emotet | 5e13ba8de89615a979435a45bd1587b7ec138628871acb5843c88bbeb489e3f6

Analysis

max time kernel
141s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08/09/2024, 20:26

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General

Target

d50bfdff4721dee2510490d8c525e4e5_JaffaCakes118.dll
Size

617KB
MD5

d50bfdff4721dee2510490d8c525e4e5
SHA1

6bbf16ab8866daafb049e076bded2538ad3fb7cd
SHA256

5e13ba8de89615a979435a45bd1587b7ec138628871acb5843c88bbeb489e3f6
SHA512

6804b6571cd5dc74ea9a9ce0821489558fe10e58249b33b6b1fae9a7ae8c873cf94d82b282a69e84686ceab4bb1b3d08b82336d31d3fa88aaa836665a6438bee
SSDEEP

12288:OYzchQVZnkmt/70MWugxPJZFpf0c1pHWbdJ8CA88fzsBsI3+Dc:B4KV5Hpt8bZHLq+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	2052	rundll32.exe
32	2052	rundll32.exe
33	2052	rundll32.exe
37	2052	rundll32.exe
44	2052	rundll32.exe
46	2052	rundll32.exe
47	2052	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
2052	rundll32.exe
2052	rundll32.exe
2052	rundll32.exe
2052	rundll32.exe
2052	rundll32.exe
2052	rundll32.exe
2052	rundll32.exe
2052	rundll32.exe
2052	rundll32.exe
2052	rundll32.exe
2052	rundll32.exe
2052	rundll32.exe
2052	rundll32.exe
2052	rundll32.exe
2052	rundll32.exe
2052	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1748 wrote to memory of 2052	1748	rundll32.exe	83
PID 1748 wrote to memory of 2052	1748	rundll32.exe	83
PID 1748 wrote to memory of 2052	1748	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d50bfdff4721dee2510490d8c525e4e5_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1748
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d50bfdff4721dee2510490d8c525e4e5_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2052

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/2052-0-0x0000000002A70000-0x0000000002A97000-memory.dmp

Filesize
156KB

Download
memory/2052-1-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2052-3-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2052-2-0x0000000000400000-0x000000000049E000-memory.dmp

Filesize
632KB

Download
memory/2052-5-0x0000000000400000-0x000000000049E000-memory.dmp

Filesize
632KB

Download