32a2fe6c4df1bdcca31e52555b8a74056b763786d38bb16f11ed352b4974c903

Analysis

max time kernel
95s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 05:18

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General

Target

eaa7ef5d1e640a7a18d9e54aadbc72cc_JaffaCakes118.dll
Size

53KB
MD5

eaa7ef5d1e640a7a18d9e54aadbc72cc
SHA1

7049185351a3a2fec7e4433d5b67c69ddd80b409
SHA256

32a2fe6c4df1bdcca31e52555b8a74056b763786d38bb16f11ed352b4974c903
SHA512

7b062856ffa8ed62b0a31afd71a0f704636d22df5308e95bba84d277358e58c3e9f7349c1158559824d90eac41f5ab91c814fa7ac621d8e5dccc127fe1018ddb
SSDEEP

1536:mPO6KEVbsVP0gwdzjyKOGTajZ5BIlJnxMLtVQ:cMEVbsVcfuKOGTUtUJnx4t2

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/1396-0-0x0000000010000000-0x000000001000D000-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 4436 wrote to memory of 1396	4436	rundll32.exe	82
PID 4436 wrote to memory of 1396	4436	rundll32.exe	82
PID 4436 wrote to memory of 1396	4436	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eaa7ef5d1e640a7a18d9e54aadbc72cc_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4436
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\eaa7ef5d1e640a7a18d9e54aadbc72cc_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1396

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/1396-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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