emotet | 387ee788d8c81b539104b8c90fdc6c07ca5158e30038b3fdbd546b0df4f93a10

Analysis

max time kernel
140s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 18:15

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General

Target

ebebfeff6260392dcd502d8218e43fb6_JaffaCakes118.dll
Size

617KB
MD5

ebebfeff6260392dcd502d8218e43fb6
SHA1

5f2a6dbb883b8880ee45551b54c0360320d2b4fd
SHA256

387ee788d8c81b539104b8c90fdc6c07ca5158e30038b3fdbd546b0df4f93a10
SHA512

dc392491981963557ec530472e1e989f7a220ce1a9d70ee4569a30e612fdba0153ab5caeca5fbe0daf2761620951e07b4b17098117d6e1791c60df34292e6570
SSDEEP

12288:OYzchQVZnkmt/70MWugxPJZFpf0c1pH2bdJ8CA88fzsBsI3+Dc:B4KV5Hpt8bZHLK+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 7 IoCs

flow	pid	Process
9	2840	rundll32.exe
31	2840	rundll32.exe
37	2840	rundll32.exe
41	2840	rundll32.exe
47	2840	rundll32.exe
48	2840	rundll32.exe
49	2840	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 16 IoCs

pid	Process
2840	rundll32.exe
2840	rundll32.exe
2840	rundll32.exe
2840	rundll32.exe
2840	rundll32.exe
2840	rundll32.exe
2840	rundll32.exe
2840	rundll32.exe
2840	rundll32.exe
2840	rundll32.exe
2840	rundll32.exe
2840	rundll32.exe
2840	rundll32.exe
2840	rundll32.exe
2840	rundll32.exe
2840	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3352 wrote to memory of 2840	3352	rundll32.exe	82
PID 3352 wrote to memory of 2840	3352	rundll32.exe	82
PID 3352 wrote to memory of 2840	3352	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ebebfeff6260392dcd502d8218e43fb6_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3352
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ebebfeff6260392dcd502d8218e43fb6_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2840

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/2840-0-0x0000000002160000-0x00000000021FE000-memory.dmp

Filesize
632KB

Download
memory/2840-2-0x0000000002160000-0x0000000002184000-memory.dmp

Filesize
144KB

Download
memory/2840-1-0x0000000002300000-0x0000000002327000-memory.dmp

Filesize
156KB

Download
memory/2840-4-0x0000000002160000-0x0000000002184000-memory.dmp

Filesize
144KB

Download
memory/2840-3-0x0000000002160000-0x00000000021FE000-memory.dmp

Filesize
632KB

Download
memory/2840-6-0x0000000002160000-0x00000000021FE000-memory.dmp

Filesize
632KB

Download