emotet | c7b608ea1197b6ccf2074a96422db19d2397bccec966a12a0490e8b5745e0587

Analysis

max time kernel
140s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
15-09-2024 21:28

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General

Target

e3645922a4a3ef0eb5de22a9f371fb09_JaffaCakes118.dll
Size

340KB
MD5

e3645922a4a3ef0eb5de22a9f371fb09
SHA1

69f0c60a3320077348bb0ba71c6d33c1ed4ddf51
SHA256

c7b608ea1197b6ccf2074a96422db19d2397bccec966a12a0490e8b5745e0587
SHA512

a143eb9940717d0aad84fac3114186dc21ed2d20dde13a17209917201accb8ce0a7f54c212729cbd274e3c3b9c9834abf9dfd553f9588ee967b5a6486f73dd29
SSDEEP

3072:GvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:G206xWgGxLxWN40PDKR/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
47	4436	rundll32.exe
48	4436	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
4436	rundll32.exe
4436	rundll32.exe
4436	rundll32.exe
4436	rundll32.exe
4436	rundll32.exe
4436	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4084 wrote to memory of 4436	4084	rundll32.exe	82
PID 4084 wrote to memory of 4436	4084	rundll32.exe	82
PID 4084 wrote to memory of 4436	4084	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e3645922a4a3ef0eb5de22a9f371fb09_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4084
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e3645922a4a3ef0eb5de22a9f371fb09_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4436

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/4436-1-0x0000000001390000-0x00000000013B0000-memory.dmp

Filesize
128KB

Download
memory/4436-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/4436-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/4436-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download