3d9a25c9c97fbc6c1d03a80fc2a791fa9280a1ed6e583888bc0e611d6eca5160

General

Target

da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe
Size

58KB
MD5

da2ece5895dbff8e9fffe3f509c040cd
SHA1

ae51628f26cf0765a797abaca35edf1c9d34a20d
SHA256

3d9a25c9c97fbc6c1d03a80fc2a791fa9280a1ed6e583888bc0e611d6eca5160
SHA512

04204772a0e6e7a86e0ab5c2d11a07513aaf951a27be129780a05751c0a0ee0ccbef00dcc25a61f2a6e90fd08e88d331451fb124a4c84fdf7e7c23e465446670
SSDEEP

1536:Q5S3+Dejk2aMZNa2pL88M7WzxuuzHHQ0fE1:YS3+yj5a0NP188M7WRTHQl

Score

8^/10

discovery persistence

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Adobe = "C:\\Users\\Admin\\AppData\\Roaming\\FBA82C.exe"	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	svchost.exe

Deletes itself 1 IoCs

pid	Process
3056	svchost.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2384 set thread context of 2240	2384	da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe	31

System Location Discovery: System Language Discovery 1 TTPs 3 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	da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2240	da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe
2240	da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	2384	da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2384	da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2384	da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 2240	2384	da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe	31
PID 2384 wrote to memory of 2240	2384	da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe	31
PID 2384 wrote to memory of 2240	2384	da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe	31
PID 2384 wrote to memory of 2240	2384	da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe	31
PID 2384 wrote to memory of 2240	2384	da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe	31
PID 2384 wrote to memory of 2240	2384	da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe	31
PID 2384 wrote to memory of 2240	2384	da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe	31
PID 2240 wrote to memory of 3056	2240	da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe	33
PID 2240 wrote to memory of 3056	2240	da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe	33
PID 2240 wrote to memory of 3056	2240	da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe	33
PID 2240 wrote to memory of 3056	2240	da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe	33

C:\Users\Admin\AppData\Local\Temp\da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Users\Admin\AppData\Local\Temp\da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\da2ece5895dbff8e9fffe3f509c040cd_JaffaCakes118.exe"
  2⤵
  - Maps connected drives based on registry
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2240
- - C:\Windows\SysWOW64\svchost.exe
    svchost.exe
    3⤵
    - Adds policy Run key to start application
    - Deletes itself
    - System Location Discovery: System Language Discovery
    PID:3056

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

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

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

memory/2240-37-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/2240-32-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/2240-34-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/2240-24-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/2240-26-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/2240-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2240-31-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/2384-5-0x0000000000250000-0x0000000000262000-memory.dmp

Filesize
72KB

Download
memory/2384-1-0x0000000000030000-0x0000000000032000-memory.dmp

Filesize
8KB

Download
memory/2384-33-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2384-4-0x0000000000250000-0x0000000000262000-memory.dmp

Filesize
72KB

Download
memory/2384-2-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2384-0-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3056-38-0x0000000000E50000-0x0000000000E58000-memory.dmp

Filesize
32KB

Download
memory/3056-39-0x0000000000E50000-0x0000000000E58000-memory.dmp

Filesize
32KB

Download
memory/3056-44-0x0000000000030000-0x000000000003C000-memory.dmp

Filesize
48KB

Download
memory/3056-43-0x0000000000030000-0x000000000003C000-memory.dmp

Filesize
48KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads