fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d

Analysis

max time kernel
144s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 04:10

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General

Target

fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe
Size

854KB
MD5

89570d9bab2f416083123706ef6e18b3
SHA1

d202b8869a89204a3bd0fbad4630aae3b8085efc
SHA256

fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d
SHA512

b210d5530c7c761f16a32f2f311e4058e9ea1bc23cee3596ca42c072a7872fc4f62ef35924337272f07e1b6de224f5856d8594da96bf457123b22291729381b5
SSDEEP

24576:LYq2/9nnr5cDNsOQfKJL9ki1arPvi/cjaBYfvc:kqaxyDC2JmSoPvikO8c

Score

7^/10

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS 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\SystemBiosVersion	fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1028 set thread context of 4760	1028	fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe	80

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4760	fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe
4760	fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe
4760	fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe
4760	fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe
4760	fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe
4760	fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1028 wrote to memory of 4760	1028	fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe	80
PID 1028 wrote to memory of 4760	1028	fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe	80
PID 1028 wrote to memory of 4760	1028	fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe	80
PID 1028 wrote to memory of 4760	1028	fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe	80
PID 1028 wrote to memory of 4760	1028	fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe	80
PID 1028 wrote to memory of 4760	1028	fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe	80
PID 1028 wrote to memory of 4760	1028	fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe	80
PID 1028 wrote to memory of 4760	1028	fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe	80
PID 1028 wrote to memory of 4760	1028	fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe	80
PID 1028 wrote to memory of 4760	1028	fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe	80

C:\Users\Admin\AppData\Local\Temp\fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe
"C:\Users\Admin\AppData\Local\Temp\fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1028
- C:\Users\Admin\AppData\Local\Temp\fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe
  "C:\Users\Admin\AppData\Local\Temp\fa74fe13ff8b2df8fccf2979fb9a7b0beb69600b775aec4ca5a082564bca3f9d.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4760

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1028-132-0x0000000000400000-0x000000000051C000-memory.dmp

Filesize
1.1MB

Download
memory/1028-133-0x0000000000630000-0x0000000000633000-memory.dmp

Filesize
12KB

Download
memory/1028-137-0x0000000000400000-0x000000000051C000-memory.dmp

Filesize
1.1MB

Download
memory/4760-135-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/4760-136-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/4760-138-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/4760-139-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/4760-140-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads