emotet | c35efdd1b59db96560f3ff5328b284fa275890b8be37a89a0c83ef323deed009

General

Target

d39b5d4d153b2ddf0ccce06dfa6b950a_JaffaCakes118.exe
Size

236KB
MD5

d39b5d4d153b2ddf0ccce06dfa6b950a
SHA1

f82a68f7cb1f76c14f2140c8fd0cefc4c085fb82
SHA256

c35efdd1b59db96560f3ff5328b284fa275890b8be37a89a0c83ef323deed009
SHA512

4c5fc08db2d7ea54e59e0fef93d2df48ffee94a4aa819994978b61d63d8d6c7b29653dc6a1cd84d10d052bb67f5608d411ba519b16d7ed79276d8b3673d60ad9
SSDEEP

3072:PleEe2ZMkPhw0KXFiJFhDJ5RB6KE38AoerQBmQN0jT2t2ue2TlrInP+kb5P7j9:dZe2WkZEiJF39EseemUA2tVe2Tx6PFN

Score

10^/10

emotet epoch3 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

C2

118.243.83.70:80

5.189.168.53:8080

162.241.41.111:7080

190.85.46.52:7080

95.216.205.155:8080

50.116.78.109:8080

54.38.143.245:8080

113.160.248.110:80

115.176.16.221:80

223.17.215.76:80

202.188.218.82:80

172.96.190.154:8080

139.59.12.63:8080

181.95.133.104:80

74.208.173.91:8080

202.166.170.43:80

185.142.236.163:443

198.57.203.63:8080

185.86.148.68:443

88.247.58.26:80

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

resource	yara_rule
behavioral1/memory/2156-0-0x0000000000260000-0x000000000026F000-memory.dmp	emotet
behavioral1/memory/2156-1-0x0000000000270000-0x0000000000282000-memory.dmp	emotet
behavioral1/memory/2156-5-0x0000000000290000-0x00000000002A0000-memory.dmp	emotet
behavioral1/memory/2176-14-0x0000000000310000-0x0000000000320000-memory.dmp	emotet
behavioral1/memory/2176-10-0x00000000002F0000-0x0000000000302000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2176	PortableDeviceSyncProvider.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\NlsData001d\PortableDeviceSyncProvider.exe	d39b5d4d153b2ddf0ccce06dfa6b950a_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	d39b5d4d153b2ddf0ccce06dfa6b950a_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PortableDeviceSyncProvider.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2176	PortableDeviceSyncProvider.exe
2176	PortableDeviceSyncProvider.exe
2176	PortableDeviceSyncProvider.exe
2176	PortableDeviceSyncProvider.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2156	d39b5d4d153b2ddf0ccce06dfa6b950a_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2156	d39b5d4d153b2ddf0ccce06dfa6b950a_JaffaCakes118.exe
2156	d39b5d4d153b2ddf0ccce06dfa6b950a_JaffaCakes118.exe
2176	PortableDeviceSyncProvider.exe
2176	PortableDeviceSyncProvider.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 2176	2156	d39b5d4d153b2ddf0ccce06dfa6b950a_JaffaCakes118.exe	30
PID 2156 wrote to memory of 2176	2156	d39b5d4d153b2ddf0ccce06dfa6b950a_JaffaCakes118.exe	30
PID 2156 wrote to memory of 2176	2156	d39b5d4d153b2ddf0ccce06dfa6b950a_JaffaCakes118.exe	30
PID 2156 wrote to memory of 2176	2156	d39b5d4d153b2ddf0ccce06dfa6b950a_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d39b5d4d153b2ddf0ccce06dfa6b950a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d39b5d4d153b2ddf0ccce06dfa6b950a_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:2156
- C:\Windows\SysWOW64\NlsData001d\PortableDeviceSyncProvider.exe
  "C:\Windows\SysWOW64\NlsData001d\PortableDeviceSyncProvider.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2176

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\NlsData001d\PortableDeviceSyncProvider.exe

Filesize
236KB

MD5
d39b5d4d153b2ddf0ccce06dfa6b950a

SHA1
f82a68f7cb1f76c14f2140c8fd0cefc4c085fb82

SHA256
c35efdd1b59db96560f3ff5328b284fa275890b8be37a89a0c83ef323deed009

SHA512
4c5fc08db2d7ea54e59e0fef93d2df48ffee94a4aa819994978b61d63d8d6c7b29653dc6a1cd84d10d052bb67f5608d411ba519b16d7ed79276d8b3673d60ad9

Download Submit
memory/2156-0-0x0000000000260000-0x000000000026F000-memory.dmp

Filesize
60KB

Download
memory/2156-1-0x0000000000270000-0x0000000000282000-memory.dmp

Filesize
72KB

Download
memory/2156-5-0x0000000000290000-0x00000000002A0000-memory.dmp

Filesize
64KB

Download
memory/2156-9-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2176-14-0x0000000000310000-0x0000000000320000-memory.dmp

Filesize
64KB

Download
memory/2176-10-0x00000000002F0000-0x0000000000302000-memory.dmp

Filesize
72KB

Download

Analysis

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