Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
11/11/2024, 23:23
Behavioral task
behavioral1
Sample
6c09e6c7813978c47f6efc7ab26c4aef1d040bffb64003d9aba846cf2334a627.exe
Resource
win7-20241023-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
6c09e6c7813978c47f6efc7ab26c4aef1d040bffb64003d9aba846cf2334a627.exe
Resource
win10v2004-20241007-en
9 signatures
150 seconds
General
- Target 6c09e6c7813978c47f6efc7ab26c4aef1d040bffb64003d9aba846cf2334a627.exe
- Size 29KB
- Sample241111-3c8j3szalk
- SHA256 6c09e6c7813978c47f6efc7ab26c4aef1d040bffb64003d9aba846cf2334a627
- MD5 65ffcf7a224da456ac1e0dcddaac4567
- SHA1 6d23ddcbd3d698ba7cb07fb1897fa1fe01aec465
- SHA512 01723e11a5f115c75fac90a1a4101f749d50fe4a583515f13a43fdcad2b8b899998d65d7acaa873ce0ca2b7c99c708afe885c19528b8f49d0bf1b31b9a6953c3
- SSDEEP 768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/S:AEwVs+0jNDY1qi/qK
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects MyDoom family 8 IoCs
resource yara_rule behavioral2/memory/2332-13-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/2332-39-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/2332-44-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/2332-129-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/2332-150-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/2332-159-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/2332-186-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/2332-222-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom - Mydoom family
- Executes dropped EXE 1 IoCs
pid Process 3428 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\JavaVM = "C:\\Windows\\java.exe" 6c09e6c7813978c47f6efc7ab26c4aef1d040bffb64003d9aba846cf2334a627.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
resource yara_rule behavioral2/memory/2332-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/files/0x000e000000023b26-4.dat upx behavioral2/memory/3428-5-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2332-13-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3428-15-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3428-16-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3428-21-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3428-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3428-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3428-33-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3428-38-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2332-39-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3428-40-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2332-44-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3428-45-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x000d000000021a70-55.dat upx behavioral2/memory/2332-129-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3428-130-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2332-150-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3428-151-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3428-155-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2332-159-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3428-160-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2332-186-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3428-187-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2332-222-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3428-223-0x0000000000400000-0x0000000000408000-memory.dmp upx - Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\services.exe 6c09e6c7813978c47f6efc7ab26c4aef1d040bffb64003d9aba846cf2334a627.exe File opened for modification C:\Windows\java.exe 6c09e6c7813978c47f6efc7ab26c4aef1d040bffb64003d9aba846cf2334a627.exe File created C:\Windows\java.exe 6c09e6c7813978c47f6efc7ab26c4aef1d040bffb64003d9aba846cf2334a627.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 6c09e6c7813978c47f6efc7ab26c4aef1d040bffb64003d9aba846cf2334a627.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2332 wrote to memory of 3428 2332 6c09e6c7813978c47f6efc7ab26c4aef1d040bffb64003d9aba846cf2334a627.exe 83 PID 2332 wrote to memory of 3428 2332 6c09e6c7813978c47f6efc7ab26c4aef1d040bffb64003d9aba846cf2334a627.exe 83 PID 2332 wrote to memory of 3428 2332 6c09e6c7813978c47f6efc7ab26c4aef1d040bffb64003d9aba846cf2334a627.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\6c09e6c7813978c47f6efc7ab26c4aef1d040bffb64003d9aba846cf2334a627.exe"C:\Users\Admin\AppData\Local\Temp\6c09e6c7813978c47f6efc7ab26c4aef1d040bffb64003d9aba846cf2334a627.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2332 -
