emotet | 077b0fca58b871a56f36d6c90f5b5c15ad85d2584c726b7edf2527cc10d1532b

Analysis

max time kernel
149s
max time network
149s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
17-09-2024 08:16

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General

Target

e667352a4691d836af50d7d3b8831152_JaffaCakes118.dll
Size

346KB
MD5

e667352a4691d836af50d7d3b8831152
SHA1

9f905c6265d509f4e535bbb5874748e7227fdaa4
SHA256

077b0fca58b871a56f36d6c90f5b5c15ad85d2584c726b7edf2527cc10d1532b
SHA512

28f0ac2387cf6286416d6054848fb5d5d63585c0c8796c8196c76ef97addfb360a0ca44e17599ba989c6475c37fa126a73200490740893959d411f6c2f357ff2
SSDEEP

3072:w82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYR8r3:D2L7HN7Kl/jLA90QECrYR63

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

51.15.7.145:80

177.85.167.10:80

186.177.174.163:80

190.114.254.163:8080

185.183.16.47:80

149.202.72.142:7080

181.30.61.163:443

31.27.59.105:80

50.28.51.143:8080

68.183.190.199:8080

85.214.26.7:8080

137.74.106.111:7080

200.75.39.254:80

85.105.239.184:443

190.45.24.210:80

170.81.48.2:80

109.101.137.162:8080

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
3	2076	rundll32.exe
7	2076	rundll32.exe
8	2076	rundll32.exe
11	2076	rundll32.exe
12	2076	rundll32.exe
13	2076	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 4 IoCs

pid	Process
2076	rundll32.exe
2076	rundll32.exe
2076	rundll32.exe
2076	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2840 wrote to memory of 2076	2840	rundll32.exe	29
PID 2840 wrote to memory of 2076	2840	rundll32.exe	29
PID 2840 wrote to memory of 2076	2840	rundll32.exe	29
PID 2840 wrote to memory of 2076	2840	rundll32.exe	29
PID 2840 wrote to memory of 2076	2840	rundll32.exe	29
PID 2840 wrote to memory of 2076	2840	rundll32.exe	29
PID 2840 wrote to memory of 2076	2840	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e667352a4691d836af50d7d3b8831152_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2840
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e667352a4691d836af50d7d3b8831152_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2076

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/2076-0-0x0000000000170000-0x0000000000191000-memory.dmp

Filesize
132KB

Download
memory/2076-1-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/2076-2-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/2076-3-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download