Analysis
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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
13-01-2025 09:05
Behavioral task
behavioral1
Sample
6d0b2f3602805b9bed5470b5cc676c4c09cc7b312caf52469758fbaa7d6738c4.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
6d0b2f3602805b9bed5470b5cc676c4c09cc7b312caf52469758fbaa7d6738c4.exe
Resource
win10v2004-20241007-en
General
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Target
6d0b2f3602805b9bed5470b5cc676c4c09cc7b312caf52469758fbaa7d6738c4.exe
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Size
29KB
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MD5
afc3b1273e3826a5c3363ff619176203
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SHA1
3cf697a7192c4b7eb563b8441bdeafb1e94542c8
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SHA256
6d0b2f3602805b9bed5470b5cc676c4c09cc7b312caf52469758fbaa7d6738c4
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SHA512
02e500c25fb0864e06dd46935ced0399f835a2749821e7f234ce9d06ca996c52ccb4decc0efdb7d6e55d2dd261a8213a82cc4a29deef58d902ece012d2401108
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Ey:AEwVs+0jNDY1qi/qZ
Malware Config
Signatures
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Detects MyDoom family 10 IoCs
resource yara_rule behavioral2/memory/4828-13-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4828-32-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4828-116-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4828-167-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4828-171-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4828-178-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4828-227-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4828-266-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4828-301-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4828-335-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom -
Mydoom family
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Executes dropped EXE 1 IoCs
pid Process 3068 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" 6d0b2f3602805b9bed5470b5cc676c4c09cc7b312caf52469758fbaa7d6738c4.exe -
resource yara_rule behavioral2/memory/4828-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/files/0x0008000000023c9d-4.dat upx behavioral2/memory/3068-5-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4828-13-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3068-15-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3068-16-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3068-21-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3068-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3068-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4828-32-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3068-33-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x0008000000023cbc-38.dat upx behavioral2/memory/4828-116-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3068-117-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4828-167-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3068-168-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4828-171-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3068-172-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3068-177-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4828-178-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3068-179-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4828-227-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3068-229-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4828-266-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3068-267-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4828-301-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3068-302-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4828-335-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3068-336-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\services.exe 6d0b2f3602805b9bed5470b5cc676c4c09cc7b312caf52469758fbaa7d6738c4.exe File opened for modification C:\Windows\java.exe 6d0b2f3602805b9bed5470b5cc676c4c09cc7b312caf52469758fbaa7d6738c4.exe File created C:\Windows\java.exe 6d0b2f3602805b9bed5470b5cc676c4c09cc7b312caf52469758fbaa7d6738c4.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 6d0b2f3602805b9bed5470b5cc676c4c09cc7b312caf52469758fbaa7d6738c4.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4828 wrote to memory of 3068 4828 6d0b2f3602805b9bed5470b5cc676c4c09cc7b312caf52469758fbaa7d6738c4.exe 83 PID 4828 wrote to memory of 3068 4828 6d0b2f3602805b9bed5470b5cc676c4c09cc7b312caf52469758fbaa7d6738c4.exe 83 PID 4828 wrote to memory of 3068 4828 6d0b2f3602805b9bed5470b5cc676c4c09cc7b312caf52469758fbaa7d6738c4.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\6d0b2f3602805b9bed5470b5cc676c4c09cc7b312caf52469758fbaa7d6738c4.exe"C:\Users\Admin\AppData\Local\Temp\6d0b2f3602805b9bed5470b5cc676c4c09cc7b312caf52469758fbaa7d6738c4.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4828 -
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:3068
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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
302B
MD5e3ce7b4e89668aaf9e0a6de317575af8
SHA1a08cffbde120781baf281f4a7653980197283971
SHA256e014684b9f80308ceb8807a3580fcf948923f3a1b8a3ea84982c664362feda1b
SHA5129d7e129ea739ff87eca236ff117afaa09eb0f71bae9af9d22b7cadf5c8a71054c35561df744c9d335579f4b6980d2722a316b9720420003efa684ababb9ee9c4
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Filesize
304B
MD5267ddfdbb8d492b25de208d84b290f1c
SHA19f57d9f19f25549e1232489a0c101a92e851de2f
SHA256ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586
SHA5120709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3
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Filesize
310B
MD52a8026547dafd0504845f41881ed3ab4
SHA1bedb776ce5eb9d61e602562a926d0fe182d499db
SHA256231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce
SHA5121f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97
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Filesize
312B
MD5c15952329e9cd008b41f979b6c76b9a2
SHA153c58cc742b5a0273df8d01ba2779a979c1ff967
SHA2565d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7
SHA5126aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296
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Filesize
313B
MD5ffb72ab4faba49ad441ce07db37dd8b6
SHA1194e13c1c32ebb6e7a1dc912261cbd58a82ff71e
SHA2567bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660
SHA512517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257
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Filesize
29KB
MD5e5f0d71aa17f1af9f5bd44e9504a6a45
SHA196efefbbf07842edeab6cb24d7af53158e9cb27c
SHA256f1af686223525a1c9f8033c91de9fe5a641bfe69b8411ef03eda8f6f26e3750a
SHA512d1549f4f241bbb72899508d7da233ce318cb27751420b2212e6695f43b1ffbce51a96b3fa0425940dfa836367c4b6f492bd132ce1eda55ad5c8b319baa36c10f
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Filesize
384B
MD50187046a5b75a56fa60d0c21cff30c8e
SHA13cccfb61b93010174a91df5c2c360dbabe49f67d
SHA256aa573357d89d5b2313dcc309f42b66be6cc65c7fd8b56b017113cce24ca8cbe6
SHA512d73e029ba43878649899873be7c412cd8a0202d3ddfdef8ecdc4a35fc1365c31622ad777db83c1a2c04036a9ba38977a9ebec4b3e532a8bc3f7a320feb2ca63c
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Filesize
384B
MD5a48bb94988171cbe5145b12f38c11c6e
SHA140ad575efd05b07fd177567585e958f67da1e1be
SHA2569506af47292d3144b4cae31a38bf3de224358c0f413767a7e62ebbbc9311e41b
SHA51229fb54de7fe2e0b689fbe72a4d0b755f1769a23c65292423cfd84a88c909ef55e08891edc9d13c81586e9301aed690d8e65270d5a81527754ee98e09e6f527e6
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Filesize
384B
MD5309f887998040385ef3c92ca42ff67fa
SHA18d358aa8acf05bfc8c2763ea1fb20897e24b3958
SHA2565f1599c1dab69dc47131e537e46e8047a9351aa54d69b4e69d51ac8bc4d16150
SHA512efac857d55b7996698b66f5f0f85f1b917b01397095274eb0e94856bacac44e6827b48b0aff4212dc9dc3cfa2d64797abeec610ad9e5db3863c956cad5c01139
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2