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
01-01-2025 20:47
Behavioral task
behavioral1
Sample
JaffaCakes118_60933441741abb5abb6b7d8f60ceee2f.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_60933441741abb5abb6b7d8f60ceee2f.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_60933441741abb5abb6b7d8f60ceee2f.exe
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Size
28KB
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MD5
60933441741abb5abb6b7d8f60ceee2f
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SHA1
7a7639d4ba98a06f9b25f46d4f9c3c21d119b93c
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SHA256
e48b84b9526e44386634c17f8d3042f78f1e99c1eefc61917e9c7c3c30133673
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SHA512
d107150d4aec055fdb3aeda5e1be4752fa7d9748d61bd0d203e2158c66ec2bbb6c16dc12b105b14976a8126085e58322b551bb39166d0d204ac5d11faa5859fd
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNp/p5P:Dv8IRRdsxq1DjJcqfARR
Malware Config
Signatures
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Detects MyDoom family 9 IoCs
resource yara_rule behavioral2/memory/1904-13-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom behavioral2/memory/1904-37-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom behavioral2/memory/1904-39-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom behavioral2/memory/1904-152-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom behavioral2/memory/1904-170-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom behavioral2/memory/1904-177-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom behavioral2/memory/1904-207-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom behavioral2/memory/1904-243-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom behavioral2/memory/1904-284-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom -
Mydoom family
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Executes dropped EXE 1 IoCs
pid Process 4604 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" JaffaCakes118_60933441741abb5abb6b7d8f60ceee2f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
resource yara_rule behavioral2/memory/1904-0-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/files/0x0009000000023c8b-5.dat upx behavioral2/memory/4604-7-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1904-13-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/4604-15-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4604-16-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4604-21-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4604-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4604-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4604-33-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1904-37-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/4604-38-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1904-39-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/4604-40-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x0003000000021f4b-53.dat upx behavioral2/memory/1904-152-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/4604-153-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1904-170-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/4604-171-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4604-173-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1904-177-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/4604-178-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1904-207-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/4604-212-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1904-243-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/4604-244-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1904-284-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/4604-285-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\java.exe JaffaCakes118_60933441741abb5abb6b7d8f60ceee2f.exe File created C:\Windows\java.exe JaffaCakes118_60933441741abb5abb6b7d8f60ceee2f.exe File created C:\Windows\services.exe JaffaCakes118_60933441741abb5abb6b7d8f60ceee2f.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 JaffaCakes118_60933441741abb5abb6b7d8f60ceee2f.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1904 wrote to memory of 4604 1904 JaffaCakes118_60933441741abb5abb6b7d8f60ceee2f.exe 83 PID 1904 wrote to memory of 4604 1904 JaffaCakes118_60933441741abb5abb6b7d8f60ceee2f.exe 83 PID 1904 wrote to memory of 4604 1904 JaffaCakes118_60933441741abb5abb6b7d8f60ceee2f.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_60933441741abb5abb6b7d8f60ceee2f.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_60933441741abb5abb6b7d8f60ceee2f.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1904 -
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:4604
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
310B
MD52a8026547dafd0504845f41881ed3ab4
SHA1bedb776ce5eb9d61e602562a926d0fe182d499db
SHA256231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce
SHA5121f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97
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Filesize
304B
MD5267ddfdbb8d492b25de208d84b290f1c
SHA19f57d9f19f25549e1232489a0c101a92e851de2f
SHA256ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586
SHA5120709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3
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Filesize
304B
MD5cde2c6ec81201bdd39579745c69d502f
SHA1e025748a7d4361b2803140ed0f0abda1797f5388
SHA256a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f
SHA512de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4
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Filesize
312B
MD5c15952329e9cd008b41f979b6c76b9a2
SHA153c58cc742b5a0273df8d01ba2779a979c1ff967
SHA2565d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7
SHA5126aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296
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Filesize
305B
MD5157431349a057954f4227efc1383ecad
SHA169ccc939e6b36aa1fabb96ad999540a5ab118c48
SHA2568553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac
SHA5126405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284
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Filesize
315B
MD514b82aec966e8e370a28053db081f4e9
SHA1a0f30ebbdb4c69947d3bd41fa63ec4929dddd649
SHA256202eada95ef503b303a05caf5a666f538236c7e697f5301fd178d994fa6e24cf
SHA512ec04f1d86137dc4d75a47ba47bb2f2c912115372fa000cf986d13a04121aae9974011aa716c7da3893114e0d5d0e2fb680a6c2fd40a1f93f0e0bfd6fd625dfa7
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Filesize
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
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Filesize
1KB
MD5a267200f91f3b318ff78836fdb8e5f4f
SHA1413464b8e6b3531249de047eca8351925e423fe1
SHA256dbe5eebe0439ab7201c8bbc679b0d23cc2d2c664bcaf3a809f12b443c9074af1
SHA5120be7806f0ad7a6525dc9eb85bb0dbdbe2d7f9355ec900c2528175ba88a5d68d64a4ac39e35d4f913bb0a1a9fa346790f9cacd48b356ca81d2e792cc75970c0c6
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Filesize
28KB
MD595093f29a7704221078b26245f8a065a
SHA11a45974242974dcbb47513929df562e42df17d38
SHA256513caa9a4bc4e24fdd53c620d88500617c4f4c34be6871cea4b29808d4a9c979
SHA51261799216e73a3cc356b1aef0fcc73cbe3e064d454fd0e6f7d6ed761973c729ad35e7e5c007a33edc6e3e7ca39c09c4845f55c08e90f56cb749be2c2800935697
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Filesize
1KB
MD56988ff731c40eb4eeb42ef2c2c5619f9
SHA16b5d197c8714691fde19b697fac0585182f923f6
SHA256aecf5f35c3652cd37fa26377e707c40eac48b22e5047da5e701721fa36e28b88
SHA512fde69a90d3a255cc378a37a4739a948a4b00f1fbfaadc46a2459896d51a1321b6d014bf5bb1d399f9b83d89cc6dee7c90e6a45934f927f3a6c9faad8bd6e420a
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Filesize
1KB
MD56751b7850a025fd879580a8ee910d30a
SHA1816e61d823afb207e5b0ff8fcaafc5f600698f87
SHA2562f2fb3982cbc5bce80dce584ee405517161c59cb6e45fca2756a5440c10cb600
SHA5126a4c4e9a2756d2681bcab0e9c0b55d7b23c49b2b6211c702ce34589a1d5aa374bea0b055f290bf585c6834368f7ca9f1be976078957efaefe6f6944c6c4b0fb9
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Filesize
1KB
MD56c14ebadc207aad30975cf3e4ce404ea
SHA1a3d58d0a4c031b65ea0a5a8499b2d48b524cdaa9
SHA256c90324ff8b83fbc5037b32ac513f47809b7aac99da8751342d8d8035189cf525
SHA5123077235312c44bbed8568bb9d261ffc110cc322085757799b8c0e4d831ad7c59bb4e8c0b74fd3cb084dc9eea6221a40856897859f6bfdbb010a9def8e2c53539
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2