emotet | 02ecffe82918f17ba1fcef2303a266e43db1f110c0760e1d41fd036dfd799afa

General

Target

45a7339a8c7deaa2503f8343e6e6fd03_JaffaCakes118.exe
Size

225KB
MD5

45a7339a8c7deaa2503f8343e6e6fd03
SHA1

03c4e6d50c91a53ff5299343131fa95265dbe526
SHA256

02ecffe82918f17ba1fcef2303a266e43db1f110c0760e1d41fd036dfd799afa
SHA512

fe21a8bbc16268c844ff8a00ed9a913bebb3eb2984f4893aaf86a45df516b751cab54bdc8c8b4186b048982837383ba3973e9b45fd39db55e684bb8c11f15be2
SSDEEP

3072:hreM18hNfd2Qn0n5DP0YSyo6Q2P8Y8h/ttG5E0NF6/ZaIXXXHbg32S:71iNfdBn0tSyfQc8Y8hFt

Score

10^/10

emotet banker trojan

Malware Config

Signatures

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

Unexpected DNS network traffic destination 2 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	ioc
Destination IP	190.138.221.70
Destination IP	190.138.221.70

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	rightiprop.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies data under HKEY_USERS 18 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-27-2d-32-ba-d3\WpadDecisionTime = c0879801afa6da01	rightiprop.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	rightiprop.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	rightiprop.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	rightiprop.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0026000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	rightiprop.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{F38CB632-1FA1-4A4D-ABFF-D12F6707007A}\WpadDecisionTime = c0879801afa6da01	rightiprop.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	rightiprop.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	rightiprop.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{F38CB632-1FA1-4A4D-ABFF-D12F6707007A}\WpadDecision = "0"	rightiprop.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	rightiprop.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{F38CB632-1FA1-4A4D-ABFF-D12F6707007A}\WpadNetworkName = "Network 3"	rightiprop.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-27-2d-32-ba-d3\WpadDecision = "0"	rightiprop.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-27-2d-32-ba-d3\WpadDecisionReason = "1"	rightiprop.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	rightiprop.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{F38CB632-1FA1-4A4D-ABFF-D12F6707007A}	rightiprop.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{F38CB632-1FA1-4A4D-ABFF-D12F6707007A}\WpadDecisionReason = "1"	rightiprop.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-27-2d-32-ba-d3	rightiprop.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{F38CB632-1FA1-4A4D-ABFF-D12F6707007A}\8e-27-2d-32-ba-d3	rightiprop.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2936	45a7339a8c7deaa2503f8343e6e6fd03_JaffaCakes118.exe
3040	45a7339a8c7deaa2503f8343e6e6fd03_JaffaCakes118.exe
2776	rightiprop.exe
2532	rightiprop.exe
2532	rightiprop.exe
2532	rightiprop.exe
2532	rightiprop.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3040	45a7339a8c7deaa2503f8343e6e6fd03_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2936 wrote to memory of 3040	2936	45a7339a8c7deaa2503f8343e6e6fd03_JaffaCakes118.exe	28
PID 2936 wrote to memory of 3040	2936	45a7339a8c7deaa2503f8343e6e6fd03_JaffaCakes118.exe	28
PID 2936 wrote to memory of 3040	2936	45a7339a8c7deaa2503f8343e6e6fd03_JaffaCakes118.exe	28
PID 2936 wrote to memory of 3040	2936	45a7339a8c7deaa2503f8343e6e6fd03_JaffaCakes118.exe	28
PID 2776 wrote to memory of 2532	2776	rightiprop.exe	30
PID 2776 wrote to memory of 2532	2776	rightiprop.exe	30
PID 2776 wrote to memory of 2532	2776	rightiprop.exe	30
PID 2776 wrote to memory of 2532	2776	rightiprop.exe	30

C:\Users\Admin\AppData\Local\Temp\45a7339a8c7deaa2503f8343e6e6fd03_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\45a7339a8c7deaa2503f8343e6e6fd03_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2936
- C:\Users\Admin\AppData\Local\Temp\45a7339a8c7deaa2503f8343e6e6fd03_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\45a7339a8c7deaa2503f8343e6e6fd03_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: RenamesItself
  PID:3040

C:\Windows\SysWOW64\rightiprop.exe
"C:\Windows\SysWOW64\rightiprop.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2776
- C:\Windows\SysWOW64\rightiprop.exe
  "C:\Windows\SysWOW64\rightiprop.exe"
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  PID:2532

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2532-82-0x00000000004A0000-0x00000000004BA000-memory.dmp

Filesize
104KB

Download
memory/2532-86-0x00000000004A0000-0x00000000004BA000-memory.dmp

Filesize
104KB

Download
memory/2776-60-0x00000000005C0000-0x00000000005DA000-memory.dmp

Filesize
104KB

Download
memory/2776-65-0x00000000005A0000-0x00000000005BA000-memory.dmp

Filesize
104KB

Download
memory/2776-66-0x00000000001D0000-0x00000000001E0000-memory.dmp

Filesize
64KB

Download
memory/2776-64-0x00000000005C0000-0x00000000005DA000-memory.dmp

Filesize
104KB

Download
memory/2936-44-0x00000000006E0000-0x00000000006FA000-memory.dmp

Filesize
104KB

Download
memory/2936-15-0x00000000027F0000-0x000000000280A000-memory.dmp

Filesize
104KB

Download
memory/2936-20-0x00000000006E0000-0x00000000006FA000-memory.dmp

Filesize
104KB

Download
memory/2936-21-0x0000000000710000-0x0000000000720000-memory.dmp

Filesize
64KB

Download
memory/2936-19-0x00000000027F0000-0x000000000280A000-memory.dmp

Filesize
104KB

Download
memory/3040-37-0x0000000000480000-0x000000000049A000-memory.dmp

Filesize
104KB

Download
memory/3040-41-0x0000000000480000-0x000000000049A000-memory.dmp

Filesize
104KB

Download
memory/3040-42-0x00000000003E0000-0x00000000003FA000-memory.dmp

Filesize
104KB

Download
memory/3040-43-0x00000000004A0000-0x00000000004B0000-memory.dmp

Filesize
64KB

Download
memory/3040-88-0x00000000003E0000-0x00000000003FA000-memory.dmp

Filesize
104KB

Download
memory/3040-87-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download

Analysis

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