9f1c38624dc6883c7b4d8c327d703e0601e8dbebd5063e44bd4e42b3e7259d50

Analysis

max time kernel
139s
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
10-08-2024 08:40

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General

Target

857382b7bf89853b04a8d9de1149226a_JaffaCakes118.exe
Size

765KB
MD5

857382b7bf89853b04a8d9de1149226a
SHA1

dae350921afdb9ab564de42660151a8f7b741ee2
SHA256

9f1c38624dc6883c7b4d8c327d703e0601e8dbebd5063e44bd4e42b3e7259d50
SHA512

58dc4440ea361f155191d0b9c2be0a51f56fb07e6328c60c11108796280baa9657e33dc571f5671e6a8479a9771a642f21a76fba56728abb13f588c35b166811
SSDEEP

12288:ORFjOebWQb5hi29T68JGa8ONTdrJKiPCAawzkuJt5zxgRx/eglMpZ2GBTeckadvc:debWQb5gjcn7VjXaM5ix/Hm4aTeckadU

Score

7^/10

discovery upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x00090000000233ba-2.dat	acprotect

Loads dropped DLL 3 IoCs

pid	Process
2380	857382b7bf89853b04a8d9de1149226a_JaffaCakes118.exe
2380	857382b7bf89853b04a8d9de1149226a_JaffaCakes118.exe
5112	WerFault.exe

Molebox Virtualization software 2 IoCs

Detects file using Molebox Virtualization software.

resource	yara_rule
behavioral2/memory/2380-0-0x0000000000400000-0x00000000004D5000-memory.dmp	molebox
behavioral2/memory/2380-11-0x0000000000400000-0x00000000004D5000-memory.dmp	molebox

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2380-19-0x0000000000400000-0x00000000004D5000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5112	2380	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	857382b7bf89853b04a8d9de1149226a_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2380	857382b7bf89853b04a8d9de1149226a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\857382b7bf89853b04a8d9de1149226a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\857382b7bf89853b04a8d9de1149226a_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2380
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2380 -s 484
  2⤵
  - Loads dropped DLL
  - Program crash
  PID:5112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2380 -ip 2380
1⤵
PID:4596

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

C:\Users\Admin\AppData\Local\Temp\lhj4F74.tmp

Filesize
172KB

MD5
685f1cbd4af30a1d0c25f252d399a666

SHA1
6a1b978f5e6150b88c8634146f1406ed97d2f134

SHA256
0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

SHA512
6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

Download Submit
memory/2380-12-0x0000000000A00000-0x0000000000A10000-memory.dmp

Filesize
64KB

Download
memory/2380-17-0x0000000076500000-0x00000000765F0000-memory.dmp

Filesize
960KB

Download
memory/2380-6-0x0000000003200000-0x0000000003273000-memory.dmp

Filesize
460KB

Download
memory/2380-9-0x00000000009B0000-0x00000000009B1000-memory.dmp

Filesize
4KB

Download
memory/2380-16-0x0000000076520000-0x0000000076521000-memory.dmp

Filesize
4KB

Download
memory/2380-11-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download
memory/2380-5-0x0000000003200000-0x0000000003273000-memory.dmp

Filesize
460KB

Download
memory/2380-0-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download
memory/2380-10-0x0000000003380000-0x00000000033BD000-memory.dmp

Filesize
244KB

Download
memory/2380-15-0x0000000003420000-0x0000000003430000-memory.dmp

Filesize
64KB

Download
memory/2380-14-0x00000000037E0000-0x00000000037F0000-memory.dmp

Filesize
64KB

Download
memory/2380-13-0x0000000077D32000-0x0000000077D33000-memory.dmp

Filesize
4KB

Download
memory/2380-20-0x0000000003200000-0x0000000003273000-memory.dmp

Filesize
460KB

Download
memory/2380-19-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download
memory/2380-21-0x0000000003380000-0x00000000033BD000-memory.dmp

Filesize
244KB

Download
memory/2380-22-0x0000000076500000-0x00000000765F0000-memory.dmp

Filesize
960KB

Download