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Analysis
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max time kernel
120s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
14/03/2024, 07:01
Behavioral task
behavioral1
Sample
c7fdfa8910cadbda5374bf06fbb50651.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
c7fdfa8910cadbda5374bf06fbb50651.exe
Resource
win10v2004-20240226-en
General
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Target
c7fdfa8910cadbda5374bf06fbb50651.exe
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Size
11.7MB
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MD5
c7fdfa8910cadbda5374bf06fbb50651
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SHA1
ddb1cc0f8de3cde0aea48d24d13e44eae0c777bf
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SHA256
cde3ff060b68c3183026a9e34d5b46eca793a9da925cb636fa2bd56157e0de24
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SHA512
ad08da7937636a89007248feed55bbf759bb10150dabb7a412c2487e81477a564f5427cf8d015f30a3525f682c1cdf70c3e88791f8df3615ad7fb84510c9e717
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SSDEEP
196608:OKqlh8/WCOu7xLCWCQY4D5PjKWCOu7xLCWC:OBl0UuVLChM5LKUuVLC
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1964 c7fdfa8910cadbda5374bf06fbb50651.exe -
Executes dropped EXE 1 IoCs
pid Process 1964 c7fdfa8910cadbda5374bf06fbb50651.exe -
Loads dropped DLL 1 IoCs
pid Process 2360 c7fdfa8910cadbda5374bf06fbb50651.exe -
resource yara_rule behavioral1/memory/2360-0-0x0000000000400000-0x00000000008EF000-memory.dmp upx behavioral1/files/0x0009000000014120-10.dat upx behavioral1/memory/2360-16-0x0000000004B20000-0x000000000500F000-memory.dmp upx -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2360 c7fdfa8910cadbda5374bf06fbb50651.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2360 c7fdfa8910cadbda5374bf06fbb50651.exe 1964 c7fdfa8910cadbda5374bf06fbb50651.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2360 wrote to memory of 1964 2360 c7fdfa8910cadbda5374bf06fbb50651.exe 28 PID 2360 wrote to memory of 1964 2360 c7fdfa8910cadbda5374bf06fbb50651.exe 28 PID 2360 wrote to memory of 1964 2360 c7fdfa8910cadbda5374bf06fbb50651.exe 28 PID 2360 wrote to memory of 1964 2360 c7fdfa8910cadbda5374bf06fbb50651.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\c7fdfa8910cadbda5374bf06fbb50651.exe"C:\Users\Admin\AppData\Local\Temp\c7fdfa8910cadbda5374bf06fbb50651.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2360 -
C:\Users\Admin\AppData\Local\Temp\c7fdfa8910cadbda5374bf06fbb50651.exeC:\Users\Admin\AppData\Local\Temp\c7fdfa8910cadbda5374bf06fbb50651.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:1964
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
11.7MB
MD5af4508f16c3f8d9271a96a43299f8194
SHA1cca7a913dc3a0c786d6d6decab9f0590ee07d6e2
SHA2564b95228f9e5de3d8407f0273de1fb32c991dab4064b65163ac57e1b127766e57
SHA5129ed769deefff13745cac1e16072c3ca6c77fde914faf95f2f14642885245eb9b9890bd7b22dc0235ec4cc69963bab5659271ff98bd866ec8fbdc2abb0712f019