2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65

Analysis

max time kernel
149s
max time network
178s
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, 14:52

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General

Target

2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe
Size

935KB
MD5

22227ff8a591d60a6d38172fee03e74c
SHA1

4570c8db880614952babdb09888dd041005d5d71
SHA256

2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65
SHA512

a737f4c14b1e958be4a0c8129b10bfb9f74a015c714df35c56ab13c72cf6f5535e468cb5d14582782ee4b7723a861935b3c157a75323751c2aff886e84aa6b21
SSDEEP

12288:p5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4d:pyHv5Z+Wzv7AiBll0OBWi6si9Gc

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/1664-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1664-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1664-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1664-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1664-138-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1664-139-0x0000000000400000-0x00000000004F2000-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	2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.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	2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1288 set thread context of 1664	1288	2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe	79

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1664	2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe
1664	2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe
1664	2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe
1664	2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe
1664	2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe
1664	2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1288 wrote to memory of 1664	1288	2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe	79
PID 1288 wrote to memory of 1664	1288	2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe	79
PID 1288 wrote to memory of 1664	1288	2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe	79
PID 1288 wrote to memory of 1664	1288	2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe	79
PID 1288 wrote to memory of 1664	1288	2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe	79
PID 1288 wrote to memory of 1664	1288	2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe	79
PID 1288 wrote to memory of 1664	1288	2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe	79
PID 1288 wrote to memory of 1664	1288	2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe	79

C:\Users\Admin\AppData\Local\Temp\2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe
"C:\Users\Admin\AppData\Local\Temp\2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1288
- C:\Users\Admin\AppData\Local\Temp\2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe
  "C:\Users\Admin\AppData\Local\Temp\2ca0997262e09476e8507ee06614344aea430adaa7fe11397fb287034eb67b65.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1664

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/1664-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1664-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1664-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1664-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1664-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1664-139-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads