Analysis
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max time kernel
150s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
04/01/2025, 04:57
Behavioral task
behavioral1
Sample
c10dd4bc5570b1268c4e971cda433980ed97bf4c5b2d105b48f07df8e0a73091.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c10dd4bc5570b1268c4e971cda433980ed97bf4c5b2d105b48f07df8e0a73091.exe
Resource
win10v2004-20241007-en
General
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Target
c10dd4bc5570b1268c4e971cda433980ed97bf4c5b2d105b48f07df8e0a73091.exe
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Size
29KB
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MD5
b15a9cff82b3cf374f16a5793f75a8c6
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SHA1
0d80dcb4e2e34a93fda93fa635e4308b2a115058
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SHA256
c10dd4bc5570b1268c4e971cda433980ed97bf4c5b2d105b48f07df8e0a73091
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SHA512
22d951e2729978125ad723963e0c70144c7a6978f624d681ce5799ceba07df668516eb56be00d5f762f8b999baaa140a7ef9de8164e4a53f840f355019697730
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9//hp:AEwVs+0jNDY1qi/q3T
Malware Config
Signatures
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Detects MyDoom family 6 IoCs
resource yara_rule behavioral2/memory/3172-13-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/3172-49-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/3172-71-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/3172-153-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/3172-169-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/3172-176-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom -
Mydoom family
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Executes dropped EXE 1 IoCs
pid Process 1084 services.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description 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" c10dd4bc5570b1268c4e971cda433980ed97bf4c5b2d105b48f07df8e0a73091.exe -
resource yara_rule behavioral2/memory/3172-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/files/0x0008000000023c5f-4.dat upx behavioral2/memory/1084-6-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3172-13-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1084-15-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1084-16-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1084-21-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1084-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1084-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1084-33-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1084-38-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1084-40-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1084-45-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3172-49-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1084-50-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x0004000000000707-63.dat upx behavioral2/memory/3172-71-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1084-72-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3172-153-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1084-154-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3172-169-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1084-170-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1084-172-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3172-176-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1084-177-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\services.exe c10dd4bc5570b1268c4e971cda433980ed97bf4c5b2d105b48f07df8e0a73091.exe File opened for modification C:\Windows\java.exe c10dd4bc5570b1268c4e971cda433980ed97bf4c5b2d105b48f07df8e0a73091.exe File created C:\Windows\java.exe c10dd4bc5570b1268c4e971cda433980ed97bf4c5b2d105b48f07df8e0a73091.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c10dd4bc5570b1268c4e971cda433980ed97bf4c5b2d105b48f07df8e0a73091.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3172 wrote to memory of 1084 3172 c10dd4bc5570b1268c4e971cda433980ed97bf4c5b2d105b48f07df8e0a73091.exe 82 PID 3172 wrote to memory of 1084 3172 c10dd4bc5570b1268c4e971cda433980ed97bf4c5b2d105b48f07df8e0a73091.exe 82 PID 3172 wrote to memory of 1084 3172 c10dd4bc5570b1268c4e971cda433980ed97bf4c5b2d105b48f07df8e0a73091.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\c10dd4bc5570b1268c4e971cda433980ed97bf4c5b2d105b48f07df8e0a73091.exe"C:\Users\Admin\AppData\Local\Temp\c10dd4bc5570b1268c4e971cda433980ed97bf4c5b2d105b48f07df8e0a73091.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3172 -
C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:1084
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
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Filesize
29KB
MD5c0cd179bf2b08516fe0fc7d5c6c9ce4c
SHA17fd509cdcaed7ee650093aa72d3fcc4fe641a619
SHA256b4f07aa158be6274db59c775c4478a86119d5addb747d6e980124337c1fe9679
SHA5128b9f078a7129bd9a38ffa936bfe4993d59191023c2c0bba6d56f62114ebc851e67bbbdcdc6ce06c7aaf68fbe9f2e5f0c6cae829976846c95a83e6859ed58da71
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Filesize
320B
MD5c27a98c37a8efcdbc55a2a56fd2a24f7
SHA1807ba71509f71f8380318632a1026a53a8222783
SHA2561dc29b94bd8b340a07f645372e5cfa0fac3b3da137e382c46cf9b7ae7892a9f6
SHA5120625da473cbfb84d02aa5e2f9282d850bc8d72c0c85239decefd0340e1ad79af366f68036f9894eec627866c649d2e0c7f89e91614f4552eafe0d18d094fe123
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Filesize
320B
MD514ebacf060e9cce799fa6ab4b5fc7748
SHA197da33ee388138fd8566d50a5269f1fef95c3d50
SHA25662690a20a111bcad2d25771ef88a3eeff979f8b391b9c4eb2b7d6861c8881ca3
SHA5127925e054cdc6d47e2e4ab17b0875f50fc765f790f7193af67a5d51abe0fb764f31fb1d7e0a40efda755d280e1b06782928cb1eec2ce9af684dda3681abfeadcf
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Filesize
320B
MD56f3dc8d747e9c0fb9e54e742d898e2f9
SHA15b854b7cb3598633ffe1ff7a40ee9c53a90a31c8
SHA256fa980effecc98030598523a256111f1d0bec2f87aad505bca3c635fc194d39d1
SHA512e95ebcb00e64c0239a4c84a891f3d069dc92a22ddd405b54c90934fadfd136c174409b666c53f5503ae4549d165a4ad4524c01a08f3fe6637f7c230b42f845ba
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2