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231126-bqm2raea53 7Analysis
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max time kernel
291s -
max time network
300s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
09-04-2024 07:48
Static task
static1
Behavioral task
behavioral1
Sample
92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral4
Sample
92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe
Resource
win11-20240214-en
General
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Target
92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe
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Size
1.9MB
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MD5
4f17e0e8d7f6931d86bcef776619a2b5
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SHA1
0bb4fd9f5b2ab83b6dee04480b8e48a5f72b47fb
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SHA256
92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46
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SHA512
c461bd3a83f0520ac7dab22746d01397faba062efcab8d5df2a0a12a6834bf03a3f3efd18b7e419033eb10cb5372a792be19ce4000177d6543c7965e74367a4d
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SSDEEP
49152:lu1Cicgvix2ooeL/DIk40DHN1Bl7BclwqyW:lusGIUeLhzxRyBv
Malware Config
Signatures
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resource yara_rule behavioral2/memory/220-2-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-4-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-5-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-6-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-7-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-8-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-28-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-29-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-30-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-31-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-32-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-36-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-37-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-41-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-42-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-44-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-49-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-51-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-52-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-54-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-60-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-65-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-66-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-67-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-71-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-72-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-73-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-74-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-75-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-76-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-80-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-81-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-82-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-84-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-83-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-85-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-86-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-89-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-88-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-92-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-95-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-102-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-108-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-111-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-115-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-113-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-112-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-110-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-109-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-107-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-106-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-100-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-105-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-104-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-98-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-97-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-103-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-96-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-101-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-94-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-91-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral2/memory/220-93-0x0000000000400000-0x0000000000848000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRSS = "\"C:\\ProgramData\\Drivers\\csrss.exe\"" 92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2804 set thread context of 220 2804 92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe 73 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 220 92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe 220 92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe 220 92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe 220 92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe 220 92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe 220 92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2804 wrote to memory of 220 2804 92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe 73 PID 2804 wrote to memory of 220 2804 92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe 73 PID 2804 wrote to memory of 220 2804 92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe 73 PID 2804 wrote to memory of 220 2804 92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe 73 PID 2804 wrote to memory of 220 2804 92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe 73 PID 2804 wrote to memory of 220 2804 92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe 73 PID 2804 wrote to memory of 220 2804 92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe 73 PID 2804 wrote to memory of 220 2804 92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe 73
Processes
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C:\Users\Admin\AppData\Local\Temp\92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe"C:\Users\Admin\AppData\Local\Temp\92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2804 -
C:\Users\Admin\AppData\Local\Temp\92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe"C:\Users\Admin\AppData\Local\Temp\92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:220
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2.6MB
MD53af58b6add70a3559c53205e4aefd0f9
SHA15c1a95db8a1695b14b26cb5e8ae92fea5bd9da41
SHA256d9595b5e4bb49267b93c50334024de412c0e8a2831f2caa1102529292b9c2a7e
SHA51221b93f9444d559aa19fd36afd939120623187fd42cf43296447cfa8794d7a72773900405b37587def2e794b7e829d337aaf5b397a8882552875a89023f104f97
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Filesize
9.1MB
MD500facf3638b9045592f5ac0834e5920b
SHA102426f3426ae2cddaa166fd8852436e1d5cc3e3c
SHA256ab2de081ce1a7e3b8385a6ba9f5aabf5efeb8a970cfce59f47e29906cdc8a8c6
SHA512cb165364d4cfbddc6fd5c5ceb08f130cab2d675c8ab21f7ace30ad79ac2c43411f397b0a8be3570ebdf672b8101c39c7b9a9cd5eb4de2d4f0a6c1e3af875605d