emotet | 6e1beeca97fd9f3fc3bb6007aa56ca99503e2564da3fb4d70b4420794af06810

General

Target

e37e9301316e68d379f7da55037f19e7_JaffaCakes118.exe
Size

458KB
MD5

e37e9301316e68d379f7da55037f19e7
SHA1

8fc17b88fd5f2df6c33b420b44d495c4dc2eff19
SHA256

6e1beeca97fd9f3fc3bb6007aa56ca99503e2564da3fb4d70b4420794af06810
SHA512

9cac90e8e45ff25dbc9ec0d80712f66aae1ca4bae79069ff460f0654dca2ae1b3aac6812d80d315d04c564fe713bcff4e8f796e466091cfd676a33cfd3171601
SSDEEP

3072:BbgGwgZ3AmoU3FakRbkJoqxQgYUaDdZWhDdloHljiu92ePsaT2pOfKWkY+hYDQ6/:BlwOvomak6yP/jZslw5kaTwfLX6x6TM

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

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	cabinetfooter.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 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	e37e9301316e68d379f7da55037f19e7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e37e9301316e68d379f7da55037f19e7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cabinetfooter.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cabinetfooter.exe

Modifies data under HKEY_USERS 19 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1482025B-F8D8-4C20-8FBA-7076BCEF5D52}	cabinetfooter.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1482025B-F8D8-4C20-8FBA-7076BCEF5D52}\WpadNetworkName = "Network 3"	cabinetfooter.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1482025B-F8D8-4C20-8FBA-7076BCEF5D52}\d6-48-b6-2b-f5-03	cabinetfooter.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	cabinetfooter.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	cabinetfooter.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\d6-48-b6-2b-f5-03\WpadDetectedUrl	cabinetfooter.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1482025B-F8D8-4C20-8FBA-7076BCEF5D52}\WpadDecisionTime = 5062cc78bf07db01	cabinetfooter.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\d6-48-b6-2b-f5-03\WpadDecision = "0"	cabinetfooter.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	cabinetfooter.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00de000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	cabinetfooter.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1482025B-F8D8-4C20-8FBA-7076BCEF5D52}\WpadDecisionReason = "1"	cabinetfooter.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1482025B-F8D8-4C20-8FBA-7076BCEF5D52}\WpadDecision = "0"	cabinetfooter.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\d6-48-b6-2b-f5-03	cabinetfooter.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\d6-48-b6-2b-f5-03\WpadDecisionReason = "1"	cabinetfooter.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	cabinetfooter.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	cabinetfooter.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\d6-48-b6-2b-f5-03\WpadDecisionTime = 5062cc78bf07db01	cabinetfooter.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	cabinetfooter.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	cabinetfooter.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
1920	e37e9301316e68d379f7da55037f19e7_JaffaCakes118.exe
2328	e37e9301316e68d379f7da55037f19e7_JaffaCakes118.exe
2708	cabinetfooter.exe
2816	cabinetfooter.exe
2816	cabinetfooter.exe
2816	cabinetfooter.exe
2816	cabinetfooter.exe
2816	cabinetfooter.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2328	e37e9301316e68d379f7da55037f19e7_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1920 wrote to memory of 2328	1920	e37e9301316e68d379f7da55037f19e7_JaffaCakes118.exe	30
PID 1920 wrote to memory of 2328	1920	e37e9301316e68d379f7da55037f19e7_JaffaCakes118.exe	30
PID 1920 wrote to memory of 2328	1920	e37e9301316e68d379f7da55037f19e7_JaffaCakes118.exe	30
PID 1920 wrote to memory of 2328	1920	e37e9301316e68d379f7da55037f19e7_JaffaCakes118.exe	30
PID 2708 wrote to memory of 2816	2708	cabinetfooter.exe	32
PID 2708 wrote to memory of 2816	2708	cabinetfooter.exe	32
PID 2708 wrote to memory of 2816	2708	cabinetfooter.exe	32
PID 2708 wrote to memory of 2816	2708	cabinetfooter.exe	32

C:\Users\Admin\AppData\Local\Temp\e37e9301316e68d379f7da55037f19e7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e37e9301316e68d379f7da55037f19e7_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1920
- C:\Users\Admin\AppData\Local\Temp\e37e9301316e68d379f7da55037f19e7_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e37e9301316e68d379f7da55037f19e7_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: RenamesItself
  PID:2328

C:\Windows\SysWOW64\cabinetfooter.exe
"C:\Windows\SysWOW64\cabinetfooter.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2708
- C:\Windows\SysWOW64\cabinetfooter.exe
  "C:\Windows\SysWOW64\cabinetfooter.exe"
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  PID:2816

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/1920-16-0x0000000000110000-0x0000000000126000-memory.dmp

Filesize
88KB

Download
memory/1920-2-0x00000000002E0000-0x00000000002F6000-memory.dmp

Filesize
88KB

Download
memory/1920-6-0x00000000002E0000-0x00000000002F6000-memory.dmp

Filesize
88KB

Download
memory/1920-7-0x0000000000300000-0x0000000000310000-memory.dmp

Filesize
64KB

Download
memory/1920-1-0x0000000000110000-0x0000000000126000-memory.dmp

Filesize
88KB

Download
memory/2328-34-0x0000000000100000-0x0000000000116000-memory.dmp

Filesize
88KB

Download
memory/2328-14-0x0000000000100000-0x0000000000116000-memory.dmp

Filesize
88KB

Download
memory/2328-9-0x0000000000120000-0x0000000000136000-memory.dmp

Filesize
88KB

Download
memory/2328-15-0x0000000000140000-0x0000000000150000-memory.dmp

Filesize
64KB

Download
memory/2328-13-0x0000000000120000-0x0000000000136000-memory.dmp

Filesize
88KB

Download
memory/2328-33-0x0000000000BA0000-0x0000000000C16000-memory.dmp

Filesize
472KB

Download
memory/2708-18-0x0000000000130000-0x0000000000146000-memory.dmp

Filesize
88KB

Download
memory/2708-32-0x0000000000110000-0x0000000000126000-memory.dmp

Filesize
88KB

Download
memory/2708-23-0x0000000000210000-0x0000000000220000-memory.dmp

Filesize
64KB

Download
memory/2708-22-0x0000000000130000-0x0000000000146000-memory.dmp

Filesize
88KB

Download
memory/2816-25-0x0000000000170000-0x0000000000186000-memory.dmp

Filesize
88KB

Download
memory/2816-31-0x0000000000120000-0x0000000000130000-memory.dmp

Filesize
64KB

Download
memory/2816-30-0x0000000000100000-0x0000000000116000-memory.dmp

Filesize
88KB

Download
memory/2816-29-0x0000000000170000-0x0000000000186000-memory.dmp

Filesize
88KB

Download
memory/2816-35-0x0000000000100000-0x0000000000116000-memory.dmp

Filesize
88KB

Download

Analysis

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