39b3cd2f89c4de752b481f17a8e51b7b7dcb16d8695a62c7990ab7b9339c6482

Analysis

max time kernel
133s
max time network
123s
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, 16:45

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General

Target

b005faa45f79df0bb16c552140ede48c_JaffaCakes118.exe
Size

184KB
MD5

b005faa45f79df0bb16c552140ede48c
SHA1

aec5306279da34c0593f9bedbe9d827d2380b41f
SHA256

39b3cd2f89c4de752b481f17a8e51b7b7dcb16d8695a62c7990ab7b9339c6482
SHA512

7cf825a5af3b7606156bb63c2ace7cad446d0c3d823b6738fa6bd186f13e6d79e7d2f4c2e6f071599d6a9bd4129c5728bbf5543177a3f7ad7667b54845cd3380
SSDEEP

3072:AbNUlvlpZr3AlBdTk39JV24VyRDvJ0wwSWmHv25gq/j5jP0rqPgVNhUS:AmnrWFuM1pyiWmHIdpoVNa

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4324	cmd.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2904 set thread context of 4324	2904	b005faa45f79df0bb16c552140ede48c_JaffaCakes118.exe	87

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	b005faa45f79df0bb16c552140ede48c_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2904	b005faa45f79df0bb16c552140ede48c_JaffaCakes118.exe
2904	b005faa45f79df0bb16c552140ede48c_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2904	b005faa45f79df0bb16c552140ede48c_JaffaCakes118.exe
Token: SeDebugPrivilege	2904	b005faa45f79df0bb16c552140ede48c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2904 wrote to memory of 4324	2904	b005faa45f79df0bb16c552140ede48c_JaffaCakes118.exe	87
PID 2904 wrote to memory of 4324	2904	b005faa45f79df0bb16c552140ede48c_JaffaCakes118.exe	87
PID 2904 wrote to memory of 4324	2904	b005faa45f79df0bb16c552140ede48c_JaffaCakes118.exe	87
PID 2904 wrote to memory of 4324	2904	b005faa45f79df0bb16c552140ede48c_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\b005faa45f79df0bb16c552140ede48c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b005faa45f79df0bb16c552140ede48c_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2904
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe"
  2⤵
  - Deletes itself
  PID:4324

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/2904-0-0x0000000000670000-0x0000000000696000-memory.dmp

Filesize
152KB

Download
memory/2904-1-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2904-2-0x0000000000900000-0x0000000000901000-memory.dmp

Filesize
4KB

Download
memory/2904-3-0x0000000000401000-0x0000000000402000-memory.dmp

Filesize
4KB

Download
memory/2904-4-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2904-6-0x0000000000670000-0x0000000000696000-memory.dmp

Filesize
152KB

Download
memory/2904-7-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download