emotet | be2eb8ca8f87b47f44b3687e42e8c8b4a43dfb48d374bb67cf1df16d2d708434

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
17-08-2024 19:05

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General

Target

a3c21859a8a36b25a8d60d832ee03e9a_JaffaCakes118.dll
Size

340KB
MD5

a3c21859a8a36b25a8d60d832ee03e9a
SHA1

fdc5fc252aa721480bae79318704df051db22eae
SHA256

be2eb8ca8f87b47f44b3687e42e8c8b4a43dfb48d374bb67cf1df16d2d708434
SHA512

50a076aac78c9dd17d2bdba3f6f0d2dd7343c7e7b500bef6190dbc16f80b8ea6e90eef12a0f3e24021dd58f8331ea345366df307f8f3b4c25d3bbf02ce210442
SSDEEP

3072:VvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:V206xWgGxLxWN40PDKR/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 7 IoCs

flow	pid	Process
3	2168	rundll32.exe
7	2168	rundll32.exe
8	2168	rundll32.exe
11	2168	rundll32.exe
12	2168	rundll32.exe
13	2168	rundll32.exe
15	2168	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 5 IoCs

pid	Process
2168	rundll32.exe
2168	rundll32.exe
2168	rundll32.exe
2168	rundll32.exe
2168	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1900 wrote to memory of 2168	1900	rundll32.exe	30
PID 1900 wrote to memory of 2168	1900	rundll32.exe	30
PID 1900 wrote to memory of 2168	1900	rundll32.exe	30
PID 1900 wrote to memory of 2168	1900	rundll32.exe	30
PID 1900 wrote to memory of 2168	1900	rundll32.exe	30
PID 1900 wrote to memory of 2168	1900	rundll32.exe	30
PID 1900 wrote to memory of 2168	1900	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a3c21859a8a36b25a8d60d832ee03e9a_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1900
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a3c21859a8a36b25a8d60d832ee03e9a_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2168

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/2168-0-0x0000000000130000-0x0000000000150000-memory.dmp

Filesize
128KB

Download
memory/2168-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2168-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2168-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download