2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9

Analysis

max time kernel
323s
max time network
340s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 10:17

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General

Target

2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe
Size

387KB
MD5

d6d6d27303c3973260df1e53851c4688
SHA1

ef25c92f968474881d5848ed341147056f6a5d1d
SHA256

2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9
SHA512

a3b7cba71138e3048ea083ab54df619c50c64be49e8f57074a5c5e5bbfe553eb9042ce5bb906c28978fdd346503e7893c09e9efc3da9830d0422f2981450f5b2
SSDEEP

6144:10BA3khqL1bcCVENChPsvk5IEK3pVVcqNcfCMnNBEb2/Ar7:10BACqRb2UPscW3jDNcKMPEqE

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe

description	pid	process	target process
PID 4100 set thread context of 3312	4100	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe

Checks processor information in registry 2 TTPs 4 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\2	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe

pid process

4100 2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe

pid	process
4100	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe

description	pid	process	target process
PID 4100 wrote to memory of 3312	4100	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe
PID 4100 wrote to memory of 3312	4100	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe
PID 4100 wrote to memory of 3312	4100	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe
PID 4100 wrote to memory of 3312	4100	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe
PID 4100 wrote to memory of 3312	4100	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe
PID 4100 wrote to memory of 3312	4100	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe
PID 4100 wrote to memory of 3312	4100	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe
PID 4100 wrote to memory of 3312	4100	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe
PID 4100 wrote to memory of 3312	4100	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe	2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe

C:\Users\Admin\AppData\Local\Temp\2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe
"C:\Users\Admin\AppData\Local\Temp\2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:4100

C:\Users\Admin\AppData\Local\Temp\2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe
"C:\Users\Admin\AppData\Local\Temp\2d243f2d47e2a65be3c81fc6ffc4faa34b8bf38234f1b6d0503f3e6c3c7446f9.exe"
2⤵
- Checks processor information in registry
PID:3312

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/3312-132-0x0000000000000000-mapping.dmp

Download
memory/3312-133-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/3312-134-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/3312-135-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/3312-137-0x0000000000ED0000-0x0000000000F1B000-memory.dmp

Filesize
300KB

Download
memory/3312-138-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/3312-139-0x0000000000ED0000-0x0000000000F1B000-memory.dmp

Filesize
300KB

Download
memory/3312-140-0x0000000002BC0000-0x0000000002BCB000-memory.dmp

Filesize
44KB

Download