Analysis
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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
30-12-2024 21:01
Behavioral task
behavioral1
Sample
3009e1b39530cc2f4324176b42ed187f784c702b4014ed0e84725f2d1c6ae533.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3009e1b39530cc2f4324176b42ed187f784c702b4014ed0e84725f2d1c6ae533.exe
Resource
win10v2004-20241007-en
General
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Target
3009e1b39530cc2f4324176b42ed187f784c702b4014ed0e84725f2d1c6ae533.exe
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Size
29KB
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MD5
6c7cab44fa351b60ac9c276e8c9b0ec6
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SHA1
509e7a01e5e17075a7802fa886af88754fb9ce7c
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SHA256
3009e1b39530cc2f4324176b42ed187f784c702b4014ed0e84725f2d1c6ae533
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SHA512
cfbe9f478e866c037987f57f24b074cb2555102720d1a481cd2cabd91d153ae37b5c1e32a5b5af0ce92363bd34927b90fd30c4f2df2e4a502fd8f253d3e51614
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/IhQ:AEwVs+0jNDY1qi/qQm
Malware Config
Signatures
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Detects MyDoom family 9 IoCs
resource yara_rule behavioral2/memory/1448-13-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1448-37-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1448-39-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1448-132-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1448-156-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1448-163-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1448-189-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1448-228-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1448-266-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom -
Mydoom family
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Executes dropped EXE 1 IoCs
pid Process 716 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" 3009e1b39530cc2f4324176b42ed187f784c702b4014ed0e84725f2d1c6ae533.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
resource yara_rule behavioral2/memory/1448-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/files/0x000d000000023b6d-4.dat upx behavioral2/memory/716-5-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1448-13-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/716-15-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/716-16-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/716-21-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/716-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/716-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/716-33-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/716-38-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1448-37-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1448-39-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/716-40-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x0005000000011940-50.dat upx behavioral2/memory/1448-132-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/716-133-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1448-156-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/716-157-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/716-159-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1448-163-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/716-164-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1448-189-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/716-190-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1448-228-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/716-229-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1448-266-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/716-267-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\java.exe 3009e1b39530cc2f4324176b42ed187f784c702b4014ed0e84725f2d1c6ae533.exe File created C:\Windows\services.exe 3009e1b39530cc2f4324176b42ed187f784c702b4014ed0e84725f2d1c6ae533.exe File opened for modification C:\Windows\java.exe 3009e1b39530cc2f4324176b42ed187f784c702b4014ed0e84725f2d1c6ae533.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 3009e1b39530cc2f4324176b42ed187f784c702b4014ed0e84725f2d1c6ae533.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1448 wrote to memory of 716 1448 3009e1b39530cc2f4324176b42ed187f784c702b4014ed0e84725f2d1c6ae533.exe 82 PID 1448 wrote to memory of 716 1448 3009e1b39530cc2f4324176b42ed187f784c702b4014ed0e84725f2d1c6ae533.exe 82 PID 1448 wrote to memory of 716 1448 3009e1b39530cc2f4324176b42ed187f784c702b4014ed0e84725f2d1c6ae533.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\3009e1b39530cc2f4324176b42ed187f784c702b4014ed0e84725f2d1c6ae533.exe"C:\Users\Admin\AppData\Local\Temp\3009e1b39530cc2f4324176b42ed187f784c702b4014ed0e84725f2d1c6ae533.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1448 -
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:716
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
312B
MD5c15952329e9cd008b41f979b6c76b9a2
SHA153c58cc742b5a0273df8d01ba2779a979c1ff967
SHA2565d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7
SHA5126aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296
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Filesize
311B
MD5cb42662caffe525e9957c942617edf06
SHA1615009db9a1a242579e639ee0fc7a2a765095bfe
SHA256312bf5c9a1a122abc6361bf8ed01a44346285b962c0d273ef2de0eb796ae1b15
SHA5123e6777f1f74f64fff6cb2bd1a81a6c08d9a64feeebc3deb7cacb8f0f41b23a5c59a8e6294b99c76dd386aaaf9043a1a252ac47910fe1801bdc2995f7b675692c
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Filesize
312B
MD55431b34b55fc2e8dfe8e2e977e26e6b5
SHA187cf8feeb854e523871271b6f5634576de3e7c40
SHA2563d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432
SHA5126f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c
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Filesize
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
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Filesize
312B
MD5e5c2364375c0a8a786a9508a840b6299
SHA1bec1874db0d2348274b6656d1383e262f73e2bc6
SHA25651b67ae1066eb179562cf80a8a156bbd4b139b83072f610bf62c0b6d58ed17f3
SHA512ee19a8fa40bc7e991ac289eb30ceec8264d6071f124e99791022961c99f25b97def4f13fa96149eb52786d1104d85d20410e65a333304c0df6ba858472a557d3
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Filesize
29KB
MD5e50e3cbcc46022024beb69027a06b86d
SHA114f661081a32cb8757738ef2e492a2f1fa0d72d4
SHA2560d1f9f8847c4a1bc7f26b386913c0aec60901c44af9944bda149521fa900e98f
SHA512497d97a374000610c97392b0a7bf828810b7b4826404d0108f3c0f3ab72f684b30f351d01d17716d08ea829b077fb6d30fb4173ddd889569061fdd17e377aa4f
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Filesize
320B
MD57fdce76e23a5be18ca41a6164a33f380
SHA1199f349438aa02ceb7bd7abd047b236c134ca61e
SHA25669eff7cd244471e13f4a2799e6e8ca4db4d8d3ba10ac8530edaecfe34b1cda3f
SHA5124c0fd7fa8ed42d22135b73e7b11546a3080261e004b08e9a2af3fc3165f6ae8e722f09f469be2cc8ef6950ca3c6a9d0ded33e049bb271bffb1b9dd0b80004787
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Filesize
320B
MD5648fec6611aca56c04724b325941a191
SHA12758ae0f3bca9931a3500a669f84d7251c098976
SHA256dce46d6354fffc279b75ae2e7807a128f72c3a50dfa48279d9877b94ab881e72
SHA512c13c3fed79e968d03879caba47044fa4f37e2b216636ed63b331328b7b156d486935cc8cee0c8d97675523a7b7af7cc1cdb576d036fc830bb54ef44ad4a1774a
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Filesize
320B
MD50a5502098fbd2a89c7cce6815e629e9f
SHA180e716f577d2c6db19dd5cd49aabe9d201a90442
SHA2568ce723eaf1de7fac84404391518b13ba4e9e2aec1dd1aa22b7a8bc65143fee84
SHA5121014b538c3ba5dac7ee2ad879840890e7e655f3794db591e9a0b48c2b5da484461a54dcd57143836fd15f933142f6ca1a2ce1d0748aea293f432f71652f81ec9
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2