Analysis
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max time kernel
92s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
19/12/2023, 10:47
Static task
static1
Behavioral task
behavioral1
Sample
0c6d4bd5a19db31700469714bdfdb34a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
0c6d4bd5a19db31700469714bdfdb34a.exe
Resource
win10v2004-20231215-en
General
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Target
0c6d4bd5a19db31700469714bdfdb34a.exe
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Size
2.3MB
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MD5
0c6d4bd5a19db31700469714bdfdb34a
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SHA1
ab5e6545cb3b264aa0945e2cac38b450611f0384
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SHA256
4caa0a5fceaca58780c464f3575ec7ef301c8191ea24d6d66e7a5516dc13f23a
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SHA512
6fbae4b8c853f3b07d8cbcf5a985138b5f32dcf440df498ee1039339d00f60c6cc976252d9c85757187ac26f367a74c87e0a61f6d83e1e08a5f0c98cd6b87197
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SSDEEP
49152:dqgazxcGYN139lnk30ray05C9LF/1g80O:dqgazxc5H39ln2Ny0EH/kO
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 3984 saz.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files (x86)\klan\saz.exe 0c6d4bd5a19db31700469714bdfdb34a.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3812 wrote to memory of 3984 3812 0c6d4bd5a19db31700469714bdfdb34a.exe 35 PID 3812 wrote to memory of 3984 3812 0c6d4bd5a19db31700469714bdfdb34a.exe 35 PID 3812 wrote to memory of 3984 3812 0c6d4bd5a19db31700469714bdfdb34a.exe 35
Processes
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C:\Users\Admin\AppData\Local\Temp\0c6d4bd5a19db31700469714bdfdb34a.exe"C:\Users\Admin\AppData\Local\Temp\0c6d4bd5a19db31700469714bdfdb34a.exe"1⤵
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:3812 -
C:\Program Files (x86)\klan\saz.exe"C:\Program Files (x86)\klan\saz.exe"2⤵
- Executes dropped EXE
PID:3984
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
270KB
MD56ed838a2666c4bafda5e43d109df4afa
SHA1b63f00623d75dc083aef44a7fb723bfa4f773fd4
SHA256370a96339f778d9197b794fec8c5efecd466c6d2ca99b37d1cc31376329b0eae
SHA512d9bf90eca9a72481c15d2f48c87d118044c895eb576bb746d3a8acffeee12b963593a1e5ce97ba511201ad217245c2dcc747f2891f757c83ccf68747520e78de
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Filesize
341KB
MD59e01fc75c272901a37fd28837aeccefb
SHA18ac5e7fed182eb98eaffa6b94d3d033247027d15
SHA25662fb9f8aff42cb313d67de4045946a72f97b774bcc5dcdb28d9aa3e60945cc76
SHA5120b8298dcc672aac03746fbee5a9142ff129e350fcac053a2cb8310f2323a2d72577888d9b3f00112e72f9f3561ec87f5ebf5b4fbcc7fc2695eed4b17ed075ffc