Analysis
-
max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
20-05-2024 14:36
Static task
static1
Behavioral task
behavioral1
Sample
5f9a69a3e21098fadf0b10b586e0eeb8_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5f9a69a3e21098fadf0b10b586e0eeb8_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
-
Target
5f9a69a3e21098fadf0b10b586e0eeb8_JaffaCakes118.exe
-
Size
40KB
-
MD5
5f9a69a3e21098fadf0b10b586e0eeb8
-
SHA1
f7d307bcd1249a5dbc7c1ab15eb4677c382e1f73
-
SHA256
9c57041d9a925797683d3dd0fecca6e6ed30a271b3863029e7fa429c8e819237
-
SHA512
a36e5fc7a60b678f38c46d28b23401c44696c29c9d577d2ceed2271cfb58f3146770bf8b19903fc16953e419220f29abe9c65153ad8d7f697002f242a50be621
-
SSDEEP
768:aq9m/ZsybSg2ts4L3RLc/qjhsKmHbk1+qJ0UtHd:aqk/Zdic/qjh8w19JDHd
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 4644 services.exe -
resource yara_rule behavioral2/files/0x0008000000023416-4.dat upx behavioral2/memory/4644-7-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4644-13-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4644-17-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4644-21-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4644-22-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4644-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4644-30-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4644-88-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4644-301-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4644-304-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4644-305-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4644-309-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4644-480-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4644-640-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4644-771-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 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" 5f9a69a3e21098fadf0b10b586e0eeb8_JaffaCakes118.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\services.exe 5f9a69a3e21098fadf0b10b586e0eeb8_JaffaCakes118.exe File opened for modification C:\Windows\java.exe 5f9a69a3e21098fadf0b10b586e0eeb8_JaffaCakes118.exe File created C:\Windows\java.exe 5f9a69a3e21098fadf0b10b586e0eeb8_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2344 wrote to memory of 4644 2344 5f9a69a3e21098fadf0b10b586e0eeb8_JaffaCakes118.exe 84 PID 2344 wrote to memory of 4644 2344 5f9a69a3e21098fadf0b10b586e0eeb8_JaffaCakes118.exe 84 PID 2344 wrote to memory of 4644 2344 5f9a69a3e21098fadf0b10b586e0eeb8_JaffaCakes118.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\5f9a69a3e21098fadf0b10b586e0eeb8_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5f9a69a3e21098fadf0b10b586e0eeb8_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2344 -
C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:4644
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
176KB
MD584f45de0798a61052691aaf1ed65284c
SHA1070d7e603604fabc9df54cb1622a9d1c5e06cc11
SHA25602412bba43a95baa14b907fee423e08dd4f692ec5a88b2e83ff4da869d8a5f88
SHA512f51fd2dc6677da4520ae8908dca6f86e8311611e0d4b7adee753d1626aa5eec81a42e2377bc4e2c2cec99e04c57ff01108d0b306166943679c4b26232a52486c
