Analysis
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max time kernel
92s -
max time network
122s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
03-02-2024 01:10
Static task
static1
Behavioral task
behavioral1
Sample
d231a87455e3c229a2c1ef27dfd65f76858c73c07f6a214fcb157e96ec279856.exe
Resource
win7-20231215-en
General
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Target
d231a87455e3c229a2c1ef27dfd65f76858c73c07f6a214fcb157e96ec279856.exe
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Size
1.3MB
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MD5
2d50f018d166d7542d36f50de2531b15
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SHA1
3983a84e1e326253cc3bda99b03c3e4df25d9eca
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SHA256
d231a87455e3c229a2c1ef27dfd65f76858c73c07f6a214fcb157e96ec279856
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SHA512
bd48a25ac512c0aefe39a94a6dcafbac7d1b2cf31d66cf002a578a9101ce6e1be2c728fb55c553f47fddb042ff5b66d6aa1ace0a8427217a558d012c6548b2ee
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SSDEEP
24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaGWLJxzB2wzyaGHuMOnSw35:gh+ZkldoPK8YaDLIwz74u1
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 behavioral2/memory/1404-15-0x00000000056A0000-0x00000000056F4000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-21-0x00000000057A0000-0x00000000057F4000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-27-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-29-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-25-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-31-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-23-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-55-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-59-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-57-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-63-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-69-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-81-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-79-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-77-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-75-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-73-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-71-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-67-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-65-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-61-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-53-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-51-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-49-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-47-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-45-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-43-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-41-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-39-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-37-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-35-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-33-0x00000000057A0000-0x00000000057ED000-memory.dmp family_zgrat_v1 behavioral2/memory/1404-22-0x00000000057A0000-0x00000000057ED000-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 14 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2204 set thread context of 1404 2204 d231a87455e3c229a2c1ef27dfd65f76858c73c07f6a214fcb157e96ec279856.exe 88 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1404 RegSvcs.exe 1404 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2204 d231a87455e3c229a2c1ef27dfd65f76858c73c07f6a214fcb157e96ec279856.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1404 RegSvcs.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2204 wrote to memory of 1404 2204 d231a87455e3c229a2c1ef27dfd65f76858c73c07f6a214fcb157e96ec279856.exe 88 PID 2204 wrote to memory of 1404 2204 d231a87455e3c229a2c1ef27dfd65f76858c73c07f6a214fcb157e96ec279856.exe 88 PID 2204 wrote to memory of 1404 2204 d231a87455e3c229a2c1ef27dfd65f76858c73c07f6a214fcb157e96ec279856.exe 88 PID 2204 wrote to memory of 1404 2204 d231a87455e3c229a2c1ef27dfd65f76858c73c07f6a214fcb157e96ec279856.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\d231a87455e3c229a2c1ef27dfd65f76858c73c07f6a214fcb157e96ec279856.exe"C:\Users\Admin\AppData\Local\Temp\d231a87455e3c229a2c1ef27dfd65f76858c73c07f6a214fcb157e96ec279856.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2204 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\d231a87455e3c229a2c1ef27dfd65f76858c73c07f6a214fcb157e96ec279856.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1404
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