49b667ada4a35aad3c854d8b8448b6eb9a482cde6af7066e19291d36d73b0d74

Analysis

max time kernel
122s
max time network
130s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
08/10/2023, 00:31

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General

Target

49b667ada4a35aad3c854d8b8448b6eb9a482cde6af7066e19291d36d73b0d74.exe
Size

14.0MB
MD5

a450ee89273cbdcebdf17236921f23c3
SHA1

a2847a809722e92e55a01fd4c92199a0b2967f4c
SHA256

49b667ada4a35aad3c854d8b8448b6eb9a482cde6af7066e19291d36d73b0d74
SHA512

efec75f2376b902b066bff89d16c330978368de2b0e766506a99b9f60ab83f0968a039e5e4a8a9f652a067431f0382355dbaa0631a4f637422cbdca3fb53a4d4
SSDEEP

393216:ACqIuAHiDG4Nd6N7H1ZXnfAGsXUnGfBvgufmKrCG6:ACqlAHifd6XmXUGZvgu+G6

Score

7^/10

upx vmprotect

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2828	cmd.exe

UPX packed file 32 IoCs

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

upx

resource	yara_rule
behavioral1/memory/3028-40-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-42-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-41-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-43-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-45-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-48-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-50-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-52-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-55-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-57-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-59-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-61-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-63-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-65-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-67-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-71-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-74-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-77-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-80-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-83-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-86-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-89-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-92-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-94-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-96-0x0000000002220000-0x0000000002246000-memory.dmp	upx
behavioral1/memory/3028-97-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-99-0x0000000002250000-0x0000000002276000-memory.dmp	upx
behavioral1/memory/3028-100-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/3028-101-0x0000000002220000-0x0000000002246000-memory.dmp	upx
behavioral1/memory/3028-102-0x0000000002250000-0x0000000002276000-memory.dmp	upx
behavioral1/memory/3028-105-0x0000000002220000-0x0000000002246000-memory.dmp	upx
behavioral1/memory/3028-106-0x0000000002250000-0x0000000002276000-memory.dmp	upx

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral1/memory/3028-5-0x0000000000400000-0x0000000001DD7000-memory.dmp	vmprotect
behavioral1/memory/3028-53-0x0000000000400000-0x0000000001DD7000-memory.dmp	vmprotect
behavioral1/memory/3028-104-0x0000000000400000-0x0000000001DD7000-memory.dmp	vmprotect

Enumerates connected drives 3 TTPs 1 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\E:	49b667ada4a35aad3c854d8b8448b6eb9a482cde6af7066e19291d36d73b0d74.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1488	PING.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3028	49b667ada4a35aad3c854d8b8448b6eb9a482cde6af7066e19291d36d73b0d74.exe
3028	49b667ada4a35aad3c854d8b8448b6eb9a482cde6af7066e19291d36d73b0d74.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3028	49b667ada4a35aad3c854d8b8448b6eb9a482cde6af7066e19291d36d73b0d74.exe
3028	49b667ada4a35aad3c854d8b8448b6eb9a482cde6af7066e19291d36d73b0d74.exe
3028	49b667ada4a35aad3c854d8b8448b6eb9a482cde6af7066e19291d36d73b0d74.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 2828	3028	49b667ada4a35aad3c854d8b8448b6eb9a482cde6af7066e19291d36d73b0d74.exe	30
PID 3028 wrote to memory of 2828	3028	49b667ada4a35aad3c854d8b8448b6eb9a482cde6af7066e19291d36d73b0d74.exe	30
PID 3028 wrote to memory of 2828	3028	49b667ada4a35aad3c854d8b8448b6eb9a482cde6af7066e19291d36d73b0d74.exe	30
PID 3028 wrote to memory of 2828	3028	49b667ada4a35aad3c854d8b8448b6eb9a482cde6af7066e19291d36d73b0d74.exe	30
PID 2828 wrote to memory of 1488	2828	cmd.exe	32
PID 2828 wrote to memory of 1488	2828	cmd.exe	32
PID 2828 wrote to memory of 1488	2828	cmd.exe	32
PID 2828 wrote to memory of 1488	2828	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\49b667ada4a35aad3c854d8b8448b6eb9a482cde6af7066e19291d36d73b0d74.exe
"C:\Users\Admin\AppData\Local\Temp\49b667ada4a35aad3c854d8b8448b6eb9a482cde6af7066e19291d36d73b0d74.exe"
1⤵
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ping 127.0.0.1 -n 5 &del "C:\Users\Admin\AppData\Local\Temp\49b667ada4a35aad3c854d8b8448b6eb9a482cde6af7066e19291d36d73b0d74.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2828
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - Runs ping.exe
    PID:1488

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3028-0-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/3028-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/3028-5-0x0000000000400000-0x0000000001DD7000-memory.dmp

Filesize
25.8MB

Download
memory/3028-6-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/3028-4-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/3028-8-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/3028-10-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/3028-13-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/3028-15-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/3028-18-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/3028-20-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/3028-23-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/3028-25-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/3028-28-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/3028-30-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/3028-31-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/3028-33-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/3028-35-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/3028-36-0x0000000077750000-0x0000000077751000-memory.dmp

Filesize
4KB

Download
memory/3028-40-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-42-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-41-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-43-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-45-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-48-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-50-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-52-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-53-0x0000000000400000-0x0000000001DD7000-memory.dmp

Filesize
25.8MB

Download
memory/3028-55-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-57-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-59-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-61-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-63-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-65-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-67-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-71-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-74-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-77-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-80-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-83-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-86-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-89-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-92-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-94-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-96-0x0000000002220000-0x0000000002246000-memory.dmp

Filesize
152KB

Download
memory/3028-97-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-99-0x0000000002250000-0x0000000002276000-memory.dmp

Filesize
152KB

Download
memory/3028-100-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/3028-101-0x0000000002220000-0x0000000002246000-memory.dmp

Filesize
152KB

Download
memory/3028-102-0x0000000002250000-0x0000000002276000-memory.dmp

Filesize
152KB

Download
memory/3028-103-0x000000007EFA0000-0x000000007EFA1000-memory.dmp

Filesize
4KB

Download
memory/3028-104-0x0000000000400000-0x0000000001DD7000-memory.dmp

Filesize
25.8MB

Download
memory/3028-105-0x0000000002220000-0x0000000002246000-memory.dmp

Filesize
152KB

Download
memory/3028-106-0x0000000002250000-0x0000000002276000-memory.dmp

Filesize
152KB

Download