bc631a9d7b1c637aa9407aed6c23c710a10d59ed3f7c88243e041427ffca0575

General

Target

01f63136a273542e838db6e6171792f3_JaffaCakes118.exe
Size

377KB
MD5

01f63136a273542e838db6e6171792f3
SHA1

6f1b836ab719b0f96a3ecb964af09ecc75d94679
SHA256

bc631a9d7b1c637aa9407aed6c23c710a10d59ed3f7c88243e041427ffca0575
SHA512

9a564c50bec2b11d350c0f63b0e93bb21d6a337253f90b9a430ac5baaad171bdd49116fe6b34154c7629542206856c563c54a47380cf1feb8c32a58bc308bb1d
SSDEEP

6144:glZ/zUMu4pDSxsCMRzf7x3SfS1JAzXBtL76llz1SC23lEHWPwyoyxLCf:gHLUMuiv9RgfSjAzRtylzR21E2PXxLCf

Score

5^/10

discovery upx

Malware Config

Signatures

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/2068-17-0x0000000000400000-0x00000000004B8000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2068 set thread context of 2852	2068	01f63136a273542e838db6e6171792f3_JaffaCakes118.exe	30

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2068-0-0x0000000000400000-0x00000000004B8000-memory.dmp	upx
behavioral1/memory/2068-17-0x0000000000400000-0x00000000004B8000-memory.dmp	upx

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	01f63136a273542e838db6e6171792f3_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	01f63136a273542e838db6e6171792f3_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main	01f63136a273542e838db6e6171792f3_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2852	01f63136a273542e838db6e6171792f3_JaffaCakes118.exe
2852	01f63136a273542e838db6e6171792f3_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2068 wrote to memory of 2852	2068	01f63136a273542e838db6e6171792f3_JaffaCakes118.exe	30
PID 2068 wrote to memory of 2852	2068	01f63136a273542e838db6e6171792f3_JaffaCakes118.exe	30
PID 2068 wrote to memory of 2852	2068	01f63136a273542e838db6e6171792f3_JaffaCakes118.exe	30
PID 2068 wrote to memory of 2852	2068	01f63136a273542e838db6e6171792f3_JaffaCakes118.exe	30
PID 2068 wrote to memory of 2852	2068	01f63136a273542e838db6e6171792f3_JaffaCakes118.exe	30
PID 2068 wrote to memory of 2852	2068	01f63136a273542e838db6e6171792f3_JaffaCakes118.exe	30
PID 2068 wrote to memory of 2852	2068	01f63136a273542e838db6e6171792f3_JaffaCakes118.exe	30
PID 2068 wrote to memory of 2852	2068	01f63136a273542e838db6e6171792f3_JaffaCakes118.exe	30
PID 2068 wrote to memory of 2852	2068	01f63136a273542e838db6e6171792f3_JaffaCakes118.exe	30
PID 2068 wrote to memory of 2852	2068	01f63136a273542e838db6e6171792f3_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\01f63136a273542e838db6e6171792f3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\01f63136a273542e838db6e6171792f3_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2068
- C:\Users\Admin\AppData\Local\Temp\01f63136a273542e838db6e6171792f3_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\01f63136a273542e838db6e6171792f3_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2852

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

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

Replay Monitor

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Downloads

memory/2068-18-0x00000000008C0000-0x0000000000978000-memory.dmp

Filesize
736KB

Download
memory/2068-17-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/2068-0-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/2852-9-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2852-16-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2852-11-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2852-19-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2852-7-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2852-5-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2852-3-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2852-1-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2852-13-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2852-29-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download

Analysis

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