Analysis
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max time kernel
150s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
27-05-2024 18:47
Behavioral task
behavioral1
Sample
0d294b7c8870d93d62545648ae64d0090bf7899907952b4d0513975a165330f0.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0d294b7c8870d93d62545648ae64d0090bf7899907952b4d0513975a165330f0.exe
Resource
win10v2004-20240226-en
General
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Target
0d294b7c8870d93d62545648ae64d0090bf7899907952b4d0513975a165330f0.exe
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Size
29KB
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MD5
e66c40554e68230d9ccabda317e35fc4
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SHA1
f45d915705ecdc01a2c3bc08301d937f4df95ca8
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SHA256
0d294b7c8870d93d62545648ae64d0090bf7899907952b4d0513975a165330f0
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SHA512
3e1d52bc7a3ad5bbb030b6d4d1ce0c8fe33b2b0daf0fefe66db693efbab2384a155a97bc0da993a4ffe154da494aad4186421cb6628e98c514a8d33b1dcbe75e
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9//:AEwVs+0jNDY1qi/qH
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
services.exepid process 1680 services.exe -
Processes:
resource yara_rule behavioral1/memory/2740-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/2740-4-0x0000000000400000-0x0000000000408000-memory.dmp upx C:\Windows\services.exe upx behavioral1/memory/1680-10-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2740-16-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1680-17-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1680-22-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1680-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1680-30-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1680-35-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1680-40-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1680-42-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2740-46-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1680-47-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1680-52-0x0000000000400000-0x0000000000408000-memory.dmp upx C:\Users\Admin\AppData\Local\Temp\tmp86DC.tmp upx behavioral1/memory/2740-67-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1680-68-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2740-71-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1680-72-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2740-76-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1680-77-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1680-79-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2740-83-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1680-84-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
services.exe0d294b7c8870d93d62545648ae64d0090bf7899907952b4d0513975a165330f0.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" 0d294b7c8870d93d62545648ae64d0090bf7899907952b4d0513975a165330f0.exe -
Drops file in Windows directory 3 IoCs
Processes:
0d294b7c8870d93d62545648ae64d0090bf7899907952b4d0513975a165330f0.exedescription ioc process File created C:\Windows\services.exe 0d294b7c8870d93d62545648ae64d0090bf7899907952b4d0513975a165330f0.exe File opened for modification C:\Windows\java.exe 0d294b7c8870d93d62545648ae64d0090bf7899907952b4d0513975a165330f0.exe File created C:\Windows\java.exe 0d294b7c8870d93d62545648ae64d0090bf7899907952b4d0513975a165330f0.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
0d294b7c8870d93d62545648ae64d0090bf7899907952b4d0513975a165330f0.exedescription pid process target process PID 2740 wrote to memory of 1680 2740 0d294b7c8870d93d62545648ae64d0090bf7899907952b4d0513975a165330f0.exe services.exe PID 2740 wrote to memory of 1680 2740 0d294b7c8870d93d62545648ae64d0090bf7899907952b4d0513975a165330f0.exe services.exe PID 2740 wrote to memory of 1680 2740 0d294b7c8870d93d62545648ae64d0090bf7899907952b4d0513975a165330f0.exe services.exe PID 2740 wrote to memory of 1680 2740 0d294b7c8870d93d62545648ae64d0090bf7899907952b4d0513975a165330f0.exe services.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0d294b7c8870d93d62545648ae64d0090bf7899907952b4d0513975a165330f0.exe"C:\Users\Admin\AppData\Local\Temp\0d294b7c8870d93d62545648ae64d0090bf7899907952b4d0513975a165330f0.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2740 -
C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:1680
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
29KB
MD5465fe4b50bfd5121ba03db6172d029e4
SHA1566b37da3bd7fec90d91cff36097ebafe42713e9
SHA256792faa5178d388973f37b70b0c0f5cffefafd124eeba1fdb9d6fb558e6823f37
SHA51295b3dc86b0bf4496ba499474b84192751afbebb90c5b4a31466eb0b826a9746fbe66b0f90e336553764cb195c7dcb84aec015e24bbc30685c8ab17bac5517abf
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MD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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Filesize
320B
MD568b19e02c6c1d700a5f18c8eb8d360f9
SHA1a01395a957a54a69629842608ed04f676e12f7ae
SHA256f8eac60bdfcadf49337c985571b45aa5f1d0b25515902f5d61b11812933ebc10
SHA512c45d6086936d914b64fc30c9d9998808ae1bda5f2037faf958528c31fbdf10f09c01714e11ee47b4144b5a75e84b0b02f33ce01bdaab0b08d8251dbe0560ed2b
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2