emotet | c655f11ce100bd9b6bfe8d3df5ac330bcde660ec59f675262379b1eebe1a7f17

Analysis

max time kernel
149s
max time network
150s
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 03:26

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General

Target

b62b47d382443b3350317aa402554b04_JaffaCakes118.dll
Size

340KB
MD5

b62b47d382443b3350317aa402554b04
SHA1

f6b6ba840b10bc9dbf8fc73ac5fcc89837d1dfef
SHA256

c655f11ce100bd9b6bfe8d3df5ac330bcde660ec59f675262379b1eebe1a7f17
SHA512

b085163ec67a366809f246e0e1b19f0c13be869f03996016ebb228b9a7c9baf0db3cf6cf4abdce23535ff205c97f73aec02599bef946e17d37040791b90ba00e
SSDEEP

3072:OvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:O206xWgGxLxWN40PDKR/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 3 IoCs

flow	pid	Process
52	1820	rundll32.exe
64	1820	rundll32.exe
65	1820	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 8 IoCs

pid	Process
1820	rundll32.exe
1820	rundll32.exe
1820	rundll32.exe
1820	rundll32.exe
1820	rundll32.exe
1820	rundll32.exe
1820	rundll32.exe
1820	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 324 wrote to memory of 1820	324	rundll32.exe	86
PID 324 wrote to memory of 1820	324	rundll32.exe	86
PID 324 wrote to memory of 1820	324	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b62b47d382443b3350317aa402554b04_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:324
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b62b47d382443b3350317aa402554b04_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1820

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/1820-0-0x0000000001100000-0x0000000001120000-memory.dmp

Filesize
128KB

Download
memory/1820-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1820-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1820-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download