22e20f8b4c886186d73622899608bd5082a3bcb6a89d7bd2f2d585770d1dd53c

Analysis

max time kernel
130s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
07/06/2024, 00:43

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General

Target

22e20f8b4c886186d73622899608bd5082a3bcb6a89d7bd2f2d585770d1dd53c.exe
Size

266KB
MD5

fe13c7938b2cb0436346f23c3eec48e1
SHA1

50eaad445c5a5ea2e1c8e6321a48ae09948e936b
SHA256

22e20f8b4c886186d73622899608bd5082a3bcb6a89d7bd2f2d585770d1dd53c
SHA512

4b4f4cb0d03a0753bb58a4192baaf977acc1bcc0a81eb8a1c3667d7e3dcee334c3cef45e3776cb00f92660ba6f6451c9bb61d35ad7c4415c4822fdfbdd8165c8
SSDEEP

6144:sXzKdNY49u8rVpJxaHWgoqwxYBh/8+501net:ja4AkCHz9wxg5501

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-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	22e20f8b4c886186d73622899608bd5082a3bcb6a89d7bd2f2d585770d1dd53c.exe

Executes dropped EXE 2 IoCs

pid	Process
3992	ITS SB App Switch.exe
1516	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/2108-0-0x0000000000830000-0x00000000008D0000-memory.dmp	upx
behavioral1/memory/2108-14-0x0000000000830000-0x00000000008D0000-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
2108	22e20f8b4c886186d73622899608bd5082a3bcb6a89d7bd2f2d585770d1dd53c.exe
2108	22e20f8b4c886186d73622899608bd5082a3bcb6a89d7bd2f2d585770d1dd53c.exe
2108	22e20f8b4c886186d73622899608bd5082a3bcb6a89d7bd2f2d585770d1dd53c.exe
2108	22e20f8b4c886186d73622899608bd5082a3bcb6a89d7bd2f2d585770d1dd53c.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2108 wrote to memory of 3992	2108	22e20f8b4c886186d73622899608bd5082a3bcb6a89d7bd2f2d585770d1dd53c.exe	83
PID 2108 wrote to memory of 3992	2108	22e20f8b4c886186d73622899608bd5082a3bcb6a89d7bd2f2d585770d1dd53c.exe	83
PID 2108 wrote to memory of 3992	2108	22e20f8b4c886186d73622899608bd5082a3bcb6a89d7bd2f2d585770d1dd53c.exe	83
PID 2108 wrote to memory of 1516	2108	22e20f8b4c886186d73622899608bd5082a3bcb6a89d7bd2f2d585770d1dd53c.exe	84
PID 2108 wrote to memory of 1516	2108	22e20f8b4c886186d73622899608bd5082a3bcb6a89d7bd2f2d585770d1dd53c.exe	84
PID 2108 wrote to memory of 1516	2108	22e20f8b4c886186d73622899608bd5082a3bcb6a89d7bd2f2d585770d1dd53c.exe	84

C:\Users\Admin\AppData\Local\Temp\22e20f8b4c886186d73622899608bd5082a3bcb6a89d7bd2f2d585770d1dd53c.exe
"C:\Users\Admin\AppData\Local\Temp\22e20f8b4c886186d73622899608bd5082a3bcb6a89d7bd2f2d585770d1dd53c.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2108
- 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:3992
- 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:1516

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
memory/2108-0-0x0000000000830000-0x00000000008D0000-memory.dmp

Filesize
640KB

Download
memory/2108-14-0x0000000000830000-0x00000000008D0000-memory.dmp

Filesize
640KB

Download