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
27-12-2024 20:53
Behavioral task
behavioral1
Sample
30a7639f74f4639a9f354a1ccd72b0ab81e2dd8384210208e3b8d119c2385e34.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
30a7639f74f4639a9f354a1ccd72b0ab81e2dd8384210208e3b8d119c2385e34.exe
Resource
win10v2004-20241007-en
General
-
Target
30a7639f74f4639a9f354a1ccd72b0ab81e2dd8384210208e3b8d119c2385e34.exe
-
Size
29KB
-
MD5
f7565462fae171e634bdd14275964ca9
-
SHA1
7f9996b27ac7a118a3d9c7763db7b48cece6d79a
-
SHA256
30a7639f74f4639a9f354a1ccd72b0ab81e2dd8384210208e3b8d119c2385e34
-
SHA512
c8d99bd7bc6305395087069d94b4b740d6cd2974242184d672a33fa790a90661d3ea02ed9199f440a3569be833afdce7995e4cd5960cf016c719294af667c8da
-
SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/I:AEwVs+0jNDY1qi/qA
Malware Config
Signatures
-
Detects MyDoom family 10 IoCs
resource yara_rule behavioral2/memory/4284-13-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4284-32-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4284-86-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4284-129-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4284-157-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4284-164-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4284-192-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4284-235-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4284-273-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4284-309-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom -
Mydoom family
-
Executes dropped EXE 1 IoCs
pid Process 2108 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" 30a7639f74f4639a9f354a1ccd72b0ab81e2dd8384210208e3b8d119c2385e34.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
resource yara_rule behavioral2/memory/4284-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/files/0x0008000000023ca3-4.dat upx behavioral2/memory/2108-5-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4284-13-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/2108-15-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2108-16-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2108-21-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2108-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2108-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4284-32-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/2108-33-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x0008000000023cc1-41.dat upx behavioral2/memory/2108-87-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4284-86-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4284-129-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/2108-130-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4284-157-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/2108-158-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2108-163-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4284-164-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/2108-165-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4284-192-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/2108-196-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4284-235-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/2108-236-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4284-273-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/2108-274-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4284-309-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/2108-310-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\services.exe 30a7639f74f4639a9f354a1ccd72b0ab81e2dd8384210208e3b8d119c2385e34.exe File opened for modification C:\Windows\java.exe 30a7639f74f4639a9f354a1ccd72b0ab81e2dd8384210208e3b8d119c2385e34.exe File created C:\Windows\java.exe 30a7639f74f4639a9f354a1ccd72b0ab81e2dd8384210208e3b8d119c2385e34.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 services.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 30a7639f74f4639a9f354a1ccd72b0ab81e2dd8384210208e3b8d119c2385e34.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4284 wrote to memory of 2108 4284 30a7639f74f4639a9f354a1ccd72b0ab81e2dd8384210208e3b8d119c2385e34.exe 83 PID 4284 wrote to memory of 2108 4284 30a7639f74f4639a9f354a1ccd72b0ab81e2dd8384210208e3b8d119c2385e34.exe 83 PID 4284 wrote to memory of 2108 4284 30a7639f74f4639a9f354a1ccd72b0ab81e2dd8384210208e3b8d119c2385e34.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\30a7639f74f4639a9f354a1ccd72b0ab81e2dd8384210208e3b8d119c2385e34.exe"C:\Users\Admin\AppData\Local\Temp\30a7639f74f4639a9f354a1ccd72b0ab81e2dd8384210208e3b8d119c2385e34.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4284 -
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:2108
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
305B
MD5157431349a057954f4227efc1383ecad
SHA169ccc939e6b36aa1fabb96ad999540a5ab118c48
SHA2568553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac
SHA5126405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284
-
Filesize
310B
MD52a8026547dafd0504845f41881ed3ab4
SHA1bedb776ce5eb9d61e602562a926d0fe182d499db
SHA256231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce
SHA5121f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97
-
Filesize
304B
MD568b8c190a6eab85ea8f4835df8de79c5
SHA143832bc2b2457c1431ecbb203f471a21c93ab69d
SHA256834c833dc3ad979c81ed54b4655d98f59bc679682a6738a3490355ccec21f7e9
SHA51298bf33e57e5b94a70843489837de4773ae6c709b1e6b77c27280af04c30c33918c7a513c05c17e60e868d13cf8394dc26ea04b000c812d9601edd990b7ea5cf5
-
Filesize
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
-
Filesize
312B
MD5c15952329e9cd008b41f979b6c76b9a2
SHA153c58cc742b5a0273df8d01ba2779a979c1ff967
SHA2565d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7
SHA5126aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296
-
Filesize
29KB
MD55585344986cd94583ab2d8652131d601
SHA1f4b71c54747473749f4abbacd74131c52957d3b3
SHA2567cdc9dcf7fbdf26c7c76b08736a30b8195327995a53557fa2186f49da7f36dd6
SHA5122e72938303d1331a871241752fe3f16b764153298fa35693a18e85ad03f7cab1d2344f0945af99f68c1ddd2b4d71a343d06c927a1c6473099a82f7a84b815eb4
-
Filesize
320B
MD5895888ceccdfbbf7f74b6f292efe0fbf
SHA1b9008ff69ac09883f3f53375d3f8578afcdd2d6a
SHA25686060cd39c7b0df4cc22482e4f02123308166be02f94cc0dec8c66108fac2a88
SHA51288f4b3e1daa4fa4db9307aed5820e814168af579b62da9f4ad0156b9b7578656768b2600b78dee6eaffafe106c7f472814c515fb3d2b669a74c56c1fc5861e0f
-
Filesize
320B
MD56e7f45b70f5fdb6e0754ef1418d35e87
SHA16b222135f1c049c5d09269a4ec642ebd02c1c1c9
SHA256dff446cbe704148841c3f9565271ac29556ae583cabe5e5d20e8d19d8658f0fb
SHA51293f42d187934137717c4d162c32eb2c5370f1a9b3ddceb355b0bff2bb8ba8317d49a5876642e20ade810c356eb317c10b1ccbeb94403ca5a55d3561a3bf46f03
-
Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2