c63e5cc2041844a51b776dbf9215a583b57b00f9eef9696f2e27101fc6fa9a56

Analysis

max time kernel
94s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2024, 19:37

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General

Target

e76d63e042813a1e30932b65d57bbdc9_JaffaCakes118.exe
Size

240KB
MD5

e76d63e042813a1e30932b65d57bbdc9
SHA1

ae365aeee90968fd1087b3d4e8cec10507e5299b
SHA256

c63e5cc2041844a51b776dbf9215a583b57b00f9eef9696f2e27101fc6fa9a56
SHA512

935eda52d6eb2795f295a391fd4eadcfb380c78b658c983c738f16b8ba869ceeebc489b5c1aad1e09609b243ee435604e93ee2958dbe473db57612a630c26c83
SSDEEP

6144:3fC2F8NXC796TB9vj48PZyjtQYwoBP94KMjls9u0Jf:3deVQkTrvj4GyhQ+Mjls9D

Score

7^/10

discovery

Malware Config

Signatures

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2092 set thread context of 1836	2092	e76d63e042813a1e30932b65d57bbdc9_JaffaCakes118.exe	82

System Location Discovery: System Language Discovery 1 TTPs 3 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	dw20.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e76d63e042813a1e30932b65d57bbdc9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dw20.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	2092	e76d63e042813a1e30932b65d57bbdc9_JaffaCakes118.exe
Token: SeRestorePrivilege	2488	dw20.exe
Token: SeBackupPrivilege	2488	dw20.exe
Token: SeBackupPrivilege	2488	dw20.exe
Token: SeBackupPrivilege	2488	dw20.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 1836	2092	e76d63e042813a1e30932b65d57bbdc9_JaffaCakes118.exe	82
PID 2092 wrote to memory of 1836	2092	e76d63e042813a1e30932b65d57bbdc9_JaffaCakes118.exe	82
PID 2092 wrote to memory of 1836	2092	e76d63e042813a1e30932b65d57bbdc9_JaffaCakes118.exe	82
PID 2092 wrote to memory of 1836	2092	e76d63e042813a1e30932b65d57bbdc9_JaffaCakes118.exe	82
PID 2092 wrote to memory of 1836	2092	e76d63e042813a1e30932b65d57bbdc9_JaffaCakes118.exe	82
PID 2092 wrote to memory of 1836	2092	e76d63e042813a1e30932b65d57bbdc9_JaffaCakes118.exe	82
PID 2092 wrote to memory of 1836	2092	e76d63e042813a1e30932b65d57bbdc9_JaffaCakes118.exe	82
PID 2092 wrote to memory of 1836	2092	e76d63e042813a1e30932b65d57bbdc9_JaffaCakes118.exe	82
PID 1836 wrote to memory of 2488	1836	vbc.exe	83
PID 1836 wrote to memory of 2488	1836	vbc.exe	83
PID 1836 wrote to memory of 2488	1836	vbc.exe	83

C:\Users\Admin\AppData\Local\Temp\e76d63e042813a1e30932b65d57bbdc9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e76d63e042813a1e30932b65d57bbdc9_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2092
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1836
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
    dw20.exe -x -s 788
    3⤵
    - System Location Discovery: System Language Discovery
    - Checks processor information in registry
    - Enumerates system info in registry
    - Suspicious use of AdjustPrivilegeToken
    PID:2488

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

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

memory/1836-58-0x0000000075DE0000-0x0000000075ED0000-memory.dmp

Filesize
960KB

Download
memory/1836-57-0x0000000075DE0000-0x0000000075ED0000-memory.dmp

Filesize
960KB

Download
memory/1836-56-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1836-68-0x0000000075DE0000-0x0000000075ED0000-memory.dmp

Filesize
960KB

Download
memory/2092-1-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-9-0x0000000075E00000-0x0000000075E01000-memory.dmp

Filesize
4KB

Download
memory/2092-12-0x0000000075DE0000-0x0000000075ED0000-memory.dmp

Filesize
960KB

Download
memory/2092-13-0x0000000075DE0000-0x0000000075ED0000-memory.dmp

Filesize
960KB

Download
memory/2092-15-0x0000000075DE0000-0x0000000075ED0000-memory.dmp

Filesize
960KB

Download
memory/2092-14-0x0000000075DE0000-0x0000000075ED0000-memory.dmp

Filesize
960KB

Download
memory/2092-11-0x0000000075DE0000-0x0000000075ED0000-memory.dmp

Filesize
960KB

Download
memory/2092-10-0x0000000075DE0000-0x0000000075ED0000-memory.dmp

Filesize
960KB

Download
memory/2092-18-0x0000000075DE0000-0x0000000075ED0000-memory.dmp

Filesize
960KB

Download
memory/2092-17-0x0000000075DE0000-0x0000000075ED0000-memory.dmp

Filesize
960KB

Download
memory/2092-16-0x0000000075DE0000-0x0000000075ED0000-memory.dmp

Filesize
960KB

Download
memory/2092-47-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-51-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-60-0x0000000075DE0000-0x0000000075ED0000-memory.dmp

Filesize
960KB

Download
memory/2092-55-0x0000000075DE0000-0x0000000075ED0000-memory.dmp

Filesize
960KB

Download
memory/2092-54-0x0000000075DE0000-0x0000000075ED0000-memory.dmp

Filesize
960KB

Download
memory/2092-50-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-49-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-48-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-46-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-45-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-44-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-43-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-42-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-41-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-40-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-39-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-38-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-37-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-36-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-35-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-33-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-32-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-31-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-30-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-29-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-28-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-27-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-26-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-25-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-24-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-23-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-22-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-21-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-20-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-19-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download
memory/2092-34-0x0000000000720000-0x000000000074C000-memory.dmp

Filesize
176KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads