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
08-12-2024 23:39
Behavioral task
behavioral1
Sample
69abd5bed8f24f4d8e4a01f1394f32d5bd1a0e906056bc4c0357bec1c59163c4.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
69abd5bed8f24f4d8e4a01f1394f32d5bd1a0e906056bc4c0357bec1c59163c4.exe
Resource
win10v2004-20241007-en
General
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Target
69abd5bed8f24f4d8e4a01f1394f32d5bd1a0e906056bc4c0357bec1c59163c4.exe
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Size
29KB
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MD5
7db04ee5ac6ad1e596fc388394375db8
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SHA1
294a93e091a15991c9b2e6ea7ffb3eb4f4efa32d
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SHA256
69abd5bed8f24f4d8e4a01f1394f32d5bd1a0e906056bc4c0357bec1c59163c4
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SHA512
27fbbfd12d2bb62b843137d875b317de77d344a4ff42b5a5916a81d445a836157061cbc4a818450d856f5e72d1dca825e363b47834548fd97f9ef733edab172e
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/BN:AEwVs+0jNDY1qi/qH
Malware Config
Signatures
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Detects MyDoom family 11 IoCs
resource yara_rule behavioral2/memory/1688-13-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1688-27-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1688-32-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1688-125-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1688-155-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1688-164-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1688-188-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1688-219-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1688-259-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1688-290-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1688-330-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom -
Mydoom family
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Executes dropped EXE 1 IoCs
pid Process 5100 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" 69abd5bed8f24f4d8e4a01f1394f32d5bd1a0e906056bc4c0357bec1c59163c4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
resource yara_rule behavioral2/memory/1688-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/5100-6-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x000b000000023b93-5.dat upx behavioral2/memory/1688-13-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/5100-15-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5100-16-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5100-21-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5100-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1688-27-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/5100-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1688-32-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/5100-33-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x000c000000023bb8-43.dat upx behavioral2/memory/1688-125-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/5100-126-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1688-155-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/5100-156-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5100-160-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1688-164-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/5100-165-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1688-188-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/5100-189-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1688-219-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/5100-222-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1688-259-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/5100-263-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1688-290-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/5100-291-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1688-330-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/5100-331-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\java.exe 69abd5bed8f24f4d8e4a01f1394f32d5bd1a0e906056bc4c0357bec1c59163c4.exe File created C:\Windows\services.exe 69abd5bed8f24f4d8e4a01f1394f32d5bd1a0e906056bc4c0357bec1c59163c4.exe File opened for modification C:\Windows\java.exe 69abd5bed8f24f4d8e4a01f1394f32d5bd1a0e906056bc4c0357bec1c59163c4.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 69abd5bed8f24f4d8e4a01f1394f32d5bd1a0e906056bc4c0357bec1c59163c4.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1688 wrote to memory of 5100 1688 69abd5bed8f24f4d8e4a01f1394f32d5bd1a0e906056bc4c0357bec1c59163c4.exe 84 PID 1688 wrote to memory of 5100 1688 69abd5bed8f24f4d8e4a01f1394f32d5bd1a0e906056bc4c0357bec1c59163c4.exe 84 PID 1688 wrote to memory of 5100 1688 69abd5bed8f24f4d8e4a01f1394f32d5bd1a0e906056bc4c0357bec1c59163c4.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\69abd5bed8f24f4d8e4a01f1394f32d5bd1a0e906056bc4c0357bec1c59163c4.exe"C:\Users\Admin\AppData\Local\Temp\69abd5bed8f24f4d8e4a01f1394f32d5bd1a0e906056bc4c0357bec1c59163c4.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1688 -
