Analysis
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max time kernel
15s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
19/09/2023, 21:23
Static task
static1
Behavioral task
behavioral1
Sample
Rc7 - Copy/Rc7/Inposs Rc7 Launcher.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Rc7 - Copy/Rc7/Inposs Rc7 Launcher.exe
Resource
win10v2004-20230915-en
General
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Target
Rc7 - Copy/Rc7/Inposs Rc7 Launcher.exe
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Size
6.1MB
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MD5
9a7ac8e985a73d3a31c5eef540fd8973
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SHA1
b1a09baacd78021a3234b3402c9d65eb589aa773
-
SHA256
1c175b2bd70d3bbc32ea31455b868ac9add6a2b5f4ad77a5831814a9704a6120
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SHA512
33ad423bbbd98f4b980e92f24427f44e2cc86f3ce2fa460cb7cda0c3e25b543af36de75745d288e8994807a2cf3ab912f36c8644addc5645c13ab7bcd2f5059f
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SSDEEP
98304:A6WEtdFBmamaHl3Ne4i3gmtfXJOLhx9fZAzDJ4wzDgsRuGK4RQrVQBK03NiINHT+:A6VFFeN/FJMIDJf/gsAGK4R0QgsJHT+
Malware Config
Signatures
-
Loads dropped DLL 1 IoCs
pid Process 1132 Inposs Rc7 Launcher.exe -
resource yara_rule behavioral1/files/0x00050000000195b9-21.dat upx behavioral1/files/0x00050000000195b9-22.dat upx -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3000 wrote to memory of 1132 3000 Inposs Rc7 Launcher.exe 28 PID 3000 wrote to memory of 1132 3000 Inposs Rc7 Launcher.exe 28 PID 3000 wrote to memory of 1132 3000 Inposs Rc7 Launcher.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\Rc7 - Copy\Rc7\Inposs Rc7 Launcher.exe"C:\Users\Admin\AppData\Local\Temp\Rc7 - Copy\Rc7\Inposs Rc7 Launcher.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3000 -
C:\Users\Admin\AppData\Local\Temp\Rc7 - Copy\Rc7\Inposs Rc7 Launcher.exe"C:\Users\Admin\AppData\Local\Temp\Rc7 - Copy\Rc7\Inposs Rc7 Launcher.exe"2⤵
- Loads dropped DLL
PID:1132
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
1.4MB
MD5178a0f45fde7db40c238f1340a0c0ec0
SHA1dcd2d3d14e06da3e8d7dc91a69b5fd785768b5fe
SHA2569fcb5ad15bd33dd72122a171a5d950e8e47ceda09372f25df828010cde24b8ed
SHA5124b790046787e57b9414a796838a026b1530f497a75c8e62d62b56f8c16a0cbedbefad3d4be957bc18379f64374d8d3bf62d3c64b53476c7c5005a7355acd2cee
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Filesize
1.4MB
MD5178a0f45fde7db40c238f1340a0c0ec0
SHA1dcd2d3d14e06da3e8d7dc91a69b5fd785768b5fe
SHA2569fcb5ad15bd33dd72122a171a5d950e8e47ceda09372f25df828010cde24b8ed
SHA5124b790046787e57b9414a796838a026b1530f497a75c8e62d62b56f8c16a0cbedbefad3d4be957bc18379f64374d8d3bf62d3c64b53476c7c5005a7355acd2cee