Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
10-05-2024 02:27
Static task
static1
Behavioral task
behavioral1
Sample
a5e32bcd37ce09665d4e20f9f22b2d471d14c3ec6d38c24013328d14912c1e0b.exe
Resource
win7-20240221-en
General
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Target
a5e32bcd37ce09665d4e20f9f22b2d471d14c3ec6d38c24013328d14912c1e0b.exe
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Size
1.2MB
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MD5
990d7c5089827035267f238afb2347f3
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SHA1
ceccc360f0a16dd2b4f8f32c0d24c65b203be907
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SHA256
a5e32bcd37ce09665d4e20f9f22b2d471d14c3ec6d38c24013328d14912c1e0b
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SHA512
07bd88e0e2abb100732393cc935806a19ce636931703d518eec1131c3156005268f42893b3432dcd63c12b2dbee587a65b112f212b2b401ae0880ae0d3b82732
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SSDEEP
24576:mqDEvCTbMWu7rQYlBQcBiT6rprG8ayPmAkKteOiNNE:mTvC/MTQYxsWR7ayxFiN
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/2480-17-0x0000000000530000-0x0000000000586000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-19-0x0000000000720000-0x0000000000774000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-50-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-81-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-78-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-76-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-75-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-72-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-70-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-68-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-66-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-64-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-62-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-60-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-58-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-56-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-54-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-52-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-48-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-44-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-42-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-40-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-38-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-36-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-34-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-32-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-30-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-28-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-46-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-26-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-24-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-22-0x0000000000720000-0x000000000076E000-memory.dmp family_zgrat_v1 behavioral1/memory/2480-21-0x0000000000720000-0x000000000076E000-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 2156 set thread context of 2480 2156 a5e32bcd37ce09665d4e20f9f22b2d471d14c3ec6d38c24013328d14912c1e0b.exe 28 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2480 RegSvcs.exe 2480 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2156 a5e32bcd37ce09665d4e20f9f22b2d471d14c3ec6d38c24013328d14912c1e0b.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2480 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2156 a5e32bcd37ce09665d4e20f9f22b2d471d14c3ec6d38c24013328d14912c1e0b.exe 2156 a5e32bcd37ce09665d4e20f9f22b2d471d14c3ec6d38c24013328d14912c1e0b.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2156 a5e32bcd37ce09665d4e20f9f22b2d471d14c3ec6d38c24013328d14912c1e0b.exe 2156 a5e32bcd37ce09665d4e20f9f22b2d471d14c3ec6d38c24013328d14912c1e0b.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2156 wrote to memory of 2480 2156 a5e32bcd37ce09665d4e20f9f22b2d471d14c3ec6d38c24013328d14912c1e0b.exe 28 PID 2156 wrote to memory of 2480 2156 a5e32bcd37ce09665d4e20f9f22b2d471d14c3ec6d38c24013328d14912c1e0b.exe 28 PID 2156 wrote to memory of 2480 2156 a5e32bcd37ce09665d4e20f9f22b2d471d14c3ec6d38c24013328d14912c1e0b.exe 28 PID 2156 wrote to memory of 2480 2156 a5e32bcd37ce09665d4e20f9f22b2d471d14c3ec6d38c24013328d14912c1e0b.exe 28 PID 2156 wrote to memory of 2480 2156 a5e32bcd37ce09665d4e20f9f22b2d471d14c3ec6d38c24013328d14912c1e0b.exe 28 PID 2156 wrote to memory of 2480 2156 a5e32bcd37ce09665d4e20f9f22b2d471d14c3ec6d38c24013328d14912c1e0b.exe 28 PID 2156 wrote to memory of 2480 2156 a5e32bcd37ce09665d4e20f9f22b2d471d14c3ec6d38c24013328d14912c1e0b.exe 28 PID 2156 wrote to memory of 2480 2156 a5e32bcd37ce09665d4e20f9f22b2d471d14c3ec6d38c24013328d14912c1e0b.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\a5e32bcd37ce09665d4e20f9f22b2d471d14c3ec6d38c24013328d14912c1e0b.exe"C:\Users\Admin\AppData\Local\Temp\a5e32bcd37ce09665d4e20f9f22b2d471d14c3ec6d38c24013328d14912c1e0b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2156 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\a5e32bcd37ce09665d4e20f9f22b2d471d14c3ec6d38c24013328d14912c1e0b.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2480
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
263KB
MD54a61ba4cf44cd297bae6f8e378a65338
SHA1c778537dad3c658a1a854a2029ab930480111164
SHA256100a87949c751fd3e2de5c58daa689ffec0de812081362015f11e3dac32e9169
SHA51239e00470bca8f65ce0fc538e8ead0a5baaa07fdead6ddf5e88a7574f8cf11f63984a366c970f8b528c9cac24ae51778f6bce03db8d8a792654810fe91b6de121