emotet | bdcbb375923ae931bf4ca2c8a4619c255803f2ba2503793be6ca33301e01b213

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
11/09/2024, 21:42

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General

Target

db44b2ac32c6ef2590e126f4248807f0_JaffaCakes118.dll
Size

617KB
MD5

db44b2ac32c6ef2590e126f4248807f0
SHA1

30cd210bdd7809661dfecf78b441e0cb32f83b56
SHA256

bdcbb375923ae931bf4ca2c8a4619c255803f2ba2503793be6ca33301e01b213
SHA512

afe3af5634f64aed6223d4ce96171834ec14d0d4883913fa2b39ea010c96ad57720f228b6e6b9cd6a54a5f1bfb0e880fcb117dbc6280d9e93bdf0ca7037aa3fa
SSDEEP

12288:OYzchQVZnkmt/70MWugxPJZFpf0c1pHcbdJ8CA88fzsBsI3+Dc:B4KV5Hpt8bZHLE+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
3	1160	rundll32.exe
22	1160	rundll32.exe
27	1160	rundll32.exe
30	1160	rundll32.exe
34	1160	rundll32.exe
35	1160	rundll32.exe
45	1160	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
1160	rundll32.exe
1160	rundll32.exe
1160	rundll32.exe
1160	rundll32.exe
1160	rundll32.exe
1160	rundll32.exe
1160	rundll32.exe
1160	rundll32.exe
1160	rundll32.exe
1160	rundll32.exe
1160	rundll32.exe
1160	rundll32.exe
1160	rundll32.exe
1160	rundll32.exe
1160	rundll32.exe
1160	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2868 wrote to memory of 1160	2868	rundll32.exe	83
PID 2868 wrote to memory of 1160	2868	rundll32.exe	83
PID 2868 wrote to memory of 1160	2868	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\db44b2ac32c6ef2590e126f4248807f0_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2868
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\db44b2ac32c6ef2590e126f4248807f0_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1160

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/1160-0-0x0000000002490000-0x00000000024B7000-memory.dmp

Filesize
156KB

Download
memory/1160-1-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1160-2-0x0000000000400000-0x000000000049E000-memory.dmp

Filesize
632KB

Download
memory/1160-3-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1160-5-0x0000000000400000-0x000000000049E000-memory.dmp

Filesize
632KB

Download