35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f

Analysis

max time kernel
144s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25/11/2022, 14:31

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General

Target

35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe
Size

935KB
MD5

2337b0844a1e1f11bad3740bde2d9b5d
SHA1

7b5cc712a0cdb2d95be6910447b1dbf5cb5b63b1
SHA256

35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f
SHA512

bc07904e1056daaac5689266d22fe579d1571a92dc3224eca2367a5e917c1ca1fed3d34f571c6780ac6a45756c9eb8bd7c28c46734c3f45696210f3ea8a1e2cf
SSDEEP

12288:o5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4:oyHv5Z+Wzv7AiBll0OBWi6si9G

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/4260-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4260-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4260-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4260-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4260-138-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4260-139-0x0000000000400000-0x00000000004F2000-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	35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.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	35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4232 set thread context of 4260	4232	35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe	77

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4260	35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe
4260	35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe
4260	35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe
4260	35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe
4260	35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe
4260	35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4232 wrote to memory of 4260	4232	35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe	77
PID 4232 wrote to memory of 4260	4232	35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe	77
PID 4232 wrote to memory of 4260	4232	35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe	77
PID 4232 wrote to memory of 4260	4232	35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe	77
PID 4232 wrote to memory of 4260	4232	35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe	77
PID 4232 wrote to memory of 4260	4232	35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe	77
PID 4232 wrote to memory of 4260	4232	35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe	77
PID 4232 wrote to memory of 4260	4232	35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe	77

C:\Users\Admin\AppData\Local\Temp\35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe
"C:\Users\Admin\AppData\Local\Temp\35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4232
- C:\Users\Admin\AppData\Local\Temp\35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe
  "C:\Users\Admin\AppData\Local\Temp\35063502653663a0fe26bd50b51050d819a08cb151f5a7082f7eccf954576b8f.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4260

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/4260-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4260-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4260-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4260-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4260-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4260-139-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads