Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
06-11-2020 10:42
General
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Target
e52a74fb629774299e5a859574746b2fc1041f1b1282c5fa486a824551098468.exe
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Size
5.4MB
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MD5
583887cee4177d59e84674f832cd504f
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SHA1
15706ad30a48d0bc66a2b91367c0d4eeb877c375
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SHA256
e52a74fb629774299e5a859574746b2fc1041f1b1282c5fa486a824551098468
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SHA512
844cba185a146883c75d14894ec74dd912a38c499df6250d88ce1385f554170a13c0feb1071205a9499777130b440e277663e2e11a0da1fe1cfab90ef86b3175
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
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ServiceHost packer 12 IoCs
Detects ServiceHost packer used for .NET malware
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Loads dropped DLL 3 IoCs
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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Program crash 1 IoCs
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Suspicious behavior: EnumeratesProcesses 14 IoCs
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Suspicious use of AdjustPrivilegeToken 4 IoCs
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Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\e52a74fb629774299e5a859574746b2fc1041f1b1282c5fa486a824551098468.exe"C:\Users\Admin\AppData\Local\Temp\e52a74fb629774299e5a859574746b2fc1041f1b1282c5fa486a824551098468.exe"1⤵
- Checks BIOS information in registry
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\e52a74fb629774299e5a859574746b2fc1041f1b1282c5fa486a824551098468.exe"C:\Users\Admin\AppData\Local\Temp\e52a74fb629774299e5a859574746b2fc1041f1b1282c5fa486a824551098468.exe"2⤵
- Loads dropped DLL
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1264 -s 18923⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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MD5
f964811b68f9f1487c2b41e1aef576ce
SHA1b423959793f14b1416bc3b7051bed58a1034025f
SHA25683bc57dcf282264f2b00c21ce0339eac20fcb7401f7c5472c0cd0c014844e5f7
SHA512565b1a7291c6fcb63205907fcd9e72fc2e11ca945afc4468c378edba882e2f314c2ac21a7263880ff7d4b84c2a1678024c1ac9971ac1c1de2bfa4248ec0f98c4
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MD5
14ff402962ad21b78ae0b4c43cd1f194
SHA1f8a510eb26666e875a5bdd1cadad40602763ad72
SHA256fb9646cb956945bdc503e69645f6b5316d3826b780d3c36738d6b944e884d15b
SHA512daa7a08bf3709119a944bce28f6ebdd24e54a22b18cd9f86a87873e958df121a3881dcdd5e162f6b4e543238c7aef20f657c9830df01d4c79290f7c9a4fcc54b
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MD5
14ff402962ad21b78ae0b4c43cd1f194
SHA1f8a510eb26666e875a5bdd1cadad40602763ad72
SHA256fb9646cb956945bdc503e69645f6b5316d3826b780d3c36738d6b944e884d15b
SHA512daa7a08bf3709119a944bce28f6ebdd24e54a22b18cd9f86a87873e958df121a3881dcdd5e162f6b4e543238c7aef20f657c9830df01d4c79290f7c9a4fcc54b
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
588KB
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Filesize
588KB
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Filesize
6.9MB
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Filesize
88KB
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Filesize
216KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB