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
25-12-2024 02:17
Behavioral task
behavioral1
Sample
bd10a5f9f788adcb200afd720da53bd505eefca27180c3e3d6b28cc072db7ee3.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
bd10a5f9f788adcb200afd720da53bd505eefca27180c3e3d6b28cc072db7ee3.exe
Resource
win10v2004-20241007-en
General
-
Target
bd10a5f9f788adcb200afd720da53bd505eefca27180c3e3d6b28cc072db7ee3.exe
-
Size
29KB
-
MD5
e971f8f2c0a295ecbb8ad4cc74809a1c
-
SHA1
24b37cbf39f2c0776e88344a7ef9107189f12f07
-
SHA256
bd10a5f9f788adcb200afd720da53bd505eefca27180c3e3d6b28cc072db7ee3
-
SHA512
b47a80b2f1a5fec43d05e23c0699c9c5763a273bd48c74986511759aa4c9695c7fc86a754231e8a00835a95b894243afb2788c99b696565e3ef9dbdc82dc1576
-
SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/X:AEwVs+0jNDY1qi/qv
Malware Config
Signatures
-
Detects MyDoom family 8 IoCs
resource yara_rule behavioral2/memory/1608-13-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1608-39-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1608-112-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1608-152-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1608-159-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1608-175-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1608-204-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1608-249-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom -
Mydoom family
-
Executes dropped EXE 1 IoCs
pid Process 1880 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" bd10a5f9f788adcb200afd720da53bd505eefca27180c3e3d6b28cc072db7ee3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
resource yara_rule behavioral2/memory/1608-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/files/0x000a000000023c84-7.dat upx behavioral2/memory/1880-5-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1608-13-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1880-15-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1880-16-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1880-21-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1880-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1880-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1880-33-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1880-38-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1608-39-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1880-40-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x0003000000021ea9-53.dat upx behavioral2/memory/1608-112-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1880-113-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1608-152-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1880-153-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1880-155-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1608-159-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1880-160-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1608-175-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1880-180-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1608-204-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1880-205-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1608-249-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1880-250-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\services.exe bd10a5f9f788adcb200afd720da53bd505eefca27180c3e3d6b28cc072db7ee3.exe File opened for modification C:\Windows\java.exe bd10a5f9f788adcb200afd720da53bd505eefca27180c3e3d6b28cc072db7ee3.exe File created C:\Windows\java.exe bd10a5f9f788adcb200afd720da53bd505eefca27180c3e3d6b28cc072db7ee3.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 bd10a5f9f788adcb200afd720da53bd505eefca27180c3e3d6b28cc072db7ee3.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1608 wrote to memory of 1880 1608 bd10a5f9f788adcb200afd720da53bd505eefca27180c3e3d6b28cc072db7ee3.exe 83 PID 1608 wrote to memory of 1880 1608 bd10a5f9f788adcb200afd720da53bd505eefca27180c3e3d6b28cc072db7ee3.exe 83 PID 1608 wrote to memory of 1880 1608 bd10a5f9f788adcb200afd720da53bd505eefca27180c3e3d6b28cc072db7ee3.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\bd10a5f9f788adcb200afd720da53bd505eefca27180c3e3d6b28cc072db7ee3.exe"C:\Users\Admin\AppData\Local\Temp\bd10a5f9f788adcb200afd720da53bd505eefca27180c3e3d6b28cc072db7ee3.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1608 -
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:1880
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
312B
MD5c15952329e9cd008b41f979b6c76b9a2
SHA153c58cc742b5a0273df8d01ba2779a979c1ff967
SHA2565d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7
SHA5126aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296
-
Filesize
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
-
Filesize
29KB
MD5f97f6eabf4be17fae795b9b8c0466191
SHA1bca354c611859671d7c5a3b04e7c6692024ba04c
SHA25637bde8184b623ef4a9bb5667abefde714341b2dd959a5b5528a6583e7967bfc2
SHA512d18cdeec0e9c6f11f6585bd902ccc14e8cb59a6b666986d2da6529b717412e87a73d34afda9a49eae6a380e39df276d8f12cca95c32b9ba46c75455b1f5fe2d6
-
Filesize
320B
MD5418b8c6805c3b083d205d4c6a366deac
SHA17fc9ca21f81d66b515d620f75a08cef467a65548
SHA256fd2fcbdb515bc23f4bbddedb5dc43f5ced6ec112f5f476f056b4e18c9e1b1e2b
SHA512989552144382eeea27d57c9e37a587a9f21e7325592c44df5f1b52846ca5781d497fa00c1d32266ea5bca4aefbe780850f7dc822482266b39a272dddc30cc856
-
Filesize
320B
MD58daa4dd038a2883d7a37cb91ff3224cd
SHA178532f5e90976cc1410beb045796178e1dd847ba
SHA2565d0a83424efff907803c823071a8751a123c713c57af878a06579b1a692ba295
SHA5126251b53d8486723672608b4f1d0befed1cac176f061261734bc66e759497114052e785121f3fabae9c27cfafd6c70d4b129ac69aff7ddc7ff18cbe249eb9acda
-
Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2