Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
07-05-2024 01:47
Static task
static1
Behavioral task
behavioral1
Sample
bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe
Resource
win7-20240419-en
General
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Target
bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe
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Size
1.2MB
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MD5
d57143c50cfb8e8aa90dbb366dd2e892
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SHA1
fc61599ade5e76edf5b17493595f101a57882765
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SHA256
bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be
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SHA512
0e8c3ed03d606589a26637b2b288b1f3cd66dc010babdc02c72e61285b41da5f0089fc3dab065f60cdb25d9fb509c54479c06b29494e7edb6a75058a90716f36
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SSDEEP
24576:KqDEvCTbMWu7rQYlBQcBiT6rprG8ar0tpJ+FBXRA/FULge33kQ:KTvC/MTQYxsWR7armpJ+HhAFULgeE
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/2024-17-0x0000000000550000-0x00000000005A4000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-18-0x0000000000650000-0x00000000006A4000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-38-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-81-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-79-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-77-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-75-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-73-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-71-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-69-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-67-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-65-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-63-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-61-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-59-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-57-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-55-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-53-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-51-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-49-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-47-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-44-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-42-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-40-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-36-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-34-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-32-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-30-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-28-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-26-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-24-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-22-0x0000000000650000-0x000000000069D000-memory.dmp family_zgrat_v1 behavioral1/memory/2024-21-0x0000000000650000-0x000000000069D000-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 2428 set thread context of 2024 2428 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe 28 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2024 RegSvcs.exe 2024 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2428 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2024 RegSvcs.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2428 wrote to memory of 2024 2428 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe 28 PID 2428 wrote to memory of 2024 2428 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe 28 PID 2428 wrote to memory of 2024 2428 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe 28 PID 2428 wrote to memory of 2024 2428 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe 28 PID 2428 wrote to memory of 2024 2428 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe 28 PID 2428 wrote to memory of 2024 2428 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe 28 PID 2428 wrote to memory of 2024 2428 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe 28 PID 2428 wrote to memory of 2024 2428 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe"C:\Users\Admin\AppData\Local\Temp\bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2428 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2024
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
262KB
MD5630f0818f25f54135f05bdd6ac6cdf15
SHA119d10ad0725cf33b7629c416a8dde9b95cbf6f8e
SHA256838071d00e93a4f3974ff6f8d1bd65006e36e1508abcdda984520109bc5dce09
SHA512b4b5d6eaf7b6045746503ed851edbbadf5fb3447218b64bfc6290ef9bc5c250fc17796a3fca7826fe9a675705cc0e0f67981b79f3f952e7a7a6d88ea0809c4d0