da274c97a3e133609abb7bc357ddb6d30d0001df1a72e82bf4d99bb7f2883f7f

Analysis

max time kernel
131s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13-09-2024 22:40

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General

Target

df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe
Size

1.9MB
MD5

df07cc1ae01c8abb9a7df19ed86999d4
SHA1

2acf0a6308c8ea4720e7628605a85e83937b188a
SHA256

da274c97a3e133609abb7bc357ddb6d30d0001df1a72e82bf4d99bb7f2883f7f
SHA512

4ceff0222a452122f0ae5a2f85b3c99bbccf0d622c4666da89b68af811e1518014176dd2a57aa28d373f25196ae9f608aeae428fb7b463f3d1cabade643a46e1
SSDEEP

49152:Skwkn9IMHeaFe9jw6JQaxaYm5bFfaPCS:RdnVte66HxaRNkPC

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\1K1c80Ew3j.eu.url	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4032 set thread context of 3088	4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe	86

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe
4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe
4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe
4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe
4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe
4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe
4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe
4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe
4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe
4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe
4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe
4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe
4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe
4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe
4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe
4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3088	RegAsm.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4032 wrote to memory of 3088	4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe	86
PID 4032 wrote to memory of 3088	4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe	86
PID 4032 wrote to memory of 3088	4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe	86
PID 4032 wrote to memory of 3088	4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe	86
PID 4032 wrote to memory of 3088	4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe	86
PID 4032 wrote to memory of 3088	4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe	86
PID 4032 wrote to memory of 3088	4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe	86
PID 4032 wrote to memory of 3088	4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe	86
PID 4032 wrote to memory of 3088	4032	df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\df07cc1ae01c8abb9a7df19ed86999d4_JaffaCakes118.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4032
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3088

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\aut8A3E.tmp

Filesize
857KB

MD5
0feaae5029adc43ba286f54e3981301b

SHA1
2a7455a79af1e55469bf309c7c119fd6cd839e12

SHA256
d91abeb2b5450606ff5e73570ee9c361ca0c9f8885cb43cef6d9784f0946fba1

SHA512
de66e16537da4a8dd5e94cb607cda501e334774785ef019b7905cdf5305a37a5b18ae8d9ea6b08a6850d5e17f9234f45b80578f4adb3e4c9825a8c7fd691385e

Download Submit
memory/3088-11-0x0000000000400000-0x00000000004DC000-memory.dmp

Filesize
880KB

Download
memory/3088-12-0x00000000736C2000-0x00000000736C3000-memory.dmp

Filesize
4KB

Download
memory/3088-13-0x00000000736C0000-0x0000000073C71000-memory.dmp

Filesize
5.7MB

Download
memory/3088-14-0x00000000736C0000-0x0000000073C71000-memory.dmp

Filesize
5.7MB

Download
memory/3088-15-0x00000000736C2000-0x00000000736C3000-memory.dmp

Filesize
4KB

Download
memory/3088-16-0x00000000736C0000-0x0000000073C71000-memory.dmp

Filesize
5.7MB

Download
memory/4032-10-0x00000000049A0000-0x00000000049A1000-memory.dmp

Filesize
4KB

Download