dd934131071367eed829309d4eecfe4a8df2891fc51e03da405c4997cdc69582

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
24/07/2024, 07:15

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General

Target

6ab4f3f48fd522d0eb58b4b340b87c0f_JaffaCakes118.dll
Size

72KB
MD5

6ab4f3f48fd522d0eb58b4b340b87c0f
SHA1

b7fff5cfe18ab02d905230382ce9d90bc4b9d12d
SHA256

dd934131071367eed829309d4eecfe4a8df2891fc51e03da405c4997cdc69582
SHA512

e36a5aadfd58326310b79f53f52e314b859f970002e2567ff13bb36bc9af431ec329675548855b981a185d4470300e1b9727a0600bc6f6ffaa3448552d7395e6
SSDEEP

1536:jZIcCxRjZbQf5LHDYH092u4mgz5F3WEPLmiWxmqmuIqHmB72sK:x+y5LHDSPufguEPLjBqHmBisK

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/3216-0-0x0000000010000000-0x000000001000E000-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 5924 wrote to memory of 3216	5924	rundll32.exe	87
PID 5924 wrote to memory of 3216	5924	rundll32.exe	87
PID 5924 wrote to memory of 3216	5924	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6ab4f3f48fd522d0eb58b4b340b87c0f_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5924
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\6ab4f3f48fd522d0eb58b4b340b87c0f_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3216

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/3216-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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