Analysis
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max time kernel
143s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
27-05-2024 17:44
Static task
static1
Behavioral task
behavioral1
Sample
79f76635bda045f2ca1330d5362394cd_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
79f76635bda045f2ca1330d5362394cd_JaffaCakes118.exe
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Size
680KB
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MD5
79f76635bda045f2ca1330d5362394cd
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SHA1
8f4bf8a6912adb10030afb6bda947af4e998b9dc
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SHA256
f2e3ffc81a10e1c4fa279fc19778546514b51a8c33a4864f93b2da1f69110594
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SHA512
1e0cfbfb656f4cadd42ea2bd08aec56e04a6b4cec01a387ea3d074b2358cf0b202385804f8bb4861e37e7e32ae4d8a9e0039ed9a53a2c4d9f39e505e371c1803
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SSDEEP
12288:n5ba2SroKa5pwYM30A25cyDbXHELnUimJX+kdagdThKk/A6Mq:lSfaM30A25Amn/VUjq
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2176 79f76635bda045f2ca1330d5362394cd_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3640 svchost.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 4060 79f76635bda045f2ca1330d5362394cd_JaffaCakes118.exe 4060 79f76635bda045f2ca1330d5362394cd_JaffaCakes118.exe 2176 79f76635bda045f2ca1330d5362394cd_JaffaCakes118.exe 2176 79f76635bda045f2ca1330d5362394cd_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 4060 wrote to memory of 2176 4060 79f76635bda045f2ca1330d5362394cd_JaffaCakes118.exe 99 PID 4060 wrote to memory of 2176 4060 79f76635bda045f2ca1330d5362394cd_JaffaCakes118.exe 99 PID 4060 wrote to memory of 2176 4060 79f76635bda045f2ca1330d5362394cd_JaffaCakes118.exe 99 PID 2176 wrote to memory of 3640 2176 79f76635bda045f2ca1330d5362394cd_JaffaCakes118.exe 101 PID 2176 wrote to memory of 3640 2176 79f76635bda045f2ca1330d5362394cd_JaffaCakes118.exe 101 PID 2176 wrote to memory of 3640 2176 79f76635bda045f2ca1330d5362394cd_JaffaCakes118.exe 101 PID 2176 wrote to memory of 3640 2176 79f76635bda045f2ca1330d5362394cd_JaffaCakes118.exe 101
Processes
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C:\Users\Admin\AppData\Local\Temp\79f76635bda045f2ca1330d5362394cd_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\79f76635bda045f2ca1330d5362394cd_JaffaCakes118.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4060 -
C:\Users\Admin\AppData\Roaming\monolib\79f76635bda045f2ca1330d5362394cd_JaffaCakes118.exeC:\Users\Admin\AppData\Roaming\monolib\79f76635bda045f2ca1330d5362394cd_JaffaCakes118.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2176 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3640
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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=4116 --field-trial-handle=2292,i,2103142837140538807,15881446839139365070,262144 --variations-seed-version /prefetch:81⤵PID:4056
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
680KB
MD579f76635bda045f2ca1330d5362394cd
SHA18f4bf8a6912adb10030afb6bda947af4e998b9dc
SHA256f2e3ffc81a10e1c4fa279fc19778546514b51a8c33a4864f93b2da1f69110594
SHA5121e0cfbfb656f4cadd42ea2bd08aec56e04a6b4cec01a387ea3d074b2358cf0b202385804f8bb4861e37e7e32ae4d8a9e0039ed9a53a2c4d9f39e505e371c1803