e5095df42e5d680402e43198f5ed613cd39ac37481f0216e7a929f351635de72

Analysis

max time kernel
142s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
22/07/2023, 04:06

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General

Target

e5095df42e5d680402e43198f5ed613cd39ac37481f0216e7a929f351635de72.exe
Size

277KB
MD5

0982e08efc33c397624d31de6347f8d6
SHA1

f9f8927c49319b506d4775228a844f25b8fa2df6
SHA256

e5095df42e5d680402e43198f5ed613cd39ac37481f0216e7a929f351635de72
SHA512

5c84f7561b25dd3c3de64838001f18be2e86403a55fa50af43323f512c156f13fd82401967778dcd03fccdd25f75059f4ddaaa13aae7ca350647325142842a02
SSDEEP

3072:bNXEGZJWhfNFC4S60+XoLczrVmXm7XPIX7te5xfZNL+C5LYZNO5McAx9LkjlH01f:hXzKdNY49u8rVRjn7Mi5Mcwap01netA

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/4568-133-0x0000000000D60000-0x0000000000E00000-memory.dmp	upx
behavioral1/memory/4568-147-0x0000000000D60000-0x0000000000E00000-memory.dmp	upx

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3195054982-4292022746-1467505928-1000\Control Panel\International\Geo\Nation	e5095df42e5d680402e43198f5ed613cd39ac37481f0216e7a929f351635de72.exe

Executes dropped EXE 2 IoCs

pid	Process
4468	ITS SB App Switch.exe
2980	ITS SB App Switch.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4568	e5095df42e5d680402e43198f5ed613cd39ac37481f0216e7a929f351635de72.exe
4568	e5095df42e5d680402e43198f5ed613cd39ac37481f0216e7a929f351635de72.exe
4568	e5095df42e5d680402e43198f5ed613cd39ac37481f0216e7a929f351635de72.exe
4568	e5095df42e5d680402e43198f5ed613cd39ac37481f0216e7a929f351635de72.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4568 wrote to memory of 4468	4568	e5095df42e5d680402e43198f5ed613cd39ac37481f0216e7a929f351635de72.exe	86
PID 4568 wrote to memory of 4468	4568	e5095df42e5d680402e43198f5ed613cd39ac37481f0216e7a929f351635de72.exe	86
PID 4568 wrote to memory of 4468	4568	e5095df42e5d680402e43198f5ed613cd39ac37481f0216e7a929f351635de72.exe	86
PID 4568 wrote to memory of 2980	4568	e5095df42e5d680402e43198f5ed613cd39ac37481f0216e7a929f351635de72.exe	87
PID 4568 wrote to memory of 2980	4568	e5095df42e5d680402e43198f5ed613cd39ac37481f0216e7a929f351635de72.exe	87
PID 4568 wrote to memory of 2980	4568	e5095df42e5d680402e43198f5ed613cd39ac37481f0216e7a929f351635de72.exe	87

C:\Users\Admin\AppData\Local\Temp\e5095df42e5d680402e43198f5ed613cd39ac37481f0216e7a929f351635de72.exe
"C:\Users\Admin\AppData\Local\Temp\e5095df42e5d680402e43198f5ed613cd39ac37481f0216e7a929f351635de72.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4568
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:4468
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:2980

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

Filesize
87KB

MD5
368332fca74f48697d842c5f4698ae1d

SHA1
0275153a1e62bd0eca0b02168895517ed66aac56

SHA256
3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

SHA512
fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

Download Submit
C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

Filesize
87KB

MD5
368332fca74f48697d842c5f4698ae1d

SHA1
0275153a1e62bd0eca0b02168895517ed66aac56

SHA256
3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

SHA512
fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

Download Submit
C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

Filesize
87KB

MD5
368332fca74f48697d842c5f4698ae1d

SHA1
0275153a1e62bd0eca0b02168895517ed66aac56

SHA256
3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

SHA512
fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

Download Submit
memory/4568-133-0x0000000000D60000-0x0000000000E00000-memory.dmp

Filesize
640KB

Download
memory/4568-147-0x0000000000D60000-0x0000000000E00000-memory.dmp

Filesize
640KB

Download