emotet | 499e335d0a9f895bb15d90ea256f89bc9e52178a6a302f722a7ee0eb7d765284

General

Target

2f6780d58a4f9e10959d59a3110dcb9f_JaffaCakes118.exe
Size

408KB
MD5

2f6780d58a4f9e10959d59a3110dcb9f
SHA1

9e1a16d1ddf083dd2ebe13a8b5bbd68735f26ed8
SHA256

499e335d0a9f895bb15d90ea256f89bc9e52178a6a302f722a7ee0eb7d765284
SHA512

ce28b846ac99429274a09f4f2ed0131fca751564157cbf86d602246d3aadcf97ba18ef0802263a7b4d88cb403e8a049d6bf2b9991582db2e0df7a5db646ba18f
SSDEEP

6144:YZDhw/NG+86gQ/FGz8C0mDwwQYuzz3J7asoU:YZ9w/NVzXwQYuzz3JDl

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

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 3 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral2/memory/4264-17-0x00000000029B0000-0x00000000029C0000-memory.dmp	emotet
behavioral2/memory/4028-41-0x00000000021F0000-0x0000000002200000-memory.dmp	emotet
behavioral2/memory/4028-46-0x00000000021F0000-0x0000000002200000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
4028	luiapi.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\InputSwitchToastHandler\luiapi.exe	2f6780d58a4f9e10959d59a3110dcb9f_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	2f6780d58a4f9e10959d59a3110dcb9f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	luiapi.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
4028	luiapi.exe
4028	luiapi.exe
4028	luiapi.exe
4028	luiapi.exe
4028	luiapi.exe
4028	luiapi.exe
4028	luiapi.exe
4028	luiapi.exe
4028	luiapi.exe
4028	luiapi.exe
4028	luiapi.exe
4028	luiapi.exe
4028	luiapi.exe
4028	luiapi.exe
4028	luiapi.exe
4028	luiapi.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4264	2f6780d58a4f9e10959d59a3110dcb9f_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4264	2f6780d58a4f9e10959d59a3110dcb9f_JaffaCakes118.exe
4264	2f6780d58a4f9e10959d59a3110dcb9f_JaffaCakes118.exe
4028	luiapi.exe
4028	luiapi.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4264 wrote to memory of 4028	4264	2f6780d58a4f9e10959d59a3110dcb9f_JaffaCakes118.exe	83
PID 4264 wrote to memory of 4028	4264	2f6780d58a4f9e10959d59a3110dcb9f_JaffaCakes118.exe	83
PID 4264 wrote to memory of 4028	4264	2f6780d58a4f9e10959d59a3110dcb9f_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\2f6780d58a4f9e10959d59a3110dcb9f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2f6780d58a4f9e10959d59a3110dcb9f_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4264
- C:\Windows\SysWOW64\InputSwitchToastHandler\luiapi.exe
  "C:\Windows\SysWOW64\InputSwitchToastHandler\luiapi.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:4028

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\InputSwitchToastHandler\luiapi.exe

Filesize
408KB

MD5
2f6780d58a4f9e10959d59a3110dcb9f

SHA1
9e1a16d1ddf083dd2ebe13a8b5bbd68735f26ed8

SHA256
499e335d0a9f895bb15d90ea256f89bc9e52178a6a302f722a7ee0eb7d765284

SHA512
ce28b846ac99429274a09f4f2ed0131fca751564157cbf86d602246d3aadcf97ba18ef0802263a7b4d88cb403e8a049d6bf2b9991582db2e0df7a5db646ba18f

Download Submit
memory/4028-33-0x00000000021A0000-0x00000000021A2000-memory.dmp

Filesize
8KB

Download
memory/4028-29-0x00000000021A0000-0x00000000021A2000-memory.dmp

Filesize
8KB

Download
memory/4028-45-0x0000000000400000-0x0000000000469000-memory.dmp

Filesize
420KB

Download
memory/4028-40-0x0000000000400000-0x0000000000469000-memory.dmp

Filesize
420KB

Download
memory/4028-39-0x00000000021A0000-0x00000000021A2000-memory.dmp

Filesize
8KB

Download
memory/4028-28-0x00000000021A0000-0x00000000021A2000-memory.dmp

Filesize
8KB

Download
memory/4028-30-0x00000000021A0000-0x00000000021A2000-memory.dmp

Filesize
8KB

Download
memory/4028-31-0x00000000021A0000-0x00000000021A2000-memory.dmp

Filesize
8KB

Download
memory/4028-32-0x00000000021A0000-0x00000000021A2000-memory.dmp

Filesize
8KB

Download
memory/4028-34-0x00000000021A0000-0x00000000021A2000-memory.dmp

Filesize
8KB

Download
memory/4028-35-0x00000000021A0000-0x00000000021A2000-memory.dmp

Filesize
8KB

Download
memory/4028-36-0x00000000021A0000-0x00000000021A2000-memory.dmp

Filesize
8KB

Download
memory/4028-37-0x00000000021A0000-0x00000000021A2000-memory.dmp

Filesize
8KB

Download
memory/4028-38-0x00000000021A0000-0x00000000021A2000-memory.dmp

Filesize
8KB

Download
memory/4028-46-0x00000000021F0000-0x0000000002200000-memory.dmp

Filesize
64KB

Download
memory/4028-41-0x00000000021F0000-0x0000000002200000-memory.dmp

Filesize
64KB

Download
memory/4264-15-0x00000000029A0000-0x00000000029A2000-memory.dmp

Filesize
8KB

Download
memory/4264-6-0x00000000029A0000-0x00000000029A2000-memory.dmp

Filesize
8KB

Download
memory/4264-16-0x0000000000439000-0x000000000043A000-memory.dmp

Filesize
4KB

Download
memory/4264-5-0x00000000029A0000-0x00000000029A2000-memory.dmp

Filesize
8KB

Download
memory/4264-7-0x00000000029A0000-0x00000000029A2000-memory.dmp

Filesize
8KB

Download
memory/4264-4-0x00000000029A0000-0x00000000029A2000-memory.dmp

Filesize
8KB

Download
memory/4264-14-0x00000000029A0000-0x00000000029A2000-memory.dmp

Filesize
8KB

Download
memory/4264-17-0x00000000029B0000-0x00000000029C0000-memory.dmp

Filesize
64KB

Download
memory/4264-3-0x00000000029A0000-0x00000000029A2000-memory.dmp

Filesize
8KB

Download
memory/4264-12-0x00000000029A0000-0x00000000029A2000-memory.dmp

Filesize
8KB

Download
memory/4264-8-0x00000000029A0000-0x00000000029A2000-memory.dmp

Filesize
8KB

Download
memory/4264-9-0x00000000029A0000-0x00000000029A2000-memory.dmp

Filesize
8KB

Download
memory/4264-10-0x00000000029A0000-0x00000000029A2000-memory.dmp

Filesize
8KB

Download
memory/4264-13-0x00000000029A0000-0x00000000029A2000-memory.dmp

Filesize
8KB

Download
memory/4264-11-0x00000000029A0000-0x00000000029A2000-memory.dmp

Filesize
8KB

Download
memory/4264-21-0x0000000000400000-0x0000000000469000-memory.dmp

Filesize
420KB

Download

Analysis

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