bd4b46f66e4f2df4e773557a27e13e835d912ec22648d37951fd2300ee2dc21a

Analysis

max time kernel
86s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
08/06/2023, 00:52

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General

Target

bd4b46f66e4f2df4e773557a27e13e835d912ec22648d37951fd2300ee2dc21a.exe
Size

12KB
MD5

bd3a2399b9511e24b97a5828c59a1276
SHA1

aae18dd883f7d47cfc7b2649fb486b70aaf7cf64
SHA256

bd4b46f66e4f2df4e773557a27e13e835d912ec22648d37951fd2300ee2dc21a
SHA512

6a356f47272865bb5c23cb74db3891d721a852da97146790b3622816e3e6b7bb28ed9bf0adafd163a79f1ca2d4a60f1e1f5824536af318c4d3df56ebb274b26e
SSDEEP

96:yA/vMth9sDLibql3A44P9QL4fwmPImg+A03PvXLOzk+gqWYV4J6oP/zNt:yw+wGWt94+iANiCkc4Jhp

Score

10^/10

evasion trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	bd4b46f66e4f2df4e773557a27e13e835d912ec22648d37951fd2300ee2dc21a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	bd4b46f66e4f2df4e773557a27e13e835d912ec22648d37951fd2300ee2dc21a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	bd4b46f66e4f2df4e773557a27e13e835d912ec22648d37951fd2300ee2dc21a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	bd4b46f66e4f2df4e773557a27e13e835d912ec22648d37951fd2300ee2dc21a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	bd4b46f66e4f2df4e773557a27e13e835d912ec22648d37951fd2300ee2dc21a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	bd4b46f66e4f2df4e773557a27e13e835d912ec22648d37951fd2300ee2dc21a.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	bd4b46f66e4f2df4e773557a27e13e835d912ec22648d37951fd2300ee2dc21a.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4776	bd4b46f66e4f2df4e773557a27e13e835d912ec22648d37951fd2300ee2dc21a.exe
4776	bd4b46f66e4f2df4e773557a27e13e835d912ec22648d37951fd2300ee2dc21a.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4776	bd4b46f66e4f2df4e773557a27e13e835d912ec22648d37951fd2300ee2dc21a.exe

C:\Users\Admin\AppData\Local\Temp\bd4b46f66e4f2df4e773557a27e13e835d912ec22648d37951fd2300ee2dc21a.exe
"C:\Users\Admin\AppData\Local\Temp\bd4b46f66e4f2df4e773557a27e13e835d912ec22648d37951fd2300ee2dc21a.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4776

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4776-133-0x0000000000FE0000-0x0000000000FEA000-memory.dmp

Filesize
40KB

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