emotet | aaae05820d425e299982a7d7b2faaae258366f5681b83fe238d0bda91ed71951

Analysis

max time kernel
140s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
25-07-2024 18:38

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General

Target

70c5c59b2db67dcad6f2010cb5b30829_JaffaCakes118.dll
Size

346KB
MD5

70c5c59b2db67dcad6f2010cb5b30829
SHA1

5424257e06819a975287874993ad6766daa72fa1
SHA256

aaae05820d425e299982a7d7b2faaae258366f5681b83fe238d0bda91ed71951
SHA512

f1a673f16408bb73c2becfe98729c931862a4fd619b117c76c219e7042bf67673ac4ba98ac537fb818b20ddc080634c3db2dcac3fedc91bdc597e23e6d1c8f8c
SSDEEP

3072:s82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:H2L7HN7Kl/jLA90QECrYRpj

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

84.232.229.24:80

51.255.203.164:8080

217.160.169.110:8080

51.15.7.145:80

177.85.167.10:80

186.177.174.163:80

190.114.254.163:8080

185.183.16.47:80

149.202.72.142:7080

181.30.61.163:443

31.27.59.105:80

50.28.51.143:8080

68.183.190.199:8080

85.214.26.7:8080

137.74.106.111:7080

200.75.39.254:80

85.105.239.184:443

190.45.24.210:80

170.81.48.2:80

109.101.137.162:8080

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

Processes:

rundll32.exe

flow pid process

63 3112 rundll32.exe
65 3112 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 6 IoCs

Processes:

rundll32.exe

pid process

3112 rundll32.exe
3112 rundll32.exe
3112 rundll32.exe
3112 rundll32.exe
3112 rundll32.exe
3112 rundll32.exe

flow	pid	process
63	3112	rundll32.exe
65	3112	rundll32.exe

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

pid	process
3112	rundll32.exe
3112	rundll32.exe
3112	rundll32.exe
3112	rundll32.exe
3112	rundll32.exe
3112	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1544 wrote to memory of 3112	1544	rundll32.exe	rundll32.exe
PID 1544 wrote to memory of 3112	1544	rundll32.exe	rundll32.exe
PID 1544 wrote to memory of 3112	1544	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\70c5c59b2db67dcad6f2010cb5b30829_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1544

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\70c5c59b2db67dcad6f2010cb5b30829_JaffaCakes118.dll,#1
2⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3112

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/3112-2-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/3112-1-0x00000000012D0000-0x00000000012F1000-memory.dmp

Filesize
132KB

Download
memory/3112-3-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/3112-6-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download