emotet | 1d73bc903d3c98a510bf580a62aca1514e8ca935180657de4c7403969d15283a

General

Target

d42dbba27dc711e5b4a3f4bf83967049_JaffaCakes118.exe
Size

218KB
MD5

d42dbba27dc711e5b4a3f4bf83967049
SHA1

669a023ae4420eae9f03f967547dcbb0a4a5a509
SHA256

1d73bc903d3c98a510bf580a62aca1514e8ca935180657de4c7403969d15283a
SHA512

25f77c9c8159b1d75f1ba4a3c6760908f799e261c0d7581b1bd1cc607ed83f0636504cb70b6ec73f660b20f14e439a3326eaf92a902d166ca5b874e0b697faa4
SSDEEP

3072:DB+Cq2qguyCO9JgYnk37UwpjXjqK+eZtNJkXjeH+LbSZUJXuRBAmOzOa1+4WD7:DF6gxNgYnk37UwpDjqK3ZnD

Score

10^/10

emotet banker discovery trojan

Malware Config

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
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 4 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	d42dbba27dc711e5b4a3f4bf83967049_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d42dbba27dc711e5b4a3f4bf83967049_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dasmrcstarted.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dasmrcstarted.exe

Suspicious behavior: EnumeratesProcesses 26 IoCs

pid	Process
2924	d42dbba27dc711e5b4a3f4bf83967049_JaffaCakes118.exe
2924	d42dbba27dc711e5b4a3f4bf83967049_JaffaCakes118.exe
2368	d42dbba27dc711e5b4a3f4bf83967049_JaffaCakes118.exe
2368	d42dbba27dc711e5b4a3f4bf83967049_JaffaCakes118.exe
4548	dasmrcstarted.exe
4548	dasmrcstarted.exe
4788	dasmrcstarted.exe
4788	dasmrcstarted.exe
4788	dasmrcstarted.exe
4788	dasmrcstarted.exe
4788	dasmrcstarted.exe
4788	dasmrcstarted.exe
4788	dasmrcstarted.exe
4788	dasmrcstarted.exe
4788	dasmrcstarted.exe
4788	dasmrcstarted.exe
4788	dasmrcstarted.exe
4788	dasmrcstarted.exe
4788	dasmrcstarted.exe
4788	dasmrcstarted.exe
4788	dasmrcstarted.exe
4788	dasmrcstarted.exe
4788	dasmrcstarted.exe
4788	dasmrcstarted.exe
4788	dasmrcstarted.exe
4788	dasmrcstarted.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2368	d42dbba27dc711e5b4a3f4bf83967049_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2924 wrote to memory of 2368	2924	d42dbba27dc711e5b4a3f4bf83967049_JaffaCakes118.exe	84
PID 2924 wrote to memory of 2368	2924	d42dbba27dc711e5b4a3f4bf83967049_JaffaCakes118.exe	84
PID 2924 wrote to memory of 2368	2924	d42dbba27dc711e5b4a3f4bf83967049_JaffaCakes118.exe	84
PID 4548 wrote to memory of 4788	4548	dasmrcstarted.exe	93
PID 4548 wrote to memory of 4788	4548	dasmrcstarted.exe	93
PID 4548 wrote to memory of 4788	4548	dasmrcstarted.exe	93

C:\Users\Admin\AppData\Local\Temp\d42dbba27dc711e5b4a3f4bf83967049_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d42dbba27dc711e5b4a3f4bf83967049_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2924
- C:\Users\Admin\AppData\Local\Temp\d42dbba27dc711e5b4a3f4bf83967049_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\d42dbba27dc711e5b4a3f4bf83967049_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: RenamesItself
  PID:2368

C:\Windows\SysWOW64\dasmrcstarted.exe
"C:\Windows\SysWOW64\dasmrcstarted.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4548
- C:\Windows\SysWOW64\dasmrcstarted.exe
  "C:\Windows\SysWOW64\dasmrcstarted.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4788

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

Loading Replay Monitor...

Downloads

memory/2368-42-0x0000000000AC0000-0x0000000000ADA000-memory.dmp

Filesize
104KB

Download
memory/2368-89-0x0000000000AC0000-0x0000000000ADA000-memory.dmp

Filesize
104KB

Download
memory/2368-88-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2368-41-0x0000000000AE0000-0x0000000000AFA000-memory.dmp

Filesize
104KB

Download
memory/2368-37-0x0000000000AE0000-0x0000000000AFA000-memory.dmp

Filesize
104KB

Download
memory/2368-43-0x00000000022B0000-0x00000000022C0000-memory.dmp

Filesize
64KB

Download
memory/2924-15-0x0000000002730000-0x000000000274A000-memory.dmp

Filesize
104KB

Download
memory/2924-44-0x0000000002710000-0x000000000272A000-memory.dmp

Filesize
104KB

Download
memory/2924-21-0x0000000000600000-0x0000000000610000-memory.dmp

Filesize
64KB

Download
memory/2924-19-0x0000000002730000-0x000000000274A000-memory.dmp

Filesize
104KB

Download
memory/2924-20-0x0000000002710000-0x000000000272A000-memory.dmp

Filesize
104KB

Download
memory/4548-61-0x0000000000E10000-0x0000000000E2A000-memory.dmp

Filesize
104KB

Download
memory/4548-65-0x0000000000E10000-0x0000000000E2A000-memory.dmp

Filesize
104KB

Download
memory/4548-66-0x0000000000E30000-0x0000000000E40000-memory.dmp

Filesize
64KB

Download
memory/4548-60-0x0000000000DF0000-0x0000000000E0A000-memory.dmp

Filesize
104KB

Download
memory/4548-87-0x0000000000DF0000-0x0000000000E0A000-memory.dmp

Filesize
104KB

Download
memory/4788-86-0x0000000000F70000-0x0000000000F8A000-memory.dmp

Filesize
104KB

Download
memory/4788-82-0x0000000000F70000-0x0000000000F8A000-memory.dmp

Filesize
104KB

Download

Analysis

Sharing