9eb3b45e80a9c2a6961a24c2955cf11fb51fac3416cb1eaa8e5f26164c00d39f

Analysis

max time kernel
150s
max time network
151s
platform
windows10_x64
resource
win10v20201028
submitted
09/11/2020, 20:06

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General

Target
f74bffe8dbfdac7ff77702bcc4f30e9b.exe
Size 128KB
Sample201109-3dcsmcqlcs
SHA256 9eb3b45e80a9c2a6961a24c2955cf11fb51fac3416cb1eaa8e5f26164c00d39f
MD5 f74bffe8dbfdac7ff77702bcc4f30e9b
SHA1 d605c324bf63ccc7278dbe776f8a4de6586cf74a
SHA512 c89cf5ba5b98e833e39ea90be53a9ec4d9a59beea8367342ae028aea67f3131df4cc5b22c9673b2f26c94472876a3ff9be3559b6c9e5760d04af3b6a07543893
MD5 SHA1 SHA512

Score

7^/10

Malware Config

Signatures

Checks QEMU agent state file 2 TTPs 2 IoCs

Checks state file used by QEMU agent, possibly to detect virtualization.

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
File opened (read-only)	C:\ProgramData\qemu-ga\qga.state	f74bffe8dbfdac7ff77702bcc4f30e9b.exe
File opened (read-only)	C:\ProgramData\qemu-ga\qga.state	f74bffe8dbfdac7ff77702bcc4f30e9b.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
884	f74bffe8dbfdac7ff77702bcc4f30e9b.exe
2308	f74bffe8dbfdac7ff77702bcc4f30e9b.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 884 set thread context of 2308	884	f74bffe8dbfdac7ff77702bcc4f30e9b.exe	79

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
884	f74bffe8dbfdac7ff77702bcc4f30e9b.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
884	f74bffe8dbfdac7ff77702bcc4f30e9b.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 884 wrote to memory of 2308	884	f74bffe8dbfdac7ff77702bcc4f30e9b.exe	79
PID 884 wrote to memory of 2308	884	f74bffe8dbfdac7ff77702bcc4f30e9b.exe	79
PID 884 wrote to memory of 2308	884	f74bffe8dbfdac7ff77702bcc4f30e9b.exe	79
PID 884 wrote to memory of 2308	884	f74bffe8dbfdac7ff77702bcc4f30e9b.exe	79

C:\Users\Admin\AppData\Local\Temp\f74bffe8dbfdac7ff77702bcc4f30e9b.exe
"C:\Users\Admin\AppData\Local\Temp\f74bffe8dbfdac7ff77702bcc4f30e9b.exe"
1⤵
- Checks QEMU agent state file
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:884
- C:\Users\Admin\AppData\Local\Temp\f74bffe8dbfdac7ff77702bcc4f30e9b.exe
  "C:\Users\Admin\AppData\Local\Temp\f74bffe8dbfdac7ff77702bcc4f30e9b.exe"
  2⤵
  - Checks QEMU agent state file
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  PID:2308

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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