9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2

Analysis

max time kernel
150s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20230831-en
resource tags

arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
submitted
06-09-2023 08:17

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General

Target

9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
Size

1.6MB
MD5

f6f26327a28a330fa614868e7914e1e1
SHA1

6e6b041af415b32d874cb8cad2c72e2282b6f996
SHA256

9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2
SHA512

79dfcd45f61dd2e0472a4b427aa5b4be170c5c322ddf82982fa95460d69a926b74e1db986145778cbf969668658610c3eaba594d1e575977e625e5879ba1983d
SSDEEP

49152:LJwj/5W2CuuEnm6MwHzBrusZQXT5Xq51:Mjm6MowjD5y1

Score

5^/10

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{EB7D22F0-298A-4647-B864-9CE89EBB81F7}.catalogItem	svchost.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	svchost.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	svchost.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	svchost.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
Token: SeDebugPrivilege	2212	9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe
"C:\Users\Admin\AppData\Local\Temp\9d77e2feecf244c42e236d75c7a4a6d9f6af14c0c290b39f3b89d3dfd44326f2.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2212

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p
1⤵
- Drops file in System32 directory
- Checks processor information in registry
- Enumerates system info in registry
PID:4364

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2212-0-0x00007FF947F90000-0x00007FF948A51000-memory.dmp

Filesize
10.8MB

Download
memory/2212-1-0x0000018EA1430000-0x0000018EA1440000-memory.dmp

Filesize
64KB

Download
memory/2212-2-0x0000018EA1430000-0x0000018EA1440000-memory.dmp

Filesize
64KB

Download
memory/2212-3-0x0000018EA1430000-0x0000018EA1440000-memory.dmp

Filesize
64KB

Download
memory/2212-4-0x0000018EA6650000-0x0000018EA6658000-memory.dmp

Filesize
32KB

Download
memory/2212-5-0x0000018EA6CE0000-0x0000018EA6D18000-memory.dmp

Filesize
224KB

Download
memory/2212-6-0x0000018EA6890000-0x0000018EA689E000-memory.dmp

Filesize
56KB

Download
memory/2212-22-0x00007FF947F90000-0x00007FF948A51000-memory.dmp

Filesize
10.8MB

Download
memory/2212-23-0x0000018EA1430000-0x0000018EA1440000-memory.dmp

Filesize
64KB

Download
memory/2212-30-0x0000018EA1430000-0x0000018EA1440000-memory.dmp

Filesize
64KB

Download
memory/2212-31-0x0000018EA1430000-0x0000018EA1440000-memory.dmp

Filesize
64KB

Download