emotet | 2c5b3cf7d6e17aad9d7ce243d09c0e0af4e793accf122ff7f1545d71b953b17e

Analysis

max time kernel
133s
max time network
142s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16-09-2024 10:10

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General

Target

e48c7d4cfd8825482e23b01edcf8105c_JaffaCakes118.dll
Size

330KB
MD5

e48c7d4cfd8825482e23b01edcf8105c
SHA1

34a48218128872b91dd3f07f7e07c0d29f63f92a
SHA256

2c5b3cf7d6e17aad9d7ce243d09c0e0af4e793accf122ff7f1545d71b953b17e
SHA512

3d955ae357ddf209b0f737256c59d7fa8a93900e0fce7eae5f808e4e0c1275ffa7367503341257179ec929dedba6dac4de6815011c5ec54eae53d7960b7cd1a9
SSDEEP

3072:vRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:5q1sFAwgwmBv3wnIgG4oAYxvU54eu

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 9 IoCs

flow	pid	Process
3	2976	rundll32.exe
5	2976	rundll32.exe
8	2976	rundll32.exe
9	2976	rundll32.exe
12	2976	rundll32.exe
13	2976	rundll32.exe
15	2976	rundll32.exe
16	2976	rundll32.exe
17	2976	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
2976	rundll32.exe
2976	rundll32.exe
2976	rundll32.exe
2976	rundll32.exe
2976	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 2976	2316	rundll32.exe	30
PID 2316 wrote to memory of 2976	2316	rundll32.exe	30
PID 2316 wrote to memory of 2976	2316	rundll32.exe	30
PID 2316 wrote to memory of 2976	2316	rundll32.exe	30
PID 2316 wrote to memory of 2976	2316	rundll32.exe	30
PID 2316 wrote to memory of 2976	2316	rundll32.exe	30
PID 2316 wrote to memory of 2976	2316	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e48c7d4cfd8825482e23b01edcf8105c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2316
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e48c7d4cfd8825482e23b01edcf8105c_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2976

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

C:\Users\Admin\AppData\Local\Temp\Cab2889.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
memory/2976-0-0x0000000000170000-0x000000000018F000-memory.dmp

Filesize
124KB

Download
memory/2976-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2976-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2976-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download