04e894e42730e4d7509ddce4e42b86028d3ffb2c18b53046c1a604bb234e82e6

Analysis

max time kernel
139s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
02-05-2024 15:34

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General

Target

0ee4d9f8d2ae144c04888a48bcff202a_JaffaCakes118.exe
Size

349KB
MD5

0ee4d9f8d2ae144c04888a48bcff202a
SHA1

9bd2ec9f7f60015bbb1e699524db579ce3fdd9c3
SHA256

04e894e42730e4d7509ddce4e42b86028d3ffb2c18b53046c1a604bb234e82e6
SHA512

79145ed366bf3f787d6624254ca3aeedca48cf5d4e329437814b1967ed9914b841c099ff0b827831473c78821482d7cff3b1d968b2411577c27b6747e0d557f6
SSDEEP

6144:tUxjHDHwIOJ4bPTni2b4HuwIAhhJHydC1+KNweG/5m1NEQ+jNCFKrWSrlTvbzpp5:tUxbj/xLblpFXld7mEJa/q/

Score

1^/10

Malware Config

Signatures

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\742C3192E607E424EB4549542BE1BBC53E6174E2	0ee4d9f8d2ae144c04888a48bcff202a_JaffaCakes118.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\742C3192E607E424EB4549542BE1BBC53E6174E2\Blob = 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	0ee4d9f8d2ae144c04888a48bcff202a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 220 wrote to memory of 3960	220	0ee4d9f8d2ae144c04888a48bcff202a_JaffaCakes118.exe	99
PID 220 wrote to memory of 3960	220	0ee4d9f8d2ae144c04888a48bcff202a_JaffaCakes118.exe	99
PID 220 wrote to memory of 3960	220	0ee4d9f8d2ae144c04888a48bcff202a_JaffaCakes118.exe	99

C:\Users\Admin\AppData\Local\Temp\0ee4d9f8d2ae144c04888a48bcff202a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0ee4d9f8d2ae144c04888a48bcff202a_JaffaCakes118.exe"
1⤵
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:220
- C:\Users\Admin\AppData\Local\Temp\0ee4d9f8d2ae144c04888a48bcff202a_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\0ee4d9f8d2ae144c04888a48bcff202a_JaffaCakes118.exe"
  2⤵
  PID:3960

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C3948BE6E525B8A8CEE9FAC91C9E392_AD2905D734307F784BBEC99C49201928

Filesize
5B

MD5
5bfa51f3a417b98e7443eca90fc94703

SHA1
8c015d80b8a23f780bdd215dc842b0f5551f63bd

SHA256
bebe2853a3485d1c2e5c5be4249183e0ddaff9f87de71652371700a89d937128

SHA512
4cd03686254bb28754cbaa635ae1264723e2be80ce1dd0f78d1ab7aee72232f5b285f79e488e9c5c49ff343015bd07bb8433d6cee08ae3cea8c317303e3ac399

Download Submit
memory/220-0-0x0000000074C92000-0x0000000074C93000-memory.dmp

Filesize
4KB

Download
memory/220-1-0x0000000074C90000-0x0000000075241000-memory.dmp

Filesize
5.7MB

Download
memory/220-2-0x0000000074C90000-0x0000000075241000-memory.dmp

Filesize
5.7MB

Download
memory/220-19-0x0000000074C90000-0x0000000075241000-memory.dmp

Filesize
5.7MB

Download
memory/220-20-0x0000000074C92000-0x0000000074C93000-memory.dmp

Filesize
4KB

Download
memory/220-21-0x0000000074C90000-0x0000000075241000-memory.dmp

Filesize
5.7MB

Download
memory/220-23-0x0000000074C90000-0x0000000075241000-memory.dmp

Filesize
5.7MB

Download