51.255.203.164:8080

217.160.169.110:8080

185.183.16.47:80

190.45.24.210:80

187.162.248.237:80

93.146.143.191:80

185.94.252.27:443

143.0.85.206:7080

80.15.100.37:80

85.105.239.184:443

94.176.234.118:443

62.84.75.50:80

137.74.106.111:7080

172.104.169.32:8080

46.105.114.137:8080

94.126.8.1:80

78.206.229.130:80

93.149.120.214:80

192.175.111.212:7080

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	2236	rundll32.exe
5	2236	rundll32.exe
8	2236	rundll32.exe
11	2236	rundll32.exe
12	2236	rundll32.exe
13	2236	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
2236	rundll32.exe
2236	rundll32.exe
2236	rundll32.exe
2236	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2452 wrote to memory of 2236	2452	rundll32.exe	30
PID 2452 wrote to memory of 2236	2452	rundll32.exe	30
PID 2452 wrote to memory of 2236	2452	rundll32.exe	30
PID 2452 wrote to memory of 2236	2452	rundll32.exe	30
PID 2452 wrote to memory of 2236	2452	rundll32.exe	30
PID 2452 wrote to memory of 2236	2452	rundll32.exe	30
PID 2452 wrote to memory of 2236	2452	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\edf25e750cea512db28e07a74aeb02b8_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2452
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\edf25e750cea512db28e07a74aeb02b8_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2236

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/2236-0-0x0000000001DB0000-0x0000000001E4E000-memory.dmp

Filesize
632KB

Download
memory/2236-2-0x0000000001DB1000-0x0000000001E14000-memory.dmp

Filesize
396KB

Download
memory/2236-1-0x00000000001C0000-0x00000000001E7000-memory.dmp

Filesize
156KB

Download
memory/2236-3-0x0000000001DB0000-0x0000000001E4E000-memory.dmp

Filesize
632KB

Download
memory/2236-4-0x0000000001DB1000-0x0000000001E14000-memory.dmp

Filesize
396KB

Download
memory/2236-9-0x0000000001DB0000-0x0000000001E4E000-memory.dmp

Filesize
632KB

Download