Analysis
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max time kernel
137s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
29-03-2024 01:52
Static task
static1
Behavioral task
behavioral1
Sample
4fba160e4c8687f7a5d6f36b67c4f0ae397d8c272fc8a39e5923211f95e84289.exe
Resource
win7-20240221-en
General
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Target
4fba160e4c8687f7a5d6f36b67c4f0ae397d8c272fc8a39e5923211f95e84289.exe
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Size
1.2MB
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MD5
2f48554ea300ea2a9aaf99184e953c71
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SHA1
df702a3f43c3b65a5cda09fdcb45d9333695760c
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SHA256
4fba160e4c8687f7a5d6f36b67c4f0ae397d8c272fc8a39e5923211f95e84289
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SHA512
550aa06ea5fc344488b1f3c1286b88eba9e6cf142205690c5c182e8ddd4c534f16eff8d84507ff5d049fcd133605a2e75bf175c28984b338221d02e92a8bb1da
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SSDEEP
24576:gqDEvCTbMWu7rQYlBQcBiT6rprG8aoQ/0nEiwLzzQQP:gTvC/MTQYxsWR7aoU0niLzL
Malware Config
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Detect ZGRat V1 33 IoCs
Processes:
resource yara_rule behavioral2/memory/3384-19-0x0000000002E70000-0x0000000002EC4000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-22-0x0000000005680000-0x00000000056D2000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-23-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-26-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-28-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-24-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-30-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-32-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-34-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-36-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-38-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-40-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-42-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-44-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-46-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-48-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-50-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-52-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-54-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-56-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-60-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-62-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-58-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-64-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-66-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-68-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-70-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-72-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-76-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-74-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-78-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-80-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 behavioral2/memory/3384-82-0x0000000005680000-0x00000000056CD000-memory.dmp family_zgrat_v1 -
Suspicious use of SetThreadContext 1 IoCs
Processes:
4fba160e4c8687f7a5d6f36b67c4f0ae397d8c272fc8a39e5923211f95e84289.exedescription pid process target process PID 1076 set thread context of 3384 1076 4fba160e4c8687f7a5d6f36b67c4f0ae397d8c272fc8a39e5923211f95e84289.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
RegSvcs.exepid process 3384 RegSvcs.exe 3384 RegSvcs.exe 3384 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
4fba160e4c8687f7a5d6f36b67c4f0ae397d8c272fc8a39e5923211f95e84289.exepid process 1076 4fba160e4c8687f7a5d6f36b67c4f0ae397d8c272fc8a39e5923211f95e84289.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 3384 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
4fba160e4c8687f7a5d6f36b67c4f0ae397d8c272fc8a39e5923211f95e84289.exepid process 1076 4fba160e4c8687f7a5d6f36b67c4f0ae397d8c272fc8a39e5923211f95e84289.exe 1076 4fba160e4c8687f7a5d6f36b67c4f0ae397d8c272fc8a39e5923211f95e84289.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
4fba160e4c8687f7a5d6f36b67c4f0ae397d8c272fc8a39e5923211f95e84289.exepid process 1076 4fba160e4c8687f7a5d6f36b67c4f0ae397d8c272fc8a39e5923211f95e84289.exe 1076 4fba160e4c8687f7a5d6f36b67c4f0ae397d8c272fc8a39e5923211f95e84289.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
4fba160e4c8687f7a5d6f36b67c4f0ae397d8c272fc8a39e5923211f95e84289.exedescription pid process target process PID 1076 wrote to memory of 3384 1076 4fba160e4c8687f7a5d6f36b67c4f0ae397d8c272fc8a39e5923211f95e84289.exe RegSvcs.exe PID 1076 wrote to memory of 3384 1076 4fba160e4c8687f7a5d6f36b67c4f0ae397d8c272fc8a39e5923211f95e84289.exe RegSvcs.exe PID 1076 wrote to memory of 3384 1076 4fba160e4c8687f7a5d6f36b67c4f0ae397d8c272fc8a39e5923211f95e84289.exe RegSvcs.exe PID 1076 wrote to memory of 3384 1076 4fba160e4c8687f7a5d6f36b67c4f0ae397d8c272fc8a39e5923211f95e84289.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4fba160e4c8687f7a5d6f36b67c4f0ae397d8c272fc8a39e5923211f95e84289.exe"C:\Users\Admin\AppData\Local\Temp\4fba160e4c8687f7a5d6f36b67c4f0ae397d8c272fc8a39e5923211f95e84289.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\4fba160e4c8687f7a5d6f36b67c4f0ae397d8c272fc8a39e5923211f95e84289.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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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=1416 --field-trial-handle=2264,i,7010714054498059916,1862725710331979271,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\aut5C58.tmpFilesize
