emotet | 43eca4ffd975444ac64f8ef934e7ead365bfd8bf2ca550cacf1029101c124aab

Analysis

max time kernel
147s
max time network
147s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
07-09-2024 06:15

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General

Target

d142346ac3cb3695c3210495dfbe56ea_JaffaCakes118.dll
Size

330KB
MD5

d142346ac3cb3695c3210495dfbe56ea
SHA1

b79a40bbf38e1c9b7a36b4f99ae8b4eae8f12c89
SHA256

43eca4ffd975444ac64f8ef934e7ead365bfd8bf2ca550cacf1029101c124aab
SHA512

f4bbe27494ad0a687220c77656bc0b7e2287b76cabd1a164a09e2e9364e157d09678cc20f7bb2334c39908ac070f1720abc24ac3f7cf5000a417c98d47ad63ff
SSDEEP

3072:fRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:pq1sFAwgwmBv3wnIgG4oAYxvU54eu

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

Processes:

rundll32.exe

flow pid process

4 2096 rundll32.exe
7 2096 rundll32.exe
8 2096 rundll32.exe
10 2096 rundll32.exe
12 2096 rundll32.exe
13 2096 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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

2096 rundll32.exe
2096 rundll32.exe
2096 rundll32.exe
2096 rundll32.exe

flow	pid	process
4	2096	rundll32.exe
7	2096	rundll32.exe
8	2096	rundll32.exe
10	2096	rundll32.exe
12	2096	rundll32.exe
13	2096	rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

pid	process
2096	rundll32.exe
2096	rundll32.exe
2096	rundll32.exe
2096	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2032 wrote to memory of 2096	2032	rundll32.exe	rundll32.exe
PID 2032 wrote to memory of 2096	2032	rundll32.exe	rundll32.exe
PID 2032 wrote to memory of 2096	2032	rundll32.exe	rundll32.exe
PID 2032 wrote to memory of 2096	2032	rundll32.exe	rundll32.exe
PID 2032 wrote to memory of 2096	2032	rundll32.exe	rundll32.exe
PID 2032 wrote to memory of 2096	2032	rundll32.exe	rundll32.exe
PID 2032 wrote to memory of 2096	2032	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d142346ac3cb3695c3210495dfbe56ea_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2032

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d142346ac3cb3695c3210495dfbe56ea_JaffaCakes118.dll,#1
2⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2096

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/2096-0-0x0000000000130000-0x000000000014F000-memory.dmp

Filesize
124KB

Download
memory/2096-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2096-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2096-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download