Analysis
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max time kernel
141s -
max time network
53s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
13-06-2024 07:35
Static task
static1
Behavioral task
behavioral1
Sample
a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.exe
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Size
899KB
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MD5
a473fafaced8d054cbd23ce9c5635f46
-
SHA1
6e6eeeb84b96522d7033a48ddcfc5ece4fe6e724
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SHA256
05a09f5ab997e616890880a886e72ae30abf87abe12550383a15c57d8f2a7cff
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SHA512
0000b24329ceb5b5902f03480434fdbac316da0eba17c99eb9a38e2146dacd4e8a555ef67345331804a7aa22240e732b27edac071a8d387f44ee549b08d78661
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SSDEEP
24576:0xGa4DpzkdGp9JcK68JlCYRK+ILTfBLXSYo:5aq9GKC7+CK
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 3960 a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.tmp -
Loads dropped DLL 9 IoCs
pid Process 3960 a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.tmp 3960 a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.tmp 3960 a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.tmp 3960 a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.tmp 3960 a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.tmp 3960 a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.tmp 3960 a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.tmp 3960 a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.tmp 3960 a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.tmp -
Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs
Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.
description ioc Process File opened (read-only) \??\VBoxMiniRdrDN a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4812 wrote to memory of 3960 4812 a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.exe 82 PID 4812 wrote to memory of 3960 4812 a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.exe 82 PID 4812 wrote to memory of 3960 4812 a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4812 -
C:\Users\Admin\AppData\Local\Temp\is-CDAL8.tmp\a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.tmp"C:\Users\Admin\AppData\Local\Temp\is-CDAL8.tmp\a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.tmp" /SL5="$501F2,500774,146432,C:\Users\Admin\AppData\Local\Temp\a473fafaced8d054cbd23ce9c5635f46_JaffaCakes118.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks for VirtualBox DLLs, possible anti-VM trick
PID:3960
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.1MB
MD553d53cb910b764c67c7bc5f46bfe38a2
SHA1acb9ae29d4ab5857fe3c837bc8c571f0aadb3351
SHA256f1c6a977297caf94eb3b07259116aa9412f5b2f11a48833104c5582f32f2b499
SHA512dba598908f5123d2f45ef40c1619b827055bf4a49904024957008daeccd561b02d70fe95d8a3531e5dfbb290e7a9454d858c297d09fcbd48c151b11456099da9
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Filesize
78KB
MD520c2b3abe8c4b988a411b40089bf8970
SHA1047f22029167d3691d2b752fa3d2a2faf366b0f4
SHA2560eac2329590de783c5959d3a3a7dc303c2dacf67035fcd0570029eee690b1da7
SHA51291d8c46269fec6437fbd1d336f38b4b285f3c0332d621b49aebb9701f66d4a804a918b556dea9047312944266c9fb516a7ba80ffe59068a119a11f751cc22289
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Filesize
190KB
MD54818c56b9a6bf004b594ab1dd041404a
SHA14cc884ff213452261a5e2d0d1601829a46f91bfb
SHA2561211e889d76f4a3abfac9c5a5dd57b2847673d079a512b7c730151813e664f9b
SHA5129312f951f7943c89f5cca75f8e0e71ef0d571360c651d958f54fccf2fbf87061ec5735e97f0256445096f6606327560f44ef505169764581c9a6db96b5ded7b2
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Filesize
69KB
MD5c161e8bee1e81d8d4f75ceb3a619f879
SHA15c1319bfe5529c93e371faa616dcbf32fc7b0aaa
SHA2561ce3e9e0bdca3aef9b68a7672696c11ac493bd2153d013c92aa078006c8184de
SHA512a6ac4418024b6e3bb2e490492ef9a2e0236a5a349cfcbb3256a646769dd9fdf144a2b1260cac42dda70c9cf98437dccb6ca0eb22548f2667ed6da906ecb861da
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Filesize
121KB
MD548ad1a1c893ce7bf456277a0a085ed01
SHA1803997ef17eedf50969115c529a2bf8de585dc91
SHA256b0cc4697b2fd1b4163fddca2050fc62a9e7d221864f1bd11e739144c90b685b3
SHA5127c9e7fe9f00c62cccb5921cb55ba0dd96a0077ad52962473c1e79cda1fd9aa101129637043955703121443e1f8b6b2860cd4dfdb71052b20a322e05deed101a4
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Filesize
425KB
MD5b576c4fdd6d0d3db25e2917ff3cd95a4
SHA13724f3708b4f8f76e9c8ff8c2f7bed70fc976d2d
SHA2560ad1dc0094ad376eee23433b9416e8e1d7f6326a50c1f7bce5957f119ecc0e7e
SHA5121a5e88a297b694dc7fe45756e5ef77abce5d1d45ef0a975f0278d8ce06cd32032ae34b62f436f83bc02463cab17802eca6bf1ab48930eceabdb3b72f45fbeefb