262KB
MD52252dda2aafc714592cbab806feb3d62
SHA1312e7fe200f2c08419d8793721d343b47e91839c
SHA2563592b392eb248e3652c437dfabaeeb787fa5af9d2a6707a852298cbd9c07ec2c
SHA512aba42180ab2f189b196e554f08344a475e8a67f2b97f6b8018ee3ba237c34cd29f81eb886ba38f0865fc19d1a9c7216284ea112d7876c92d535effd260db0a34
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memory/1076-12-0x0000000001810000-0x0000000001814000-memory.dmpFilesize
16KB
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memory/3384-13-0x0000000000400000-0x0000000000446000-memory.dmpFilesize
280KB
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memory/3384-15-0x0000000000400000-0x0000000000446000-memory.dmpFilesize
280KB
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memory/3384-14-0x0000000000400000-0x0000000000446000-memory.dmpFilesize
280KB
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memory/3384-16-0x0000000000400000-0x0000000000446000-memory.dmpFilesize
280KB
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memory/3384-17-0x0000000073D30000-0x00000000744E0000-memory.dmpFilesize
7.7MB
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memory/3384-18-0x0000000005870000-0x0000000005880000-memory.dmpFilesize
64KB
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memory/3384-19-0x0000000002E70000-0x0000000002EC4000-memory.dmpFilesize
336KB
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memory/3384-20-0x0000000005870000-0x0000000005880000-memory.dmpFilesize
64KB
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memory/3384-21-0x0000000005E30000-0x00000000063D4000-memory.dmpFilesize
5.6MB
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memory/3384-22-0x0000000005680000-0x00000000056D2000-memory.dmpFilesize
328KB
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memory/3384-23-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-26-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-28-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-24-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-30-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-32-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-34-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-36-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-38-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-40-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-42-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-44-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-46-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-48-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-50-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-52-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-54-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-56-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-60-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-62-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-58-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-64-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-66-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-68-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-70-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-72-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-76-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-74-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-78-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-80-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-82-0x0000000005680000-0x00000000056CD000-memory.dmpFilesize
308KB
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memory/3384-1053-0x0000000005870000-0x0000000005880000-memory.dmpFilesize
64KB
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memory/3384-1054-0x0000000005880000-0x00000000058E6000-memory.dmpFilesize
408KB
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memory/3384-1055-0x0000000006670000-0x00000000066C0000-memory.dmpFilesize
320KB
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memory/3384-1056-0x0000000006760000-0x00000000067F2000-memory.dmpFilesize
584KB
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memory/3384-1057-0x00000000066D0000-0x00000000066DA000-memory.dmpFilesize
40KB
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memory/3384-1058-0x0000000073D30000-0x00000000744E0000-memory.dmpFilesize
7.7MB
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memory/3384-1059-0x0000000005870000-0x0000000005880000-memory.dmpFilesize
64KB
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memory/3384-1060-0x0000000005870000-0x0000000005880000-memory.dmpFilesize
64KB
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memory/3384-1061-0x0000000005870000-0x0000000005880000-memory.dmpFilesize
64KB
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memory/3384-1062-0x0000000005870000-0x0000000005880000-memory.dmpFilesize
64KB