d69832863be30bc74a17f95967378d0d1493458f7d8fabaf23a0539dcc316b82

General

Target

eac53f3f6078b8c1ff6e60d63a8d5482_JaffaCakes118.exe
Size

529KB
MD5

eac53f3f6078b8c1ff6e60d63a8d5482
SHA1

b5cfd64884d295b7b2d3b1626e1146c62b19db08
SHA256

d69832863be30bc74a17f95967378d0d1493458f7d8fabaf23a0539dcc316b82
SHA512

7449bef80797cb05ee1e0e5c3950ba2f877a922d1206ad2c123cccfc6cc934ea24c00e1eac21cd2b867aef12456cab6ef23c042591d101b1b991310969b655a0
SSDEEP

12288:6JwtfO/Ovo23XnDJrTjq2oFX6POwOfbw+CX3MMnMMMMMt17:6JwVqOvRnDJDq29OwAq3MMnMMMMMt17

Score

8^/10

discovery evasion persistence

Malware Config

Signatures

Disables Task Manager via registry modification
evasion

Executes dropped EXE 1 IoCs

pid	Process
2800	LoEwouCqpDax.exe

Loads dropped DLL 1 IoCs

pid	Process
2144	eac53f3f6078b8c1ff6e60d63a8d5482_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\LoEwouCqpDax = "C:\\ProgramData\\LoEwouCqpDax.exe"	eac53f3f6078b8c1ff6e60d63a8d5482_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	eac53f3f6078b8c1ff6e60d63a8d5482_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	LoEwouCqpDax.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Download\CheckExeSignatures = "no"	eac53f3f6078b8c1ff6e60d63a8d5482_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Download	eac53f3f6078b8c1ff6e60d63a8d5482_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2144	eac53f3f6078b8c1ff6e60d63a8d5482_JaffaCakes118.exe
2144	eac53f3f6078b8c1ff6e60d63a8d5482_JaffaCakes118.exe
2800	LoEwouCqpDax.exe
2800	LoEwouCqpDax.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2144	eac53f3f6078b8c1ff6e60d63a8d5482_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2144 wrote to memory of 2800	2144	eac53f3f6078b8c1ff6e60d63a8d5482_JaffaCakes118.exe	30
PID 2144 wrote to memory of 2800	2144	eac53f3f6078b8c1ff6e60d63a8d5482_JaffaCakes118.exe	30
PID 2144 wrote to memory of 2800	2144	eac53f3f6078b8c1ff6e60d63a8d5482_JaffaCakes118.exe	30
PID 2144 wrote to memory of 2800	2144	eac53f3f6078b8c1ff6e60d63a8d5482_JaffaCakes118.exe	30

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	eac53f3f6078b8c1ff6e60d63a8d5482_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableTaskMgr = "1"	eac53f3f6078b8c1ff6e60d63a8d5482_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\eac53f3f6078b8c1ff6e60d63a8d5482_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eac53f3f6078b8c1ff6e60d63a8d5482_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2144
- C:\ProgramData\LoEwouCqpDax.exe
  "C:\ProgramData\LoEwouCqpDax.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2800

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

3

T1112

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

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Downloads

\ProgramData\LoEwouCqpDax.exe

Filesize
529KB

MD5
eac53f3f6078b8c1ff6e60d63a8d5482

SHA1
b5cfd64884d295b7b2d3b1626e1146c62b19db08

SHA256
d69832863be30bc74a17f95967378d0d1493458f7d8fabaf23a0539dcc316b82

SHA512
7449bef80797cb05ee1e0e5c3950ba2f877a922d1206ad2c123cccfc6cc934ea24c00e1eac21cd2b867aef12456cab6ef23c042591d101b1b991310969b655a0

Download Submit
memory/2144-1-0x0000000002190000-0x0000000002320000-memory.dmp

Filesize
1.6MB

Download
memory/2144-2-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/2144-13-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/2144-12-0x0000000000400000-0x000000000060C000-memory.dmp

Filesize
2.0MB

Download
memory/2800-9-0x0000000000400000-0x000000000060C000-memory.dmp

Filesize
2.0MB

Download
memory/2800-8-0x0000000000400000-0x000000000060C000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads