Analysis
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max time kernel
64s -
max time network
66s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
08-04-2024 14:49
Behavioral task
behavioral1
Sample
e7b6ec42218cf0bd927c7f601a187050_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e7b6ec42218cf0bd927c7f601a187050_JaffaCakes118.exe
Resource
win10v2004-20240226-en
Errors
General
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Target
e7b6ec42218cf0bd927c7f601a187050_JaffaCakes118.exe
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Size
1.3MB
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MD5
e7b6ec42218cf0bd927c7f601a187050
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SHA1
865c42fc91b3672dd8077d2765154e31754d6e63
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SHA256
754d8080fe95fe151d35e80a1029581018f8b2a143d594bc7e3fc8ab8dac10b7
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SHA512
85e0793af390b26f248c72ceefd9c4abc4fdac40f5fd4678fd38731e84b092a443f40c6cd9f630e203e7a843284616eb56bf24cfe2c65ed86cf5713ad868dd6e
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SSDEEP
24576:QqkTfTKhJODok3h+gP/KNWeycsNy11+cxyrc4qRpi4bIVR8DTjvG:k7KhEoM++K7XsNeLxyJqa004T
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1168 e7b6ec42218cf0bd927c7f601a187050_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 1168 e7b6ec42218cf0bd927c7f601a187050_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/2680-0-0x0000000000400000-0x000000000086A000-memory.dmp upx behavioral2/files/0x000a000000023038-13.dat upx behavioral2/memory/1168-14-0x0000000000400000-0x000000000086A000-memory.dmp upx -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2680 e7b6ec42218cf0bd927c7f601a187050_JaffaCakes118.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2680 e7b6ec42218cf0bd927c7f601a187050_JaffaCakes118.exe 1168 e7b6ec42218cf0bd927c7f601a187050_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2680 wrote to memory of 1168 2680 e7b6ec42218cf0bd927c7f601a187050_JaffaCakes118.exe 85 PID 2680 wrote to memory of 1168 2680 e7b6ec42218cf0bd927c7f601a187050_JaffaCakes118.exe 85 PID 2680 wrote to memory of 1168 2680 e7b6ec42218cf0bd927c7f601a187050_JaffaCakes118.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\e7b6ec42218cf0bd927c7f601a187050_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e7b6ec42218cf0bd927c7f601a187050_JaffaCakes118.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2680 -
C:\Users\Admin\AppData\Local\Temp\e7b6ec42218cf0bd927c7f601a187050_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\e7b6ec42218cf0bd927c7f601a187050_JaffaCakes118.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:1168
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.3MB
MD51fef473cfe6ed982ceaa37f99d2f4102
SHA17ced8a7a9d57b6d0795911d2328e8589b05ec1c7
SHA256ba23012dccf96538602988c854ce001b6051d4fb670610ac1f50171ea25b66e1
SHA5125e2cf34cdcc66ff704eae44cb3ae0eb4f3bfd4ef6eabf73a7d0bf6ccb7e2acbba02084e94208146c71de8b2179ce4084cf64c32af622270863a6f8724d7ccf04