Analysis
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max time kernel
239s -
max time network
334s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
05/12/2022, 19:40
Static task
static1
Behavioral task
behavioral1
Sample
82fa0f182781bce427112253b2f9f734aa74e93ceec1b67c19ff1655cef93d09.exe
Resource
win7-20221111-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
82fa0f182781bce427112253b2f9f734aa74e93ceec1b67c19ff1655cef93d09.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
82fa0f182781bce427112253b2f9f734aa74e93ceec1b67c19ff1655cef93d09.exe
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Size
132KB
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MD5
63e0979c0a3a7b87c861061e79f5e8dd
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SHA1
2b63c3f97a6b51052e12145e06df904929ed817c
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SHA256
82fa0f182781bce427112253b2f9f734aa74e93ceec1b67c19ff1655cef93d09
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SHA512
48b03e7669c669a8056c1997727e755dbed055ab7edf0263b0fec1eb9c7c8858eafa1983ea9a6b736ab33473aead09e801cfba1ee4a0113e07288dd1077ca735
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SSDEEP
3072:fanf/f6NUf6VRlxzhPak8LXo46sBizQivYe:4/fiUSVPxNPaLLXoNiiMivx
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 82fa0f182781bce427112253b2f9f734aa74e93ceec1b67c19ff1655cef93d09.exe Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" qoeqa.exe -
Executes dropped EXE 1 IoCs
pid Process 432 qoeqa.exe -
Loads dropped DLL 2 IoCs
pid Process 1476 82fa0f182781bce427112253b2f9f734aa74e93ceec1b67c19ff1655cef93d09.exe 1476 82fa0f182781bce427112253b2f9f734aa74e93ceec1b67c19ff1655cef93d09.exe -
Adds Run key to start application 2 TTPs 50 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /M" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /D" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /b" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /R" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /K" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /P" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /k" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /V" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /W" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /t" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /Q" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /w" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /H" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /h" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /x" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /i" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /U" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /z" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /O" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /r" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /Y" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /g" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /T" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /f" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /d" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /E" qoeqa.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 82fa0f182781bce427112253b2f9f734aa74e93ceec1b67c19ff1655cef93d09.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /s" 82fa0f182781bce427112253b2f9f734aa74e93ceec1b67c19ff1655cef93d09.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /C" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /l" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /u" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /e" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /L" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /I" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /G" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /J" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /j" qoeqa.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\ qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /q" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /c" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /a" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /s" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /Z" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /B" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /m" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /n" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /o" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /S" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /X" qoeqa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\qoeqa = "C:\\Users\\Admin\\qoeqa.exe /y" qoeqa.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1476 82fa0f182781bce427112253b2f9f734aa74e93ceec1b67c19ff1655cef93d09.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe 432 qoeqa.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1476 82fa0f182781bce427112253b2f9f734aa74e93ceec1b67c19ff1655cef93d09.exe 432 qoeqa.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1476 wrote to memory of 432 1476 82fa0f182781bce427112253b2f9f734aa74e93ceec1b67c19ff1655cef93d09.exe 28 PID 1476 wrote to memory of 432 1476 82fa0f182781bce427112253b2f9f734aa74e93ceec1b67c19ff1655cef93d09.exe 28 PID 1476 wrote to memory of 432 1476 82fa0f182781bce427112253b2f9f734aa74e93ceec1b67c19ff1655cef93d09.exe 28 PID 1476 wrote to memory of 432 1476 82fa0f182781bce427112253b2f9f734aa74e93ceec1b67c19ff1655cef93d09.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\82fa0f182781bce427112253b2f9f734aa74e93ceec1b67c19ff1655cef93d09.exe"C:\Users\Admin\AppData\Local\Temp\82fa0f182781bce427112253b2f9f734aa74e93ceec1b67c19ff1655cef93d09.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1476 -
C:\Users\Admin\qoeqa.exe"C:\Users\Admin\qoeqa.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:432
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
132KB
MD596b6fb3733fa41498f593956773edd49
SHA187bdcc3b620269446ff6d71d280d50e432db206e
SHA256bb9b1026a0cbea0aa72eded63027976abf4a2e39630ab76a866b343a3d52a118
SHA512d989891c886a65f29f4bd7cf88482e4b7d036dbb64515813eb1a2c39293d142270e9e108623c971947dfa817eec5a00b5cef51a0bfeb3ac510fef62560564d2e
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Filesize
132KB
MD596b6fb3733fa41498f593956773edd49
SHA187bdcc3b620269446ff6d71d280d50e432db206e
SHA256bb9b1026a0cbea0aa72eded63027976abf4a2e39630ab76a866b343a3d52a118
SHA512d989891c886a65f29f4bd7cf88482e4b7d036dbb64515813eb1a2c39293d142270e9e108623c971947dfa817eec5a00b5cef51a0bfeb3ac510fef62560564d2e
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Filesize
132KB
MD596b6fb3733fa41498f593956773edd49
SHA187bdcc3b620269446ff6d71d280d50e432db206e
SHA256bb9b1026a0cbea0aa72eded63027976abf4a2e39630ab76a866b343a3d52a118
SHA512d989891c886a65f29f4bd7cf88482e4b7d036dbb64515813eb1a2c39293d142270e9e108623c971947dfa817eec5a00b5cef51a0bfeb3ac510fef62560564d2e
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Filesize
132KB
MD596b6fb3733fa41498f593956773edd49
SHA187bdcc3b620269446ff6d71d280d50e432db206e
SHA256bb9b1026a0cbea0aa72eded63027976abf4a2e39630ab76a866b343a3d52a118
SHA512d989891c886a65f29f4bd7cf88482e4b7d036dbb64515813eb1a2c39293d142270e9e108623c971947dfa817eec5a00b5cef51a0bfeb3ac510fef62560564d2e