Analysis
-
max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
29-12-2024 04:06
Behavioral task
behavioral1
Sample
cabee3856c639a163bbfb28885bcb94d362bbe9ae7a9ceacbf296030aa0d3b93.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cabee3856c639a163bbfb28885bcb94d362bbe9ae7a9ceacbf296030aa0d3b93.exe
Resource
win10v2004-20241007-en
General
-
Target
cabee3856c639a163bbfb28885bcb94d362bbe9ae7a9ceacbf296030aa0d3b93.exe
-
Size
29KB
-
MD5
addf5e8b8a2d6c8dadc842776a0b9136
-
SHA1
62ba30d252e8270e44559d915ac50f1bc7292f74
-
SHA256
cabee3856c639a163bbfb28885bcb94d362bbe9ae7a9ceacbf296030aa0d3b93
-
SHA512
835f3f3d7a9054e14749ae32751804c4c6c4040f5c00093c4a3282e8ca2b2c908d4ac527656bae35af6bad68d15c8fb377e4ed1e402dc8a8c1438e12204248c6
-
SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/zh3:AEwVs+0jNDY1qi/qLV
Malware Config
Signatures
-
Detects MyDoom family 10 IoCs
resource yara_rule behavioral2/memory/4376-13-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4376-32-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4376-64-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4376-143-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4376-147-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4376-154-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4376-184-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4376-220-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4376-256-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4376-283-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom -
Mydoom family
-
Executes dropped EXE 1 IoCs
pid Process 1348 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" cabee3856c639a163bbfb28885bcb94d362bbe9ae7a9ceacbf296030aa0d3b93.exe -
resource yara_rule behavioral2/memory/4376-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1348-5-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x000b000000023b62-4.dat upx behavioral2/memory/4376-13-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1348-15-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1348-16-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1348-21-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1348-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1348-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4376-32-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1348-33-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x000c000000023b80-46.dat upx behavioral2/memory/4376-64-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1348-65-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4376-143-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1348-144-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4376-147-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1348-148-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1348-153-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4376-154-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1348-155-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4376-184-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1348-191-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1348-221-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4376-220-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4376-256-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1348-257-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4376-283-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1348-284-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\services.exe cabee3856c639a163bbfb28885bcb94d362bbe9ae7a9ceacbf296030aa0d3b93.exe File opened for modification C:\Windows\java.exe cabee3856c639a163bbfb28885bcb94d362bbe9ae7a9ceacbf296030aa0d3b93.exe File created C:\Windows\java.exe cabee3856c639a163bbfb28885bcb94d362bbe9ae7a9ceacbf296030aa0d3b93.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 cabee3856c639a163bbfb28885bcb94d362bbe9ae7a9ceacbf296030aa0d3b93.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4376 wrote to memory of 1348 4376 cabee3856c639a163bbfb28885bcb94d362bbe9ae7a9ceacbf296030aa0d3b93.exe 82 PID 4376 wrote to memory of 1348 4376 cabee3856c639a163bbfb28885bcb94d362bbe9ae7a9ceacbf296030aa0d3b93.exe 82 PID 4376 wrote to memory of 1348 4376 cabee3856c639a163bbfb28885bcb94d362bbe9ae7a9ceacbf296030aa0d3b93.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\cabee3856c639a163bbfb28885bcb94d362bbe9ae7a9ceacbf296030aa0d3b93.exe"C:\Users\Admin\AppData\Local\Temp\cabee3856c639a163bbfb28885bcb94d362bbe9ae7a9ceacbf296030aa0d3b93.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4376 -
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:1348
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
315B
MD514b82aec966e8e370a28053db081f4e9
SHA1a0f30ebbdb4c69947d3bd41fa63ec4929dddd649
SHA256202eada95ef503b303a05caf5a666f538236c7e697f5301fd178d994fa6e24cf
SHA512ec04f1d86137dc4d75a47ba47bb2f2c912115372fa000cf986d13a04121aae9974011aa716c7da3893114e0d5d0e2fb680a6c2fd40a1f93f0e0bfd6fd625dfa7
-
Filesize
304B
MD5cde2c6ec81201bdd39579745c69d502f
SHA1e025748a7d4361b2803140ed0f0abda1797f5388
SHA256a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f
SHA512de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4
-
Filesize
312B
MD5c15952329e9cd008b41f979b6c76b9a2
SHA153c58cc742b5a0273df8d01ba2779a979c1ff967
SHA2565d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7
SHA5126aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296
-
Filesize
310B
MD52a8026547dafd0504845f41881ed3ab4
SHA1bedb776ce5eb9d61e602562a926d0fe182d499db
SHA256231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce
SHA5121f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97
-
Filesize
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
-
Filesize
29KB
MD506e9bb1fb6103330e9a6eb19f8d88217
SHA10f2b433b5319e5849ace7bc4da1a11d555f5dc84
SHA25624aa73a7f49aa6afe78d5dbca060baffce489c638a53bebf4e9c82e14983f186
SHA5128b0d58dae25087decfabe1ee5a052f9fb4c6b475425bd147d33552853582d1358fd95d8b9fd8395dff13169367bf3e706137fc8a78f2bf237cf1d55ea7d2be94
-
Filesize
320B
MD5dc3cb5b3a984ab211a69a7a743dc2df2
SHA1006c5e85fcc28b5115fc09783db89940ba754242
SHA256773597c98507cb64c0497d913906e0ba4eb63f2e1a41f0bde58086096cc0a074
SHA5122380869639c8513e8a0c5a1f21f4730e0d677362821a9180c75fcdf47f7670d267ff420d6c47af79f86ad534b81256be23ae6aae7db50c77a863ebe4c5e9c99c
-
Filesize
320B
MD5711cf15259e17f05bd17cfafc149418b
SHA1716637513f899175121bd4ae362703651d61c12f
SHA25672be84bee0497f30619bdb610c1915dce72c2f0fcf1b392125941d9d9570a6d9
SHA512814ae19bfcc81416070bf71ef548ae4a7ce7eed85ab7a41a677248b2cbe6656f79cc153161493ea1d59cfb8065da1ac87c233891432473e03baa60fd73000dc3
-
Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2