emotet | 9f3a623cb458d6136b86ab4a05f2c1dd3d9ab0be81c24d273be828b4cf27a913

Analysis

max time kernel
148s
max time network
148s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
23-09-2024 17:09

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General

Target

f2bd2500ba6965a19f9e3f0daa7b43a6_JaffaCakes118.dll
Size

617KB
MD5

f2bd2500ba6965a19f9e3f0daa7b43a6
SHA1

a4d110dbfcced9ecc9bf449962742674c3d72078
SHA256

9f3a623cb458d6136b86ab4a05f2c1dd3d9ab0be81c24d273be828b4cf27a913
SHA512

8e1396907e25ef2c51fb1b3c574a5b32e8d28c4f935b616e2db499bca2a90edb57760212d6db3d242581dae6c07e8145a384f62ab25785b9f5e5aa0f33a50707
SSDEEP

12288:OYzchQVZnkmt/70MWugxPJZFpf0c1pHCbdJ8CA88fzsBsI3+Dc:B4KV5Hpt8bZHLG+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
3	2608	rundll32.exe
7	2608	rundll32.exe
8	2608	rundll32.exe
11	2608	rundll32.exe
12	2608	rundll32.exe
15	2608	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
2608	rundll32.exe
2608	rundll32.exe
2608	rundll32.exe
2608	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2736 wrote to memory of 2608	2736	rundll32.exe	28
PID 2736 wrote to memory of 2608	2736	rundll32.exe	28
PID 2736 wrote to memory of 2608	2736	rundll32.exe	28
PID 2736 wrote to memory of 2608	2736	rundll32.exe	28
PID 2736 wrote to memory of 2608	2736	rundll32.exe	28
PID 2736 wrote to memory of 2608	2736	rundll32.exe	28
PID 2736 wrote to memory of 2608	2736	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f2bd2500ba6965a19f9e3f0daa7b43a6_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2736
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f2bd2500ba6965a19f9e3f0daa7b43a6_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2608

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/2608-0-0x00000000001B0000-0x000000000024E000-memory.dmp

Filesize
632KB

Download
memory/2608-2-0x00000000001B1000-0x0000000000214000-memory.dmp

Filesize
396KB

Download
memory/2608-1-0x0000000000410000-0x0000000000437000-memory.dmp

Filesize
156KB

Download
memory/2608-3-0x00000000001B0000-0x000000000024E000-memory.dmp

Filesize
632KB

Download
memory/2608-4-0x00000000001B1000-0x0000000000214000-memory.dmp

Filesize
396KB

Download
memory/2608-8-0x00000000001B0000-0x000000000024E000-memory.dmp

Filesize
632KB

Download