emotet | d7be0f6bafe3b5a4347913abb6c3d9a25fbdbe8244d5422b02f3022e2aa02e34

General

Target

d0ee84d689dcd836342ef7f077176329_JaffaCakes118.exe
Size

505KB
MD5

d0ee84d689dcd836342ef7f077176329
SHA1

f0c21c430fac555ae9e56043ca4aef5d86525e61
SHA256

d7be0f6bafe3b5a4347913abb6c3d9a25fbdbe8244d5422b02f3022e2aa02e34
SHA512

ac3ed79ff62480058f7206c325cc345cba1e1caacaa7f3396d490205b6a05115380620c5a2047bb974ad09b4a226c57da5bb5270c0a1f7eccaea0bd096a51b5f
SSDEEP

6144:DaRhOv5KaMqEZD+m6eewOmkGOYQ87wwzcCgZi3lzAOAWPcnLHG8Ztkq66ti9pdZx:wOKhDD6yUGOYQto3lzAOAT3tkfxeY

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

C2

12.163.208.58:80

45.33.35.74:8080

87.106.253.248:8080

192.241.146.84:8080

190.115.18.139:8080

65.36.62.20:80

170.81.48.2:80

83.169.21.32:7080

185.232.182.218:80

190.2.31.172:80

77.106.157.34:8080

82.230.1.24:80

202.4.58.197:80

201.213.177.139:80

78.249.119.122:80

123.51.47.18:80

77.90.136.129:8080

60.93.23.51:80

152.169.22.67:80

190.117.79.209:80

rsa_pubkey.plain

Signatures

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

Emotet payload 5 IoCs

Detects Emotet payload in memory.

trojan banker

Processes:

resource	yara_rule
behavioral1/memory/2228-4-0x00000000003C0000-0x00000000003D0000-memory.dmp	emotet
behavioral1/memory/2228-7-0x0000000000240000-0x000000000024F000-memory.dmp	emotet
behavioral1/memory/2228-0-0x00000000002E0000-0x00000000002F2000-memory.dmp	emotet
behavioral1/memory/2788-10-0x0000000000320000-0x0000000000332000-memory.dmp	emotet
behavioral1/memory/2788-14-0x0000000000340000-0x0000000000350000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

Processes:

RacEngn.exe

pid process

2788 RacEngn.exe
Drops file in System32 directory 1 IoCs

Processes:

d0ee84d689dcd836342ef7f077176329_JaffaCakes118.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\jsproxy\RacEngn.exe d0ee84d689dcd836342ef7f077176329_JaffaCakes118.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

pid	process
2788	RacEngn.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\jsproxy\RacEngn.exe	d0ee84d689dcd836342ef7f077176329_JaffaCakes118.exe

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

Processes:

d0ee84d689dcd836342ef7f077176329_JaffaCakes118.exeRacEngn.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d0ee84d689dcd836342ef7f077176329_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RacEngn.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

RacEngn.exe

pid process

2788 RacEngn.exe
2788 RacEngn.exe
2788 RacEngn.exe
2788 RacEngn.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

d0ee84d689dcd836342ef7f077176329_JaffaCakes118.exe

pid process

2228 d0ee84d689dcd836342ef7f077176329_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

d0ee84d689dcd836342ef7f077176329_JaffaCakes118.exeRacEngn.exe

pid process

2228 d0ee84d689dcd836342ef7f077176329_JaffaCakes118.exe
2788 RacEngn.exe

pid	process
2788	RacEngn.exe
2788	RacEngn.exe
2788	RacEngn.exe
2788	RacEngn.exe

pid	process
2228	d0ee84d689dcd836342ef7f077176329_JaffaCakes118.exe

pid	process
2228	d0ee84d689dcd836342ef7f077176329_JaffaCakes118.exe
2788	RacEngn.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

d0ee84d689dcd836342ef7f077176329_JaffaCakes118.exe

description	pid	process	target process
PID 2228 wrote to memory of 2788	2228	d0ee84d689dcd836342ef7f077176329_JaffaCakes118.exe	RacEngn.exe
PID 2228 wrote to memory of 2788	2228	d0ee84d689dcd836342ef7f077176329_JaffaCakes118.exe	RacEngn.exe
PID 2228 wrote to memory of 2788	2228	d0ee84d689dcd836342ef7f077176329_JaffaCakes118.exe	RacEngn.exe
PID 2228 wrote to memory of 2788	2228	d0ee84d689dcd836342ef7f077176329_JaffaCakes118.exe	RacEngn.exe

C:\Users\Admin\AppData\Local\Temp\d0ee84d689dcd836342ef7f077176329_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d0ee84d689dcd836342ef7f077176329_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:2228

C:\Windows\SysWOW64\jsproxy\RacEngn.exe
"C:\Windows\SysWOW64\jsproxy\RacEngn.exe"
2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2788

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

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Downloads

C:\Windows\SysWOW64\jsproxy\RacEngn.exe

Filesize
505KB

MD5
d0ee84d689dcd836342ef7f077176329

SHA1
f0c21c430fac555ae9e56043ca4aef5d86525e61

SHA256
d7be0f6bafe3b5a4347913abb6c3d9a25fbdbe8244d5422b02f3022e2aa02e34

SHA512
ac3ed79ff62480058f7206c325cc345cba1e1caacaa7f3396d490205b6a05115380620c5a2047bb974ad09b4a226c57da5bb5270c0a1f7eccaea0bd096a51b5f

Download Submit
memory/2228-4-0x00000000003C0000-0x00000000003D0000-memory.dmp

Filesize
64KB

Download
memory/2228-7-0x0000000000240000-0x000000000024F000-memory.dmp

Filesize
60KB

Download
memory/2228-0-0x00000000002E0000-0x00000000002F2000-memory.dmp

Filesize
72KB

Download
memory/2228-9-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/2788-10-0x0000000000320000-0x0000000000332000-memory.dmp

Filesize
72KB

Download
memory/2788-14-0x0000000000340000-0x0000000000350000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads