Analysis
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max time kernel
148s -
max time network
149s -
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 05:54
Static task
static1
Behavioral task
behavioral1
Sample
a414dc6d52819a604e00458e09621068_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
a414dc6d52819a604e00458e09621068_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
a414dc6d52819a604e00458e09621068_JaffaCakes118.exe
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Size
4.1MB
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MD5
a414dc6d52819a604e00458e09621068
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SHA1
ec57db54837fdde78363efd5e4df6be51de947fa
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SHA256
27a63ae79e5b423bb539f9d965650001ca63e0aa990094dbb11eaf130664850d
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SHA512
3912edfcba3b5cca660130b681116a3aa90f61b18a3547824ac2f6b6c0c4d5f7af642626f79b8cb2a5ecd158d576e5684d3c430c74664540071101260769a1d5
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SSDEEP
98304:qrIfJGonKVb3Gp+/ew74o0jVIUOr6kr+TQJ8XhnsaID:qUfCEpo7VOIRHvJ8saID
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
Processes:
a414dc6d52819a604e00458e09621068_JaffaCakes118.tmpa414dc6d52819a604e00458e09621068_JaffaCakes118.tmppid process 2464 a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp 3704 a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp -
Loads dropped DLL 4 IoCs
Processes:
a414dc6d52819a604e00458e09621068_JaffaCakes118.tmpa414dc6d52819a604e00458e09621068_JaffaCakes118.tmppid process 2464 a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp 2464 a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp 3704 a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp 3704 a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
a414dc6d52819a604e00458e09621068_JaffaCakes118.tmpa414dc6d52819a604e00458e09621068_JaffaCakes118.tmpdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
a414dc6d52819a604e00458e09621068_JaffaCakes118.exea414dc6d52819a604e00458e09621068_JaffaCakes118.tmpa414dc6d52819a604e00458e09621068_JaffaCakes118.exedescription pid process target process PID 232 wrote to memory of 2464 232 a414dc6d52819a604e00458e09621068_JaffaCakes118.exe a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp PID 232 wrote to memory of 2464 232 a414dc6d52819a604e00458e09621068_JaffaCakes118.exe a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp PID 232 wrote to memory of 2464 232 a414dc6d52819a604e00458e09621068_JaffaCakes118.exe a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp PID 2464 wrote to memory of 4204 2464 a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp a414dc6d52819a604e00458e09621068_JaffaCakes118.exe PID 2464 wrote to memory of 4204 2464 a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp a414dc6d52819a604e00458e09621068_JaffaCakes118.exe PID 2464 wrote to memory of 4204 2464 a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp a414dc6d52819a604e00458e09621068_JaffaCakes118.exe PID 4204 wrote to memory of 3704 4204 a414dc6d52819a604e00458e09621068_JaffaCakes118.exe a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp PID 4204 wrote to memory of 3704 4204 a414dc6d52819a604e00458e09621068_JaffaCakes118.exe a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp PID 4204 wrote to memory of 3704 4204 a414dc6d52819a604e00458e09621068_JaffaCakes118.exe a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp
Processes
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C:\Users\Admin\AppData\Local\Temp\a414dc6d52819a604e00458e09621068_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a414dc6d52819a604e00458e09621068_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:232 -
C:\Users\Admin\AppData\Local\Temp\is-K0FD1.tmp\a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp"C:\Users\Admin\AppData\Local\Temp\is-K0FD1.tmp\a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp" /SL5="$701E8,3869714,151040,C:\Users\Admin\AppData\Local\Temp\a414dc6d52819a604e00458e09621068_JaffaCakes118.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:2464 -
C:\Users\Admin\AppData\Local\Temp\a414dc6d52819a604e00458e09621068_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\a414dc6d52819a604e00458e09621068_JaffaCakes118.exe /LANG=en /SL5="$701E8,3869714,151040,C:\Users\Admin\AppData\Local\Temp\a414dc6d52819a604e00458e09621068_JaffaCakes118.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:4204 -
C:\Users\Admin\AppData\Local\Temp\is-VN1A5.tmp\a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp"C:\Users\Admin\AppData\Local\Temp\is-VN1A5.tmp\a414dc6d52819a604e00458e09621068_JaffaCakes118.tmp" /SL5="$801E8,3869714,151040,C:\Users\Admin\AppData\Local\Temp\a414dc6d52819a604e00458e09621068_JaffaCakes118.exe" /LANG=en /SL5="$701E8,3869714,151040,C:\Users\Admin\AppData\Local\Temp\a414dc6d52819a604e00458e09621068_JaffaCakes118.exe"4⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
PID:3704
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3124,i,15721081447618313297,6839074028983272033,262144 --variations-seed-version --mojo-platform-channel-handle=4660 /prefetch:81⤵PID:1312
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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Filesize
1.6MB
MD5fc4b0ea55c7632a0cd000bef5e658243
SHA171c8eaa31613a14faaa4634f0d402cb3b8285456
SHA2562c4658c487114e36e2b9e75bf1c97dc034ce080dc6bc5f3a45e83aeb573dd631
SHA51254744d9031736e57e03c2567c59586d8c0bbbf0743022ed1c8719a12c7347f4206341314b31a7656f42d1a201ddb4ef75d39be2681aed2e48c627e742068e149
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Filesize
1.2MB
MD55576331531ea628d83b90682bce03f18
SHA1a98be9b662b84319f35fdb81f1596086091d582d
SHA256a7980ea6e8a1c3ea2affb2b5bc12d1d553e6f08bd24995e1f61dd80c56eb9506
SHA5123d7c1f4599ecab98ee24756f199e367d83e6c2a1d7dfd6438331b387ae81ca4ec26025230e66e4800e2813493dc000ac9738292165c5018a9f5b855ada560852
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Filesize
5B
MD53bab25a3e651a9e4a00473d2257b99f9
SHA11419458f2696be8daeade77ddad380cd0c871fdb
SHA256f01a374e9c81e3db89b3a42940c4d6a5447684986a1296e42bf13f196eed6295
SHA512ae8dc1129b7a81ba70c9512a94a3e9ccd8c159f1817e309198c2babaf5bcb3f7e97f43b54ea4937cbea468bb5a62328fc0c01982aa1b883d8fd6d2e2c58090ff