emotet | 41f413d5e8ffb9f77c3abf3419d004354cbff478ac560c3e3d285f4c041739bf

Analysis

max time kernel
132s
max time network
144s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27-09-2024 05:12

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General

Target

f9c688af79d6f7958e7cf048a13df93d_JaffaCakes118.dll
Size

346KB
MD5

f9c688af79d6f7958e7cf048a13df93d
SHA1

5913e1b48cc963d1cbe1269492cc8ec639b977af
SHA256

41f413d5e8ffb9f77c3abf3419d004354cbff478ac560c3e3d285f4c041739bf
SHA512

88fd6c5b13c50e208d8af855e76db32940ca194589b26d2995502117816498ab615c91a7a2b935429c7f522479741a2034b8123a9b858be716fe25c5af0084d0
SSDEEP

3072:p82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:K2L7HN7Kl/jLA90QECrYRpj

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

51.15.7.145:80

177.85.167.10:80

186.177.174.163:80

190.114.254.163:8080

185.183.16.47:80

149.202.72.142:7080

181.30.61.163:443

31.27.59.105:80

50.28.51.143:8080

68.183.190.199:8080

85.214.26.7:8080

137.74.106.111:7080

200.75.39.254:80

85.105.239.184:443

190.45.24.210:80

170.81.48.2:80

109.101.137.162:8080

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	1840	rundll32.exe
7	1840	rundll32.exe
8	1840	rundll32.exe
9	1840	rundll32.exe
12	1840	rundll32.exe
13	1840	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
1840	rundll32.exe
1840	rundll32.exe
1840	rundll32.exe
1840	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 1840	2364	rundll32.exe	29
PID 2364 wrote to memory of 1840	2364	rundll32.exe	29
PID 2364 wrote to memory of 1840	2364	rundll32.exe	29
PID 2364 wrote to memory of 1840	2364	rundll32.exe	29
PID 2364 wrote to memory of 1840	2364	rundll32.exe	29
PID 2364 wrote to memory of 1840	2364	rundll32.exe	29
PID 2364 wrote to memory of 1840	2364	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f9c688af79d6f7958e7cf048a13df93d_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f9c688af79d6f7958e7cf048a13df93d_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1840

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/1840-1-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/1840-0-0x00000000001A0000-0x00000000001C1000-memory.dmp

Filesize
132KB

Download
memory/1840-2-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/1840-3-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download