eb9005b7f0d3d8a92ce5820598315893e6e3a384aecbd700584913a4657d4736

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
22/05/2024, 00:57

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General

Target

eb9005b7f0d3d8a92ce5820598315893e6e3a384aecbd700584913a4657d4736.exe
Size

266KB
MD5

3b88bea42a7a4ae06cd9e9c75f1d75c4
SHA1

991aa1d966d952a9343f1073cd1da55fb79cafd5
SHA256

eb9005b7f0d3d8a92ce5820598315893e6e3a384aecbd700584913a4657d4736
SHA512

8bf36578c69717f86335c79233ab57ce8a8148606b1f49ec66994ed28489436e279eaa103019a5fd4eea0b4260ebe11d0be16012dfe29a5dc0eec0a87b2481ed
SSDEEP

6144:FXzKdNY49u8rVFST40Ffx1oihKM01net:2a4AV4mXj01

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-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	eb9005b7f0d3d8a92ce5820598315893e6e3a384aecbd700584913a4657d4736.exe

Executes dropped EXE 2 IoCs

pid	Process
2148	ITS SB App Switch.exe
4420	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/4688-0-0x0000000000A80000-0x0000000000B20000-memory.dmp	upx
behavioral1/memory/4688-15-0x0000000000A80000-0x0000000000B20000-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
4688	eb9005b7f0d3d8a92ce5820598315893e6e3a384aecbd700584913a4657d4736.exe
4688	eb9005b7f0d3d8a92ce5820598315893e6e3a384aecbd700584913a4657d4736.exe
4688	eb9005b7f0d3d8a92ce5820598315893e6e3a384aecbd700584913a4657d4736.exe
4688	eb9005b7f0d3d8a92ce5820598315893e6e3a384aecbd700584913a4657d4736.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4688 wrote to memory of 2148	4688	eb9005b7f0d3d8a92ce5820598315893e6e3a384aecbd700584913a4657d4736.exe	82
PID 4688 wrote to memory of 2148	4688	eb9005b7f0d3d8a92ce5820598315893e6e3a384aecbd700584913a4657d4736.exe	82
PID 4688 wrote to memory of 2148	4688	eb9005b7f0d3d8a92ce5820598315893e6e3a384aecbd700584913a4657d4736.exe	82
PID 4688 wrote to memory of 4420	4688	eb9005b7f0d3d8a92ce5820598315893e6e3a384aecbd700584913a4657d4736.exe	83
PID 4688 wrote to memory of 4420	4688	eb9005b7f0d3d8a92ce5820598315893e6e3a384aecbd700584913a4657d4736.exe	83
PID 4688 wrote to memory of 4420	4688	eb9005b7f0d3d8a92ce5820598315893e6e3a384aecbd700584913a4657d4736.exe	83

C:\Users\Admin\AppData\Local\Temp\eb9005b7f0d3d8a92ce5820598315893e6e3a384aecbd700584913a4657d4736.exe
"C:\Users\Admin\AppData\Local\Temp\eb9005b7f0d3d8a92ce5820598315893e6e3a384aecbd700584913a4657d4736.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4688
- 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:2148
- 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:4420

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/4688-0-0x0000000000A80000-0x0000000000B20000-memory.dmp

Filesize
640KB

Download
memory/4688-15-0x0000000000A80000-0x0000000000B20000-memory.dmp

Filesize
640KB

Download