emotet | 81a77687e7ba35db35f61b5d94550dcc0c47b58f6be6dc1f4c427cf1105c25ec

Analysis

max time kernel
149s
max time network
149s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
31-07-2024 10:20

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General

Target

7c053cd9a94067c4be6916ba63315f3f_JaffaCakes118.dll
Size

340KB
MD5

7c053cd9a94067c4be6916ba63315f3f
SHA1

8de0520110355b468d10c6ad108d21eb551d9819
SHA256

81a77687e7ba35db35f61b5d94550dcc0c47b58f6be6dc1f4c427cf1105c25ec
SHA512

71c6554f657735e4eb4a224ab92f88b65ec42bcbd689b971781b8b9c7035fd1303b65c234e9b5a6c890413dbb216df2c02aa40197993b14ac23df24a02698f99
SSDEEP

3072:cvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:c206xWgGxLxWN40PDKR/JnX2P

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

115.21.224.117:80

78.189.148.42:80

181.165.68.127:80

78.188.225.105:80

161.0.153.60:80

89.106.251.163:80

172.125.40.123:80

5.39.91.110:7080

110.145.11.73:80

190.251.200.206:80

144.217.7.207:7080

75.109.111.18:80

75.177.207.146:80

139.59.60.244:8080

70.183.211.3:80

95.213.236.64:8080

61.19.246.238:443

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	2808	rundll32.exe
5	2808	rundll32.exe
8	2808	rundll32.exe
11	2808	rundll32.exe
12	2808	rundll32.exe
13	2808	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
2808	rundll32.exe
2808	rundll32.exe
2808	rundll32.exe
2808	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2520 wrote to memory of 2808	2520	rundll32.exe	30
PID 2520 wrote to memory of 2808	2520	rundll32.exe	30
PID 2520 wrote to memory of 2808	2520	rundll32.exe	30
PID 2520 wrote to memory of 2808	2520	rundll32.exe	30
PID 2520 wrote to memory of 2808	2520	rundll32.exe	30
PID 2520 wrote to memory of 2808	2520	rundll32.exe	30
PID 2520 wrote to memory of 2808	2520	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7c053cd9a94067c4be6916ba63315f3f_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7c053cd9a94067c4be6916ba63315f3f_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2808

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/2808-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2808-0-0x0000000000180000-0x00000000001A0000-memory.dmp

Filesize
128KB

Download
memory/2808-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2808-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download