01bcb10fc1261704a05cfec144cdb31bf2712ae566b9a9fbb81408b28d4b9016

Analysis

max time kernel
94s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
30-11-2024 05:11

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General

Target

b4ed9b4447d8fd7b0725d40f70b7d526_JaffaCakes118.exe
Size

162KB
MD5

b4ed9b4447d8fd7b0725d40f70b7d526
SHA1

bc6544d42b7a48ff3eef8a2005126f66eec2b1e4
SHA256

01bcb10fc1261704a05cfec144cdb31bf2712ae566b9a9fbb81408b28d4b9016
SHA512

eb7b7b8a7fc5b63930429d7ac6f9cb54e3e290ce6b7f1d9123cb0125a9ff97df30374227e03293253063ca5242ed209645bdd0a4368eaf48b6d889fa978efed6
SSDEEP

3072:t2IhRei3JQFalgplXKgwKctOI6MN/VrDq8kvDp/Ag3V0CKJI:3e4cx6tOI6MZI8eDZoI

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3644 set thread context of 1664	3644	b4ed9b4447d8fd7b0725d40f70b7d526_JaffaCakes118.exe	82

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2068	1664	WerFault.exe	82

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	b4ed9b4447d8fd7b0725d40f70b7d526_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3644 wrote to memory of 1664	3644	b4ed9b4447d8fd7b0725d40f70b7d526_JaffaCakes118.exe	82
PID 3644 wrote to memory of 1664	3644	b4ed9b4447d8fd7b0725d40f70b7d526_JaffaCakes118.exe	82
PID 3644 wrote to memory of 1664	3644	b4ed9b4447d8fd7b0725d40f70b7d526_JaffaCakes118.exe	82
PID 3644 wrote to memory of 1664	3644	b4ed9b4447d8fd7b0725d40f70b7d526_JaffaCakes118.exe	82
PID 3644 wrote to memory of 1664	3644	b4ed9b4447d8fd7b0725d40f70b7d526_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\b4ed9b4447d8fd7b0725d40f70b7d526_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b4ed9b4447d8fd7b0725d40f70b7d526_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3644
- C:\Users\Admin\AppData\Local\Temp\b4ed9b4447d8fd7b0725d40f70b7d526_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\b4ed9b4447d8fd7b0725d40f70b7d526_JaffaCakes118.exe"
  2⤵
  PID:1664
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1664 -s 384
    3⤵
    - Program crash
    PID:2068

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1664 -ip 1664
1⤵
PID:1144

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/1664-1-0x0000000033140000-0x000000003316C000-memory.dmp

Filesize
176KB

Download
memory/1664-3-0x0000000033140000-0x000000003316C000-memory.dmp

Filesize
176KB

Download
memory/1664-4-0x0000000033140000-0x000000003316C000-memory.dmp

Filesize
176KB

Download
memory/1664-5-0x0000000033140000-0x000000003316C000-memory.dmp

Filesize
176KB

Download
memory/3644-2-0x0000000053140000-0x000000005316F000-memory.dmp

Filesize
188KB

Download