Analysis
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max time kernel
141s -
max time network
136s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
21-08-2023 21:41
Static task
static1
Behavioral task
behavioral1
Sample
3e16d8a12c79ff6636295744cd1b5e5f743228b8e3789a9791c56667eae0f59d.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
3e16d8a12c79ff6636295744cd1b5e5f743228b8e3789a9791c56667eae0f59d.exe
Resource
win10v2004-20230703-en
General
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Target
3e16d8a12c79ff6636295744cd1b5e5f743228b8e3789a9791c56667eae0f59d.exe
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Size
15.7MB
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MD5
0205a7cd17fc5a301a87caaa7579e1c6
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SHA1
aa726e2bd87cebc266be8f8deee41e6393a4e329
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SHA256
3e16d8a12c79ff6636295744cd1b5e5f743228b8e3789a9791c56667eae0f59d
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SHA512
44395f0d6e18e6ecb194b41de97cd31b1d9b217c9dc2fb7fc29338887685ca5bacc4239b37c491e69908aae090781d23577a1b82814b4a87f3064d082ae160c7
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SSDEEP
393216:CxYWfzYZogNhKKUjgxQ84IW6os4baOd0qGDlbGB17JPD6Q:COWLZB8xQ84IW6os4bxdXw0B17db
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\Main 3e16d8a12c79ff6636295744cd1b5e5f743228b8e3789a9791c56667eae0f59d.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2560 3e16d8a12c79ff6636295744cd1b5e5f743228b8e3789a9791c56667eae0f59d.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2560 3e16d8a12c79ff6636295744cd1b5e5f743228b8e3789a9791c56667eae0f59d.exe 2560 3e16d8a12c79ff6636295744cd1b5e5f743228b8e3789a9791c56667eae0f59d.exe 2560 3e16d8a12c79ff6636295744cd1b5e5f743228b8e3789a9791c56667eae0f59d.exe 2560 3e16d8a12c79ff6636295744cd1b5e5f743228b8e3789a9791c56667eae0f59d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3e16d8a12c79ff6636295744cd1b5e5f743228b8e3789a9791c56667eae0f59d.exe"C:\Users\Admin\AppData\Local\Temp\3e16d8a12c79ff6636295744cd1b5e5f743228b8e3789a9791c56667eae0f59d.exe"1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2560
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\3e16d8a12c79ff6636295744cd1b5e5f743228b8e3789a9791c56667eae0f59d.exepack.tmp
Filesize2KB
MD56b3747ca8078f728fc00dc2796f71fc4
SHA1bb4b9520301274828143dec26504cd6f37a50cdf
SHA256fa41dfa196c78b00dec06b3dddab74675c584ba4e67b0e9b28ecf0539a5cd6d5
SHA5124622a257a09df52b3f9745d58ad94ae32f90f2a97d4e7233dc2a4ae6de09d5e447bcb5eaae36fd3fe976e2515f102b68472db79b25e6f1cc3fde6f82fa2d1fc2
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Filesize
1KB
MD50b71fd9a1e78f49edbcf6511b831a4f6
SHA1d2058875b71ac0dd8b3ee32cf79e536b4bd3ffc5
SHA25648c6f5e8fe0e915678a7febf3b2b931dcfb9e008aac55e98bed7bbc415a9beb8
SHA51224357b4db00fb670045eff90e80cab1c2447cd529be41a2576d84bf5fa02e7923bfb7c7305b87168cb0f9c6dad14add83548ceb19220b2e78d599d478fc4fec4
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Filesize
1KB
MD5ac8e886c27400682c28817e7e7f13d9d
SHA1d110cd45973fbb67acd3600609f1c94542c74123
SHA25649454532373df728137855b74a1dc75b6f8049d6de151b606e526205354e7245
SHA512e7aa00f450a1fe36cbd407ee1760e19b8a6eb8853dd5afc86d162194ef131282c0f781e94b8deb62ac751ca3a3e31649d0b803aafaeff16ca298c9c60a54f361