emotet | 0fa3ebc4fec8e550fcca4447923154ac7298b88501dd9debfdc1b5e913aba9fa

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17-09-2024 10:35

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General

Target

e6a1338cdb5cd7a17dd51c7bcda21d9b_JaffaCakes118.dll
Size

617KB
MD5

e6a1338cdb5cd7a17dd51c7bcda21d9b
SHA1

397925480a80c1a0bbbd66844652db309c7c0cba
SHA256

0fa3ebc4fec8e550fcca4447923154ac7298b88501dd9debfdc1b5e913aba9fa
SHA512

a1d0343252c7d35a9486eb6e5b4255a2ed47790fb6ece1b2e0dceeb2bb9b857b62c523b0cc117e33ba174f2e92e1e397b615415d58b907f04a552a08192b61d1
SSDEEP

12288:OYzchQVZnkmt/70MWugxPJZFpf0c1pHybdJ8CA88fzsBsI3+Dc:B4KV5Hpt8bZHLW+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
13	4928	rundll32.exe
32	4928	rundll32.exe
36	4928	rundll32.exe
41	4928	rundll32.exe
45	4928	rundll32.exe
46	4928	rundll32.exe
47	4928	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
4928	rundll32.exe
4928	rundll32.exe
4928	rundll32.exe
4928	rundll32.exe
4928	rundll32.exe
4928	rundll32.exe
4928	rundll32.exe
4928	rundll32.exe
4928	rundll32.exe
4928	rundll32.exe
4928	rundll32.exe
4928	rundll32.exe
4928	rundll32.exe
4928	rundll32.exe
4928	rundll32.exe
4928	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3568 wrote to memory of 4928	3568	rundll32.exe	82
PID 3568 wrote to memory of 4928	3568	rundll32.exe	82
PID 3568 wrote to memory of 4928	3568	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e6a1338cdb5cd7a17dd51c7bcda21d9b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3568
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e6a1338cdb5cd7a17dd51c7bcda21d9b_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4928

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/4928-0-0x0000000002C40000-0x0000000002C67000-memory.dmp

Filesize
156KB

Download
memory/4928-1-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/4928-3-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/4928-2-0x0000000000400000-0x000000000049E000-memory.dmp

Filesize
632KB

Download
memory/4928-5-0x0000000000400000-0x000000000049E000-memory.dmp

Filesize
632KB

Download