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Analysis
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max time kernel
120s -
max time network
129s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
12/10/2023, 18:55
Static task
static1
Behavioral task
behavioral1
Sample
2c3078f95b1684ecaba6fc6d7644cb40_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2c3078f95b1684ecaba6fc6d7644cb40_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2c3078f95b1684ecaba6fc6d7644cb40_JC.exe
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Size
105KB
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MD5
2c3078f95b1684ecaba6fc6d7644cb40
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SHA1
ed15dc13c6a201dc1f2028049bb259a86ca66bbe
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SHA256
d4ca68319621714d93690cf3ca780aad582ab25680c1a39bdaded5809d8d0b97
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SHA512
ff69be3292868af8f9f7e97b1ebbc7a4a2f251f8fda04c01aafe6ef81dca5889f80134112319cd35183888e9d9356083a2404e531f97707efe3e331c51542050
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SSDEEP
1536:Rxn14xy3xB+huM1vfvgQ/hi16WFWUJCUyh5oMiBmsVpmQctPrbbW1iTt6DtW9YH:R/YyBz+vfo2IEO5JCUm3iB8ttPL2pW9i
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1668 2c3078f95b1684ecaba6fc6d7644cb40_JC.exe -
Executes dropped EXE 1 IoCs
pid Process 1668 2c3078f95b1684ecaba6fc6d7644cb40_JC.exe -
Loads dropped DLL 1 IoCs
pid Process 2100 2c3078f95b1684ecaba6fc6d7644cb40_JC.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2100 2c3078f95b1684ecaba6fc6d7644cb40_JC.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2100 2c3078f95b1684ecaba6fc6d7644cb40_JC.exe 1668 2c3078f95b1684ecaba6fc6d7644cb40_JC.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2100 wrote to memory of 1668 2100 2c3078f95b1684ecaba6fc6d7644cb40_JC.exe 29 PID 2100 wrote to memory of 1668 2100 2c3078f95b1684ecaba6fc6d7644cb40_JC.exe 29 PID 2100 wrote to memory of 1668 2100 2c3078f95b1684ecaba6fc6d7644cb40_JC.exe 29 PID 2100 wrote to memory of 1668 2100 2c3078f95b1684ecaba6fc6d7644cb40_JC.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\2c3078f95b1684ecaba6fc6d7644cb40_JC.exe"C:\Users\Admin\AppData\Local\Temp\2c3078f95b1684ecaba6fc6d7644cb40_JC.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2100 -
C:\Users\Admin\AppData\Local\Temp\2c3078f95b1684ecaba6fc6d7644cb40_JC.exeC:\Users\Admin\AppData\Local\Temp\2c3078f95b1684ecaba6fc6d7644cb40_JC.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:1668
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
105KB
MD58b086f389f68519a4f8a302aac34040f
SHA142c84c12790a9348700342c2efc8115b05ca297a
SHA256bc984edd848d3e74c952a8fe27f758c2d3560d2e4880649ff4afeafc8c03c2e8
SHA5126b057fa0d5db5fdb77d8fdd522ce776c8895c826d78f8ece678a1effba7363ee4cd44dc32b4667a7713d3b798d923be067de23f8f542f1ad21455bcab757cddb
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Filesize
105KB
MD58b086f389f68519a4f8a302aac34040f
SHA142c84c12790a9348700342c2efc8115b05ca297a
SHA256bc984edd848d3e74c952a8fe27f758c2d3560d2e4880649ff4afeafc8c03c2e8
SHA5126b057fa0d5db5fdb77d8fdd522ce776c8895c826d78f8ece678a1effba7363ee4cd44dc32b4667a7713d3b798d923be067de23f8f542f1ad21455bcab757cddb