Resubmissions
17/04/2024, 12:30
240417-pprkfage31 717/04/2024, 12:30
240417-ppgp8seh76 1017/04/2024, 12:30
240417-ppf4pseh74 1017/04/2024, 12:29
240417-pn9pmaeh59 817/04/2024, 12:29
240417-pn834agd9s 816/04/2024, 13:40
240416-qyl7rada4t 8Analysis
-
max time kernel
123s -
max time network
307s -
platform
windows11-21h2_x64 -
resource
win11-20240412-en -
resource tags
arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system -
submitted
16/04/2024, 13:40
Static task
static1
Behavioral task
behavioral1
Sample
8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe
Resource
win10-20240319-en
Behavioral task
behavioral2
Sample
8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe
Resource
win7-20240220-en
Behavioral task
behavioral3
Sample
8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe
Resource
win11-20240412-en
General
-
Target
8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe
-
Size
1.9MB
-
MD5
30f046e1459ca02a1c2ac6fc6275092c
-
SHA1
8670f533c929445eb15d1e9939eaf58f47d39be3
-
SHA256
8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1
-
SHA512
dffb426dd1e7c67d6e5d31c8237c7138f78343946a0da2fb0785f5a8c6e200a56fd0d11ae4d6205fc39720141c178ecef55085e4ee39e7ff52ec6ac97a14d491
-
SSDEEP
49152:M6cHoIV5sg2a54Zi7O10no5YSDZnlJYmhPZh:dcL8g2pZOO10no5fDNT5PZh
Malware Config
Signatures
-
resource yara_rule behavioral5/memory/3960-3-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-5-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-6-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-7-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-8-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-9-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-14-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-15-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-16-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-25-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-33-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-43-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-47-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-50-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-51-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-55-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-56-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-57-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-58-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-61-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-64-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-74-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-71-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-69-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-68-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-65-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-67-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-63-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-66-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-62-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-60-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-82-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-75-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-70-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-76-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-78-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-81-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-91-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-93-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-84-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-85-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-95-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-87-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-88-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-79-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-90-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-80-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-96-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-97-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-98-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-99-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-100-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-101-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-102-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-105-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-106-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3960-103-0x0000000000400000-0x0000000000848000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRSS = "\"C:\\ProgramData\\Drivers\\csrss.exe\"" 8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2292 set thread context of 3960 2292 8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe 80 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3960 8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe 3960 8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe 3960 8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe 3960 8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe 3960 8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe 3960 8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2292 wrote to memory of 3960 2292 8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe 80 PID 2292 wrote to memory of 3960 2292 8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe 80 PID 2292 wrote to memory of 3960 2292 8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe 80 PID 2292 wrote to memory of 3960 2292 8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe 80 PID 2292 wrote to memory of 3960 2292 8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe 80 PID 2292 wrote to memory of 3960 2292 8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe 80 PID 2292 wrote to memory of 3960 2292 8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe 80 PID 2292 wrote to memory of 3960 2292 8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe"C:\Users\Admin\AppData\Local\Temp\8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2292 -
C:\Users\Admin\AppData\Local\Temp\8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe"C:\Users\Admin\AppData\Local\Temp\8f142aa5fa506a316c7d3737ce7761ddb66f17227c8206b0d08c7de4724882a1.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:3960
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2.6MB
MD519a1ff4739901b80c88834cf7d4925eb
SHA175dec3747387d1a54035c9ae1ce7bc7488bec125
SHA2561f23e720888ae52453dfe0df103aa9fd98e6e77f9ceba6c8798ba64339b26e61
SHA512e3e0302c24bc98b07d640492a691a6d6d31a8345cf443a00d086eb91ae8a8bc26e90b3daf38288d6e2da0098097c60fb05e2e94971a4ba1c45654b357d060ac1
-
Filesize
7.9MB
MD5aae83930d19ff18d9208ef1bbb4acfa6
SHA1fc356982c7185e9984447f16e13caaa5275711fb
SHA2560a5207502ba3225b988947f45469007ec30c57e9cb4c60f8f0ce922c30808718
SHA512e09dcb4709a805595b0930ae925aa08dcc64a656a32b05f28e917d092bd52d4515cf6aa15f94f35411f798777bc5eade465dadf5d6fc85382aff5f29ae1451bd