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:5100
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
305B
MD5157431349a057954f4227efc1383ecad
SHA169ccc939e6b36aa1fabb96ad999540a5ab118c48
SHA2568553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac
SHA5126405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284
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Filesize
312B
MD5c15952329e9cd008b41f979b6c76b9a2
SHA153c58cc742b5a0273df8d01ba2779a979c1ff967
SHA2565d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7
SHA5126aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296
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Filesize
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
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Filesize
310B
MD52a8026547dafd0504845f41881ed3ab4
SHA1bedb776ce5eb9d61e602562a926d0fe182d499db
SHA256231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce
SHA5121f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97
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Filesize
311B
MD56f297ce3ec6e95ddde5ad472ecbb5441
SHA12a2d45481756aff3c83858ce127a9e3e06f7dac1
SHA256de7645f936b43826ab3d903305b5534930816b7d90632899458dea41c25c2082
SHA512afa2f1d20e5ed3bed64f009ade42c519b373995e86291f81d00ac7651fe855d079afbc3e7097d050df15315458d27cbc08a472613592cff5c368cd82ac19a3a9
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Filesize
304B
MD5cde2c6ec81201bdd39579745c69d502f
SHA1e025748a7d4361b2803140ed0f0abda1797f5388
SHA256a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f
SHA512de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4
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Filesize
304B
MD5267ddfdbb8d492b25de208d84b290f1c
SHA19f57d9f19f25549e1232489a0c101a92e851de2f
SHA256ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586
SHA5120709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3
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Filesize
320B
MD5fd5ef49c1d40c18b95165ce6685b2638
SHA11e17b9d1c2d54f165d5ae0b52727fa7dcd477959
SHA256bdec5e8dbfb7d5484bb8bc1071d96e3f9db898477c01a09ddb956434b7cf4c5b
SHA51218797d69fea537b67a3ce5771fc649e8c91065415519d6b807788b52f2dcaa9e9e862c5131bda945069ab33d515b0b7d97f87d45bbd649bd753b5fd30f4a82eb
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Filesize
29KB
MD5d617278fdcf3e78b9ca1611de738f013
SHA16a55ad7b97ca3831eab2eedf79e144546e270a7e
SHA2568e1421553440ce922d1a193043153e34bc2bdeb774e9fd6d1f0582672a072791
SHA512da84f53034ed9daf49b4ad5a0523f6bc26c8024699a593dc97ce195296960f93c04fbb4d4c49844339230a7291d9b730c9cc5d5131cf2ab4050d402b15c88549
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Filesize
352B
MD5c884f9e1c45abf533c0a041768f6cff1
SHA13f3aa730916452382183eba4b6bf903e31355510
SHA25682322ac2838ffeadfca57b47a5044449644ced86ed6dcde75f6bf8e08aebf811
SHA512c8b89835acf4d0a553316dd1bb56ee71ac5a731b6c622ab4805350aac6ad894218a4644e46284d11c059425f170bb33bda4d30285c690e829afdd492990b379e
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Filesize
352B
MD5759f100b376aa068dd3ea139907cd379
SHA19e1caa1367c44d5143f66007842497876fd4b315
SHA25630bee6e1a09ad476cbef4f72eabd1ade1736db52213fd03e4c575beb3826bdde
SHA512e05a0b2b7d43bf44ff930a6a08a07fa855c26836df5334f1ec093db2174033b03b66c3924cb0c31648ee3bf859d33cc9392bd180df5c13700595b885beca174e
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Filesize
352B
MD58d47f08b682d5db2644fe5770d7dbc2d
SHA1c2bf67dac73bb87b5ec7184cd12a72a501c5fcf6
SHA2562321457196245b9fcdaa2689ad87b1a419c6ed55f9c7a375317833b4d7490887
SHA51226c8f905bdb1257947367751abb40c236249dbc6f63767a3f1e8373436c86f3d1b43e88795f5ed923c2f5e4880f57badc035bb40ab52ed20d2bfac28245455f9
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Filesize
352B
MD52092f85fa74d281a7cf06f68832937e7
SHA10fa8ff68eb6f4349422b2c9ebac71610b69304a0
SHA25618d532bc60148c3ecd666c80c5ffab8740f8b5902d38a94dc4d6b3ff8a00323f
SHA5122bb2177aee22a39006a6ff3c64572da818fa843fd6d8732f58c9e80cae1a0784808b03b61aba137d8ce5f6ae54380dde6ea0abc776087c4b762d1acb9749daf5
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2