d4704206a98a6ccbf787ab80bbc285cbdfea8ec69a166918403a8576ab2c362c

Analysis

max time kernel
93s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
23/04/2023, 05:21

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d4704206a98a6ccbf787ab80bbc285cbdfea8ec69a166918403a8576ab2c362c.exe
Size

277KB
MD5

153a98df5b2a7a352cab7f9cf2587109
SHA1

f3b56ff23df0a44fedece36531eb839310d63bcd
SHA256

d4704206a98a6ccbf787ab80bbc285cbdfea8ec69a166918403a8576ab2c362c
SHA512

ba9f9c932a5a1fa78423693e9f89835cd426dbdac47d5fce98b7aa1214b1ef7385f3c9a4ea1a60d1cba3aa34b75cd988c59c465c05c80333344743b693baf679
SSDEEP

3072:xNXEGZJWhfNFC4S60+XoLczrVmX2+vK3dQW/4aAoD1gad/gBh/SLbcH01ne4PKXp:PXzKdNY49u8rV0vud4wxYBh/N01net5

Score

7^/10

upx

Malware Config

Signatures

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-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation	d4704206a98a6ccbf787ab80bbc285cbdfea8ec69a166918403a8576ab2c362c.exe

Executes dropped EXE 2 IoCs

pid	Process
1680	ITS SB App Switch.exe
1000	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/4696-134-0x0000000000840000-0x00000000008E0000-memory.dmp	upx
behavioral1/memory/4696-143-0x0000000000840000-0x00000000008E0000-memory.dmp	upx

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
4696	d4704206a98a6ccbf787ab80bbc285cbdfea8ec69a166918403a8576ab2c362c.exe
4696	d4704206a98a6ccbf787ab80bbc285cbdfea8ec69a166918403a8576ab2c362c.exe
4696	d4704206a98a6ccbf787ab80bbc285cbdfea8ec69a166918403a8576ab2c362c.exe
4696	d4704206a98a6ccbf787ab80bbc285cbdfea8ec69a166918403a8576ab2c362c.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4696 wrote to memory of 1680	4696	d4704206a98a6ccbf787ab80bbc285cbdfea8ec69a166918403a8576ab2c362c.exe	84
PID 4696 wrote to memory of 1680	4696	d4704206a98a6ccbf787ab80bbc285cbdfea8ec69a166918403a8576ab2c362c.exe	84
PID 4696 wrote to memory of 1680	4696	d4704206a98a6ccbf787ab80bbc285cbdfea8ec69a166918403a8576ab2c362c.exe	84
PID 4696 wrote to memory of 1000	4696	d4704206a98a6ccbf787ab80bbc285cbdfea8ec69a166918403a8576ab2c362c.exe	85
PID 4696 wrote to memory of 1000	4696	d4704206a98a6ccbf787ab80bbc285cbdfea8ec69a166918403a8576ab2c362c.exe	85
PID 4696 wrote to memory of 1000	4696	d4704206a98a6ccbf787ab80bbc285cbdfea8ec69a166918403a8576ab2c362c.exe	85

C:\Users\Admin\AppData\Local\Temp\d4704206a98a6ccbf787ab80bbc285cbdfea8ec69a166918403a8576ab2c362c.exe
"C:\Users\Admin\AppData\Local\Temp\d4704206a98a6ccbf787ab80bbc285cbdfea8ec69a166918403a8576ab2c362c.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4696
- 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:1680
- 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:1000

Network

MITRE ATT&CK Enterprise v6

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

Loading Replay Monitor...

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
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/4696-134-0x0000000000840000-0x00000000008E0000-memory.dmp

Filesize
640KB

Download
memory/4696-143-0x0000000000840000-0x00000000008E0000-memory.dmp

Filesize
640KB

Download