502c4045e2f4b4e7cb6423cc05b5e04f862fa751521c64d739deb82e5d4aa2e2

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25/07/2024, 20:11

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General

Target

710d9310a979b096663306c1b9ca9884_JaffaCakes118.exe
Size

272KB
MD5

710d9310a979b096663306c1b9ca9884
SHA1

1b0e7ab6ab881e36c1b5bf4ef62ff7b2606fa25f
SHA256

502c4045e2f4b4e7cb6423cc05b5e04f862fa751521c64d739deb82e5d4aa2e2
SHA512

7055481d753036de0837102df4251bd5c7af3e14b3a2bfb785d93f764c2467b3f1485305ca57f090fe78d24d441865aa9eb4d3b27e719608eab7b22694f30a2a
SSDEEP

6144:Nk4qm6ca13e+osQE8ZfIrVfZAyZfTCaOKAZ:a9/X8ZwtZAuCHN

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2160-0-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/2160-1-0x0000000000400000-0x0000000000455000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
112	2160	WerFault.exe	29

System Location Discovery: System Language Discovery 1 TTPs 1 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	710d9310a979b096663306c1b9ca9884_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2160 wrote to memory of 112	2160	710d9310a979b096663306c1b9ca9884_JaffaCakes118.exe	30
PID 2160 wrote to memory of 112	2160	710d9310a979b096663306c1b9ca9884_JaffaCakes118.exe	30
PID 2160 wrote to memory of 112	2160	710d9310a979b096663306c1b9ca9884_JaffaCakes118.exe	30
PID 2160 wrote to memory of 112	2160	710d9310a979b096663306c1b9ca9884_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\710d9310a979b096663306c1b9ca9884_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\710d9310a979b096663306c1b9ca9884_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2160
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2160 -s 160
  2⤵
  - Program crash
  PID:112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2160-0-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

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memory/2160-1-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download