d90abbe31bae6679d53ace97db1b0d4807e7b665c16d0653698695d47f91253e

Analysis

max time kernel
150s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
10/07/2024, 03:56

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General

Target

3336ad60a89c57c4610fb8a8b86b7d41_JaffaCakes118.exe
Size

125KB
MD5

3336ad60a89c57c4610fb8a8b86b7d41
SHA1

b165673ea521696c484253b00dc77c86206996b0
SHA256

d90abbe31bae6679d53ace97db1b0d4807e7b665c16d0653698695d47f91253e
SHA512

febfa796bdc0226e2e231333a141f27d19b7ee07ba2ccf674e2365bcd9181434a39c08a767e0906facaabf02b7dec5859df4d114ce89d1b3c97e115316f316f4
SSDEEP

3072:EJgwBIxhn+dz7diTqkGqcZBUPs7dHNnu3lAzyDJkluJfBd8V:EuwWx8fScnUPey1BtB

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3448	Pviqea.exe

Drops file in Windows directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Tasks\{62C40AA6-4406-467a-A5A5-DFDF1B559B7A}.job	3336ad60a89c57c4610fb8a8b86b7d41_JaffaCakes118.exe
File created	C:\Windows\Pviqea.exe	3336ad60a89c57c4610fb8a8b86b7d41_JaffaCakes118.exe
File opened for modification	C:\Windows\Pviqea.exe	3336ad60a89c57c4610fb8a8b86b7d41_JaffaCakes118.exe
File created	C:\Windows\Tasks\{62C40AA6-4406-467a-A5A5-DFDF1B559B7A}.job	Pviqea.exe
File opened for modification	C:\Windows\Tasks\{62C40AA6-4406-467a-A5A5-DFDF1B559B7A}.job	Pviqea.exe
File created	C:\Windows\Tasks\{62C40AA6-4406-467a-A5A5-DFDF1B559B7A}.job	3336ad60a89c57c4610fb8a8b86b7d41_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Software\Microsoft\Internet Explorer\Main	Pviqea.exe
Key created	\REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Software\Microsoft\Internet Explorer\International	Pviqea.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe
3448	Pviqea.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3820 wrote to memory of 3448	3820	3336ad60a89c57c4610fb8a8b86b7d41_JaffaCakes118.exe	84
PID 3820 wrote to memory of 3448	3820	3336ad60a89c57c4610fb8a8b86b7d41_JaffaCakes118.exe	84
PID 3820 wrote to memory of 3448	3820	3336ad60a89c57c4610fb8a8b86b7d41_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\3336ad60a89c57c4610fb8a8b86b7d41_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3336ad60a89c57c4610fb8a8b86b7d41_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3820
- C:\Windows\Pviqea.exe
  C:\Windows\Pviqea.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  PID:3448

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\Pviqea.exe

Filesize
125KB

MD5
3336ad60a89c57c4610fb8a8b86b7d41

SHA1
b165673ea521696c484253b00dc77c86206996b0

SHA256
d90abbe31bae6679d53ace97db1b0d4807e7b665c16d0653698695d47f91253e

SHA512
febfa796bdc0226e2e231333a141f27d19b7ee07ba2ccf674e2365bcd9181434a39c08a767e0906facaabf02b7dec5859df4d114ce89d1b3c97e115316f316f4

Download Submit
C:\Windows\Tasks\{62C40AA6-4406-467a-A5A5-DFDF1B559B7A}.job

Filesize
390B

MD5
2faf719198cf55be96deec610f6cdd9b

SHA1
e1e0de2b00225cb7cc46febae4dde452f8b1b1aa

SHA256
6c2e7475c2c4a79acd8e6e55c117ffd238cbe3359acb5b2c6f6f05b4f6fc94da

SHA512
d2ed7a71214449dd896f37be30c6789e114a84ad95fecfbfd5f0733b684a70cbae81e3361816c268387d50152c409ca46b5a7616a033d01cf64741caaa91725a

Download Submit
memory/3448-128748-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3448-8-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3448-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3448-128742-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3448-128743-0x00000000005A0000-0x00000000005CE000-memory.dmp

Filesize
184KB

Download
memory/3448-128752-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3448-128754-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3448-128760-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3820-1-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3820-118483-0x00000000005A0000-0x00000000005CE000-memory.dmp

Filesize
184KB

Download
memory/3820-0-0x00000000006E0000-0x00000000006F3000-memory.dmp

Filesize
76KB

Download