emotet | bfd2a05d9bba662abd1f15084a932ee50bd29accf3534488a512e8c7b4956a69

Analysis

max time kernel
141s
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
30/08/2024, 12:19

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General

Target

cad29ecdb8da386a1f03c614378612b9_JaffaCakes118.dll
Size

617KB
MD5

cad29ecdb8da386a1f03c614378612b9
SHA1

dbf8f83b265faf06db29156e9d24d190e9a4414c
SHA256

bfd2a05d9bba662abd1f15084a932ee50bd29accf3534488a512e8c7b4956a69
SHA512

9962b4ec3787cf1a7f8fa2eb52c8ddd19c2c0cf13f4cdbb9f69f69c2ce208e5ec19c820be2ea8f93c4592656f96b4a0f0618f9a90b7bb19c292cea744c27cba4
SSDEEP

12288:OYzchQVZnkmt/70MWugxPJZFpf0c1pH8bdJ8CA88fzsBsI3+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 6 IoCs

flow	pid	Process
24	4832	rundll32.exe
43	4832	rundll32.exe
45	4832	rundll32.exe
51	4832	rundll32.exe
69	4832	rundll32.exe
71	4832	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 14 IoCs

pid	Process
4832	rundll32.exe
4832	rundll32.exe
4832	rundll32.exe
4832	rundll32.exe
4832	rundll32.exe
4832	rundll32.exe
4832	rundll32.exe
4832	rundll32.exe
4832	rundll32.exe
4832	rundll32.exe
4832	rundll32.exe
4832	rundll32.exe
4832	rundll32.exe
4832	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 632 wrote to memory of 4832	632	rundll32.exe	84
PID 632 wrote to memory of 4832	632	rundll32.exe	84
PID 632 wrote to memory of 4832	632	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cad29ecdb8da386a1f03c614378612b9_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:632
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cad29ecdb8da386a1f03c614378612b9_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4832

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/4832-0-0x0000000000DD0000-0x0000000000DF7000-memory.dmp

Filesize
156KB

Download
memory/4832-1-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/4832-2-0x0000000000400000-0x000000000049E000-memory.dmp

Filesize
632KB

Download
memory/4832-3-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/4832-5-0x0000000000400000-0x000000000049E000-memory.dmp

Filesize
632KB

Download