Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
14-05-2024 16:24
Static task
static1
Behavioral task
behavioral1
Sample
DOCUMENTACIÓN_20240000102835334338185_signed.exe
Resource
win7-20240419-en
General
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Target
DOCUMENTACIÓN_20240000102835334338185_signed.exe
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Size
1.1MB
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MD5
63b2c81131687e687e3e7f1c0deb12c8
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SHA1
2465347106a89ada6ede41f6ee6f89f3979621a0
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SHA256
a609b506672dd6a2da8bd25c0ae4d21688c2ed48c1c205366e6a8c3a323e6671
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SHA512
20765196191da86142c415f54f948ab9ec84b2e24d991e81a185d6d5cc3ba77ed6ffa6655e8e927cac73d9ce30b55b1e21565701dbeec91a64fbd9f553cbc3e1
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SSDEEP
24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHal2gcNWtf8QL4vd5:gh+ZkldoPK8Yal2pWtf7L4/
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/2296-17-0x0000000001FD0000-0x0000000002026000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-18-0x0000000002020000-0x0000000002074000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-79-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-81-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-77-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-75-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-73-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-71-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-69-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-67-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-65-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-61-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-59-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-57-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-55-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-53-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-51-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-49-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-47-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-45-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-43-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-41-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-37-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-35-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-33-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-31-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-29-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-27-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-25-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-23-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-63-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-39-0x0000000002020000-0x000000000206E000-memory.dmp family_zgrat_v1 behavioral1/memory/2296-22-0x0000000002020000-0x000000000206E000-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 2 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2220 set thread context of 2296 2220 DOCUMENTACIÓN_20240000102835334338185_signed.exe 28 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2296 RegSvcs.exe 2296 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2220 DOCUMENTACIÓN_20240000102835334338185_signed.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2296 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2220 DOCUMENTACIÓN_20240000102835334338185_signed.exe 2220 DOCUMENTACIÓN_20240000102835334338185_signed.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2220 DOCUMENTACIÓN_20240000102835334338185_signed.exe 2220 DOCUMENTACIÓN_20240000102835334338185_signed.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2220 wrote to memory of 2296 2220 DOCUMENTACIÓN_20240000102835334338185_signed.exe 28 PID 2220 wrote to memory of 2296 2220 DOCUMENTACIÓN_20240000102835334338185_signed.exe 28 PID 2220 wrote to memory of 2296 2220 DOCUMENTACIÓN_20240000102835334338185_signed.exe 28 PID 2220 wrote to memory of 2296 2220 DOCUMENTACIÓN_20240000102835334338185_signed.exe 28 PID 2220 wrote to memory of 2296 2220 DOCUMENTACIÓN_20240000102835334338185_signed.exe 28 PID 2220 wrote to memory of 2296 2220 DOCUMENTACIÓN_20240000102835334338185_signed.exe 28 PID 2220 wrote to memory of 2296 2220 DOCUMENTACIÓN_20240000102835334338185_signed.exe 28 PID 2220 wrote to memory of 2296 2220 DOCUMENTACIÓN_20240000102835334338185_signed.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\DOCUMENTACIÓN_20240000102835334338185_signed.exe"C:\Users\Admin\AppData\Local\Temp\DOCUMENTACIÓN_20240000102835334338185_signed.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2220 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\DOCUMENTACIÓN_20240000102835334338185_signed.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2296
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
263KB
MD5c106896e1636bcad0a7db38ca474c7d6
SHA1e24ad475fdcc6149e2c38c20207d95cf436ab5c9
SHA256cce9e3ef477a8fb34f2e0c0e8d364575e2258850acd5820895ee4ab9b889e1e6
SHA5125f36a2d7a057663d1aa6e52b8c1e7ee1a7978e5f2a93c2f1df93488cd7afafccfbbebd4138952c7b0ce39426d9bb12f0218aedd66479b3e2e280f939404f61d5