Analysis
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max time kernel
135s -
max time network
104s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-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 behavioral2/memory/1104-32-0x0000000003130000-0x0000000003184000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-36-0x0000000005960000-0x00000000059B4000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-66-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-70-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-96-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-94-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-92-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-90-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-86-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-84-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-83-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-80-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-78-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-76-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-74-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-72-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-68-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-64-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-62-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-60-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-58-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-56-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-54-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-52-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-50-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-46-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-45-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-42-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-88-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-48-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-40-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-38-0x0000000005960000-0x00000000059AD000-memory.dmp family_zgrat_v1 behavioral2/memory/1104-37-0x0000000005960000-0x00000000059AD000-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 24 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1908 set thread context of 1104 1908 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe 89 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1104 RegSvcs.exe 1104 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 1544 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe 1908 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1104 RegSvcs.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1544 wrote to memory of 4124 1544 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe 87 PID 1544 wrote to memory of 4124 1544 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe 87 PID 1544 wrote to memory of 4124 1544 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe 87 PID 1544 wrote to memory of 1908 1544 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe 88 PID 1544 wrote to memory of 1908 1544 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe 88 PID 1544 wrote to memory of 1908 1544 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe 88 PID 1908 wrote to memory of 1104 1908 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe 89 PID 1908 wrote to memory of 1104 1908 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe 89 PID 1908 wrote to memory of 1104 1908 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe 89 PID 1908 wrote to memory of 1104 1908 bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe"C:\Users\Admin\AppData\Local\Temp\bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe"1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1544 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe"2⤵PID:4124
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C:\Users\Admin\AppData\Local\Temp\bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe"C:\Users\Admin\AppData\Local\Temp\bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1908 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\bfd456793f2e66ad7c9513b6852d9787c2d4225cf6df9496f92de7aeb1d8c9be.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1104
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
262KB
MD5630f0818f25f54135f05bdd6ac6cdf15
SHA119d10ad0725cf33b7629c416a8dde9b95cbf6f8e
SHA256838071d00e93a4f3974ff6f8d1bd65006e36e1508abcdda984520109bc5dce09
SHA512b4b5d6eaf7b6045746503ed851edbbadf5fb3447218b64bfc6290ef9bc5c250fc17796a3fca7826fe9a675705cc0e0f67981b79f3f952e7a7a6d88ea0809c4d0
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Filesize
29KB
MD5bbd51af47f083e33bbdb5360b988c5f1
SHA11573911f94a10bd3055dc3c958adb51f49029ef0
SHA2562eec6ff1ce795ae402da3ad0d1ddb6807ceaba81dcd4bfdd3bc7e0a3061be300
SHA5122447a77ba042f001cd272c38a05cae6e5cfdc72ce0e562e01875943bea673ca440903857d27ed7f0241f8fc4e61f3371e8bb5a1b61d513b5e793100a84fb7f08