00fdfeeb7f642ec635798d3f4df0e9eb96f9098772fb3f5e4ec22db336afdfa6

Analysis

max time kernel
117s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30/03/2025, 16:01

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General

Target

JaffaCakes118_98e235e3c52b10c8c35835af63b143cc.exe
Size

378KB
MD5

98e235e3c52b10c8c35835af63b143cc
SHA1

dd19d4381a8ce0e0757ba3f900066f624ced6b37
SHA256

00fdfeeb7f642ec635798d3f4df0e9eb96f9098772fb3f5e4ec22db336afdfa6
SHA512

4c5c3824851bc4909f9c406a62e5932eab5a1f3d4f0511820d6f22f63c9c481a40a000257749bd524dca001bad445b4970366aebbbd5741b7ab51d09c83a4930
SSDEEP

6144:U1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe/ZVP20T3+zc97TlESUl:UjkArEN249AyE/rbaMct4bO2/1ac97Tw

Score

7^/10

discovery upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2804	cmd.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/2552-1-0x0000000000400000-0x00000000004B0000-memory.dmp	autoit_exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2552-0-0x0000000000400000-0x00000000004B0000-memory.dmp	upx
behavioral1/memory/2552-1-0x0000000000400000-0x00000000004B0000-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 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	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_98e235e3c52b10c8c35835af63b143cc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2804	cmd.exe
2320	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2320	PING.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2552 wrote to memory of 2804	2552	JaffaCakes118_98e235e3c52b10c8c35835af63b143cc.exe	32
PID 2552 wrote to memory of 2804	2552	JaffaCakes118_98e235e3c52b10c8c35835af63b143cc.exe	32
PID 2552 wrote to memory of 2804	2552	JaffaCakes118_98e235e3c52b10c8c35835af63b143cc.exe	32
PID 2552 wrote to memory of 2804	2552	JaffaCakes118_98e235e3c52b10c8c35835af63b143cc.exe	32
PID 2804 wrote to memory of 2320	2804	cmd.exe	34
PID 2804 wrote to memory of 2320	2804	cmd.exe	34
PID 2804 wrote to memory of 2320	2804	cmd.exe	34
PID 2804 wrote to memory of 2320	2804	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98e235e3c52b10c8c35835af63b143cc.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98e235e3c52b10c8c35835af63b143cc.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2552
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ping -n 3 127.1 & del /q "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98e235e3c52b10c8c35835af63b143cc.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2804
- - C:\Windows\SysWOW64\PING.EXE
    ping -n 3 127.1
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:2320

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2552-0-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

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memory/2552-1-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

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