cfc1e4c1b5c45055a47a23cda2652897479df24e7e918054659a1bf6c3ea281e

Analysis

max time kernel
142s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 09:49

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General

Target

14f07e143cbf8ec4cc2ad1c0e10282c6.exe
Size

744KB
MD5

14f07e143cbf8ec4cc2ad1c0e10282c6
SHA1

bfb4c0751eb211a164b03041af828920b212240a
SHA256

cfc1e4c1b5c45055a47a23cda2652897479df24e7e918054659a1bf6c3ea281e
SHA512

16b1f6e6cb394d3f5f2886d58d064c8d22bb5892f63cf2f87b28293569e0c38d13e1d595d701bffa9a948baa54f150e5419a07769a50b5fc95c8177e1b05b222
SSDEEP

12288:jYCJuFauOxpHke6+PxnbqjQ2vEtkxSUu8Q3bqexBKBRz6VZebvFh:0JFaTvZnbsQbtkxPCpy+QLFh

Score

10^/10

evasion upx

Malware Config

Signatures

Modifies firewall policy service 2 TTPs 4 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

description	ioc	Process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	14f07e143cbf8ec4cc2ad1c0e10282c6.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	14f07e143cbf8ec4cc2ad1c0e10282c6.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	14f07e143cbf8ec4cc2ad1c0e10282c6.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\14f07e143cbf8ec4cc2ad1c0e10282c6.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\14f07e143cbf8ec4cc2ad1c0e10282c6.exe:*:Enabled:axjsjsroc"	14f07e143cbf8ec4cc2ad1c0e10282c6.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2720-0-0x0000000000400000-0x00000000016E6000-memory.dmp	upx
behavioral2/memory/2720-2-0x0000000000400000-0x00000000016E6000-memory.dmp	upx
behavioral2/memory/2720-3-0x0000000000400000-0x00000000016E6000-memory.dmp	upx

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 opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	14f07e143cbf8ec4cc2ad1c0e10282c6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	14f07e143cbf8ec4cc2ad1c0e10282c6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	14f07e143cbf8ec4cc2ad1c0e10282c6.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2720	14f07e143cbf8ec4cc2ad1c0e10282c6.exe

C:\Users\Admin\AppData\Local\Temp\14f07e143cbf8ec4cc2ad1c0e10282c6.exe
"C:\Users\Admin\AppData\Local\Temp\14f07e143cbf8ec4cc2ad1c0e10282c6.exe"
1⤵
- Modifies firewall policy service
- Checks processor information in registry
- Suspicious behavior: GetForegroundWindowSpam
PID:2720

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2720-0-0x0000000000400000-0x00000000016E6000-memory.dmp

Filesize
18.9MB

Download
memory/2720-1-0x00000000017D0000-0x00000000017D1000-memory.dmp

Filesize
4KB

Download
memory/2720-2-0x0000000000400000-0x00000000016E6000-memory.dmp

Filesize
18.9MB

Download
memory/2720-3-0x0000000000400000-0x00000000016E6000-memory.dmp

Filesize
18.9MB

Download
memory/2720-4-0x00000000017D0000-0x00000000017D1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads