eb7b8ce2c7ee156e885a8af448720e1c65617f947e01e9d9abdb5b3a079cacee

Analysis

max time kernel
51s
max time network
51s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
15/06/2024, 01:01

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General

Target

eb7b8ce2c7ee156e885a8af448720e1c65617f947e01e9d9abdb5b3a079cacee.exe
Size

266KB
MD5

38acb6a0cc4090d3a478c34909c2f20e
SHA1

2d3087f0b9e1ecfa4208a832a3db65e39b72d8de
SHA256

eb7b8ce2c7ee156e885a8af448720e1c65617f947e01e9d9abdb5b3a079cacee
SHA512

b675125da4dd5b46cb4364a4018e445b0fa85e7e935b6a5721f8392dca2601900d5042d0cfe01bae2e90fe12419cb97d1df206b67cb1a495763d6f2200bd0abc
SSDEEP

6144:VXzKdNY49u8rVnESEhI1pRDl8yuLV01net:Ga4AWV80p2Z01

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	eb7b8ce2c7ee156e885a8af448720e1c65617f947e01e9d9abdb5b3a079cacee.exe

Executes dropped EXE 2 IoCs

pid	Process
4488	ITS SB App Switch.exe
528	ITS SB App Switch.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/4660-0-0x0000000000360000-0x0000000000400000-memory.dmp	upx
behavioral1/memory/4660-14-0x0000000000360000-0x0000000000400000-memory.dmp	upx
behavioral1/memory/4660-15-0x0000000000360000-0x0000000000400000-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
4660	eb7b8ce2c7ee156e885a8af448720e1c65617f947e01e9d9abdb5b3a079cacee.exe
4660	eb7b8ce2c7ee156e885a8af448720e1c65617f947e01e9d9abdb5b3a079cacee.exe
4660	eb7b8ce2c7ee156e885a8af448720e1c65617f947e01e9d9abdb5b3a079cacee.exe
4660	eb7b8ce2c7ee156e885a8af448720e1c65617f947e01e9d9abdb5b3a079cacee.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4660 wrote to memory of 4488	4660	eb7b8ce2c7ee156e885a8af448720e1c65617f947e01e9d9abdb5b3a079cacee.exe	83
PID 4660 wrote to memory of 4488	4660	eb7b8ce2c7ee156e885a8af448720e1c65617f947e01e9d9abdb5b3a079cacee.exe	83
PID 4660 wrote to memory of 4488	4660	eb7b8ce2c7ee156e885a8af448720e1c65617f947e01e9d9abdb5b3a079cacee.exe	83
PID 4660 wrote to memory of 528	4660	eb7b8ce2c7ee156e885a8af448720e1c65617f947e01e9d9abdb5b3a079cacee.exe	84
PID 4660 wrote to memory of 528	4660	eb7b8ce2c7ee156e885a8af448720e1c65617f947e01e9d9abdb5b3a079cacee.exe	84
PID 4660 wrote to memory of 528	4660	eb7b8ce2c7ee156e885a8af448720e1c65617f947e01e9d9abdb5b3a079cacee.exe	84

C:\Users\Admin\AppData\Local\Temp\eb7b8ce2c7ee156e885a8af448720e1c65617f947e01e9d9abdb5b3a079cacee.exe
"C:\Users\Admin\AppData\Local\Temp\eb7b8ce2c7ee156e885a8af448720e1c65617f947e01e9d9abdb5b3a079cacee.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4660
- 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:4488
- 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:528

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/4660-0-0x0000000000360000-0x0000000000400000-memory.dmp

Filesize
640KB

Download
memory/4660-14-0x0000000000360000-0x0000000000400000-memory.dmp

Filesize
640KB

Download
memory/4660-15-0x0000000000360000-0x0000000000400000-memory.dmp

Filesize
640KB

Download