12d06bd2beecf0d3a1fa2a201d05bbcc13a058b5b58b3e12529845ffb07e59cf

Analysis

max time kernel
92s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10/05/2024, 02:43

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General

Target

2cf4afc90c6481dafc64829058a7570e_JaffaCakes118.exe
Size

520KB
MD5

2cf4afc90c6481dafc64829058a7570e
SHA1

7828719d3a5eff216d5eabfa2528758c6b34787c
SHA256

12d06bd2beecf0d3a1fa2a201d05bbcc13a058b5b58b3e12529845ffb07e59cf
SHA512

5b094d038a2b03b02c303ac3da28b6c3a1e25440922ddaeb915a2939ada82ca7fc4ffde7e5bbc549afc7d52afa8929120d7ac3c560d4d226d26ca599d083dab8
SSDEEP

12288:bL7GuyK/RFuWzlbyCCVUVrvet55WaVwzOFd2RnKLbNaQ/CX2xVkNz:vXyidzJynUVc5YaiOGRKXNCuGNz

Score

7^/10

discovery

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2cf4afc90c6481dafc64829058a7570e_JaffaCakes118.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 2 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	2cf4afc90c6481dafc64829058a7570e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	2cf4afc90c6481dafc64829058a7570e_JaffaCakes118.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2292	4136	WerFault.exe	81
1656	4136	WerFault.exe	81

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
4136	2cf4afc90c6481dafc64829058a7570e_JaffaCakes118.exe
4136	2cf4afc90c6481dafc64829058a7570e_JaffaCakes118.exe
4136	2cf4afc90c6481dafc64829058a7570e_JaffaCakes118.exe
4136	2cf4afc90c6481dafc64829058a7570e_JaffaCakes118.exe
4136	2cf4afc90c6481dafc64829058a7570e_JaffaCakes118.exe
4136	2cf4afc90c6481dafc64829058a7570e_JaffaCakes118.exe
4136	2cf4afc90c6481dafc64829058a7570e_JaffaCakes118.exe
4136	2cf4afc90c6481dafc64829058a7570e_JaffaCakes118.exe
4136	2cf4afc90c6481dafc64829058a7570e_JaffaCakes118.exe
4136	2cf4afc90c6481dafc64829058a7570e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\2cf4afc90c6481dafc64829058a7570e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2cf4afc90c6481dafc64829058a7570e_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
PID:4136
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4136 -s 1456
  2⤵
  - Program crash
  PID:2292
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4136 -s 1876
  2⤵
  - Program crash
  PID:1656

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4136 -ip 4136
1⤵
PID:4980

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 4136 -ip 4136
1⤵
PID:4656

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4136-0-0x0000000000400000-0x00000000005B5000-memory.dmp

Filesize
1.7MB

Download
memory/4136-1-0x00000000005AB000-0x00000000005AC000-memory.dmp

Filesize
4KB

Download
memory/4136-16-0x0000000000400000-0x00000000005B5000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads