9688f96942d43fc0ab2807687ac84249b1199e6f1ecbe5cae2a6ae5bb51f1fdd

Analysis

max time kernel
148s
max time network
151s
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, 15:00

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General

Target

bed7798d739ac2640c7c4d08490f8d15_JaffaCakes118.exe
Size

515KB
MD5

bed7798d739ac2640c7c4d08490f8d15
SHA1

d3b64dea545eafec80fda3b8ee2948e649e14451
SHA256

9688f96942d43fc0ab2807687ac84249b1199e6f1ecbe5cae2a6ae5bb51f1fdd
SHA512

9b97d2e055dcafb8003f08abaef9af80e389530ecd8a6d715ad06f924eba4f9692c58f5ac9483a402089e007495d727336e79d846f3ecd308075152e45a516ff
SSDEEP

12288:dWsK+hzTeId6Qu63F3Z4mxxTDqVTVOCxE:4sK+d6Qu63QmX6VTzm

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation	bed7798d739ac2640c7c4d08490f8d15_JaffaCakes118.exe

Executes dropped EXE 2 IoCs

pid	Process
2320	temp.exe
220	temp.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\temp.exe	temp.exe
File opened for modification	C:\Windows\SysWOW64\temp.exe	temp.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 4 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	bed7798d739ac2640c7c4d08490f8d15_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	temp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	temp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2320	temp.exe
2320	temp.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2320	temp.exe
Token: SeIncBasePriorityPrivilege	2320	temp.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4616 wrote to memory of 2320	4616	bed7798d739ac2640c7c4d08490f8d15_JaffaCakes118.exe	84
PID 4616 wrote to memory of 2320	4616	bed7798d739ac2640c7c4d08490f8d15_JaffaCakes118.exe	84
PID 4616 wrote to memory of 2320	4616	bed7798d739ac2640c7c4d08490f8d15_JaffaCakes118.exe	84
PID 2320 wrote to memory of 3428	2320	temp.exe	56
PID 2320 wrote to memory of 3428	2320	temp.exe	56
PID 2320 wrote to memory of 3812	2320	temp.exe	86
PID 2320 wrote to memory of 3812	2320	temp.exe	86
PID 2320 wrote to memory of 3812	2320	temp.exe	86

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3428
- C:\Users\Admin\AppData\Local\Temp\bed7798d739ac2640c7c4d08490f8d15_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\bed7798d739ac2640c7c4d08490f8d15_JaffaCakes118.exe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4616
- - C:\Users\Admin\AppData\Local\Temp\temp.exe
    "C:\Users\Admin\AppData\Local\Temp\temp.exe"
    3⤵
    - Executes dropped EXE
    - Drops file in System32 directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2320
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\temp.exe > nul
      4⤵
      System Location Discovery: System Language Discovery
      PID:3812

C:\Windows\SysWOW64\temp.exe
C:\Windows\SysWOW64\temp.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:220

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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\temp.exe

Filesize
10KB

MD5
4c8dc34481b002e47819eb8349a9023c

SHA1
8e8685acd2714823251a2b430fab4ba04d73cac5

SHA256
b20a98dacb524998c38cc44d2f2e2889e978d967042f22b93a18ed35e602c6a4

SHA512
cee5dd77fd427134ddda21c67a7f808f8733e0a2374e549d755aa4859ae6877f93b7d0a57234d7cf3151d8c89a0f4e84349c609b00a881e09b2457fd0fc4ead1

Download Submit
memory/220-70-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2320-62-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2320-69-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4616-0-0x0000000010000000-0x00000000100BE000-memory.dmp

Filesize
760KB

Download
memory/4616-1-0x0000000000A00000-0x0000000000A54000-memory.dmp

Filesize
336KB

Download
memory/4616-25-0x0000000003380000-0x0000000003381000-memory.dmp

Filesize
4KB

Download
memory/4616-28-0x0000000003380000-0x0000000003381000-memory.dmp

Filesize
4KB

Download
memory/4616-27-0x0000000003380000-0x0000000003381000-memory.dmp

Filesize
4KB

Download
memory/4616-26-0x0000000003380000-0x0000000003381000-memory.dmp

Filesize
4KB

Download
memory/4616-24-0x0000000003380000-0x0000000003381000-memory.dmp

Filesize
4KB

Download
memory/4616-23-0x0000000003380000-0x0000000003381000-memory.dmp

Filesize
4KB

Download
memory/4616-51-0x00000000009B0000-0x00000000009B1000-memory.dmp

Filesize
4KB

Download
memory/4616-50-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/4616-49-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/4616-29-0x0000000003380000-0x0000000003381000-memory.dmp

