Analysis
- max time kernel
150s - max time network
155s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 05:53
Behavioral task
behavioral1
Sample
jaffacakes118_9aca55bb6729452ec0313e3a0f72c4f2b2e5651bf07caf74589eb225cb31a119.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
jaffacakes118_9aca55bb6729452ec0313e3a0f72c4f2b2e5651bf07caf74589eb225cb31a119.exe
Resource
win11ltsc2024-20260911-en
General
- Target jaffacakes118_9aca55bb6729452ec0313e3a0f72c4f2b2e5651bf07caf74589eb225cb31a119.exe
- Size 40KB
- Sample261002-glbe2szy8r
- SHA256 9aca55bb6729452ec0313e3a0f72c4f2b2e5651bf07caf74589eb225cb31a119
- MD5 5452e432ab059400c4a4ae349f3203e8
- SHA1 0a1d73b4505de14e5edcd540338fb5d51e664704
- SHA512 d9df4f0cff5f9c141162db8b3ad3d8950fc623f19f23d55187c6df1c918ddb62a56c50151bcfbb10278665920009c53d12e8537325bc0c1d323baaedc72f6525
- SSDEEP 768:aq9m/ZsybSg2ts4L3RLc/qjhsKmHbk1+qJ0UtHeT:aqk/Zdic/qjh8w19JDHc
- TLSH T1D4136C73145095F7C58204701A81AA62AEB9EE771749D383F6D0AB5EECB84C76B3CF02
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects MyDoom family 3 IoCs
resource yara_rule behavioral2/memory/3780-0-0x0000000000500000-0x000000000050D000-memory.dmp family_mydoom behavioral2/files/0x000d00000001c5b9-17.dat family_mydoom behavioral2/files/0x000f00000001c5ba-45.dat family_mydoom - Executes a file named after a Windows system binary 1 TTPs 2 IoCs
The file runs from a user directory while carrying the name of an executable that normally only exists in System32.
description ioc Process File opened (read-only) C:\Users\Admin\AppData\Local\Temp\services.exe java.exe File opened (read-only) C:\Users\Admin\AppData\Local\Temp\services.exe services.exe - Executes dropped EXE 5 IoCs
pid Process 5040 services.exe 2764 services.exe 404 java.exe 3460 services.exe 3760 services.exe - Adds Run key to start application 2 TTPs 6 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" java.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Users\\Admin\\AppData\\Local\\Temp\\services.exe" services.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Users\\Admin\\AppData\\Local\\Temp\\services.exe" services.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" jaffacakes118_9aca55bb6729452ec0313e3a0f72c4f2b2e5651bf07caf74589eb225cb31a119.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
resource yara_rule behavioral2/files/0x000e00000001c5b5-5.dat upx behavioral2/memory/5040-6-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5040-31-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2764-32-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5040-33-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3460-34-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3760-37-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5040-79-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5040-92-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5040-102-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5040-108-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5040-115-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5040-131-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5040-145-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5040-164-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5040-168-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5040-177-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5040-184-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5040-222-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5040-235-0x0000000000400000-0x0000000000408000-memory.dmp upx - Drops file in Windows directory 6 IoCs
description ioc Process File created C:\Windows\java.exe java.exe File created C:\Windows\services.exe jaffacakes118_9aca55bb6729452ec0313e3a0f72c4f2b2e5651bf07caf74589eb225cb31a119.exe File opened for modification C:\Windows\java.exe jaffacakes118_9aca55bb6729452ec0313e3a0f72c4f2b2e5651bf07caf74589eb225cb31a119.exe File created C:\Windows\java.exe jaffacakes118_9aca55bb6729452ec0313e3a0f72c4f2b2e5651bf07caf74589eb225cb31a119.exe File created C:\Windows\services.exe java.exe File opened for modification C:\Windows\java.exe java.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 12 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain services.