emotet | e35850cdb0bb08e19dbce6b3d65d88bee471ce24f2655538dafa2a8f1faa7ffa

Analysis

max time kernel
141s
max time network
145s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10/09/2024, 12:30

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d848f7cf138d11835dacf35a0e1d43eb_JaffaCakes118.exe
Size

160KB
MD5

d848f7cf138d11835dacf35a0e1d43eb
SHA1

294e31ad516c6a1cdd9b799ae8eec1a2b5c4ae59
SHA256

e35850cdb0bb08e19dbce6b3d65d88bee471ce24f2655538dafa2a8f1faa7ffa
SHA512

2b4efb75861e987bdfa3bee328521ca8f666db54f1ba29855dfbb3b077bc3b464f1e0e85d45fafba3092663fb3b8688b69f2a91b000502152e4df41267e62ce5
SSDEEP

3072:Gj5biMjgM9Fl5NQaeJwGEr8UbPchbdyC:ydjgCFRe2xgI0hb

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

38.18.235.242:80

5.196.108.189:8080

121.124.124.40:7080

104.236.246.93:8080

113.61.66.94:80

120.150.60.189:80

91.211.88.52:7080

47.144.21.12:443

108.46.29.236:80

139.162.108.71:8080

134.209.36.254:8080

139.59.60.244:8080

66.65.136.14:80

76.175.162.101:80

174.106.122.139:80

95.213.236.64:8080

174.45.13.118:80

50.35.17.13:80

209.141.54.221:8080

87.106.139.101:8080

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Emotet payload 4 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral1/memory/2236-0-0x0000000000230000-0x0000000000242000-memory.dmp	emotet
behavioral1/memory/2236-4-0x0000000000250000-0x0000000000260000-memory.dmp	emotet
behavioral1/memory/2236-7-0x0000000000020000-0x000000000002F000-memory.dmp	emotet
behavioral1/memory/2384-14-0x0000000000030000-0x0000000000040000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2384	tcpmonui.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\wmvdspa\tcpmonui.exe	d848f7cf138d11835dacf35a0e1d43eb_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	tcpmonui.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d848f7cf138d11835dacf35a0e1d43eb_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2384	tcpmonui.exe
2384	tcpmonui.exe
2384	tcpmonui.exe
2384	tcpmonui.exe
2384	tcpmonui.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2236	d848f7cf138d11835dacf35a0e1d43eb_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2236 wrote to memory of 2384	2236	d848f7cf138d11835dacf35a0e1d43eb_JaffaCakes118.exe	30
PID 2236 wrote to memory of 2384	2236	d848f7cf138d11835dacf35a0e1d43eb_JaffaCakes118.exe	30
PID 2236 wrote to memory of 2384	2236	d848f7cf138d11835dacf35a0e1d43eb_JaffaCakes118.exe	30
PID 2236 wrote to memory of 2384	2236	d848f7cf138d11835dacf35a0e1d43eb_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d848f7cf138d11835dacf35a0e1d43eb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d848f7cf138d11835dacf35a0e1d43eb_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2236
- C:\Windows\SysWOW64\wmvdspa\tcpmonui.exe
  "C:\Windows\SysWOW64\wmvdspa\tcpmonui.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2384

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\wmvdspa\tcpmonui.exe

Filesize
160KB

MD5
d848f7cf138d11835dacf35a0e1d43eb

SHA1
294e31ad516c6a1cdd9b799ae8eec1a2b5c4ae59

SHA256
e35850cdb0bb08e19dbce6b3d65d88bee471ce24f2655538dafa2a8f1faa7ffa

SHA512
2b4efb75861e987bdfa3bee328521ca8f666db54f1ba29855dfbb3b077bc3b464f1e0e85d45fafba3092663fb3b8688b69f2a91b000502152e4df41267e62ce5

Download Submit
memory/2236-0-0x0000000000230000-0x0000000000242000-memory.dmp

Filesize
72KB

Download
memory/2236-4-0x0000000000250000-0x0000000000260000-memory.dmp

Filesize
64KB

Download
memory/2236-7-0x0000000000020000-0x000000000002F000-memory.dmp

Filesize
60KB

Download
memory/2236-9-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/2384-14-0x0000000000030000-0x0000000000040000-memory.dmp

Filesize
64KB

Download