86aff562c3ad78ef451e11497553b97582837f00033c942fcdeabc744a980d1c

Analysis

max time kernel
95s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/09/2024, 12:39

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

d1f453ee835a87c547fc675ebdae86e9_JaffaCakes118.exe
Size

211KB
MD5

d1f453ee835a87c547fc675ebdae86e9
SHA1

d9f6cc3b9bd6ff59cfca49908e425a51b56d0389
SHA256

86aff562c3ad78ef451e11497553b97582837f00033c942fcdeabc744a980d1c
SHA512

23496ed69af6e7c3f1e0a94016a14f216e12c724ad3a0467fa4dd59f9d88357f2a6c5fa50db83f37ee9719d0f3587b308aba2d79161f4a30a4a532d6d34ea525
SSDEEP

3072:PlYQ9mLNWqQ1CWwOgFq5llvJWyESr/zkTIejEtH5cFxSqS+Z1:t9ElyESr7kTXQgFxSG

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1580 set thread context of 3396	1580	d1f453ee835a87c547fc675ebdae86e9_JaffaCakes118.exe	85

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4316	3396	WerFault.exe	85

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	d1f453ee835a87c547fc675ebdae86e9_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1580	d1f453ee835a87c547fc675ebdae86e9_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3396	d1f453ee835a87c547fc675ebdae86e9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1580 wrote to memory of 3396	1580	d1f453ee835a87c547fc675ebdae86e9_JaffaCakes118.exe	85
PID 1580 wrote to memory of 3396	1580	d1f453ee835a87c547fc675ebdae86e9_JaffaCakes118.exe	85
PID 1580 wrote to memory of 3396	1580	d1f453ee835a87c547fc675ebdae86e9_JaffaCakes118.exe	85
PID 1580 wrote to memory of 3396	1580	d1f453ee835a87c547fc675ebdae86e9_JaffaCakes118.exe	85
PID 1580 wrote to memory of 3396	1580	d1f453ee835a87c547fc675ebdae86e9_JaffaCakes118.exe	85
PID 1580 wrote to memory of 3396	1580	d1f453ee835a87c547fc675ebdae86e9_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\d1f453ee835a87c547fc675ebdae86e9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d1f453ee835a87c547fc675ebdae86e9_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1580
- C:\Users\Admin\AppData\Local\Temp\d1f453ee835a87c547fc675ebdae86e9_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\d1f453ee835a87c547fc675ebdae86e9_JaffaCakes118.exe
  2⤵
  - Suspicious use of UnmapMainImage
  PID:3396
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3396 -s 12
    3⤵
    - Program crash
    PID:4316

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3396 -ip 3396
1⤵
PID:4448

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

Loading Replay Monitor...

Downloads

memory/1580-0-0x0000000074A32000-0x0000000074A33000-memory.dmp

Filesize
4KB

Download
memory/1580-1-0x0000000074A30000-0x0000000074FE1000-memory.dmp

Filesize
5.7MB

Download
memory/1580-2-0x0000000074A30000-0x0000000074FE1000-memory.dmp

Filesize
5.7MB

Download
memory/1580-5-0x0000000074A30000-0x0000000074FE1000-memory.dmp

Filesize
5.7MB

Download
memory/3396-3-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download