Analysis
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max time kernel
150s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
19-03-2024 20:29
Static task
static1
Behavioral task
behavioral1
Sample
d70aff28f5214470d0304a937c0bf7a9.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
d70aff28f5214470d0304a937c0bf7a9.exe
Resource
win10v2004-20240226-en
General
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Target
d70aff28f5214470d0304a937c0bf7a9.exe
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Size
647KB
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MD5
d70aff28f5214470d0304a937c0bf7a9
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SHA1
5cb1ef5c6839a60354fddc414a11cc41db2d31e8
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SHA256
f8e15aed8f0dbb50430567161ad19fd6fb0554b49682ddb40c905ddb4d166f66
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SHA512
43c3e2c43209a1c264a4eb80d9c0765677f19ec6b0888aa5e951cea977fe4d7e2714345413848c2ac21a35720945b2cb9fce0466069e3850e5d6689010b28e7c
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SSDEEP
12288:9dzmboLo3Q4GWVFTMNDyq8W/sAhOBaKW5IcvBz1ZlF5UFGuookWvxV6hFgagP:91lch1FoNWtWkAWaNIMxvhKaA
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2584 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 2060 d70aff28f5214470d0304a937c0bf7a9.exe -
Loads dropped DLL 3 IoCs
pid Process 2732 d70aff28f5214470d0304a937c0bf7a9.exe 2624 taskmgr.exe 2624 taskmgr.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft Office = "C:\\Users\\Admin\\AppData\\Local\\Microsoft Office Collection\\office365.exe" d70aff28f5214470d0304a937c0bf7a9.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft Office = "\\Microsoft Office Collection\\office365.exe" d70aff28f5214470d0304a937c0bf7a9.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Runs ping.exe 1 TTPs 1 IoCs
pid Process 2568 PING.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2060 d70aff28f5214470d0304a937c0bf7a9.exe 2060 d70aff28f5214470d0304a937c0bf7a9.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe -
Suspicious behavior: GetForegroundWindowSpam 2 IoCs
pid Process 2060 d70aff28f5214470d0304a937c0bf7a9.exe 2624 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2732 d70aff28f5214470d0304a937c0bf7a9.exe Token: SeDebugPrivilege 2060 d70aff28f5214470d0304a937c0bf7a9.exe Token: SeDebugPrivilege 2624 taskmgr.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe 2624 taskmgr.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2060 d70aff28f5214470d0304a937c0bf7a9.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 2732 wrote to memory of 2060 2732 d70aff28f5214470d0304a937c0bf7a9.exe 28 PID 2732 wrote to memory of 2060 2732 d70aff28f5214470d0304a937c0bf7a9.exe 28 PID 2732 wrote to memory of 2060 2732 d70aff28f5214470d0304a937c0bf7a9.exe 28 PID 2732 wrote to memory of 2060 2732 d70aff28f5214470d0304a937c0bf7a9.exe 28 PID 2732 wrote to memory of 2584 2732 d70aff28f5214470d0304a937c0bf7a9.exe 29 PID 2732 wrote to memory of 2584 2732 d70aff28f5214470d0304a937c0bf7a9.exe 29 PID 2732 wrote to memory of 2584 2732 d70aff28f5214470d0304a937c0bf7a9.exe 29 PID 2732 wrote to memory of 2584 2732 d70aff28f5214470d0304a937c0bf7a9.exe 29 PID 2584 wrote to memory of 2568 2584 cmd.exe 31 PID 2584 wrote to memory of 2568 2584 cmd.exe 31 PID 2584 wrote to memory of 2568 2584 cmd.exe 31 PID 2584 wrote to memory of 2568 2584 cmd.exe 31 PID 2060 wrote to memory of 2624 2060 d70aff28f5214470d0304a937c0bf7a9.exe 32 PID 2060 wrote to memory of 2624 2060 d70aff28f5214470d0304a937c0bf7a9.exe 32 PID 2060 wrote to memory of 2624 2060 d70aff28f5214470d0304a937c0bf7a9.exe 32 PID 2060 wrote to memory of 2624 2060 d70aff28f5214470d0304a937c0bf7a9.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\d70aff28f5214470d0304a937c0bf7a9.exe"C:\Users\Admin\AppData\Local\Temp\d70aff28f5214470d0304a937c0bf7a9.exe"1⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2732 -
C:\Users\Admin\AppData\Local\Temp\d70aff28f5214470d0304a937c0bf7a9\d70aff28f5214470d0304a937c0bf7a9.exe"C:\Users\Admin\AppData\Local\Temp\d70aff28f5214470d0304a937c0bf7a9\d70aff28f5214470d0304a937c0bf7a9.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2060 -
C:\Windows\SysWOW64\taskmgr.exe"C:\Windows\System32\taskmgr.exe"3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2624
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\d70aff28f5214470d0304a937c0bf7a9.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2584 -
C:\Windows\SysWOW64\PING.EXEping 1.1.1.1 -n 1 -w 10003⤵
- Runs ping.exe
PID:2568
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\d70aff28f5214470d0304a937c0bf7a9\d70aff28f5214470d0304a937c0bf7a9.exe
Filesize647KB
MD5d70aff28f5214470d0304a937c0bf7a9
SHA15cb1ef5c6839a60354fddc414a11cc41db2d31e8
SHA256f8e15aed8f0dbb50430567161ad19fd6fb0554b49682ddb40c905ddb4d166f66
SHA51243c3e2c43209a1c264a4eb80d9c0765677f19ec6b0888aa5e951cea977fe4d7e2714345413848c2ac21a35720945b2cb9fce0466069e3850e5d6689010b28e7c
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Filesize
70B
MD58efaf0f5e37779d7e6bc815e51fd10a7
SHA1725071d4f33ec443738395a5d7b651711424df05
SHA25617b71f1c104f2d0830d27d0f8b502f39a319c95f303b6e23d6c3b9f364ae2413
SHA512200e2ebd49706df349c1e47abe0724f258c114586acb4f30e3fe5dde8aa5d7e3040cae0359262439d2566292794386cd463feb02dc2c81b6c74675cd8b738548
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\Users\Admin\AppData\Local\Temp\d70aff28f5214470d0304a937c0bf7a9\d70aff28f5214470d0304a937c0bf7a9.exe
Filesize639KB
MD5ad11b8f211aee10fe48b96e11742b22b
SHA119b6c14d52ee7921e527e9074dc24a227e7415dc
SHA2562c2ac547adddeb3e95432df45b1a94996b98938b39c94184f8a79298704bc126
SHA512139f939012c533ea1ba872cdfe8b2e9301a807dd091b85c54fd27f08df84b79c76721970032d7a5e05610ac2a1de3448fbdb87ccd3e870138ecb356bbb202361
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\Users\Admin\AppData\Local\Temp\d70aff28f5214470d0304a937c0bf7a9\d70aff28f5214470d0304a937c0bf7a9.exe
Filesize617KB
MD5828a1a2bc7f0505dd3a27e630ff17997
SHA1912ff7e11ae85d29ebb8c2cbd4de4194eb0dd63f
SHA25650df0fc3a2836148ea8cb02cd04429dd1c84b86f58302fc2f604982254e5cf2c
SHA512a992f944833b8749ae9723d96b0b39af3c42e7247ddc1ac7398905cb6004c6c87bb53417580e9156a11ec52f4d588f4514d03fdba1b9ff8fd8bb1df02b4e69fc