emotet | 03e2bc1b4a1e9da5d8e10000e64770ab8831ed496020e195b9fb9844f2c05e02

Analysis

max time kernel
130s
max time network
140s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
30/08/2024, 21:30

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General

Target

cbb478d2f3010480d6dd8132c37bbafa_JaffaCakes118.dll
Size

330KB
MD5

cbb478d2f3010480d6dd8132c37bbafa
SHA1

deea37703b4a0adc37e7f83319bb3fed48b76a8d
SHA256

03e2bc1b4a1e9da5d8e10000e64770ab8831ed496020e195b9fb9844f2c05e02
SHA512

8b29327c8ce9c5e950de3aa64b92dd86171ae7920c4933d2d201cc18eb020e4f8b0025963c9726680717ede7f1108e68deca51064ca619846eb43c3d755444ea
SSDEEP

3072:/Rq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:Jq1sFAwgwmBv3wnIgG4oAYxvU54eu

Score

10^/10

emotet epoch3 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

190.55.186.229:80

203.157.152.9:7080

157.245.145.87:443

109.99.146.210:8080

116.202.10.123:8080

172.96.190.154:8080

163.53.204.180:443

190.107.118.125:80

91.93.3.85:8080

185.142.236.163:443

115.79.195.246:80

120.51.34.254:80

192.210.217.94:8080

198.20.228.9:8080

91.75.75.46:80

54.38.143.245:8080

161.49.84.2:80

162.144.145.58:8080

178.33.167.120:8080

201.193.160.196:80

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
4	1036	rundll32.exe
7	1036	rundll32.exe
8	1036	rundll32.exe
9	1036	rundll32.exe
12	1036	rundll32.exe
15	1036	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
1036	rundll32.exe
1036	rundll32.exe
1036	rundll32.exe
1036	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2500 wrote to memory of 1036	2500	rundll32.exe	31
PID 2500 wrote to memory of 1036	2500	rundll32.exe	31
PID 2500 wrote to memory of 1036	2500	rundll32.exe	31
PID 2500 wrote to memory of 1036	2500	rundll32.exe	31
PID 2500 wrote to memory of 1036	2500	rundll32.exe	31
PID 2500 wrote to memory of 1036	2500	rundll32.exe	31
PID 2500 wrote to memory of 1036	2500	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cbb478d2f3010480d6dd8132c37bbafa_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2500
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cbb478d2f3010480d6dd8132c37bbafa_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1036

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/1036-0-0x0000000000170000-0x000000000018F000-memory.dmp

Filesize
124KB

Download
memory/1036-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1036-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1036-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download