Analysis
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max time kernel
119s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
07-05-2024 01:40
Static task
static1
Behavioral task
behavioral1
Sample
27ea6655cc7fc86d945b3b4fb3a552152d52d5a0bbef1bae743fc9e4cac97b3e.exe
Resource
win7-20240221-en
General
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Target
27ea6655cc7fc86d945b3b4fb3a552152d52d5a0bbef1bae743fc9e4cac97b3e.exe
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Size
1.2MB
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MD5
e4fd60fd28fd5b3a169fb723a669bb00
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SHA1
cd200b326dfcda10b965b46b732dc5b91d6c4cb0
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SHA256
27ea6655cc7fc86d945b3b4fb3a552152d52d5a0bbef1bae743fc9e4cac97b3e
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SHA512
3074b377e1312e1fc4a06b70e1bfac7a7d15f278bca1f537a59d0f6dbe7d74c154fcc173462124f4c35c92d416ba5f973355754b77848a7bee8bd4a9d359ba30
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SSDEEP
24576:JqDEvCTbMWu7rQYlBQcBiT6rprG8akqfYcaPP/UmA6/ISnkR2:JTvC/MTQYxsWR7akqfYc0UmA6Vn4
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
resource yara_rule behavioral1/memory/1784-17-0x0000000000450000-0x00000000004A6000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-20-0x0000000000B30000-0x0000000000B84000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-75-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-81-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-79-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-77-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-73-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-71-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-69-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-67-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-63-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-61-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-59-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-57-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-55-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-53-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-51-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-49-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-45-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-43-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-41-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-37-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-33-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-31-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-29-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-27-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-65-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-47-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-39-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-35-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-25-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-23-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 behavioral1/memory/1784-22-0x0000000000B30000-0x0000000000B7E000-memory.dmp family_zgrat_v1 -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 4 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1300 set thread context of 1784 1300 27ea6655cc7fc86d945b3b4fb3a552152d52d5a0bbef1bae743fc9e4cac97b3e.exe 28 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1784 RegSvcs.exe 1784 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1300 27ea6655cc7fc86d945b3b4fb3a552152d52d5a0bbef1bae743fc9e4cac97b3e.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1784 RegSvcs.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1300 wrote to memory of 1784 1300 27ea6655cc7fc86d945b3b4fb3a552152d52d5a0bbef1bae743fc9e4cac97b3e.exe 28 PID 1300 wrote to memory of 1784 1300 27ea6655cc7fc86d945b3b4fb3a552152d52d5a0bbef1bae743fc9e4cac97b3e.exe 28 PID 1300 wrote to memory of 1784 1300 27ea6655cc7fc86d945b3b4fb3a552152d52d5a0bbef1bae743fc9e4cac97b3e.exe 28 PID 1300 wrote to memory of 1784 1300 27ea6655cc7fc86d945b3b4fb3a552152d52d5a0bbef1bae743fc9e4cac97b3e.exe 28 PID 1300 wrote to memory of 1784 1300 27ea6655cc7fc86d945b3b4fb3a552152d52d5a0bbef1bae743fc9e4cac97b3e.exe 28 PID 1300 wrote to memory of 1784 1300 27ea6655cc7fc86d945b3b4fb3a552152d52d5a0bbef1bae743fc9e4cac97b3e.exe 28 PID 1300 wrote to memory of 1784 1300 27ea6655cc7fc86d945b3b4fb3a552152d52d5a0bbef1bae743fc9e4cac97b3e.exe 28 PID 1300 wrote to memory of 1784 1300 27ea6655cc7fc86d945b3b4fb3a552152d52d5a0bbef1bae743fc9e4cac97b3e.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\27ea6655cc7fc86d945b3b4fb3a552152d52d5a0bbef1bae743fc9e4cac97b3e.exe"C:\Users\Admin\AppData\Local\Temp\27ea6655cc7fc86d945b3b4fb3a552152d52d5a0bbef1bae743fc9e4cac97b3e.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1300 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\27ea6655cc7fc86d945b3b4fb3a552152d52d5a0bbef1bae743fc9e4cac97b3e.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1784
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
263KB
MD5e23417e61ef49204cce50c17eec57354
SHA10534ab57b559e701e73e2d15da7392dc9321a467
SHA25605891802b43a822191b0ab80227f2daddf81c82ab47f212c678e90df968a2d1b
SHA5129e6412e41e84ac60918f40b55a2a905ff50d58704d9dec04ee3c2e37c074cc9a7f5af9d11a5e5c5b391c09750fc4a447c1fd09404ef4273e6e4fe22656f7b7ce