emotet | b15f5c4682be95a3946dc4853919e791f0f387817fb88698815adcacec0fb732

Analysis

max time kernel
150s
max time network
138s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
24-08-2024 22:47

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General

Target

bf948e2ebfcd9c5bdfa1a730d7e28228_JaffaCakes118.dll
Size

340KB
MD5

bf948e2ebfcd9c5bdfa1a730d7e28228
SHA1

f710d6dd2963ff8bf97718dbbd58ae5afc298252
SHA256

b15f5c4682be95a3946dc4853919e791f0f387817fb88698815adcacec0fb732
SHA512

bc2e4aeb5639b7390f29925e4dd4e15466d8782b01ca9b45ae51ea93362a50437edd464ef23d37bc095c61e1ff172f866b56d046eaab67f72785f945e8a62f5a
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 6 IoCs

flow	pid	Process
4	1920	rundll32.exe
7	1920	rundll32.exe
8	1920	rundll32.exe
11	1920	rundll32.exe
12	1920	rundll32.exe
13	1920	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 4 IoCs

pid	Process
1920	rundll32.exe
1920	rundll32.exe
1920	rundll32.exe
1920	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1724 wrote to memory of 1920	1724	rundll32.exe	30
PID 1724 wrote to memory of 1920	1724	rundll32.exe	30
PID 1724 wrote to memory of 1920	1724	rundll32.exe	30
PID 1724 wrote to memory of 1920	1724	rundll32.exe	30
PID 1724 wrote to memory of 1920	1724	rundll32.exe	30
PID 1724 wrote to memory of 1920	1724	rundll32.exe	30
PID 1724 wrote to memory of 1920	1724	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bf948e2ebfcd9c5bdfa1a730d7e28228_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1724
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bf948e2ebfcd9c5bdfa1a730d7e28228_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1920

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/1920-0-0x0000000000140000-0x0000000000160000-memory.dmp

Filesize
128KB

Download
memory/1920-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1920-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1920-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download