emotet | 400b56c426f9a33eb9250c90f0000e474c64d088135f7a5a6d721e17f4121f6e

General

Target

d3822a8deb6ca82717b8cbbd4218e641_JaffaCakes118.exe
Size

396KB
MD5

d3822a8deb6ca82717b8cbbd4218e641
SHA1

c7c2fe7a3d3845a1ed4856e75848d1b87d617a9a
SHA256

400b56c426f9a33eb9250c90f0000e474c64d088135f7a5a6d721e17f4121f6e
SHA512

76c2fb7dc362c36aed0e57f2c4cd2e02cbd934eadba6272ceeb119deb3a8bc99850685e63e121d27a1400ae02053f2d9eaddf58c775083bf0c658d872d6f38cc
SSDEEP

3072:HTuLDHO7KrklcdERNqDNG9ntxZcE6YB6cV9gDCyo04Nd7NryaD8QjJrH4Ab2ny6R:u7/olbRNqD0Tck6cV99DNryijFHnbc

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	d3822a8deb6ca82717b8cbbd4218e641_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d3822a8deb6ca82717b8cbbd4218e641_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	montanamontana.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	montanamontana.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
4996	d3822a8deb6ca82717b8cbbd4218e641_JaffaCakes118.exe
4996	d3822a8deb6ca82717b8cbbd4218e641_JaffaCakes118.exe
3620	d3822a8deb6ca82717b8cbbd4218e641_JaffaCakes118.exe
3620	d3822a8deb6ca82717b8cbbd4218e641_JaffaCakes118.exe
1576	montanamontana.exe
1576	montanamontana.exe
820	montanamontana.exe
820	montanamontana.exe
820	montanamontana.exe
820	montanamontana.exe
820	montanamontana.exe
820	montanamontana.exe
820	montanamontana.exe
820	montanamontana.exe
820	montanamontana.exe
820	montanamontana.exe
820	montanamontana.exe
820	montanamontana.exe
820	montanamontana.exe
820	montanamontana.exe
820	montanamontana.exe
820	montanamontana.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3620	d3822a8deb6ca82717b8cbbd4218e641_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4996 wrote to memory of 3620	4996	d3822a8deb6ca82717b8cbbd4218e641_JaffaCakes118.exe	83
PID 4996 wrote to memory of 3620	4996	d3822a8deb6ca82717b8cbbd4218e641_JaffaCakes118.exe	83
PID 4996 wrote to memory of 3620	4996	d3822a8deb6ca82717b8cbbd4218e641_JaffaCakes118.exe	83
PID 1576 wrote to memory of 820	1576	montanamontana.exe	93
PID 1576 wrote to memory of 820	1576	montanamontana.exe	93
PID 1576 wrote to memory of 820	1576	montanamontana.exe	93

C:\Users\Admin\AppData\Local\Temp\d3822a8deb6ca82717b8cbbd4218e641_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d3822a8deb6ca82717b8cbbd4218e641_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4996
- C:\Users\Admin\AppData\Local\Temp\d3822a8deb6ca82717b8cbbd4218e641_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\d3822a8deb6ca82717b8cbbd4218e641_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: RenamesItself
  PID:3620

C:\Windows\SysWOW64\montanamontana.exe
"C:\Windows\SysWOW64\montanamontana.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1576
- C:\Windows\SysWOW64\montanamontana.exe
  "C:\Windows\SysWOW64\montanamontana.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:820

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

memory/820-33-0x0000000000650000-0x0000000000660000-memory.dmp

Filesize
64KB

Download
memory/820-37-0x0000000000600000-0x0000000000616000-memory.dmp

Filesize
88KB

Download
memory/820-26-0x0000000000620000-0x0000000000636000-memory.dmp

Filesize
88KB

Download
memory/820-32-0x0000000000600000-0x0000000000616000-memory.dmp

Filesize
88KB

Download
memory/820-30-0x0000000000620000-0x0000000000636000-memory.dmp

Filesize
88KB

Download
memory/1576-34-0x0000000000700000-0x0000000000716000-memory.dmp

Filesize
88KB

Download
memory/1576-23-0x0000000000720000-0x0000000000736000-memory.dmp

Filesize
88KB

Download
memory/1576-18-0x0000000000700000-0x0000000000716000-memory.dmp

Filesize
88KB

Download
memory/1576-24-0x0000000000740000-0x0000000000750000-memory.dmp

Filesize
64KB

Download
memory/1576-19-0x0000000000720000-0x0000000000736000-memory.dmp

Filesize
88KB

Download
memory/3620-13-0x0000000000940000-0x0000000000956000-memory.dmp

Filesize
88KB

Download
memory/3620-14-0x0000000000920000-0x0000000000936000-memory.dmp

Filesize
88KB

Download
memory/3620-31-0x0000000000920000-0x0000000000936000-memory.dmp

Filesize
88KB

Download
memory/3620-15-0x0000000000490000-0x00000000004A0000-memory.dmp

Filesize
64KB

Download
memory/3620-36-0x0000000000920000-0x0000000000936000-memory.dmp

Filesize
88KB

Download
memory/3620-35-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/3620-9-0x0000000000940000-0x0000000000956000-memory.dmp

Filesize
88KB

Download
memory/4996-16-0x00000000026A0000-0x00000000026B6000-memory.dmp

Filesize
88KB

Download
memory/4996-5-0x00000000026C0000-0x00000000026D6000-memory.dmp

Filesize
88KB

Download
memory/4996-7-0x0000000000770000-0x0000000000780000-memory.dmp

Filesize
64KB

Download
memory/4996-6-0x00000000026A0000-0x00000000026B6000-memory.dmp

Filesize
88KB

Download
memory/4996-1-0x00000000026C0000-0x00000000026D6000-memory.dmp

Filesize
88KB

Download

Analysis

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