Analysis
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max time kernel
147s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
11/04/2024, 04:18
Behavioral task
behavioral1
Sample
eca6a382f9e26bf5c60d007a6f767318_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
eca6a382f9e26bf5c60d007a6f767318_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
eca6a382f9e26bf5c60d007a6f767318_JaffaCakes118.exe
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Size
1.3MB
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MD5
eca6a382f9e26bf5c60d007a6f767318
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SHA1
6fd89bc23f66ff856f7ad7e05d68953af0ba11d4
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SHA256
95e61476e62f52adf956032cf38fb84a5a028e7ed9904f2c837afee40f2a81b3
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SHA512
74bb85f4a0a7b9fafee5ee1f421aad5433a03a9bb6e1cb8515e0a6eedbb2545257ce6effb72e261fcce56635c5c80926b4ae7beaaa5c76e1c696e9fadaef8cc2
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SSDEEP
24576:E0GZ9HlCMxm75IhoHF5ocAcDftlN45EXsmaWU2YFfI6VF1RoXYWc:E0GZHCltIhoHF5ZD3KQTaWv61RXp
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2852 eca6a382f9e26bf5c60d007a6f767318_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 2852 eca6a382f9e26bf5c60d007a6f767318_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/3044-0-0x0000000000400000-0x00000000008EF000-memory.dmp upx behavioral2/files/0x000700000002321d-11.dat upx behavioral2/memory/2852-13-0x0000000000400000-0x00000000008EF000-memory.dmp upx -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3044 eca6a382f9e26bf5c60d007a6f767318_JaffaCakes118.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 3044 eca6a382f9e26bf5c60d007a6f767318_JaffaCakes118.exe 2852 eca6a382f9e26bf5c60d007a6f767318_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3044 wrote to memory of 2852 3044 eca6a382f9e26bf5c60d007a6f767318_JaffaCakes118.exe 83 PID 3044 wrote to memory of 2852 3044 eca6a382f9e26bf5c60d007a6f767318_JaffaCakes118.exe 83 PID 3044 wrote to memory of 2852 3044 eca6a382f9e26bf5c60d007a6f767318_JaffaCakes118.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\eca6a382f9e26bf5c60d007a6f767318_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eca6a382f9e26bf5c60d007a6f767318_JaffaCakes118.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3044 -
C:\Users\Admin\AppData\Local\Temp\eca6a382f9e26bf5c60d007a6f767318_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\eca6a382f9e26bf5c60d007a6f767318_JaffaCakes118.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:2852
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.3MB
MD59d515dc9bec4fd913d67cf16b91fbe88
SHA1e7ac6739ead22acdd846d6b3559bb7b319f5a035
SHA2562212c849de9c2946633a6256d5320f111a0233ee5faeda90cf8bd8d0913bd6ec
SHA5129e1fc85bff656d2bb69d7123b99812cecf08986387a78ac451313d5d2ec0daa185c4a36d0f5ab28a5ee6f8aad1283ea37b963dc03247d1a8afb10373eaf50243