Filesize
4KB

Download
memory/4616-48-0x00000000009A0000-0x00000000009A1000-memory.dmp

Filesize
4KB

Download
memory/4616-47-0x00000000033D0000-0x00000000033D1000-memory.dmp

Filesize
4KB

Download
memory/4616-46-0x00000000033D0000-0x00000000033D1000-memory.dmp

Filesize
4KB

Download
memory/4616-45-0x00000000033D0000-0x00000000033D1000-memory.dmp

Filesize
4KB

Download
memory/4616-44-0x00000000033D0000-0x00000000033D1000-memory.dmp

Filesize
4KB

Download
memory/4616-43-0x00000000033D0000-0x00000000033D1000-memory.dmp

Filesize
4KB

Download
memory/4616-42-0x00000000033D0000-0x00000000033D1000-memory.dmp

Filesize
4KB

Download
memory/4616-41-0x00000000033D0000-0x00000000033D1000-memory.dmp

Filesize
4KB

Download
memory/4616-40-0x00000000033D0000-0x00000000033D1000-memory.dmp

Filesize
4KB

Download
memory/4616-39-0x00000000033D0000-0x00000000033D1000-memory.dmp

Filesize
4KB

Download
memory/4616-38-0x00000000033D0000-0x00000000033D1000-memory.dmp

Filesize
4KB

Download
memory/4616-37-0x00000000033D0000-0x00000000033D1000-memory.dmp

Filesize
4KB

Download
memory/4616-36-0x00000000033D0000-0x00000000033D1000-memory.dmp

Filesize
4KB

Download
memory/4616-35-0x00000000033D0000-0x00000000033D1000-memory.dmp

Filesize
4KB

Download
memory/4616-34-0x00000000033D0000-0x00000000033D1000-memory.dmp

Filesize
4KB

Download
memory/4616-33-0x00000000033D0000-0x00000000033D1000-memory.dmp

Filesize
4KB

Download
memory/4616-32-0x00000000033D0000-0x00000000033D1000-memory.dmp

Filesize
4KB

Download
memory/4616-31-0x00000000033D0000-0x00000000033D1000-memory.dmp

Filesize
4KB

Download
memory/4616-30-0x0000000003380000-0x0000000003383000-memory.dmp

Filesize
12KB

Download
memory/4616-22-0x0000000003380000-0x0000000003381000-memory.dmp

Filesize
4KB

Download
memory/4616-21-0x0000000003380000-0x0000000003381000-memory.dmp

Filesize
4KB

Download
memory/4616-20-0x0000000003380000-0x0000000003381000-memory.dmp

Filesize
4KB

Download
memory/4616-19-0x0000000003380000-0x0000000003381000-memory.dmp

Filesize
4KB

Download
memory/4616-18-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/4616-17-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/4616-16-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/4616-15-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/4616-14-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/4616-13-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/4616-12-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/4616-11-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/4616-10-0x00000000023B0000-0x00000000023B1000-memory.dmp

Filesize
4KB

Download
memory/4616-9-0x0000000002430000-0x0000000002431000-memory.dmp

Filesize
4KB

Download
memory/4616-8-0x00000000023F0000-0x00000000023F1000-memory.dmp

Filesize
4KB

Download
memory/4616-7-0x0000000002400000-0x0000000002401000-memory.dmp

Filesize
4KB

Download
memory/4616-6-0x0000000002390000-0x0000000002391000-memory.dmp

Filesize
4KB

Download
memory/4616-5-0x00000000023A0000-0x00000000023A1000-memory.dmp

Filesize
4KB

Download
memory/4616-4-0x0000000002410000-0x0000000002411000-memory.dmp

Filesize
4KB

Download
memory/4616-3-0x00000000023C0000-0x00000000023C1000-memory.dmp

Filesize
4KB

Download
memory/4616-2-0x00000000023E0000-0x00000000023E1000-memory.dmp

Filesize
4KB

Download
memory/4616-59-0x0000000010000000-0x00000000100BE000-memory.dmp

Filesize
760KB

Download
memory/4616-61-0x0000000000A00000-0x0000000000A54000-memory.dmp

Filesize
336KB

Download
memory/4616-65-0x0000000000A00000-0x0000000000A54000-memory.dmp

Filesize
336KB

Download
memory/4616-64-0x0000000010000000-0x00000000100BE000-memory.dmp

Filesize
760KB

Download