dd6133a107d9dbb3d7f46efe95287a41efa3c0efd75d70ea22d75d739c1c676f

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
20-04-2024 08:16

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General

Target

dd6133a107d9dbb3d7f46efe95287a41efa3c0efd75d70ea22d75d739c1c676f.exe
Size

266KB
MD5

9519c98e57acd1afbd2fe195f4900510
SHA1

938d86ef91834117ff8bf4f0cdd6ca89c44ee0a0
SHA256

dd6133a107d9dbb3d7f46efe95287a41efa3c0efd75d70ea22d75d739c1c676f
SHA512

8329add58fc427c88052357ffadbfeef0f4a3322a3aa0b1abd63e76405a81bbf4b528b3c56368283e698d7b9d782c134b631e232f19b1e69f092b5d8fe0b1aca
SSDEEP

6144:AXzKdNY49u8rVkZ9mdB7Les+eFMBxIdI01net:/a4AtMBu/eF+EI01

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-1-5-21-2288054676-1871194608-3559553667-1000\Control Panel\International\Geo\Nation	dd6133a107d9dbb3d7f46efe95287a41efa3c0efd75d70ea22d75d739c1c676f.exe

Executes dropped EXE 2 IoCs

pid	Process
4672	ITS SB App Switch.exe
3640	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/5092-0-0x0000000000620000-0x00000000006C0000-memory.dmp	upx
behavioral1/memory/5092-10-0x0000000000620000-0x00000000006C0000-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
5092	dd6133a107d9dbb3d7f46efe95287a41efa3c0efd75d70ea22d75d739c1c676f.exe
5092	dd6133a107d9dbb3d7f46efe95287a41efa3c0efd75d70ea22d75d739c1c676f.exe
5092	dd6133a107d9dbb3d7f46efe95287a41efa3c0efd75d70ea22d75d739c1c676f.exe
5092	dd6133a107d9dbb3d7f46efe95287a41efa3c0efd75d70ea22d75d739c1c676f.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 5092 wrote to memory of 4672	5092	dd6133a107d9dbb3d7f46efe95287a41efa3c0efd75d70ea22d75d739c1c676f.exe	85
PID 5092 wrote to memory of 4672	5092	dd6133a107d9dbb3d7f46efe95287a41efa3c0efd75d70ea22d75d739c1c676f.exe	85
PID 5092 wrote to memory of 4672	5092	dd6133a107d9dbb3d7f46efe95287a41efa3c0efd75d70ea22d75d739c1c676f.exe	85
PID 5092 wrote to memory of 3640	5092	dd6133a107d9dbb3d7f46efe95287a41efa3c0efd75d70ea22d75d739c1c676f.exe	86
PID 5092 wrote to memory of 3640	5092	dd6133a107d9dbb3d7f46efe95287a41efa3c0efd75d70ea22d75d739c1c676f.exe	86
PID 5092 wrote to memory of 3640	5092	dd6133a107d9dbb3d7f46efe95287a41efa3c0efd75d70ea22d75d739c1c676f.exe	86

C:\Users\Admin\AppData\Local\Temp\dd6133a107d9dbb3d7f46efe95287a41efa3c0efd75d70ea22d75d739c1c676f.exe
"C:\Users\Admin\AppData\Local\Temp\dd6133a107d9dbb3d7f46efe95287a41efa3c0efd75d70ea22d75d739c1c676f.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5092
- 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:4672
- 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:3640

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/5092-0-0x0000000000620000-0x00000000006C0000-memory.dmp

Filesize
640KB

Download
memory/5092-10-0x0000000000620000-0x00000000006C0000-memory.dmp

Filesize
640KB

Download