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname services.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain services.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain services.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname java.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname jaffacakes118_9aca55bb6729452ec0313e3a0f72c4f2b2e5651bf07caf74589eb225cb31a119.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_9aca55bb6729452ec0313e3a0f72c4f2b2e5651bf07caf74589eb225cb31a119.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname services.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain services.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname services.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain java.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname services.exe - System Location Discovery: System Language Discovery 1 TTPs 6 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 java.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_9aca55bb6729452ec0313e3a0f72c4f2b2e5651bf07caf74589eb225cb31a119.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3780 wrote to memory of 5040 3780 jaffacakes118_9aca55bb6729452ec0313e3a0f72c4f2b2e5651bf07caf74589eb225cb31a119.exe 89 PID 404 wrote to memory of 3460 404 java.exe 94
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_9aca55bb6729452ec0313e3a0f72c4f2b2e5651bf07caf74589eb225cb31a119.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_9aca55bb6729452ec0313e3a0f72c4f2b2e5651bf07caf74589eb225cb31a119.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3780 -
C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:5040
-
-
C:\Windows\services.exeC:\Windows\services.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:2764
-
C:\Windows\java.exeC:\Windows\java.exe1⤵
- Executes a file named after a Windows system binary
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:404 -
C:\Users\Admin\AppData\Local\Temp\services.exe"C:\Users\Admin\AppData\Local\Temp\services.exe"2⤵
- Executes a file named after a Windows system binary
- Executes dropped EXE
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:3460
-
-
C:\Users\Admin\AppData\Local\Temp\services.exeC:\Users\Admin\AppData\Local\Temp\services.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:3760
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Masquerading
1Match Legitimate Name or Location
1Modify Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\V6IN4COU\search[1].htm
- Size 25B
- SHA256 6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
- MD5 8ba61a16b71609a08bfa35bc213fce49
- SHA1 8374dddcc6b2ede14b0ea00a5870a11b57ced33f
- SHA512 5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\fzpbbeip.log
- Size 1KB
- SHA256 3cda106f8ee707c6519a87e9695ceaa47db32991305f299cae319764f2ce211f
- MD5 7123d48d26fc016f697753a4fd2e6ee8
- SHA1 41ef2c4994aa720dbfda8215e5b8649078fda6c4
- SHA512 9c295e4dde704e6196e1a0156d3e962da6aa99716be557bb6a11a7063c21abcbd684d4285c821c5a9e82e394f6c252b47e42c4c5fda598409a583158c4d0a29a
- TLSH T1CB21C68329B20AAC5D5216F5A7176ED387556743003A2FABE1F3C72269E481787C0B31
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\tmp934E.tmp
- Size 40KB
- SHA256 a555e2bc1d0bfd90e267b6abb7257635f01d8cff8277fb5c0aa86354a0611f68
- MD5 eadf59819c6d9bde784ae3ff826c4ff5
- SHA1 f8add09d8f1052338a7f4d478e33d0dc5e0f9e3b
- SHA512 ae68c8e5ad61e09df15f2f2c76d33b7883d513bcb74050b2cb6ef2b91b8ab8268b1e79fe55b09760e5802ba372021911f92f361f57bd653bf10f6ead0fb79b0a
- SSDEEP 768:aq9m/ZsybSg2ts4L3RLc/qjhsKmHbk1+qJ0UtH0L:aqk/Zdic/qjh8w19JDHS
- TLSH T12D136B73154095F7C58204706A81EA62AEB9AE771749D343F6D0AB5EECB84C76B3CF02
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 1KB
- SHA256 e5c5ac1529b2f490edc1c888e5185ddfc5a5e332e843c53a43582dfe80dd77d7
- MD5 daa5c2ad136d54597ae6a381f4a5dc17
- SHA1 282de48ba31740abc607568188f5418ab29d2342
- SHA512 3c35e5b71ef1ff24ce853574175faafc157533db82abfb5e7cc4bfb6c0ee3b275c7efc10f3ad78275dc9fc44686e140d4f1dd151fb9c94b6bacbef123b36bbe5
- TLSH T1ED210DC328B205DC1D1615F4D2165EE34711A70340395F6AE5E3C71075E5817D7C0B31
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 1KB
- SHA256 56c13868489fd904c645b485feb8c966c55b39206adb155c8c4d61b050727e49
- MD5 cc6b7f84d5458558cf5ece7d2b72b2ce
