Analysis
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max time kernel
145s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
29-12-2023 19:47
Static task
static1
Behavioral task
behavioral1
Sample
022fbf52b5cf4858bdf5bc196879150e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
022fbf52b5cf4858bdf5bc196879150e.exe
Resource
win10v2004-20231215-en
General
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Target
022fbf52b5cf4858bdf5bc196879150e.exe
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Size
1.2MB
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MD5
022fbf52b5cf4858bdf5bc196879150e
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SHA1
651082c7feba14f459d1ccb51ce738de41da2ef5
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SHA256
e6a77ff636c5b2c91dfbccdf6c8d9a65e5566e69eb24a79c15d6eaa5a15722f5
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SHA512
c1259375b20bd90669d77308cdfa394f7cdc23031b96061b0d29339570b5f1d1980bcd31b31e44d5bf46504ada7d931a10cc1a45a68b7c5b1f0aeef33772f662
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SSDEEP
24576:8r2ASCt7vJQ+RhKNJlBPlJHSzvt1Yw27VIrYT3ExKco4hkdNY5:8JvAn1H+1YLV9ExKndNC
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2976-6-0x0000000000400000-0x0000000000746000-memory.dmp upx behavioral1/memory/2976-4-0x0000000000400000-0x0000000000746000-memory.dmp upx behavioral1/memory/2976-8-0x0000000000400000-0x0000000000746000-memory.dmp upx behavioral1/memory/2976-10-0x0000000000400000-0x0000000000746000-memory.dmp upx behavioral1/memory/2976-13-0x0000000000400000-0x0000000000746000-memory.dmp upx behavioral1/memory/2976-9-0x0000000000400000-0x0000000000746000-memory.dmp upx behavioral1/memory/2976-7-0x0000000000400000-0x0000000000746000-memory.dmp upx behavioral1/memory/2976-51-0x0000000000400000-0x0000000000746000-memory.dmp upx behavioral1/memory/2976-53-0x0000000000400000-0x0000000000746000-memory.dmp upx -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2100 set thread context of 2976 2100 022fbf52b5cf4858bdf5bc196879150e.exe 16 -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2100 wrote to memory of 2976 2100 022fbf52b5cf4858bdf5bc196879150e.exe 16 PID 2100 wrote to memory of 2976 2100 022fbf52b5cf4858bdf5bc196879150e.exe 16 PID 2100 wrote to memory of 2976 2100 022fbf52b5cf4858bdf5bc196879150e.exe 16 PID 2100 wrote to memory of 2976 2100 022fbf52b5cf4858bdf5bc196879150e.exe 16 PID 2100 wrote to memory of 2976 2100 022fbf52b5cf4858bdf5bc196879150e.exe 16 PID 2100 wrote to memory of 2976 2100 022fbf52b5cf4858bdf5bc196879150e.exe 16
Processes
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C:\Users\Admin\AppData\Local\Temp\022fbf52b5cf4858bdf5bc196879150e.exe"C:\Users\Admin\AppData\Local\Temp\022fbf52b5cf4858bdf5bc196879150e.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2100 -
C:\Users\Admin\AppData\Local\Temp\022fbf52b5cf4858bdf5bc196879150e.exeC:\Users\Admin\AppData\Local\Temp\022fbf52b5cf4858bdf5bc196879150e.exe2⤵PID:2976
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
43B
MD5dd5420f40510ef75f8cfd22d82cf953b
SHA124616350ffee828ffb6cb3394292979f9600bc52
SHA2565076ae825580fe177779368d00be5a31bbf3b353c5039e4d80f85bc7a109f0cb
SHA512e99d654de09b70edecefc64e8fcc1955290dadfe0d8862e2893556d12b72cca5035e451889ebff4604aac2469e9c51cb446ed81ba2757347ed771a13e3e7fa4c