706e3d0e99e000d93fda13945a23d37473e557c0e42baa3fba3fae0fbb91b8e7

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
09/09/2024, 05:35

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General

Target

d5baa1a16ddbfe7c21b25d51e06c76d8_JaffaCakes118.dll
Size

15KB
MD5

d5baa1a16ddbfe7c21b25d51e06c76d8
SHA1

5462040655dcf1d0ba7adc0799aca2be7d82ef2a
SHA256

706e3d0e99e000d93fda13945a23d37473e557c0e42baa3fba3fae0fbb91b8e7
SHA512

84e4eb2db965f466e958812dcaf3086a1ef8b5de1cb9201432dffc2b809daaf1b413ca4b12b48641fe7c859e286a0d5f8c2f52a32fa62973e6d2f702afb8ed26
SSDEEP

192:ORv98HhGw5106od0sSEAV67zJj8+0SZ5gB/FcQz0KFJRT1U8BnsuxpRQF:uvLQhcJMo7zJ50SZgz1viU

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
behavioral1/memory/772-0-0x0000000010000000-0x0000000010010000-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 7 IoCs

description	pid	Process	procid_target
PID 2412 wrote to memory of 772	2412	rundll32.exe	31
PID 2412 wrote to memory of 772	2412	rundll32.exe	31
PID 2412 wrote to memory of 772	2412	rundll32.exe	31
PID 2412 wrote to memory of 772	2412	rundll32.exe	31
PID 2412 wrote to memory of 772	2412	rundll32.exe	31
PID 2412 wrote to memory of 772	2412	rundll32.exe	31
PID 2412 wrote to memory of 772	2412	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d5baa1a16ddbfe7c21b25d51e06c76d8_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2412
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d5baa1a16ddbfe7c21b25d51e06c76d8_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:772

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/772-0-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

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