- SHA1 a0f9ca4844bcbf8f4e6d2e5e17af707d5a2fd979
- SHA512 2a562e2985f54bb84fe04a90390f66f6caa943b158862f84ddde2d07c39f369bee5dd29f4b3c81b040646b7e76226cb213ebe80de4c7dd7d5352bae22db86999
- TLSH T1AB21C68728F20A989E0616F8A6166ED38655B74340292E9AA0E3C6216AA481B97D0632
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 1KB
- SHA256 3157e805dd9b06b74c769a3756a3df78a2ca16b2e80591d3ad7a1957fab361be
- MD5 2f1ed798c8bfeee809576842defb51a3
- SHA1 322bc108854f2d9d08fcc7fb98777a77c1f5ce6b
- SHA512 57e8382ea0d1bda3b56c1f805599d138986af75f3eab742eed9e37124f611dfb8cb47a080ce2389263cd76fc2c4da7b973776bf3960f361ffc99759e266b29f1
- TLSH T17121D78729B20A9C0E5655F4A7076ED38341A34300292F9EE0F3C72179E485797C1B32
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 1KB
- SHA256 c8487f99eb19849c2a65f944b9854bb718224804e37f058205247a50fc487d25
- MD5 29a97e5f2d7e1a4d32f5e3258f51474d
- SHA1 f044a49b0dd4d446c697e61a6e9b33e891f00f58
- SHA512 bde3aa7daae912afe21d623cf5315b3e6aa36b612aeb9333205108f350ac8aad8d2dec07de76ea59af4c616ae439341a468eba0a3da5ee851bb454b9fe61c1b1
- TLSH T1C221DAC328B246AC6D5525F497075FD38711670340291B5AD1F3C71465E48474B80B31
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 1KB
- SHA256 e6b9039435ee703a7583acc3fc6e11699de63fa9713407df85438bbd7825f5c6
- MD5 1987fdedc6ac0a240d98736af8521b5a
- SHA1 6fa5485af7c10a7af4ddc6a4627b39b6259a84d4
- SHA512 26793f1ffb21b960ca98ec59737543473790b8eb8ee09758a694fd23ee433c15a750509329859ae18b2bd1364b4eefee83bb8942e30557243cdf6f1fbc19d4d8
- TLSH T1C821DA811CF205DC4D5626F495132E9243D9E74380255FFAA5F39B1172F041787E1B35
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 32B
- SHA256 4640910288b5321d2f1f05f62b258f412402ea9d0b93ba8c9102c1798d7d8cd1
- MD5 7c4b171d339a15da6a521236d3099cdf
- SHA1 a6e023436b95f5b929d4f96edb5c5bad81903cf8
- SHA512 e58a76acf803609525895f591496c596284fa27701dd5fa07c635badd9287dc7b24d4b8291d71ea1c57b7770917293f81c304bddf0add1e2bccac61c5723bb7d
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 1KB
- SHA256 58a9ec9a75fdfeb360107866a641e70f81e4b70a9202a8121650b86ae0bc2577
- MD5 2cae36b0da9c75b0addff8c0a0023407
- SHA1 f7f4d96c0bf36b620b765585e867b68b1fd0cb2b
- SHA512 852cbd8f7f89bf90cf15928f98a8bb3c96211a41e17237ee6bf94cb57118c259dfc3239dfc85a838801bb713c8b0e3cd6e54044c926cb440579bdbab27de1606
- TLSH T10D21FD8329B20BDC5E0215F0F617BFD382456743403A1E9AE0E3D72069E5C1B97C1631
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 1KB
- SHA256 4212eefc8e6c6f309affd631967d3a1d5586e0c90fc2cb895a1b50b7b8c77780
- MD5 14a8ce61996312a7e2a975d32bd4625e
- SHA1 1a1e51fb7c2297de6d857bdf97caab79b2fd1492
- SHA512 a7f6c15b3115679a44feb02d0c4bbe1f3835ff4fd939bee8a1a7b51dc105b34f8373baa6b49203c31ba21084aeb21c3c02b64e3575fa1ba9c3b9ceff4dff45f2
- TLSH T1B121D78329B206AC1D5265F4E712AAD38255A30300392FABE5E3C710AAE089B87C1B31
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 1KB
- SHA256 14bb7d212cbcab208357d59a2f8b93c842b70d786998976b149318446d4c1c1e
- MD5 1232378d7fb3ae732a22b7a9f5e0dd5c
- SHA1 224efc9715604c618748dc6e1d6721b3d847d7a3
- SHA512 bb750e91e66fa8d66203ae9daa13aee8ce4b99225bac5f1664a5d7447b46d5edfe1828d478a9dcc72fb2b212589a3b89d56df266462ed3fd8697caae72f6862c
- TLSH T1F521C68728B60BAC5E0615F5A6136ED38255A74340292E9AA1F3D220B9E485B9780731
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\java.exe
- Size 40KB
- SHA256 9aca55bb6729452ec0313e3a0f72c4f2b2e5651bf07caf74589eb225cb31a119
- MD5 5452e432ab059400c4a4ae349f3203e8
- SHA1 0a1d73b4505de14e5edcd540338fb5d51e664704
- SHA512 d9df4f0cff5f9c141162db8b3ad3d8950fc623f19f23d55187c6df1c918ddb62a56c50151bcfbb10278665920009c53d12e8537325bc0c1d323baaedc72f6525
- SSDEEP 768:aq9m/ZsybSg2ts4L3RLc/qjhsKmHbk1+qJ0UtHeT:aqk/Zdic/qjh8w19JDHc
- TLSH T1D4136C73145095F7C58204701A81AA62AEB9EE771749D383F6D0AB5EECB84C76B3CF02
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\services.exe
- Size 8KB
- SHA256 bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
- MD5 b0fe74719b1b647e2056641931907f4a
- SHA1 e858c206d2d1542a79936cb00d85da853bfc95e2
- SHA512 9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2
- SSDEEP 192:tZWNqWKIzebvOZnzCj6juhEJS3/Uf/tpfmG62X9f3:tZ6qWTYvczfahX/UHtF6e9f3
- TLSH T1BCF18DF4352C375AD079333FD313D005A26CB82005EF8B26FD890BBBFA66168551AE08
- MD5 SHA1 SHA512 SSDEEP TLSH