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:3428
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\4OVS68NE\default[1].htm
- Size 312B
- SHA256 5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7
- MD5 c15952329e9cd008b41f979b6c76b9a2
- SHA1 53c58cc742b5a0273df8d01ba2779a979c1ff967
- SHA512 6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\4OVS68NE\default[2].htm
- Size 312B
- SHA256 51b67ae1066eb179562cf80a8a156bbd4b139b83072f610bf62c0b6d58ed17f3
- MD5 e5c2364375c0a8a786a9508a840b6299
- SHA1 bec1874db0d2348274b6656d1383e262f73e2bc6
- SHA512 ee19a8fa40bc7e991ac289eb30ceec8264d6071f124e99791022961c99f25b97def4f13fa96149eb52786d1104d85d20410e65a333304c0df6ba858472a557d3
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9IEW0KLU\search[2].htm
- Size 25B
- SHA256 6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
- MD5 8ba61a16b71609a08bfa35bc213fce49
- SHA1 8374dddcc6b2ede14b0ea00a5870a11b57ced33f
- SHA512 5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\plqrk.log
- Size 320B
- SHA256 da3678ba9a56cfb0e45ceb866bffb98b54ff9feab6c0b16811d8086ee61f89cd
- MD5 da275d0082a38a252cac52d181dc1473
- SHA1 9c87899ca4f35067993947ab3c229dbd20614dfa
- SHA512 7093a8c62628a08618afda06bbc3895229a26da1c350a5e9fe0e95331be6c7c767c489f209a0b5721b916d0a606cbb10f94e562bcd708f596c2a9d94ba25d765
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\tmpBB19.tmp
- Size 29KB
- SHA256 2000561549d84228a6d100994bbc67bed44682e4ecbba3d7035be995d8b337fe
- MD5 b8d04ceaa11f02bfde772e99a0b83c80
- SHA1 9f3a375f0226f3b43297c17de3c9b6d90ec630c4
- SHA512 e33c8bb3a17ff0274c61444d01ec9c3ff58d75f0be6e72ffbc92eb73d95db708268d88ecee3a323a27c05ecef0394b775888b673ecff77d0c0ec9c0473c99f9b
- SSDEEP 768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/N:AEwVs+0jNDY1qi/ql
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 352B
- SHA256 079e4e07d963e2e9569c4c8cae83fb6861842b9d62ddac5574ef993b923bc786
- MD5 f923f1d3b4a389f0a143b713af30093b
- SHA1 71eb562f43f8349c8c67627248bfd498837d85b0
- SHA512 67b02cbd6300224a60f7ef7dea09d44ba01d7c54fab1f6000fcdadcab0f79969645ccda7dbbb2df5db5862b4031ef0bb2a12f0ddfc0e49f29fbc071f7c53cb9a
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 352B
- SHA256 e24403e63246c8f6d09e0aebe40edcd6474c4d5e0d49e3dab56f08b21a496c16
- MD5 de33c2e4ee4f5ec3b33f70dbdf9dbc50
- SHA1 48922c75ec1011150e769599cbfc30c928d3a918
- SHA512 a160c92b77138c06a4adac0f0ba955a969e489ba350f86415cd8f4ce36f1fa779bed79d2e0ac482d5bfb9adbeed1d55f256e9593fc3881e485404db31f459e41
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 352B
- SHA256 e6255553fff8c3e4858725c9a805f69b0276c177b674c5329fafea592ceb62b1
- MD5 3ee67ff3f3819f17177cf2957448a62b
- SHA1 3edfe5ed00a5c02c18a4f37396dba05c3c689b11
- SHA512 5dca1a111719f29d79a8707e0cee3aaa7ffe0f1d19d066c9503774893994194d3a694276225ab31c5ccd0e74eadc83ab6c63f6e6a93ec517e3f151fca86d1d15
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 352B
- SHA256 f0465dc875e5be726886aca657baf1b12b0ea93949dfe65714e46d832637db19
- MD5 b54d1bae2b0cb7ee40d0284f2ace3a74
- SHA1 7c3df0198125192f922ad19879f6ab877b592c19
- SHA512 55aa64819d5f1f99306eab923ed6470600abb07f63da7d01de474f91da03fd4cb2b2b5d0c74fabd354da69ed3a8eb7814c9b7dc55904061479922a807ad6142c
- MD5 SHA1 SHA512
- Path C:\Windows\services.exe
- Size 8KB
- SHA256 bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
- MD5 b0fe74719b1b647e2056641931907f4a
- SHA1 e858c206d2d1542a79936cb00d85da853bfc95e2
- SHA512 9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2
- SSDEEP 192:tZWNqWKIzebvOZnzCj6juhEJS3/Uf/tpfmG62X9f3:tZ6qWTYvczfahX/UHtF6e9f3
- MD5 SHA1 SHA512 SSDEEP