emotet | 746efe97965635656e6b0b366dfd8c6416e148417db94e29411b19f641a60566

Analysis

max time kernel
149s
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
23-08-2024 11:03

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General

Target

bb7617cf9766bd9699becd51f92da7a9_JaffaCakes118.dll
Size

614KB
MD5

bb7617cf9766bd9699becd51f92da7a9
SHA1

d4f324ad1b2547cce3738695d386dea9bbd926c0
SHA256

746efe97965635656e6b0b366dfd8c6416e148417db94e29411b19f641a60566
SHA512

574a0385ac0b5712a20346814158bb17ec81037f80cda1cd0e724eaef82a2299e71ad42956453902613dd9b7b2e2172ce6f66ca0e88225c9d5026f5e9f5f5109
SSDEEP

12288:SYzchQVZnkmt/70MWugxPJZFpf0c1pHjbdJrs2xnd:d4KV5Hpt8bZHLNCA

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

69.38.130.14:80

195.159.28.230:8080

162.241.204.233:8080

181.165.68.127:80

49.205.182.134:80

190.251.200.206:80

139.59.60.244:8080

119.59.116.21:8080

89.216.122.92:80

185.94.252.104:443

70.92.118.112:80

78.24.219.147:8080

173.70.61.180:80

87.106.139.101:8080

66.57.108.14:443

24.179.13.119:80

121.124.124.40:7080

61.19.246.238:443

200.116.145.225:443

93.146.48.84:80

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
22	2372	rundll32.exe
34	2372	rundll32.exe
42	2372	rundll32.exe
50	2372	rundll32.exe
64	2372	rundll32.exe
65	2372	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
2372	rundll32.exe
2372	rundll32.exe
2372	rundll32.exe
2372	rundll32.exe
2372	rundll32.exe
2372	rundll32.exe
2372	rundll32.exe
2372	rundll32.exe
2372	rundll32.exe
2372	rundll32.exe
2372	rundll32.exe
2372	rundll32.exe
2372	rundll32.exe
2372	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3788 wrote to memory of 2372	3788	rundll32.exe	84
PID 3788 wrote to memory of 2372	3788	rundll32.exe	84
PID 3788 wrote to memory of 2372	3788	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bb7617cf9766bd9699becd51f92da7a9_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3788
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bb7617cf9766bd9699becd51f92da7a9_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2372

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/2372-0-0x0000000000770000-0x000000000080D000-memory.dmp

Filesize
628KB

Download
memory/2372-1-0x00000000021B0000-0x00000000021D6000-memory.dmp

Filesize
152KB

Download
memory/2372-2-0x0000000000770000-0x0000000000793000-memory.dmp

Filesize
140KB

Download
memory/2372-3-0x0000000000770000-0x000000000080D000-memory.dmp

Filesize
628KB

Download
memory/2372-4-0x0000000000770000-0x0000000000793000-memory.dmp

Filesize
140KB

Download
memory/2372-6-0x0000000000770000-0x000000000080D000-memory.dmp

Filesize
628KB

Download