Analysis
-
max time kernel
252s -
max time network
1799s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
22/07/2023, 15:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
zx.exe
Resource
win7-20230712-en
8 signatures
1800 seconds
General
-
Target
zx.exe
-
Size
5.4MB
-
MD5
00ddee7f37fc5e215a882fc4087dbddc
-
SHA1
d037493f7241be289fe2bda32463fce91fe1b0ba
-
SHA256
ee29c2f2024806574391a1da48d9e38575cc93f9cbf57c9778e0e9bd7af5c45b
-
SHA512
ea8d2690bd262f7e31491851fad63f1df02e7c898d27b4b6cc17a91862b7209ad198c91793d30370c9a6f0d5c6c46105c4a2b43a9794091b9bff9f089fc48f2b
-
SSDEEP
98304:JSsnkpppRTS1x+fxxPC1NiUySli0QRG3GybVfxSM:J5nwpzgx+5s1MBYQY3Gyhfx
Malware Config
Signatures
-
Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 1772 created 1260 1772 zx.exe 15 -
XMRig Miner payload 62 IoCs
resource yara_rule behavioral1/memory/1772-57-0x000000013F740000-0x000000013FCB5000-memory.dmp xmrig behavioral1/memory/1748-61-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-64-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-65-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-66-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-67-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-68-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-69-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-70-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-71-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-72-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-73-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-74-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-75-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-76-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-77-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-78-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-79-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-80-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-81-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-82-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-83-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-84-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-90-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-91-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-92-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-93-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-94-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-95-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-96-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-97-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-98-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-99-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-100-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-101-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-102-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-103-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-104-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-105-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-111-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-112-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-113-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-114-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-115-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-116-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-117-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-123-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-124-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-125-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-126-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-127-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-128-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-129-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-130-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-131-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-132-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-133-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-136-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-137-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-138-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-139-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/1748-140-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1772 set thread context of 1748 1772 zx.exe 30 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1772 zx.exe 1772 zx.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 468 Process not Found -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeLockMemoryPrivilege 1748 explorer.exe Token: SeLockMemoryPrivilege 1748 explorer.exe -
Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1772 wrote to memory of 1748 1772 zx.exe 30
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1260
-
C:\Users\Admin\AppData\Local\Temp\zx.exe"C:\Users\Admin\AppData\Local\Temp\zx.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1772
-
-
C:\Windows\explorer.exeC:\Windows\explorer.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1748
-