3ce94ba8065396297320f6e5c8d1f245e3dfc5580cfb1c21e96c2f777fb74e4b

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24-08-2024 15:36

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General

Target

bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe
Size

117KB
MD5

bee7dbb551bdf152cd2422150a20ad83
SHA1

af7f0fd59c603889b0ffa0fab5ad167f46fbdc6c
SHA256

3ce94ba8065396297320f6e5c8d1f245e3dfc5580cfb1c21e96c2f777fb74e4b
SHA512

c589b0be82f44dfed8c2e569d4b90d879f1e497cd32365f79a4534ba9923bff018c2748518f18606fff1a1ab9dc4b67b619f3059fa001ef43031ed881204b41a
SSDEEP

3072:zx6UW6tpmJ0DHox6IPHeqo3Sc//////Q3pdy:zxD1jm6UNc//////ce

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3744	accessfangxiazai.exe

Loads dropped DLL 20 IoCs

pid	Process
1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe
1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe
1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe
1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe
1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe
1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe
1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe
1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe
1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe
1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe
1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe
1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe
1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe
1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe
1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe
1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe
1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe
1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe
1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe
1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	accessfangxiazai.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3744	accessfangxiazai.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1388 wrote to memory of 3744	1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe	86
PID 1388 wrote to memory of 3744	1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe	86
PID 1388 wrote to memory of 3744	1388	bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bee7dbb551bdf152cd2422150a20ad83_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1388
- C:\Users\Admin\AppData\Local\Temp\accessfangxiazai.exe
  C:\Users\Admin\AppData\Local\Temp\accessfangxiazai.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3744

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\accessfangxiazai.exe

Filesize
20KB

MD5
fad42a2e3ad3cf34650cbde1d86e86de

SHA1
cf6c2f08094c579aff7da047e86c22d0e3c315a0

SHA256
4f5e1bc3f1313572efcebc89ca65995626ae4e66498441ac80b8de052ae6215d

SHA512
98c8f9a7a24436c67884f097c2e5f6ec451892bdfcd6c8785e167d2529b43c146b0a97fc5bfd030c32af0c4569e3ca71a362afcddc1eee7174e4d321343e372b

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsi81D3.tmp\System.dll

Filesize
10KB

MD5
810f3a0aefe36a9f63e29e604bea91a9

SHA1
2559d3d4adf51f8ecbe2d07e669e344eb7d0bd80

SHA256
f160eb7a1b4eb8d2e99e7424ae058acd81ba5019e43cbfa0ce81e3102b356779

SHA512
836b73c38ab60260e1bc81ebf8347e14d02453fc361b7d6f10f137287b8189f8bc43758ce2d9def8fd1c71112aab7ef1930af2d64ae69f6d4e58a6fe17b310bb

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsi81D3.tmp\inetc.dll

Filesize
20KB

MD5
50fdadda3e993688401f6f1108fabdb4

SHA1
04a9ae55d0fb726be49809582cea41d75bf22a9a

SHA256
6d6ddc0d2b7d59eb91be44939457858ced5eb23cf4aa93ef33bb600eb28de6f6

SHA512
e9628870feea8c3aaefe22a2af41cf34b1c1778c4a0e81d069f50553ce1a23f68a0ba74b296420b2be92425d4995a43e51c018c2e8197ec2ec39305e87c56be8

Download Submit