Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
17-04-2024 13:07
Static task
static1
Behavioral task
behavioral1
Sample
741087126c1c7edec3d0a3bc3f490723a4f410e9a278444c812e7f79013bb996.exe
Resource
win7-20240221-en
General
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Target
741087126c1c7edec3d0a3bc3f490723a4f410e9a278444c812e7f79013bb996.exe
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Size
184KB
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MD5
0ef5c94779cd7861b5e872cd5e922311
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SHA1
5b4b7a6f33d3188ae5211a4432d2a5c84c1da10e
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SHA256
741087126c1c7edec3d0a3bc3f490723a4f410e9a278444c812e7f79013bb996
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SHA512
5fa2ecc5185a0a3751135b16e315b69f38ddbbf55eb3f3207311a0ed5cb3ee7127253340466e63a3a3b13a956c5019bc19376dba7d3b590f95146bf2dd170f3b
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SSDEEP
3072:Z/+Z4dcDXE3y6EgZkqfSk79TKP8mlSruPeco7QC:Z/+Z4dcDhrgZ36kxKTlSqPbo7
Malware Config
Extracted
dridex
188.165.45.228:443
213.252.245.31:443
94.140.125.17:443
Signatures
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Deletes itself 1 IoCs
Processes:
msra.exepid process 3024 msra.exe -
Processes:
741087126c1c7edec3d0a3bc3f490723a4f410e9a278444c812e7f79013bb996.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 741087126c1c7edec3d0a3bc3f490723a4f410e9a278444c812e7f79013bb996.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
741087126c1c7edec3d0a3bc3f490723a4f410e9a278444c812e7f79013bb996.exemsra.exepid process 3364 741087126c1c7edec3d0a3bc3f490723a4f410e9a278444c812e7f79013bb996.exe 3364 741087126c1c7edec3d0a3bc3f490723a4f410e9a278444c812e7f79013bb996.exe 3364 741087126c1c7edec3d0a3bc3f490723a4f410e9a278444c812e7f79013bb996.exe 3364 741087126c1c7edec3d0a3bc3f490723a4f410e9a278444c812e7f79013bb996.exe 3024 msra.exe 3024 msra.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
741087126c1c7edec3d0a3bc3f490723a4f410e9a278444c812e7f79013bb996.exedescription pid process Token: SeRestorePrivilege 3364 741087126c1c7edec3d0a3bc3f490723a4f410e9a278444c812e7f79013bb996.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
741087126c1c7edec3d0a3bc3f490723a4f410e9a278444c812e7f79013bb996.exedescription pid process target process PID 3364 wrote to memory of 3024 3364 741087126c1c7edec3d0a3bc3f490723a4f410e9a278444c812e7f79013bb996.exe msra.exe PID 3364 wrote to memory of 3024 3364 741087126c1c7edec3d0a3bc3f490723a4f410e9a278444c812e7f79013bb996.exe msra.exe PID 3364 wrote to memory of 3024 3364 741087126c1c7edec3d0a3bc3f490723a4f410e9a278444c812e7f79013bb996.exe msra.exe PID 3364 wrote to memory of 3024 3364 741087126c1c7edec3d0a3bc3f490723a4f410e9a278444c812e7f79013bb996.exe msra.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\741087126c1c7edec3d0a3bc3f490723a4f410e9a278444c812e7f79013bb996.exe"C:\Users\Admin\AppData\Local\Temp\741087126c1c7edec3d0a3bc3f490723a4f410e9a278444c812e7f79013bb996.exe"1⤵
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3364 -
C:\Windows\SysWOW64\msra.exeC:\Windows\SysWOW64\msra.exe "C:\Users\Admin\AppData\Local\Temp\741087126c1c7edec3d0a3bc3f490723a4f410e9a278444c812e7f79013bb996.exe"2⤵
- Deletes itself
- Suspicious behavior: EnumeratesProcesses
PID:3024
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3024-8-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/3024-11-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/3024-2-0x0000000000E60000-0x0000000000E61000-memory.dmpFilesize
4KB
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memory/3024-4-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/3024-5-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/3024-7-0x0000000075470000-0x0000000075560000-memory.dmpFilesize
960KB
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memory/3024-20-0x0000000075470000-0x0000000075560000-memory.dmpFilesize
960KB
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memory/3024-19-0x0000000000DB0000-0x0000000000DB7000-memory.dmpFilesize
28KB
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memory/3024-13-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/3024-10-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/3024-9-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/3024-12-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/3364-0-0x0000000000C30000-0x0000000000C5F000-memory.dmpFilesize
188KB
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memory/3364-6-0x0000000000C30000-0x0000000000C5F000-memory.dmpFilesize
188KB
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memory/3364-1-0x0000000001310000-0x0000000001317000-memory.dmpFilesize
28KB