97053af6922baa9d199a4fa04c461728ac636b8161bd5295c3e847bc0adbe360

Analysis

max time kernel
121s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
13-08-2022 14:41

Target

test.exe
Size

263KB
MD5

a2f9c46844fb65c1a71bbd58a484f9f1
SHA1

b209471a23252018d8424139fafcaa8fe7b200ea
SHA256

97053af6922baa9d199a4fa04c461728ac636b8161bd5295c3e847bc0adbe360
SHA512

8762faa05d2171e8067d46e4f86c8e688a0ee72808631e94444aa3c3b918eaf43119a1eb8a2d50384c33e511d4d8b432b6ba06a1a35b0890dfd5275adf8647fe

Score

8^/10

Executes dropped EXE 1 IoCs

Processes:

sppvcc.exe

pid process

2824 sppvcc.exe

pid	process
2824	sppvcc.exe

Drops startup file 2 IoCs

Processes:

test.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sppvcc.exe	test.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sppvcc.exe	test.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102
Suspicious use of WriteProcessMemory 2 IoCs

Processes:

test.exe

description pid process target process

PID 4260 wrote to memory of 2824 4260 test.exe sppvcc.exe
PID 4260 wrote to memory of 2824 4260 test.exe sppvcc.exe

description	pid	process	target process
PID 4260 wrote to memory of 2824	4260	test.exe	sppvcc.exe
PID 4260 wrote to memory of 2824	4260	test.exe	sppvcc.exe

C:\Users\Admin\AppData\Local\Temp\test.exe
"C:\Users\Admin\AppData\Local\Temp\test.exe"
1⤵
- Drops startup file
- Suspicious use of WriteProcessMemory
PID:4260
- C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sppvcc.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sppvcc.exe"
  2⤵
  - Executes dropped EXE
  PID:2824

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Web Service

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

Exfiltration

Impact

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sppvcc.exe

Filesize
263KB

MD5
a2f9c46844fb65c1a71bbd58a484f9f1

SHA1
b209471a23252018d8424139fafcaa8fe7b200ea

SHA256
97053af6922baa9d199a4fa04c461728ac636b8161bd5295c3e847bc0adbe360

SHA512
8762faa05d2171e8067d46e4f86c8e688a0ee72808631e94444aa3c3b918eaf43119a1eb8a2d50384c33e511d4d8b432b6ba06a1a35b0890dfd5275adf8647fe

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sppvcc.exe

Filesize
263KB

MD5
a2f9c46844fb65c1a71bbd58a484f9f1

SHA1
b209471a23252018d8424139fafcaa8fe7b200ea

SHA256
97053af6922baa9d199a4fa04c461728ac636b8161bd5295c3e847bc0adbe360

SHA512
8762faa05d2171e8067d46e4f86c8e688a0ee72808631e94444aa3c3b918eaf43119a1eb8a2d50384c33e511d4d8b432b6ba06a1a35b0890dfd5275adf8647fe

Download Submit
memory/2824-132-0x0000000000000000-mapping.dmp

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