Analysis
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max time kernel
264s -
max time network
1805s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
22/07/2023, 13:59
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
zx.exe
Resource
win7-20230712-en
8 signatures
1800 seconds
General
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Target
zx.exe
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Size
5.4MB
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MD5
00ddee7f37fc5e215a882fc4087dbddc
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SHA1
d037493f7241be289fe2bda32463fce91fe1b0ba
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SHA256
ee29c2f2024806574391a1da48d9e38575cc93f9cbf57c9778e0e9bd7af5c45b
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SHA512
ea8d2690bd262f7e31491851fad63f1df02e7c898d27b4b6cc17a91862b7209ad198c91793d30370c9a6f0d5c6c46105c4a2b43a9794091b9bff9f089fc48f2b
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SSDEEP
98304:JSsnkpppRTS1x+fxxPC1NiUySli0QRG3GybVfxSM:J5nwpzgx+5s1MBYQY3Gyhfx
Malware Config
Signatures
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Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 2084 created 1196 2084 zx.exe 13 -
XMRig Miner payload 62 IoCs
resource yara_rule behavioral1/memory/2084-57-0x000000013FCB0000-0x0000000140225000-memory.dmp xmrig behavioral1/memory/2316-61-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-64-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-65-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-66-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-67-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-68-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-69-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-70-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-71-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-72-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-78-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-79-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-80-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-81-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-82-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-83-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-84-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-85-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-86-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-87-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-88-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-89-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-95-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-96-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-97-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-98-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-99-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-100-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-101-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-102-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-103-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-104-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-105-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-106-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-107-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-108-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-109-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-110-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-111-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-112-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-113-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-114-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-115-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-116-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-117-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-118-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-119-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-120-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-121-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-122-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-123-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-124-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-125-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-131-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-132-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-138-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-139-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-140-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-141-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-142-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/2316-143-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2084 set thread context of 2316 2084 zx.exe 30 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2084 zx.exe 2084 zx.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 464 Process not Found -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeLockMemoryPrivilege 2316 explorer.exe Token: SeLockMemoryPrivilege 2316 explorer.exe -
Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2084 wrote to memory of 2316 2084 zx.exe 30
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1196
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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:2084
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C:\Windows\explorer.exeC:\Windows\explorer.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2316
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