2170628ae3dd9a69881305bc4ca44c5de2ca3f31737aef9a41146fd57ebe4367

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04-06-2024 14:06

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General

Target

2170628ae3dd9a69881305bc4ca44c5de2ca3f31737aef9a41146fd57ebe4367.exe
Size

266KB
MD5

037ae6adb925529876165e2936af27d2
SHA1

11fc77d5fe09d25c65162c0401ca4f8df59432fe
SHA256

2170628ae3dd9a69881305bc4ca44c5de2ca3f31737aef9a41146fd57ebe4367
SHA512

2fe3cce707a446a6cc0268e5d90220db00d74a1e9be68bf4a3dd2553bc7bc7d8780abf4cfa1f2a67cb36f2249a76f8423120f9343f441258915e86c72bb1c80d
SSDEEP

6144:vXzKdNY49u8rVssvIeDzJTeB6IxACs2O01net:wa4A/oIgzU0IpLO01

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-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	2170628ae3dd9a69881305bc4ca44c5de2ca3f31737aef9a41146fd57ebe4367.exe

Executes dropped EXE 2 IoCs

pid	Process
1000	ITS SB App Switch.exe
1520	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/2100-0-0x0000000000DE0000-0x0000000000E80000-memory.dmp	upx
behavioral1/memory/2100-14-0x0000000000DE0000-0x0000000000E80000-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
2100	2170628ae3dd9a69881305bc4ca44c5de2ca3f31737aef9a41146fd57ebe4367.exe
2100	2170628ae3dd9a69881305bc4ca44c5de2ca3f31737aef9a41146fd57ebe4367.exe
2100	2170628ae3dd9a69881305bc4ca44c5de2ca3f31737aef9a41146fd57ebe4367.exe
2100	2170628ae3dd9a69881305bc4ca44c5de2ca3f31737aef9a41146fd57ebe4367.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2100 wrote to memory of 1000	2100	2170628ae3dd9a69881305bc4ca44c5de2ca3f31737aef9a41146fd57ebe4367.exe	83
PID 2100 wrote to memory of 1000	2100	2170628ae3dd9a69881305bc4ca44c5de2ca3f31737aef9a41146fd57ebe4367.exe	83
PID 2100 wrote to memory of 1000	2100	2170628ae3dd9a69881305bc4ca44c5de2ca3f31737aef9a41146fd57ebe4367.exe	83
PID 2100 wrote to memory of 1520	2100	2170628ae3dd9a69881305bc4ca44c5de2ca3f31737aef9a41146fd57ebe4367.exe	84
PID 2100 wrote to memory of 1520	2100	2170628ae3dd9a69881305bc4ca44c5de2ca3f31737aef9a41146fd57ebe4367.exe	84
PID 2100 wrote to memory of 1520	2100	2170628ae3dd9a69881305bc4ca44c5de2ca3f31737aef9a41146fd57ebe4367.exe	84

C:\Users\Admin\AppData\Local\Temp\2170628ae3dd9a69881305bc4ca44c5de2ca3f31737aef9a41146fd57ebe4367.exe
"C:\Users\Admin\AppData\Local\Temp\2170628ae3dd9a69881305bc4ca44c5de2ca3f31737aef9a41146fd57ebe4367.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2100
- 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
- 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:1520

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/2100-0-0x0000000000DE0000-0x0000000000E80000-memory.dmp

Filesize
640KB

Download
memory/2100-14-0x0000000000DE0000-0x0000000000E80000-memory.dmp

Filesize
640KB

Download