emotet | 77c21b39d3ca71f4d248fc6fa19817ca09a5f2dd4de6b32a34d38b3568103e3b

Analysis

max time kernel
141s
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
13-08-2024 13:43

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General

Target

935465e1527e7fc1666330e4f43c7aca_JaffaCakes118.dll
Size

340KB
MD5

935465e1527e7fc1666330e4f43c7aca
SHA1

c1407a9246b0f359bc8ed6b8315229bca151bec6
SHA256

77c21b39d3ca71f4d248fc6fa19817ca09a5f2dd4de6b32a34d38b3568103e3b
SHA512

a00db4036f37eff8e1340102fb85aed806c20e62ecc5fa6a74bcec5fe5fcd1520e4c44ef3b20a0aef305850c820848969a6bbdeeea8e3e07f1166694a8eff425
SSDEEP

3072:UvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:U206xWgGxLxWN40PDKR/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 2 IoCs

flow	pid	Process
50	640	rundll32.exe
61	640	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 6 IoCs

pid	Process
640	rundll32.exe
640	rundll32.exe
640	rundll32.exe
640	rundll32.exe
640	rundll32.exe
640	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1216 wrote to memory of 640	1216	rundll32.exe	84
PID 1216 wrote to memory of 640	1216	rundll32.exe	84
PID 1216 wrote to memory of 640	1216	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\935465e1527e7fc1666330e4f43c7aca_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1216
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\935465e1527e7fc1666330e4f43c7aca_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:640

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/640-0-0x0000000000F40000-0x0000000000F60000-memory.dmp

Filesize
128KB

Download
memory/640-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/640-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/640-5-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download