Analysis
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max time kernel
147s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
19/10/2022, 13:25
Static task
static1
Behavioral task
behavioral1
Sample
6ed509aac6bee06c6ef1951a1b0535276fcfadd793a6234db05e32923fcf9c4a.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
6ed509aac6bee06c6ef1951a1b0535276fcfadd793a6234db05e32923fcf9c4a.exe
Resource
win10v2004-20220812-en
General
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Target
6ed509aac6bee06c6ef1951a1b0535276fcfadd793a6234db05e32923fcf9c4a.exe
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Size
1.0MB
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MD5
82b85a1cfdf49cc66ef4c0c7d91cd50a
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SHA1
fa6cb04bd912f765fab8a24dbb3660031d2b1278
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SHA256
6ed509aac6bee06c6ef1951a1b0535276fcfadd793a6234db05e32923fcf9c4a
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SHA512
e1a22fccf7894eeca41e3262d6387c3e29a68cc6ad8041a9ca04a727a1847e647b7c36d594f20ffdf3462c2ceedd83adee7cb1df72879327a82f30757452890a
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SSDEEP
3072:jCzwM6BRQDtCie1NmxnvjlgtAXvEivJls:jCIuyOl96
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 3428 sislog.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\sislog.exe 6ed509aac6bee06c6ef1951a1b0535276fcfadd793a6234db05e32923fcf9c4a.exe File opened for modification C:\Windows\SysWOW64\sislog.exe 6ed509aac6bee06c6ef1951a1b0535276fcfadd793a6234db05e32923fcf9c4a.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 912 6ed509aac6bee06c6ef1951a1b0535276fcfadd793a6234db05e32923fcf9c4a.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 912 wrote to memory of 5040 912 6ed509aac6bee06c6ef1951a1b0535276fcfadd793a6234db05e32923fcf9c4a.exe 81 PID 912 wrote to memory of 5040 912 6ed509aac6bee06c6ef1951a1b0535276fcfadd793a6234db05e32923fcf9c4a.exe 81 PID 912 wrote to memory of 5040 912 6ed509aac6bee06c6ef1951a1b0535276fcfadd793a6234db05e32923fcf9c4a.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\6ed509aac6bee06c6ef1951a1b0535276fcfadd793a6234db05e32923fcf9c4a.exe"C:\Users\Admin\AppData\Local\Temp\6ed509aac6bee06c6ef1951a1b0535276fcfadd793a6234db05e32923fcf9c4a.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:912 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\6ED509~1.EXE > nul2⤵PID:5040
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C:\Windows\SysWOW64\sislog.exeC:\Windows\SysWOW64\sislog.exe1⤵
- Executes dropped EXE
PID:3428
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.0MB
MD582b85a1cfdf49cc66ef4c0c7d91cd50a
SHA1fa6cb04bd912f765fab8a24dbb3660031d2b1278
SHA2566ed509aac6bee06c6ef1951a1b0535276fcfadd793a6234db05e32923fcf9c4a
SHA512e1a22fccf7894eeca41e3262d6387c3e29a68cc6ad8041a9ca04a727a1847e647b7c36d594f20ffdf3462c2ceedd83adee7cb1df72879327a82f30757452890a
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Filesize
1.0MB
MD582b85a1cfdf49cc66ef4c0c7d91cd50a
SHA1fa6cb04bd912f765fab8a24dbb3660031d2b1278
SHA2566ed509aac6bee06c6ef1951a1b0535276fcfadd793a6234db05e32923fcf9c4a
SHA512e1a22fccf7894eeca41e3262d6387c3e29a68cc6ad8041a9ca04a727a1847e647b7c36d594f20ffdf3462c2ceedd83adee7cb1df72879327a82f30757452890a