c3f28b405c0b4a6c9648732496c0089dc67c1e3a16ff7c5e989ce8b0e122975a

Analysis

max time kernel
138s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10/08/2024, 10:44

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General

Target

85c3af1c5906b3773e62b6e678d3d503_JaffaCakes118.dll
Size

33KB
MD5

85c3af1c5906b3773e62b6e678d3d503
SHA1

1cb1756d61480226993c354b78828d63e821525d
SHA256

c3f28b405c0b4a6c9648732496c0089dc67c1e3a16ff7c5e989ce8b0e122975a
SHA512

8dfd814f8cf9826284f85ae491866e8076a7de4598414b977400da49e5e0f529eef4a4f1393f72746a18cb3121026361d5c6bf7aaaefa173ba8c0b5e5dd182d8
SSDEEP

768:L/KqzMGqtlokNAIrpQ3fjWJp8r4dFheyCqImfNZOGW6eI:LSNXgkNAIrpejYiyezqImfudI

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1492-0-0x0000000000400000-0x000000000041A000-memory.dmp	upx

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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3464 wrote to memory of 1492	3464	rundll32.exe	84
PID 3464 wrote to memory of 1492	3464	rundll32.exe	84
PID 3464 wrote to memory of 1492	3464	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\85c3af1c5906b3773e62b6e678d3d503_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3464
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\85c3af1c5906b3773e62b6e678d3d503_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1492

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/1492-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

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