-
Filesize
312B
MD5c15952329e9cd008b41f979b6c76b9a2
SHA153c58cc742b5a0273df8d01ba2779a979c1ff967
SHA2565d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7
SHA5126aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296
-
Filesize
136KB
MD57be097587a2bd4b8fa5acadc8be45554
SHA1c51e1fbe556325eb58d671e65cd39cd80c1a0fed
SHA25659cfa09fa51ab723ae5c4866bb5dd8f9a0d3fb35a6cb363b62b95a2c88cc403c
SHA5124c1cca7a41438934724a23f251558baa6e3bb735db623366bdca00cdd8c062f3c664172ffee67e3f082e7c85773717d1180ad889a3b71c26ef360e01fa0fb10c
-
Filesize
148KB
MD5e26fa0eeacad4600429384a7332235ba
SHA1755bdb37b35f8cee6da90ae2d0ae2e0a71bff806
SHA256a2f71af9446f3f3296c4a264938a728ebf43ade7958af65cf2cdaf536df7e0bc
SHA512c277958422b255c1391d3397982fc406a232e2220b748ea4d4d8de7382aef3153c7d9d0127277cb38bc969feac64e7b24dbf89f6cd0ef02d0ed3e7045fb200cc
-
Filesize
131KB
MD52424b3b7846f9834a93f1553d28ae8b3
SHA177f6781330e7d4069f6d1076201d628a8bc18bf8
SHA256501469789122e709641d4651eaccbbf94367e3b6756ff6e6155c094c83a2ec09
SHA51265fbd103d5f99be170ac0de1787d02618635bc767c4a114bfb1c15e412be8c8e689d7654ec13f8e82194ebd6e30ecbb265678440b1d3487b5cac8e0ee5d1c2fd
-
Filesize
152KB
MD5bed306ed1c27ec7967c6eec8b17e1de0
SHA105e77c2e28abca7b231d52a4b627cd2b7761ac71
SHA256014e6d2a18730b2537f92ca25078ca3b19e3934ab255600a417718027c64a7eb
SHA512faec4f2e0afac7cac85073b2b7593b225885422db29fd028164b53d1d30487e8ea3435a9c7b316633546b20de0b8bce4794bbda338cf50c132bd06246093cce7
-
Filesize
304B
MD5cde2c6ec81201bdd39579745c69d502f
SHA1e025748a7d4361b2803140ed0f0abda1797f5388
SHA256a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f
SHA512de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4
-
Filesize
1KB
MD5ee4aed56584bf64c08683064e422b722
SHA145e5ba33f57c6848e84b66e7e856a6b60af6c4a8
SHA256a4e6ba8c1fe3df423e6f17fcbeeaa7e90e2bd2fffe8f98ff4b3e6ed970e32c61
SHA512058f023cb934a00c8f1c689001438c9bdd067d923ddcbe7a951f54d3ca82218803e0e81fbc9af5c56375ff7961deed0359af1ffa7335d41379ee97d01a76ded6
-
Filesize
104KB
MD5a09cabeb9d85c4939794d7a2a29aa36a
SHA10d0f74d5b74a0dc3ccff2ee692fefc7eda2163e9
SHA256eecd8f3fffeddb8df67af9f0134521431257cbd2baaaeb80b08ba6304b9e9155
SHA512c7aa747121e4bb75c5e88136b6e405e99c0d0d0b3b3ced36f58b561454a4b049736e2e767e9a6a7d6744108fdc37fe41dcf4fc5b1ea7e89d4f5619357f1f8f18
-
Filesize
149KB
MD5eea47b6b287523ee85f14001bf1772df
SHA1250795ffc6cf2fc31b94c173c72b953a6822dfaa
SHA256791478082414d7adf697a2de112e19a3b888cb3ccbe29dd36de54c0e96bc2612
SHA5123e4ca39aba938f1d3c07518954df9b7213ee0a3d35f1846a30278c82306cbdcb761fbbce60d41c3137c6abbfc54f522715802997c79ff5232b6f7d129c95e981
-
Filesize
119KB
MD580ae31a755602b44dbba2c1ca786fb2f
SHA1072213116171f7e7a297c17c4753e58e2064a4da
SHA256971b357192ad15780ccb0c222e7f69c63fbea6b3768f98b3ae7c38cc315e8314
SHA512a345b12a96e62eb48410d5f1fcd415276a75d345828c49e8177151b2e0d6c35e6a97bf13fdabce0714650be9a8f50f7660c29cb880b3d93768834003369f5a5c
-
Filesize
121KB
MD5802b7ed45dfcad47268b9da43fc5accd
SHA1de9e5f7569bd442ad0c894030fafc460ccd797b9
SHA256f6e385e3fd44bd196731053bb7bf5e86c3cf40fcc5da34ec063bed5d5c6e18bf
SHA512de08e5c51b8d0a83c377cfa10b45418be5d2a8853583b192b1d0102178d7b615bdd8ffab79d75baf6ab05077216410cf748d79f0956793b5da108171ffe1a4ab
-
Filesize
115KB
MD5f635217c2c7a3e02ce26209a511c4c71
SHA10a9a1e822e09e19a21406aab99d489b10fc9020d
SHA256b4532f20f2ee32438c4191918d0779a2fed64a0e00d98a42de78a580dada3b83
SHA5123b2da803f5f6382627d5bf5ef905d3dda5a9511ba102f606d831a10496f300ce8695b88934bc5a3efbb5c2b509b58955e134b78281e74c4462695ab3550656d2
-
Filesize
100KB
MD5db3eedc93baa6154ae2eb6b29bca38de
SHA1dc4d4741ac4c1c7e2d94e890b14194e90dabbc0d
SHA2561c813380b0065edb1720686a57dd6fda3e425a2807aaac0f85536b5bae021c34
SHA512930d0a3044d13d3751a1889c239b3d6d3f2665dc6010b62a7f335e24afba13a5ba8d085254575590d97269809d98145e7292b2c42a820801463e6ec3392f16bc
-
Filesize
135KB
MD5867b5eeb170a0db98058bbcf510b973b
SHA1aa1996df038a712e0732617ca6da842f3acc04df
SHA25635f055180c2e4a9f985811d39a55ef1eec8938166f02789ea1ed059e0815b3fe
SHA5129a94ee2ba974685ec7b2475135b1e1509e8352a7c4c161fd2e6346857264bb96f2a4ea20b5d975551a28ba8eb1d4f5acc39fca126b474ef22c379f1e8dfbae53
-
Filesize
119KB
MD5b86e0e3a5b70de07207d6f421d465cdd
SHA11a4e62eb93b6f5ccac4efb0434664e7125190a57
SHA25644c346dadbcbf839b0fd7b7a2644fcb26bbf0756f70f4e71e30f7caf77405a7f
SHA512e592abbaab9380b61cbc73b0bbc2d104e8b0d822715bbb7de6f70019fe5c6eda7dc9a10f56a95b88984f4fa56d04bed976f6f65880e0d4ca82543ff4bca12a0b
-
Filesize
112KB
MD5a7d0d7a63e52df52765e758752885f0e
SHA1ec5251bbd5fb9227468a89ae9c34085bb85a66e5
SHA256346a8a63726562fc6381ea3a5fc3e518602320dfe52f9fd34a461655afe54d67
SHA51292a2980d1b8ca79b6288e899fad8662ea15244858453330f627ecc24d5dfe125023524452af7a348b49d80fb47312a5e460f5189d5827e8cc7c90d50637fc9b1
-
Filesize
102KB
MD5f3faab93b088e4f0c02d4b110c4db53c
SHA137c8c97b472ebf814089d3f71636f70fdcff3f98
SHA256919fbfa7f85e34733064bc31497d3c186531af7f3d007aa6f9daab95903e440b
SHA512cfb9d09b26e0a9ac63f412e094b494da7b8412e4940d7a42a79f493f839fff4d3c667dfd5e4e45e5b8aae85b97ef2674449c0a32e4b1114f2b44c22d11003e2c
-
Filesize
117KB
MD5c539c3854e96891ed1e6210dc8ac309c
SHA1b30eecfd46a030658e8dfe6a88641bb67ce03b76
SHA2562580e8fc1e507406e9be0c026762c6197265fd7255bf1335c3b6d8cc94839103
SHA512066d44d4c7e78475c21ac5129c3317ca72a7edf43c8cb68a84197ddcda5f365d6c3ef066022049179ea955abc8c73d5b09333bb0c737dddd7107b75663a34c8e
-
Filesize
176KB
MD5c7bb4454185ba29363e3cd10972bd908
SHA182916f5588a3cf39b57ab06e9de9addf142290fd
SHA2564ebb7dbf37955bf45024ec48cd5d2f52e8ca55247545ba0c392621b6d38f1256
SHA5120478520f950f1f4682868dd3b3024370865ed13e5e34f85558ff20124bcb621c9f93167b9ae1809082ee580cbfbb1b5a9af12f8471be359809634377b16bf06b
-
Filesize
305B
MD5157431349a057954f4227efc1383ecad
SHA169ccc939e6b36aa1fabb96ad999540a5ab118c48
SHA2568553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac
SHA5126405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284
-
Filesize
1KB
MD5211da0345fa466aa8dbde830c83c19f8
SHA1779ece4d54a099274b2814a9780000ba49af1b81
SHA256aec2ac9539d1b0cac493bbf90948eca455c6803342cc83d0a107055c1d131fd5
SHA51237fd7ef6e11a1866e844439318ae813059106fbd52c24f580781d90da3f64829cf9654acac0dd0f2098081256c5dcdf35c70b2cbef6cbe3f0b91bd2d8edd22ca
-
Filesize
137KB
