Analysis
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max time kernel
142s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
15/04/2024, 20:19
Static task
static1
Behavioral task
behavioral1
Sample
f1d74b1487a6b3a8835ce7643ef5f0d8_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f1d74b1487a6b3a8835ce7643ef5f0d8_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
f1d74b1487a6b3a8835ce7643ef5f0d8_JaffaCakes118.exe
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Size
1.9MB
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MD5
f1d74b1487a6b3a8835ce7643ef5f0d8
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SHA1
634947a6ade14069cc87366ea1ec8d998f80d6fc
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SHA256
15ff1f5aae959faccbed36e8fc39a2f89c6dc8645e589ec91a1412115d01973a
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SHA512
01a955e54d74682fb2639d3285765bc36a756d7a2f80211a454bc9c81db16857bd75766eb50c1e8fab40f1c203767b99bffa8db84a0a37548d53e3cad99ed849
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SSDEEP
49152:Qoa1taC070dKLQ9X3Do3J3ppZoLPmDA+9XoOTZ:Qoa1taC0CF3Do53yLD+OY
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 4448 DA7.tmp -
Executes dropped EXE 1 IoCs
pid Process 4448 DA7.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4752 wrote to memory of 4448 4752 f1d74b1487a6b3a8835ce7643ef5f0d8_JaffaCakes118.exe 91 PID 4752 wrote to memory of 4448 4752 f1d74b1487a6b3a8835ce7643ef5f0d8_JaffaCakes118.exe 91 PID 4752 wrote to memory of 4448 4752 f1d74b1487a6b3a8835ce7643ef5f0d8_JaffaCakes118.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\f1d74b1487a6b3a8835ce7643ef5f0d8_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f1d74b1487a6b3a8835ce7643ef5f0d8_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4752 -
C:\Users\Admin\AppData\Local\Temp\DA7.tmp"C:\Users\Admin\AppData\Local\Temp\DA7.tmp" --splashC:\Users\Admin\AppData\Local\Temp\f1d74b1487a6b3a8835ce7643ef5f0d8_JaffaCakes118.exe 6AF02C4F9DB2A025AA2CE056899E4D910D6FA60DDB46BFE8DFECEE6D0C8CC4B549690C32043A439B933D86F7EE13E57D93D9A8902B4130E4D38DB0C02EE519302⤵
- Deletes itself
- Executes dropped EXE
PID:4448
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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 --mojo-platform-channel-handle=2092 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:81⤵PID:4768
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.9MB
MD5716a4f46a103cf79b01076aff13f1387
SHA10d5d67d4448ebf9a1bf7706e2b7232e50d8ff3e9
SHA256acf3bf42eb7b383cae76fe32a10fe17fb3f7996f71399fdbeac1798b27a85f43
SHA512e4ae48b18ff84d8df14ac0d66c81fa93518fb0de7eeaf71f7856850b0112eb1fedd90466b2afd1b0081f741f3a0a52f90be804267a771575cb9910ab02b82b17