66aec4c6b47eed4e2dfc9b582e769a8583e95fa3218305b385f95b1eaafd7b13

Analysis

max time kernel
85s
max time network
144s
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, 15:12

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General

Target

868ebd76627d4bebe976aa92499bf66c_JaffaCakes118.dll
Size

55KB
MD5

868ebd76627d4bebe976aa92499bf66c
SHA1

88717926792fae32bfd1834d0b7a55bfe5570aef
SHA256

66aec4c6b47eed4e2dfc9b582e769a8583e95fa3218305b385f95b1eaafd7b13
SHA512

cf9259aafc9d22543ea50bf1e94b854504d177e12423ed3b2bb7256a6490375a3c81e2609ff3f8c1997ed556f4734aab09f6e4dc0317c913aa4ae845ae2d14ac
SSDEEP

1536:1zExMwCGQ2joiMIToh5arHWxcnfco+LYa8XMgw:1I+wCGvUkTTr2YL+ER5w

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/4324-0-0x0000000010000000-0x000000001000E000-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 1864 wrote to memory of 4324	1864	rundll32.exe	84
PID 1864 wrote to memory of 4324	1864	rundll32.exe	84
PID 1864 wrote to memory of 4324	1864	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\868ebd76627d4bebe976aa92499bf66c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1864
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\868ebd76627d4bebe976aa92499bf66c_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4324

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/4324-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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