Analysis
-
max time kernel
141s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
06/03/2024, 09:59
Behavioral task
behavioral1
Sample
b724dc99ebedfe2e7abe8ec345383074.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b724dc99ebedfe2e7abe8ec345383074.exe
Resource
win10v2004-20240226-en
General
-
Target
b724dc99ebedfe2e7abe8ec345383074.exe
-
Size
2.9MB
-
MD5
b724dc99ebedfe2e7abe8ec345383074
-
SHA1
40301964e7ebc7826a5f8da17f8ec3892d20b5b7
-
SHA256
6b6895b15d7b933961e1b658345506ca5b02ae9f83ec090d40a4dc83f77cad6e
-
SHA512
7296e62a8f23aa4d0666840c30d6550e337673f1993fd1ed6f0eff3bfea53f6732e88fad8e3073129cad31836f274e1215f044018fd5b3a916c729af3e7ae6da
-
SSDEEP
49152:nkEpLlNt8dy+Mc8zjSmuumRYuEGP4M338dB2IBlGuuDVUsdxxjeQZwxPYRKs:kEpL9g1M7zjSmG3gg3gnl/IVUs1jePs
Malware Config
Signatures
-
Deletes itself 1 IoCs
pid Process 560 b724dc99ebedfe2e7abe8ec345383074.exe -
Executes dropped EXE 1 IoCs
pid Process 560 b724dc99ebedfe2e7abe8ec345383074.exe -
resource yara_rule behavioral2/memory/1868-0-0x0000000000400000-0x00000000008EF000-memory.dmp upx behavioral2/files/0x0008000000023265-12.dat upx behavioral2/memory/560-14-0x0000000000400000-0x00000000008EF000-memory.dmp upx -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1868 b724dc99ebedfe2e7abe8ec345383074.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 1868 b724dc99ebedfe2e7abe8ec345383074.exe 560 b724dc99ebedfe2e7abe8ec345383074.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1868 wrote to memory of 560 1868 b724dc99ebedfe2e7abe8ec345383074.exe 97 PID 1868 wrote to memory of 560 1868 b724dc99ebedfe2e7abe8ec345383074.exe 97 PID 1868 wrote to memory of 560 1868 b724dc99ebedfe2e7abe8ec345383074.exe 97
Processes
-
C:\Users\Admin\AppData\Local\Temp\b724dc99ebedfe2e7abe8ec345383074.exe"C:\Users\Admin\AppData\Local\Temp\b724dc99ebedfe2e7abe8ec345383074.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1868 -
C:\Users\Admin\AppData\Local\Temp\b724dc99ebedfe2e7abe8ec345383074.exeC:\Users\Admin\AppData\Local\Temp\b724dc99ebedfe2e7abe8ec345383074.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:560
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3996 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:81⤵PID:5008
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2.0MB
MD58c6fb99be05af57c6ad38b7e083e2c5f
SHA1c66e82385ebeb021d4a11c8d7157713fbec1c87a
SHA2567344f201c79a3e77aeefc7b11882756bb1288710d6b1bc37a259fd43ce3732fd
SHA512325988898a8da6ec2159182570f4e35d72f63a6106ede63d5083c15ae46b6c44c7c392c5d9bba2385a9ff706ff34570a969908adeba4c830f620d2f5276d6631