Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
16/03/2024, 11:28
Static task
static1
Behavioral task
behavioral1
Sample
cdf3148a49a4b78342ae9e406b73500a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cdf3148a49a4b78342ae9e406b73500a.exe
Resource
win10v2004-20240226-en
General
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Target
cdf3148a49a4b78342ae9e406b73500a.exe
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Size
1000KB
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MD5
cdf3148a49a4b78342ae9e406b73500a
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SHA1
0a9901077e2b8992cde8afc6b37a6e6820f32549
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SHA256
860605fe1a3a5f9c3c4aeda438dc18c6040613e336f1810b60b8507b47f0c24c
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SHA512
a8452aabe0a77a73e6efb7c2a2fc1e82d6389581717f776918c25a7bd5d97435293a1de7ba16e49715d4fbd4253cfed9473d0c0e098ce17f7670903f6f05e445
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SSDEEP
24576:H2puuQrIzcodDtOwJh6O+T6k21B+5vMiqt0gj2ed:HGakzNh5/u63qOL
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2968 cdf3148a49a4b78342ae9e406b73500a.exe -
Executes dropped EXE 1 IoCs
pid Process 2968 cdf3148a49a4b78342ae9e406b73500a.exe -
Loads dropped DLL 1 IoCs
pid Process 2440 cdf3148a49a4b78342ae9e406b73500a.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 2968 cdf3148a49a4b78342ae9e406b73500a.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 2740 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2968 cdf3148a49a4b78342ae9e406b73500a.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2440 cdf3148a49a4b78342ae9e406b73500a.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2440 cdf3148a49a4b78342ae9e406b73500a.exe 2968 cdf3148a49a4b78342ae9e406b73500a.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2440 wrote to memory of 2968 2440 cdf3148a49a4b78342ae9e406b73500a.exe 28 PID 2440 wrote to memory of 2968 2440 cdf3148a49a4b78342ae9e406b73500a.exe 28 PID 2440 wrote to memory of 2968 2440 cdf3148a49a4b78342ae9e406b73500a.exe 28 PID 2440 wrote to memory of 2968 2440 cdf3148a49a4b78342ae9e406b73500a.exe 28 PID 2968 wrote to memory of 2740 2968 cdf3148a49a4b78342ae9e406b73500a.exe 29 PID 2968 wrote to memory of 2740 2968 cdf3148a49a4b78342ae9e406b73500a.exe 29 PID 2968 wrote to memory of 2740 2968 cdf3148a49a4b78342ae9e406b73500a.exe 29 PID 2968 wrote to memory of 2740 2968 cdf3148a49a4b78342ae9e406b73500a.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\cdf3148a49a4b78342ae9e406b73500a.exe"C:\Users\Admin\AppData\Local\Temp\cdf3148a49a4b78342ae9e406b73500a.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Users\Admin\AppData\Local\Temp\cdf3148a49a4b78342ae9e406b73500a.exeC:\Users\Admin\AppData\Local\Temp\cdf3148a49a4b78342ae9e406b73500a.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2968 -
C:\Windows\SysWOW64\schtasks.exeschtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\cdf3148a49a4b78342ae9e406b73500a.exe" /TN Google_Trk_Updater /F3⤵
- Creates scheduled task(s)
PID:2740
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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
1000KB
MD55f0ca3485e7757a9a444e59fafb85e15
SHA1a560a69a3c9be71c6b299eca93cfa7a55d2fb768
SHA2569a59ae2a7d0ed1bbfc4718ccad1879606857745352df359accaa224293621efb
SHA512a66ddd3ea16c676375a1fd247ef8eccc67f63ca43788b6cbcb3d4bc7407052f65ef8a2a32d943aa7820516d0b3cc48c00eb55edde92904683289bc96e916a7db