emotet | 3ced56a36e33a42815e42e5da3b61900867a9157059e996f7d89c1bb9c12b6f9

General

Target

f9d16532b3bb87bcfa272a1ed8055235_JaffaCakes118.exe
Size

496KB
MD5

f9d16532b3bb87bcfa272a1ed8055235
SHA1

1174cc1a615db423c109dde0195253c9e8114fd9
SHA256

3ced56a36e33a42815e42e5da3b61900867a9157059e996f7d89c1bb9c12b6f9
SHA512

f261db3b1a8fa541e12b021a4c7ea1d11de6d2caccd0b7c29d05c1fc60037a68b3e59e727a23047783177db37b03caf4f38aa95b79433ac0a9b21cadca5e4c70
SSDEEP

6144:K61sCSSp+ibh0uo44X1pKEZH1F0hJjPPuM:KUsRSp+ibh0uth0HkjPu

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	f9d16532b3bb87bcfa272a1ed8055235_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f9d16532b3bb87bcfa272a1ed8055235_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tsdattrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tsdattrib.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
2344	f9d16532b3bb87bcfa272a1ed8055235_JaffaCakes118.exe
2344	f9d16532b3bb87bcfa272a1ed8055235_JaffaCakes118.exe
4972	f9d16532b3bb87bcfa272a1ed8055235_JaffaCakes118.exe
4972	f9d16532b3bb87bcfa272a1ed8055235_JaffaCakes118.exe
4472	tsdattrib.exe
4472	tsdattrib.exe
2312	tsdattrib.exe
2312	tsdattrib.exe
2312	tsdattrib.exe
2312	tsdattrib.exe
2312	tsdattrib.exe
2312	tsdattrib.exe
2312	tsdattrib.exe
2312	tsdattrib.exe
2312	tsdattrib.exe
2312	tsdattrib.exe
2312	tsdattrib.exe
2312	tsdattrib.exe
2312	tsdattrib.exe
2312	tsdattrib.exe
2312	tsdattrib.exe
2312	tsdattrib.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4972	f9d16532b3bb87bcfa272a1ed8055235_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 4972	2344	f9d16532b3bb87bcfa272a1ed8055235_JaffaCakes118.exe	82
PID 2344 wrote to memory of 4972	2344	f9d16532b3bb87bcfa272a1ed8055235_JaffaCakes118.exe	82
PID 2344 wrote to memory of 4972	2344	f9d16532b3bb87bcfa272a1ed8055235_JaffaCakes118.exe	82
PID 4472 wrote to memory of 2312	4472	tsdattrib.exe	84
PID 4472 wrote to memory of 2312	4472	tsdattrib.exe	84
PID 4472 wrote to memory of 2312	4472	tsdattrib.exe	84

C:\Users\Admin\AppData\Local\Temp\f9d16532b3bb87bcfa272a1ed8055235_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f9d16532b3bb87bcfa272a1ed8055235_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2344
- C:\Users\Admin\AppData\Local\Temp\f9d16532b3bb87bcfa272a1ed8055235_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\f9d16532b3bb87bcfa272a1ed8055235_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: RenamesItself
  PID:4972

C:\Windows\SysWOW64\tsdattrib.exe
"C:\Windows\SysWOW64\tsdattrib.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4472
- C:\Windows\SysWOW64\tsdattrib.exe
  "C:\Windows\SysWOW64\tsdattrib.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2312

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/2312-26-0x0000000000B40000-0x0000000000B57000-memory.dmp

Filesize
92KB

Download
memory/2312-32-0x0000000000650000-0x0000000000667000-memory.dmp

Filesize
92KB

Download
memory/2312-28-0x0000000000B60000-0x0000000000B70000-memory.dmp

Filesize
64KB

Download
memory/2312-22-0x0000000000B40000-0x0000000000B57000-memory.dmp

Filesize
92KB

Download
memory/2344-2-0x0000000000670000-0x0000000000687000-memory.dmp

Filesize
92KB

Download
memory/2344-5-0x0000000000670000-0x0000000000687000-memory.dmp

Filesize
92KB

Download
memory/2344-6-0x0000000000690000-0x00000000006A0000-memory.dmp

Filesize
64KB

Download
memory/2344-0-0x0000000000650000-0x0000000000667000-memory.dmp

Filesize
92KB

Download
memory/2344-14-0x0000000000650000-0x0000000000667000-memory.dmp

Filesize
92KB

Download
memory/4472-29-0x0000000000910000-0x0000000000927000-memory.dmp

Filesize
92KB

Download
memory/4472-20-0x0000000000AC0000-0x0000000000AD7000-memory.dmp

Filesize
92KB

Download
memory/4472-21-0x0000000000AE0000-0x0000000000AF0000-memory.dmp

Filesize
64KB

Download
memory/4472-16-0x0000000000AC0000-0x0000000000AD7000-memory.dmp

Filesize
92KB

Download
memory/4472-15-0x0000000000910000-0x0000000000927000-memory.dmp

Filesize
92KB

Download
memory/4972-12-0x0000000000AC0000-0x0000000000AD7000-memory.dmp

Filesize
92KB

Download
memory/4972-27-0x0000000000600000-0x0000000000617000-memory.dmp

Filesize
92KB

Download
memory/4972-8-0x0000000000AC0000-0x0000000000AD7000-memory.dmp

Filesize
92KB

Download
memory/4972-13-0x0000000002100000-0x0000000002110000-memory.dmp

Filesize
64KB

Download
memory/4972-30-0x0000000000400000-0x0000000000481000-memory.dmp

Filesize
516KB

Download
memory/4972-31-0x0000000000600000-0x0000000000617000-memory.dmp

Filesize
92KB

Download
memory/4972-7-0x0000000000600000-0x0000000000617000-memory.dmp

Filesize
92KB

Download

Analysis

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