7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457

Analysis

max time kernel
170s
max time network
195s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25/11/2022, 11:51

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General

Target

7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe
Size

935KB
MD5

d750317a01ea8651ad17b1a1ff3e0564
SHA1

04addbb97f1f3a4849196a077b6fb74c5cc1d0ca
SHA256

7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457
SHA512

94416db9864d92f002aaef18017f4262c5dfd1039748c3b65394d5f43b958ff6fb594221c8f342f46c44b8a171008874384ca51ce94e4320658c872ea12fa6b8
SSDEEP

12288:I5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4p:IyHv5Z+Wzv7AiBll0OBWi6si9G8

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3468-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3468-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3468-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3468-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3468-138-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3468-139-0x0000000000400000-0x00000000004F2000-memory.dmp	upx

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	7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.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	7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2820 set thread context of 3468	2820	7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe	83

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3468	7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe
3468	7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe
3468	7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe
3468	7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe
3468	7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe
3468	7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2820 wrote to memory of 3468	2820	7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe	83
PID 2820 wrote to memory of 3468	2820	7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe	83
PID 2820 wrote to memory of 3468	2820	7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe	83
PID 2820 wrote to memory of 3468	2820	7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe	83
PID 2820 wrote to memory of 3468	2820	7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe	83
PID 2820 wrote to memory of 3468	2820	7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe	83
PID 2820 wrote to memory of 3468	2820	7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe	83
PID 2820 wrote to memory of 3468	2820	7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe	83

C:\Users\Admin\AppData\Local\Temp\7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe
"C:\Users\Admin\AppData\Local\Temp\7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2820
- C:\Users\Admin\AppData\Local\Temp\7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe
  "C:\Users\Admin\AppData\Local\Temp\7359c28e7028720e92a74f28cbaf2d1fa73dcbfd16995606572e0f49bff9f457.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3468

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/3468-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3468-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3468-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3468-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3468-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3468-139-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads