Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
27/07/2024, 16:51
Behavioral task
behavioral1
Sample
78d9e9d2e8f862bc59e1750a63d58400_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
78d9e9d2e8f862bc59e1750a63d58400_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
78d9e9d2e8f862bc59e1750a63d58400_JaffaCakes118.exe
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Size
28KB
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MD5
78d9e9d2e8f862bc59e1750a63d58400
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SHA1
cfa394b1bc7c1cfdbdf0c461b28d15c2a1271c15
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SHA256
cf349045cfe7e8ad23838f2f88bb76515b14bef0d89ffb65ae53ee66e9823935
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SHA512
871e971e0f5c30dcb92b447b2a4e52a2abd807ec2991b15bb995a641297976e11e3e6261077ee8b906a75dc57882a1ce0dc30603c13f8409efac75ade10ba49c
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyN0xU:Dv8IRRdsxq1DjJcqfU
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 3704 services.exe -
resource yara_rule behavioral2/memory/4988-0-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/files/0x00080000000234c7-4.dat upx behavioral2/memory/3704-7-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4988-13-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/3704-14-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3704-19-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3704-24-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4988-25-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/3704-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x000e000000023422-42.dat upx behavioral2/memory/4988-90-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/3704-91-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4988-133-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/3704-134-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4988-135-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/3704-136-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3704-140-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4988-144-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/3704-145-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3704-184-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4988-183-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/4988-213-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/3704-214-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4988-247-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/3704-248-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4988-276-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/3704-277-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4988-310-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/3704-311-0x0000000000400000-0x0000000000408000-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\JavaVM = "C:\\Windows\\java.exe" 78d9e9d2e8f862bc59e1750a63d58400_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\services.exe 78d9e9d2e8f862bc59e1750a63d58400_JaffaCakes118.exe File opened for modification C:\Windows\java.exe 78d9e9d2e8f862bc59e1750a63d58400_JaffaCakes118.exe File created C:\Windows\java.exe 78d9e9d2e8f862bc59e1750a63d58400_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 78d9e9d2e8f862bc59e1750a63d58400_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4988 wrote to memory of 3704 4988 78d9e9d2e8f862bc59e1750a63d58400_JaffaCakes118.exe 84 PID 4988 wrote to memory of 3704 4988 78d9e9d2e8f862bc59e1750a63d58400_JaffaCakes118.exe 84 PID 4988 wrote to memory of 3704 4988 78d9e9d2e8f862bc59e1750a63d58400_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\78d9e9d2e8f862bc59e1750a63d58400_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\78d9e9d2e8f862bc59e1750a63d58400_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:4988 -
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:3704
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
304B
MD5cde2c6ec81201bdd39579745c69d502f
SHA1e025748a7d4361b2803140ed0f0abda1797f5388
SHA256a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f
SHA512de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4
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Filesize
313B
MD5ffb72ab4faba49ad441ce07db37dd8b6
SHA1194e13c1c32ebb6e7a1dc912261cbd58a82ff71e
SHA2567bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660
SHA512517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257
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Filesize
312B
MD5c15952329e9cd008b41f979b6c76b9a2
SHA153c58cc742b5a0273df8d01ba2779a979c1ff967
SHA2565d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7
SHA5126aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296
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Filesize
312B
MD55431b34b55fc2e8dfe8e2e977e26e6b5
SHA187cf8feeb854e523871271b6f5634576de3e7c40
SHA2563d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432
SHA5126f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c
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Filesize
303B
MD52bc8894403c8bf5a8f1ea0e66b43a7dc
SHA19e81373c1bbfd0280264369679aa2177ef61149c
SHA2569cc712a82af498eed8329a5421aedd17ec2a06ae628d3d74639ed9dfd1fadcca
SHA51207dbf0ee719aeb8a8d24b2d4969d59c62e80d6e01e96c6e76bb3ed240716d613d60e2654955fcfe20a9cd6f2b8633297a74fd940f8fa58988b0e63a7c1a3bf17
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Filesize
305B
MD5157431349a057954f4227efc1383ecad
SHA169ccc939e6b36aa1fabb96ad999540a5ab118c48
SHA2568553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac
SHA5126405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284
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Filesize
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
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Filesize
28KB
MD5daa036571f0fa7c39c139de4e8b7c40c
SHA189bf88b4e31e7944283c16009b676a804d065b1b
SHA256fa3a8cf03f310b680e8bf71364eb614094bb3a5485289812c6e628c09eeeca8a
SHA512aa169606c73ed3a7be96d9a5138db7c830d8e435661ac60b8abffb64ee3104aaf8814e10771d7038c2c2148847e825a98455c20463adf34958de536d990d74c2
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Filesize
1KB
MD52386d06991dc23c811d914a8922a57e6
SHA166cd0fde94938c1625cd852810af1cd53d5c1560
SHA256b97f5577e19d31f1aa9c2695c46d81b3b0dab7126df63ea3335a8099a5b4c471
SHA5125596a3400e1382bac27bb3e0734d0ae3930101a83c1afab2d58e86f117c5b7e6cd67920c7f3926a47f2bc8451239f15f13a8a8255fd538288ee38f5387c43e5a
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Filesize
1KB
MD5f132fc610e635caece0905b39e2f3fdc
SHA185d85da96ff46da5ca05a97d0de3ff52d1b6a0a3
SHA25691ad19547321f23ff0c5414d898668c3f63448783e28c895109e89f47f6529ba
SHA51270b7259651dbcff50c95f4f9e8e66c2f92435f96ccedcffddfdfb81dd293a2b812c86ec8f5c06201269ac0c8c29e8bb5171b77a95a21351b4540439a47b6e96d
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Filesize
1KB
MD54512ce0921bbd1297cc9ca704324e605
SHA1eaeff3834e209d44947dae3a2b83cfa55e090ef9
SHA25613b266b80242f9522afdf3650f40d36b1e81e630fd62da66b7dac272ae0f6b49
SHA512fc1f89f32410a9af7e7a0bdea585f330cc0e6abdc641e9833a06df0ab9e6fd33fc8302891032971e3ee5f3ad233e30429df4b95ce87aaf66c50e918de022616f
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Filesize
1KB
MD5b10497750dd30a12b9e5a38cf9bab17a
SHA1c6015e22805d489da23bdcff4137a34a0d6ad73c
SHA256535389bb6894ba11c8fddd5710992f08473f046c6473e65c4490ca8f8ef7fcb9
SHA512ac17cfd5e3b0f4bae6f27d79fcb8e7be0f99e396ed5f85e91242724c4c1108bbe7b442558558b58febec35d12cd4df1f2590aa1e52b506d86774967bb541f9a8
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2