21839fd20767885bdca224a7c1cd309e5121fc7cb0ac6ffb0e07faba49b81b05

Analysis

max time kernel
134s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20-08-2024 17:29

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General

Target

b028da040fae3c00d7a7fb379387aeb7_JaffaCakes118.dll
Size

97KB
MD5

b028da040fae3c00d7a7fb379387aeb7
SHA1

fb77d8aea763fc4a9d5a4c04ddc0dfb0b70ac8eb
SHA256

21839fd20767885bdca224a7c1cd309e5121fc7cb0ac6ffb0e07faba49b81b05
SHA512

a60f8123b7e1043dda258f080b1c16f655635d0443e3b33f89c8b520ac3125792cd50e7caad8f7e4484f6aef4a8c0dae2a7a673258b3a8004549a6c8e2d621e2
SSDEEP

1536:mMqzW7JoS7qxgY96riqT2KazWkokkkkkkotV74wooRxG5X:m5OK1bzWkokkkkkkcVUwooRo5

Score

3^/10

discovery

Malware Config

Signatures

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	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3224 wrote to memory of 876	3224	regsvr32.exe	86
PID 3224 wrote to memory of 876	3224	regsvr32.exe	86
PID 3224 wrote to memory of 876	3224	regsvr32.exe	86

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b028da040fae3c00d7a7fb379387aeb7_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3224
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\b028da040fae3c00d7a7fb379387aeb7_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:876

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/876-0-0x0000000010000000-0x0000000010018000-memory.dmp

Filesize
96KB

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memory/876-1-0x0000000010000000-0x0000000010018000-memory.dmp

Filesize
96KB

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