149bc7bb666f2eabcf946822bd316709ddeeef787f059687415f98c71ad47783

Analysis

max time kernel
145s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/08/2024, 12:06

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General

Target

9609200e202f371c2e981de8674c0374_JaffaCakes118.exe
Size

210KB
MD5

9609200e202f371c2e981de8674c0374
SHA1

7918b9b64dad3139f8b19658ab08407102c0ab38
SHA256

149bc7bb666f2eabcf946822bd316709ddeeef787f059687415f98c71ad47783
SHA512

1e3c7ef62291f7d5a067086d0308e9e9d85ab3904d7303b269d2b4b70998ca75795e7289277426da28af0bfef16b3fabe42175626e3123dd1d28e4256a6f9506
SSDEEP

3072:4BkfJpRXATwMdFCcCbjmmLYLRX25u3foM5AQcbcKfC3icbsaLaLVMsObC6Rt:4qjI2JU6mAQ9RbjLeMsO5t

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
5048	9609200e202f371c2e981de8674c0374_JaffaCakes118.exe
5048	9609200e202f371c2e981de8674c0374_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3044	5048	WerFault.exe	83

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	9609200e202f371c2e981de8674c0374_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
5048	9609200e202f371c2e981de8674c0374_JaffaCakes118.exe
5048	9609200e202f371c2e981de8674c0374_JaffaCakes118.exe
5048	9609200e202f371c2e981de8674c0374_JaffaCakes118.exe
5048	9609200e202f371c2e981de8674c0374_JaffaCakes118.exe
5048	9609200e202f371c2e981de8674c0374_JaffaCakes118.exe
5048	9609200e202f371c2e981de8674c0374_JaffaCakes118.exe
5048	9609200e202f371c2e981de8674c0374_JaffaCakes118.exe
5048	9609200e202f371c2e981de8674c0374_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5048 wrote to memory of 4956	5048	9609200e202f371c2e981de8674c0374_JaffaCakes118.exe	85
PID 5048 wrote to memory of 4956	5048	9609200e202f371c2e981de8674c0374_JaffaCakes118.exe	85
PID 5048 wrote to memory of 4956	5048	9609200e202f371c2e981de8674c0374_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\9609200e202f371c2e981de8674c0374_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9609200e202f371c2e981de8674c0374_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5048
- C:\Users\Admin\AppData\Local\Temp\9609200e202f371c2e981de8674c0374_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\9609200e202f371c2e981de8674c0374_JaffaCakes118.exe"
  2⤵
  PID:4956
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5048 -s 1008
  2⤵
  - Program crash
  PID:3044

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 5048 -ip 5048
1⤵
PID:3264

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsbAEBF.tmp\System.dll

Filesize
11KB

MD5
fccff8cb7a1067e23fd2e2b63971a8e1

SHA1
30e2a9e137c1223a78a0f7b0bf96a1c361976d91

SHA256
6fcea34c8666b06368379c6c402b5321202c11b00889401c743fb96c516c679e

SHA512
f4335e84e6f8d70e462a22f1c93d2998673a7616c868177cac3e8784a3be1d7d0bb96f2583fa0ed82f4f2b6b8f5d9b33521c279a42e055d80a94b4f3f1791e0c

Download Submit
C:\Users\Admin\AppData\Local\Temp\rva11.dll

Filesize
11KB

MD5
188990101a629d59f5435a64c19b655e

SHA1
c8fc89b69858fceeeb4f78a3d20cee3f6a0beb42

SHA256
755ea4c08bae90f85e93cea3865580400c5dd9fe238dde5c59dfd893dcecf4f4

SHA512
1e0f096551159532ad4d773639792841710c48eacca02b46c05be2c90e1e6b3f87470a3a379461694ffdfbe76509f1f7876f5c045d4bcee250e5905632506597

Download Submit
memory/5048-10-0x0000000010000000-0x0000000010006000-memory.dmp

Filesize
24KB

Download
memory/5048-11-0x0000000010000000-0x0000000010006000-memory.dmp

Filesize
24KB

Download