6c2a2bbca7535cdde7d59bd18f530c7f758bf8b8174852f9c87505c249ecedfd

Analysis

max time kernel
148s
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
12/08/2024, 02:24

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General

Target

8cf1e0e98a286229a63e5acaaf93fe3d_JaffaCakes118.exe
Size

80KB
MD5

8cf1e0e98a286229a63e5acaaf93fe3d
SHA1

1916602925d16cf0e2addea090336eb2fd02de37
SHA256

6c2a2bbca7535cdde7d59bd18f530c7f758bf8b8174852f9c87505c249ecedfd
SHA512

b9aa906d031222a746107ff3d224f48f4c8a42f27549ed336c55edfbebf5683547c6a97c4205ec0ead461cffaff0477257c3a527905fa163b918967943b1a48a
SSDEEP

1536:X7d44eFtvHLfQE4ieCQ9sZV044EqEWH+ufB+cU+kxL/8O0vAkIfxqhCgz:LdFoHF4QF6F5R9B+n+w/3qAkZh

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-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation	8cf1e0e98a286229a63e5acaaf93fe3d_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	8cf1e0e98a286229a63e5acaaf93fe3d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1160 wrote to memory of 3900	1160	8cf1e0e98a286229a63e5acaaf93fe3d_JaffaCakes118.exe	87
PID 1160 wrote to memory of 3900	1160	8cf1e0e98a286229a63e5acaaf93fe3d_JaffaCakes118.exe	87
PID 1160 wrote to memory of 3900	1160	8cf1e0e98a286229a63e5acaaf93fe3d_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\8cf1e0e98a286229a63e5acaaf93fe3d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8cf1e0e98a286229a63e5acaaf93fe3d_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1160
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Uhv..bat" > nul 2> nul
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3900

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\Uhv..bat

Filesize
238B

MD5
80bb62e050dbacbc4b3e3db77f1f2fc5

SHA1
7743ba949c55a3d408d6745a2d7fb00365521239

SHA256
11e6c658a6233ec7f54c6c9c189a6bb810a4f02027a96bf988dae108a4c2ffeb

SHA512
bc71f58f558f74c30846986ee243521a971be92b3b084b5c7a30b1a0f940cad71dba140850dee7256dbe42be121fe86f10aac3cf793c6f9f17f19fff11d2009c

Download Submit
memory/1160-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1160-1-0x0000000002180000-0x0000000002194000-memory.dmp

Filesize
80KB

Download
memory/1160-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1160-4-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download