emotet | e191d508ec79b2184c45817008c30c54d5be8920eab9836b311f10cf17ddba45

Analysis

max time kernel
140s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22-08-2024 09:19

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General

Target

b71a19352f327b3242879d9f63ab14e9_JaffaCakes118.dll
Size

340KB
MD5

b71a19352f327b3242879d9f63ab14e9
SHA1

3a040e78cec5ec737b97beb059c72959f092ce65
SHA256

e191d508ec79b2184c45817008c30c54d5be8920eab9836b311f10cf17ddba45
SHA512

39ac16439178984e4350674aff236cca2f64ff816aacf688602df6ef2cbcbbb65622c1a13c7081b46dfba2f3e09bf56d3aec466a280718a220c2e21269aa8b01
SSDEEP

3072:tvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:t206xWgGxLxWN40PDKR/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 2 IoCs

flow	pid	Process
51	4888	rundll32.exe
62	4888	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 6 IoCs

pid	Process
4888	rundll32.exe
4888	rundll32.exe
4888	rundll32.exe
4888	rundll32.exe
4888	rundll32.exe
4888	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1648 wrote to memory of 4888	1648	rundll32.exe	84
PID 1648 wrote to memory of 4888	1648	rundll32.exe	84
PID 1648 wrote to memory of 4888	1648	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b71a19352f327b3242879d9f63ab14e9_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1648
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b71a19352f327b3242879d9f63ab14e9_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4888

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/4888-0-0x0000000000190000-0x00000000001B0000-memory.dmp

Filesize
128KB

Download
memory/4888-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/4888-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/4888-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download