MD515eb744e349ad43129a0006116600f19
SHA1276bff7cc095b7919282ddefa1f5d254ee8c74ca
SHA256c3ef7bce3e0dac04f119b55cdcb7cd717fa7b0a97681c018a4e853662ce8d6dc
SHA512fa923fc7a421d460a679241011d0ca6be0c83c2243df1daedb4472340400bf2aaeb81846c8951b309c5e0ec1cfb5921ae5a29450b76aa787c59f0d92cb4d4589
-
Filesize
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
-
Filesize
136KB
MD5e81dd28250118f5c305e56257fa2debb
SHA15b25e34ccafaae27b33214666cb4bd6ecc1f77bf
SHA2569e8914bbc307049ba37c3d027a70ce10e686e90aacff1538e688e564ac9751fd
SHA512d7e297b837a2e302445890c517ddca197cc0991bd94884479dd642788d9386fd9eff70268da1ea0fd679f5383c8cd78b734d60465a0e76d27cb4580925abbd73
-
Filesize
125KB
MD558361b3cfe4519582629c2ca940a0ae9
SHA11819c65abc8387d8f63ea726140aa0d34f1feab8
SHA2566f5cf14a4ceeeaf8753d49338b3e6ee5de03744a61f2b9b658ab7273edb753a1
SHA5122ffc3a2d910941575ef34b04427d790047af2029b89f934a8cbdf88a7ca4cd7afc458afdd1662f9dfc521d1ed9109a9979f2efbad9787931b427a0eb0f5c9457
-
Filesize
165KB
MD518da826927a91ab4f4424a399964c4da
SHA1b49381bb49304e6cc2ca44c51bd84ff1154e16f0
SHA256bc99aaa660437ecb54b126e058083dfdeb6b9b430a630c8b665b0f21f5d02952
SHA512addf27e4e08d9c5d83ae1737adbc32c623504f66f2d4599617e9c6bf97c4b7d3210d41c9198d9958a22259b55444fc3102572779185af2473bd7dff92a05dac0
-
Filesize
40KB
MD5d4fec42c819cfed9660ca636173dcc93
SHA1bc9879f8b05cdc669e06cc4de2473fb1e358050a
SHA256fc8d0204b5406a1d96e30cf051dc58a10fc7e4e99d0894e64709d7abd5457334
SHA51294adb2c06be2d393abe6c06106a75d2c5e39b0be27487c6f599f0259d1b7477523ed7eec057b1afed4dfa1ed1698f58a3fb6c356dea821d7a06d9d200623fec4
-
Filesize
1KB
MD5fd75366ad4de6704b3ac3210b75428d9
SHA1284ca2599d7ddb911f0aa14ba667f2ca906f2d1c
SHA2560975c11b486dae1dee1420ae1a5bd89af5faa9d459332a8b845917bdf6f7160c
SHA51298b90537527fdfa9fdd31868970e2297949d2ddd45196ab29a8610ad41e779c4e44fbd6a867ae7a891c1f4cbf24d59239b197b3a8d631ea3bae2e46358f85b46
-
Filesize
1KB
MD5fa5382a99dcaec30a096a3bdc94da76e
SHA1a9f55e41362a312a48f072591ae9db0c43b4ea73
SHA256d84ae0016df41173e48e0ca9faa2ed8ce6cd8854dcb0d12f13be665b178affe3
SHA512054885b2c6c7423ba6a799d8958088427d6b1ccc86764360168fb76b26ccc9187b7da2054e073542ca56edd6d449793ae510f1cbe3fd605101d8ab2415a16bef
-
Filesize
1KB
MD5d124f646fe5685332b17c120dd8d8b55
SHA169d846ed22db69a7e125d266bd57a4026cd05e3a
SHA25646d8ab63e4339ee43b7fa40c67ad47545f15b27c9586db35da0664c73e9dbc81
SHA512c602479240c7a6e6157df86045e83c64b6682f43df2e5c6b1bee40493598960912f83826203feb0beba3156ff666499c8ca8250d6549963d8663d4744feed8ba
-
Filesize
1KB
MD5b79513a08f27da87752bd51b5c4205d7
SHA1b46451638b656229a8550aa8a2e98cc5c9a0283d
SHA2562f2adeff195eda870858d8b34d933d3569f19e0a198db4c3d80aa9814433014d
SHA512860b8b11d5ccdfcfecfdd4ce5d327d3d71d893eb498e4ef38bcb4b1bd779b17c18a95e3841fe4898296e0572d0efe4fe816b230af2aa161a5b23240ec4d2fe58
-
Filesize
1KB
MD5aa4210e0e22085cc787b0f73b4c056a4
SHA12704e94f9af22dabd1fb54ec7e181622c2356596
SHA256fa3faff9713033b6a3ea0730a1866fe2f59c09a8f873c0c106790f1bba6b9959
SHA512cd563c058853dfa1147116a1b1fd38a95f576b5fdfecdc08d3ce12271d242c715b0ac20af3e9dd5a21a9d3cc56d06634d164291914cbbb12cad6d5e94e96f13d
-
Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2