Analysis
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max time kernel
118s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
10/03/2024, 01:10
Static task
static1
Behavioral task
behavioral1
Sample
bd443bc4484442a58435d0fafe597b29.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
bd443bc4484442a58435d0fafe597b29.exe
Resource
win10v2004-20240226-en
General
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Target
bd443bc4484442a58435d0fafe597b29.exe
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Size
1000KB
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MD5
bd443bc4484442a58435d0fafe597b29
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SHA1
6c7ccfbda52e96b106fa7d737f0e8fc406699cbe
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SHA256
0712a0366b887dd13714f513e646bd1a19689f7f271095cd34d8c51885079461
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SHA512
9506b3b8921af46a6bd5b6a643cc8efd7fe11767d3855eb33ffe5abecfc6e6bfa2176f03c604dd839e70898515a2228bf26ef5afce95c702005180f6f4a99a32
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SSDEEP
24576:jKALijX8E/SumyYU1uw1B+5vMiqt0gj2ed:TOjMdyjuaqOL
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2512 bd443bc4484442a58435d0fafe597b29.exe -
Executes dropped EXE 1 IoCs
pid Process 2512 bd443bc4484442a58435d0fafe597b29.exe -
Loads dropped DLL 1 IoCs
pid Process 2912 bd443bc4484442a58435d0fafe597b29.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 5 pastebin.com 7 pastebin.com -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2512 bd443bc4484442a58435d0fafe597b29.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2544 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2512 bd443bc4484442a58435d0fafe597b29.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2912 bd443bc4484442a58435d0fafe597b29.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2912 bd443bc4484442a58435d0fafe597b29.exe 2512 bd443bc4484442a58435d0fafe597b29.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2912 wrote to memory of 2512 2912 bd443bc4484442a58435d0fafe597b29.exe 28 PID 2912 wrote to memory of 2512 2912 bd443bc4484442a58435d0fafe597b29.exe 28 PID 2912 wrote to memory of 2512 2912 bd443bc4484442a58435d0fafe597b29.exe 28 PID 2912 wrote to memory of 2512 2912 bd443bc4484442a58435d0fafe597b29.exe 28 PID 2512 wrote to memory of 2544 2512 bd443bc4484442a58435d0fafe597b29.exe 29 PID 2512 wrote to memory of 2544 2512 bd443bc4484442a58435d0fafe597b29.exe 29 PID 2512 wrote to memory of 2544 2512 bd443bc4484442a58435d0fafe597b29.exe 29 PID 2512 wrote to memory of 2544 2512 bd443bc4484442a58435d0fafe597b29.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\bd443bc4484442a58435d0fafe597b29.exe"C:\Users\Admin\AppData\Local\Temp\bd443bc4484442a58435d0fafe597b29.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2912 -
C:\Users\Admin\AppData\Local\Temp\bd443bc4484442a58435d0fafe597b29.exeC:\Users\Admin\AppData\Local\Temp\bd443bc4484442a58435d0fafe597b29.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2512 -
C:\Windows\SysWOW64\schtasks.exeschtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\bd443bc4484442a58435d0fafe597b29.exe" /TN Google_Trk_Updater /F3⤵
- Creates scheduled task(s)
PID:2544
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67KB
MD5753df6889fd7410a2e9fe333da83a429
SHA13c425f16e8267186061dd48ac1c77c122962456e
SHA256b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78
SHA5129d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444
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Filesize
175KB
MD5dd73cead4b93366cf3465c8cd32e2796
SHA174546226dfe9ceb8184651e920d1dbfb432b314e
SHA256a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22
SHA512ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63
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Filesize
446KB
MD5096acd23b8abc37f158da1a4caedc25e
SHA10ad8f05d5fed437151ef9858eba12a3d3fba9f64
SHA256dc6e1b14ed01ffc32732017bdab7c5e7616a97c806634a260ea37cc88f97a1ba
SHA512e6db54d10a701ca5625e08acd1c3b61c85a8a88044c2f269e54ec1175993c21f02747014592dedd99d4a78e0af0bdce0750b0a0bdfe856f0850dd3e55c479395
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Filesize
393KB
MD564843dcd6c99b9240a71d4036ea57da7
SHA1ec21bc908a4cc4080e31799822cbe23f8b0bf97f
SHA2560ff3942c8c6884e01fbdf344226026a81b1ca0da2956d704af3002f35acb68e4
SHA512178817cf40c32a8359fe711b1af15c588a4052aabf242ef39b14629a3b43aad2d99b2e59d8a3e70a9ea8c71998519a8e7c93c1f84a9107bfc80c4fc93b8cf943
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Filesize
575KB
MD52d4665477a8c0832722a0ec10c5674d5
SHA1d22426862cb08b05cbb46e28f45d9a70e7cf04aa
SHA256f895f252edfe73412af52f516d78fed68b9d7964dcc8207a015e358ba5c6c589
SHA512924581434a1e8da7e8eee013e88a000df12f8886594cdefa9ef199f5ff9402f41d8c49dbd2db80c6cfb71cd88db9d5a282e68e86917af59397d3e707771985d7