00e2b3374344e2f41953ba9b10ac30175c15d1c5bca9c669672f58c8ca88d8cf

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
30/10/2022, 13:40

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

00e2b3374344e2f41953ba9b10ac30175c15d1c5bca9c669672f58c8ca88d8cf.exe
Size

148KB
MD5

92e2c42fd4680024562463d48ebc3518
SHA1

322e3c9ce8799657a5f6890b428b7581d97e87b3
SHA256

00e2b3374344e2f41953ba9b10ac30175c15d1c5bca9c669672f58c8ca88d8cf
SHA512

eb5be2c6b05e2a130a32cfd5b70961bcc68c10d6e30a328888cc2b575c025c3f5096e1117232adc1b299495b7c9686b724e2af5c4ea9d553c20e09c8893c2875
SSDEEP

3072:p/D0o/sla9yRKRbjA+X2BIm2JMGhj4f88iVAvO+reE+1xFIy:5Y7a9yI22DuoAvnreb1z

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
396	Ekacua.exe

Drops file in Windows directory 6 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\{810401E2-DDE0-454e-B0E2-AA89C9E5967C}.job	00e2b3374344e2f41953ba9b10ac30175c15d1c5bca9c669672f58c8ca88d8cf.exe
File opened for modification	C:\Windows\Tasks\{810401E2-DDE0-454e-B0E2-AA89C9E5967C}.job	00e2b3374344e2f41953ba9b10ac30175c15d1c5bca9c669672f58c8ca88d8cf.exe
File created	C:\Windows\Ekacua.exe	00e2b3374344e2f41953ba9b10ac30175c15d1c5bca9c669672f58c8ca88d8cf.exe
File opened for modification	C:\Windows\Ekacua.exe	00e2b3374344e2f41953ba9b10ac30175c15d1c5bca9c669672f58c8ca88d8cf.exe
File created	C:\Windows\Tasks\{810401E2-DDE0-454e-B0E2-AA89C9E5967C}.job	Ekacua.exe
File opened for modification	C:\Windows\Tasks\{810401E2-DDE0-454e-B0E2-AA89C9E5967C}.job	Ekacua.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Main	Ekacua.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\International	Ekacua.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe
396	Ekacua.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4832 wrote to memory of 396	4832	00e2b3374344e2f41953ba9b10ac30175c15d1c5bca9c669672f58c8ca88d8cf.exe	84
PID 4832 wrote to memory of 396	4832	00e2b3374344e2f41953ba9b10ac30175c15d1c5bca9c669672f58c8ca88d8cf.exe	84
PID 4832 wrote to memory of 396	4832	00e2b3374344e2f41953ba9b10ac30175c15d1c5bca9c669672f58c8ca88d8cf.exe	84

C:\Users\Admin\AppData\Local\Temp\00e2b3374344e2f41953ba9b10ac30175c15d1c5bca9c669672f58c8ca88d8cf.exe
"C:\Users\Admin\AppData\Local\Temp\00e2b3374344e2f41953ba9b10ac30175c15d1c5bca9c669672f58c8ca88d8cf.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4832
- C:\Windows\Ekacua.exe
  C:\Windows\Ekacua.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  PID:396

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\Ekacua.exe

Filesize
148KB

MD5
92e2c42fd4680024562463d48ebc3518

SHA1
322e3c9ce8799657a5f6890b428b7581d97e87b3

SHA256
00e2b3374344e2f41953ba9b10ac30175c15d1c5bca9c669672f58c8ca88d8cf

SHA512
eb5be2c6b05e2a130a32cfd5b70961bcc68c10d6e30a328888cc2b575c025c3f5096e1117232adc1b299495b7c9686b724e2af5c4ea9d553c20e09c8893c2875

Download Submit
C:\Windows\Ekacua.exe

Filesize
148KB

MD5
92e2c42fd4680024562463d48ebc3518

SHA1
322e3c9ce8799657a5f6890b428b7581d97e87b3

SHA256
00e2b3374344e2f41953ba9b10ac30175c15d1c5bca9c669672f58c8ca88d8cf

SHA512
eb5be2c6b05e2a130a32cfd5b70961bcc68c10d6e30a328888cc2b575c025c3f5096e1117232adc1b299495b7c9686b724e2af5c4ea9d553c20e09c8893c2875

Download Submit
C:\Windows\Tasks\{810401E2-DDE0-454e-B0E2-AA89C9E5967C}.job

Filesize
426B

MD5
078d1ee8599dee34b3d4fbcad44f2dc3

SHA1
4da80781f4cef2c081d10501da39973736993381

SHA256
dc52686efe6adbfadb69c400ca82857db4a24b167916b7219a4dbe3f779bcb1a

SHA512
7b3acb7c66f0e4f1913c55b8eb15cfdb6ce9ba37dc5cfc2adbaaeee8d7e708e2fcef83d5a00da7d0fb9c2d27e6e39a9da1b1ad0c4f8f426b4045a7e6a552edb8

Download Submit
memory/396-140-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/396-142-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/4832-135-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/4832-141-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/4832-143-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download