Analysis
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max time kernel
148s -
max time network
154s -
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 13:20
Static task
static1
Behavioral task
behavioral1
Sample
aadb5217c4c9316b90ce4eb5f2b52f72d34d426d66ce00c9addaef1654853acf.exe
Resource
win7-20240221-en
General
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Target
aadb5217c4c9316b90ce4eb5f2b52f72d34d426d66ce00c9addaef1654853acf.exe
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Size
158KB
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MD5
7239da273d3a3bfd8d169119670bb745
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SHA1
f624d419671b8eef94241bd010a1ca0c22950fec
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SHA256
aadb5217c4c9316b90ce4eb5f2b52f72d34d426d66ce00c9addaef1654853acf
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SHA512
daa0d4e3e6dfe79c14cc7f0995c8601662546e24b8af5963fca1d79bf751f9a4fbc46516a1833335d47845345c21ef8c2fa1b1e9ee878382010fcbbb5e715431
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SSDEEP
3072:ikQFgEaZRySp/EkD2ZHZ8ueA6+M4sdSRICtulvlpb/:2gFSSNEkaHZ8v+M4sdOU
Malware Config
Extracted
dridex
5.44.45.177:443
185.16.41.224:443
91.235.129.113:443
Signatures
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Deletes itself 1 IoCs
Processes:
msra.exepid process 4744 msra.exe -
Processes:
aadb5217c4c9316b90ce4eb5f2b52f72d34d426d66ce00c9addaef1654853acf.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA aadb5217c4c9316b90ce4eb5f2b52f72d34d426d66ce00c9addaef1654853acf.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
aadb5217c4c9316b90ce4eb5f2b52f72d34d426d66ce00c9addaef1654853acf.exemsra.exepid process 2808 aadb5217c4c9316b90ce4eb5f2b52f72d34d426d66ce00c9addaef1654853acf.exe 2808 aadb5217c4c9316b90ce4eb5f2b52f72d34d426d66ce00c9addaef1654853acf.exe 2808 aadb5217c4c9316b90ce4eb5f2b52f72d34d426d66ce00c9addaef1654853acf.exe 2808 aadb5217c4c9316b90ce4eb5f2b52f72d34d426d66ce00c9addaef1654853acf.exe 4744 msra.exe 4744 msra.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
aadb5217c4c9316b90ce4eb5f2b52f72d34d426d66ce00c9addaef1654853acf.exedescription pid process Token: SeRestorePrivilege 2808 aadb5217c4c9316b90ce4eb5f2b52f72d34d426d66ce00c9addaef1654853acf.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
aadb5217c4c9316b90ce4eb5f2b52f72d34d426d66ce00c9addaef1654853acf.exedescription pid process target process PID 2808 wrote to memory of 4744 2808 aadb5217c4c9316b90ce4eb5f2b52f72d34d426d66ce00c9addaef1654853acf.exe msra.exe PID 2808 wrote to memory of 4744 2808 aadb5217c4c9316b90ce4eb5f2b52f72d34d426d66ce00c9addaef1654853acf.exe msra.exe PID 2808 wrote to memory of 4744 2808 aadb5217c4c9316b90ce4eb5f2b52f72d34d426d66ce00c9addaef1654853acf.exe msra.exe PID 2808 wrote to memory of 4744 2808 aadb5217c4c9316b90ce4eb5f2b52f72d34d426d66ce00c9addaef1654853acf.exe msra.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\aadb5217c4c9316b90ce4eb5f2b52f72d34d426d66ce00c9addaef1654853acf.exe"C:\Users\Admin\AppData\Local\Temp\aadb5217c4c9316b90ce4eb5f2b52f72d34d426d66ce00c9addaef1654853acf.exe"1⤵
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2808 -
C:\Windows\SysWOW64\msra.exeC:\Windows\SysWOW64\msra.exe "C:\Users\Admin\AppData\Local\Temp\aadb5217c4c9316b90ce4eb5f2b52f72d34d426d66ce00c9addaef1654853acf.exe"2⤵
- Deletes itself
- Suspicious behavior: EnumeratesProcesses
PID:4744
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2808-1-0x0000000000810000-0x000000000083C000-memory.dmpFilesize
176KB
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memory/2808-0-0x0000000003100000-0x000000000311A000-memory.dmpFilesize
104KB
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memory/2808-7-0x0000000000810000-0x000000000083C000-memory.dmpFilesize
176KB
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memory/4744-5-0x0000000000400000-0x000000000042C000-memory.dmpFilesize
176KB
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memory/4744-6-0x0000000000400000-0x000000000042C000-memory.dmpFilesize
176KB
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memory/4744-4-0x0000000000400000-0x000000000042C000-memory.dmpFilesize
176KB
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memory/4744-2-0x0000000001580000-0x0000000001581000-memory.dmpFilesize
4KB
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memory/4744-9-0x0000000000400000-0x000000000042C000-memory.dmpFilesize
176KB
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memory/4744-8-0x00000000760D0000-0x00000000761C0000-memory.dmpFilesize
960KB
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memory/4744-10-0x0000000000400000-0x000000000042C000-memory.dmpFilesize
176KB
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memory/4744-11-0x0000000000400000-0x000000000042C000-memory.dmpFilesize
176KB
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memory/4744-12-0x0000000002E20000-0x0000000002E3A000-memory.dmpFilesize
104KB
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memory/4744-18-0x00000000760D0000-0x00000000761C0000-memory.dmpFilesize
960KB