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
14-12-2024 11:44
Behavioral task
behavioral1
Sample
ee9a2e7b1219a5f6b1eacbd0b2b371cb_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ee9a2e7b1219a5f6b1eacbd0b2b371cb_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
ee9a2e7b1219a5f6b1eacbd0b2b371cb_JaffaCakes118.exe
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Size
28KB
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MD5
ee9a2e7b1219a5f6b1eacbd0b2b371cb
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SHA1
068d7270b068a580768661a9c01652c63f9f9229
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SHA256
b419ea085a343c3647324a80fee64e2982969d747866aa41180e2f58bdcc1184
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SHA512
ea8141163bc0ff2da8a6189132913be30fc1babe4b2cc625ede3424a4ee181941a751375063ce7fe885fc020199c758288f0d3c319d95d1a56c3125b57194319
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNEwYO:Dv8IRRdsxq1DjJcqfLO
Malware Config
Signatures
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Detects MyDoom family 9 IoCs
resource yara_rule behavioral2/memory/4716-13-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom behavioral2/memory/4716-37-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom behavioral2/memory/4716-39-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom behavioral2/memory/4716-168-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom behavioral2/memory/4716-173-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom behavioral2/memory/4716-180-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom behavioral2/memory/4716-222-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom behavioral2/memory/4716-224-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom behavioral2/memory/4716-237-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom -
Mydoom family
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Executes dropped EXE 1 IoCs
pid Process 2152 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" ee9a2e7b1219a5f6b1eacbd0b2b371cb_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
resource yara_rule behavioral2/memory/4716-0-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/files/0x0007000000023cb1-4.dat upx behavioral2/memory/2152-5-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4716-13-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/2152-15-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2152-16-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2152-21-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2152-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2152-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2152-33-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4716-37-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/2152-38-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4716-39-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/2152-40-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x000d0000000219e5-50.dat upx behavioral2/memory/2152-169-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4716-168-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/4716-173-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/2152-174-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2152-176-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4716-180-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/2152-181-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4716-222-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/2152-223-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4716-224-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/2152-225-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4716-237-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/2152-238-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\services.exe ee9a2e7b1219a5f6b1eacbd0b2b371cb_JaffaCakes118.exe File opened for modification C:\Windows\java.exe ee9a2e7b1219a5f6b1eacbd0b2b371cb_JaffaCakes118.exe File created C:\Windows\java.exe ee9a2e7b1219a5f6b1eacbd0b2b371cb_JaffaCakes118.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 ee9a2e7b1219a5f6b1eacbd0b2b371cb_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4716 wrote to memory of 2152 4716 ee9a2e7b1219a5f6b1eacbd0b2b371cb_JaffaCakes118.exe 83 PID 4716 wrote to memory of 2152 4716 ee9a2e7b1219a5f6b1eacbd0b2b371cb_JaffaCakes118.exe 83 PID 4716 wrote to memory of 2152 4716 ee9a2e7b1219a5f6b1eacbd0b2b371cb_JaffaCakes118.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\ee9a2e7b1219a5f6b1eacbd0b2b371cb_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ee9a2e7b1219a5f6b1eacbd0b2b371cb_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4716 -
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:2152
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
162KB
MD5adaf5e3c88a245724991ae1a048158de
SHA1ce064e407d9fd2fb5630ed24456949bdd6601528
SHA25657bc631bee522201e858cf728cc9ca4ddaca2956baf5b3353df0f42a62c0806a
SHA512a5d8ac0b54adf69a736e0bb6061065d24602c485bdce40fdc040288640ca14bb3737a28b4f548bcf75877991662fea98d0cb5223364eb3f681f097f7aaf0756d
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Filesize
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
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Filesize
162KB
MD5f98a2375923761efc99d968106df2606
SHA18388088d794342a92ebfc893006c67f4e1afe818
SHA2561af16987b56181dbaa28d3c7d07a1ba8b572749856ce5b3e45ace070a93d6fe6
SHA512f5a293c32b73cbb67428fee63199f25ef6577c73fe4e8c2eb3ccfc7b902f43d7d81614aa2bf9ab5dfb3ea02f7b429b18a37a1dc75a6b87749b780a984521da40
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Filesize
162KB
MD516e886ebb42c9eeb1864189b0c2d8584
SHA157fa37ad331e2306475b7c3110e39181164b0c72
SHA256a7b385e6986eb4fcbad5cb3dbdba7d59afd539dad38406d0263f569322ff1c12
SHA512c654f2fd5e109a4973d67715b0558ab697107291aafb5d14bb7a6684d44593a51de185639530835a8ef3f46d5645388821e924b4d1ebec159f8cf52cef1a70ef
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Filesize
28KB
MD571a8df7b3d2ed5d6f9b1d8b882db6726
SHA11d0b0acc7b336d73eaacc777ef73c3b79512f812
SHA2561d7dd5f63f2f19e8bdb773b261d33c0bbfb921cf24d5b2b4806e4a76cfb66d59
SHA512b9e2c096511c341feead477fb139e75d5360c89cfd8936db5d0d80490dccf2c2dce390e48e4e5b51bbc8a2b0b852f27b2fdcd68bd438152a6cffbf3adb61c0c2
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Filesize
1KB
MD52a184c397ff48d6c6f89230b321dd188
SHA1633bad4bb0353eb50fc3ce4132b2ebd0244a8c27
SHA256196b5a3f3bb35d9f8813422802506f57abd6afb298c7672096c21e3306ac5111
SHA512f1b2c0e1e990c052cd58dcb7e6f44170ab42d615125f918cdf4dd6e42641466111a59bff111f84f5d02d526fe70e51fa7e592831204657175f69d622fe4b0680
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Filesize
1KB
MD564f7f4ed9db30fcd8b3615f338dcc56d
SHA1b0f042435b17c84b62a7856928d03aa4eb2a57e4
SHA256d5bced7b614366ea2ee202bd152125f77191137e4f62c0dc188a6da64ec1907d
SHA512bf7107cc4c967128cdafc42f9054e0c60a9fe7a196a477f8035090247cc41b32974ce1d4311e6176a20fa9aa5c3c53c39fc1fba7e07027de552521e15dc2b4c5
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Filesize
1KB
MD540c4992661e329476985949f1cc4b7d6
SHA1f2dc41766affb08d968644bf5fc4334c0f2c972d
SHA25696caa498ffdaf3937005b6d82e8e4c7075ccb478398f36b6f7872b5f783c1262
SHA5124658bfba71b1ae4aef175572d007b042834d76b4185a8d50ced1c8c76406e47dada1ffce8e1e733deba566789d8122f1e40955d81ed93b1212951b181522a5ce
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2