Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
29-12-2023 18:23
Behavioral task
behavioral1
Sample
0055e30c0adbcca8bccb6a9f679b4d66.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
0055e30c0adbcca8bccb6a9f679b4d66.exe
Resource
win10v2004-20231215-en
General
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Target
0055e30c0adbcca8bccb6a9f679b4d66.exe
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Size
1.3MB
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MD5
0055e30c0adbcca8bccb6a9f679b4d66
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SHA1
681c4b5059414c67dc259439bfe990b8eb90e4ce
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SHA256
69994a9da037da4248ba1a3be10d40f95671a7d6499b4cbee2f8343ffa2f4142
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SHA512
b281449b7822c48e9b4db64792167ae787b2ec60104804656770f967cf2bf67665e552f4db7149cc0efef633ba362e8835a877c1ed96e2b2f6771831de546ab0
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SSDEEP
24576:N9X5efJmYo9NzwNiEJjyBIgBOUK4uUY38Uq8/FlRg25BLvG:NV3PiiNIgBNK4HY38olRg2z
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 4372 0055e30c0adbcca8bccb6a9f679b4d66.exe -
Executes dropped EXE 1 IoCs
pid Process 4372 0055e30c0adbcca8bccb6a9f679b4d66.exe -
resource yara_rule behavioral2/memory/5008-0-0x0000000000400000-0x000000000086A000-memory.dmp upx behavioral2/files/0x000300000001e982-13.dat upx behavioral2/memory/4372-14-0x0000000000400000-0x000000000086A000-memory.dmp upx -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 5008 0055e30c0adbcca8bccb6a9f679b4d66.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 5008 0055e30c0adbcca8bccb6a9f679b4d66.exe 4372 0055e30c0adbcca8bccb6a9f679b4d66.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5008 wrote to memory of 4372 5008 0055e30c0adbcca8bccb6a9f679b4d66.exe 90 PID 5008 wrote to memory of 4372 5008 0055e30c0adbcca8bccb6a9f679b4d66.exe 90 PID 5008 wrote to memory of 4372 5008 0055e30c0adbcca8bccb6a9f679b4d66.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\0055e30c0adbcca8bccb6a9f679b4d66.exe"C:\Users\Admin\AppData\Local\Temp\0055e30c0adbcca8bccb6a9f679b4d66.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:5008 -
C:\Users\Admin\AppData\Local\Temp\0055e30c0adbcca8bccb6a9f679b4d66.exeC:\Users\Admin\AppData\Local\Temp\0055e30c0adbcca8bccb6a9f679b4d66.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:4372
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
576KB
MD5750ea9d42b175deba385204a079e6a17
SHA11a091c26c586fbdc8cab03e24320b4897996a734
SHA256cc1a83167d8705c2cb3b6752a3102390f90941a7e86672f111fe5044253a200e
SHA512f1be8f87e7c8e15ab8a63e08790e8c1fa476921975a73ca83758f02c5bd82709459d8695dd365b310dd1bb4b68d555856c6513a26891cdba2aa25ef0a5da7ee5