18f78deaddb6a0e03490d710ac4b698d345261325033700392b45449fee5a554

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
01/05/2024, 18:44

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General

Target

18f78deaddb6a0e03490d710ac4b698d345261325033700392b45449fee5a554.exe
Size

266KB
MD5

1930ee40c44263f92b4d788edbe47343
SHA1

6d0ee33519852502e5b59cecb7a5e659395502d2
SHA256

18f78deaddb6a0e03490d710ac4b698d345261325033700392b45449fee5a554
SHA512

83eb1880bc3d6265dbf45f1d95dc3e5841b520235315c7d6a3ab55894673d3d370250b8587fa1cc59d49273b055368906c51a91e36200757a71994e2d71a6990
SSDEEP

6144:BXzKdNY49u8rVdv2xifVEoSErOI01net:6a4Aee+Vp01

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-1-5-21-3411335054-1982420046-2118495756-1000\Control Panel\International\Geo\Nation	18f78deaddb6a0e03490d710ac4b698d345261325033700392b45449fee5a554.exe

Executes dropped EXE 2 IoCs

pid	Process
1164	ITS SB App Switch.exe
116	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/1152-0-0x0000000000C30000-0x0000000000CD0000-memory.dmp	upx
behavioral1/memory/1152-15-0x0000000000C30000-0x0000000000CD0000-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
1152	18f78deaddb6a0e03490d710ac4b698d345261325033700392b45449fee5a554.exe
1152	18f78deaddb6a0e03490d710ac4b698d345261325033700392b45449fee5a554.exe
1152	18f78deaddb6a0e03490d710ac4b698d345261325033700392b45449fee5a554.exe
1152	18f78deaddb6a0e03490d710ac4b698d345261325033700392b45449fee5a554.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1152 wrote to memory of 1164	1152	18f78deaddb6a0e03490d710ac4b698d345261325033700392b45449fee5a554.exe	84
PID 1152 wrote to memory of 1164	1152	18f78deaddb6a0e03490d710ac4b698d345261325033700392b45449fee5a554.exe	84
PID 1152 wrote to memory of 1164	1152	18f78deaddb6a0e03490d710ac4b698d345261325033700392b45449fee5a554.exe	84
PID 1152 wrote to memory of 116	1152	18f78deaddb6a0e03490d710ac4b698d345261325033700392b45449fee5a554.exe	85
PID 1152 wrote to memory of 116	1152	18f78deaddb6a0e03490d710ac4b698d345261325033700392b45449fee5a554.exe	85
PID 1152 wrote to memory of 116	1152	18f78deaddb6a0e03490d710ac4b698d345261325033700392b45449fee5a554.exe	85

C:\Users\Admin\AppData\Local\Temp\18f78deaddb6a0e03490d710ac4b698d345261325033700392b45449fee5a554.exe
"C:\Users\Admin\AppData\Local\Temp\18f78deaddb6a0e03490d710ac4b698d345261325033700392b45449fee5a554.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1152
- 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:1164
- 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:116

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

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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/1152-0-0x0000000000C30000-0x0000000000CD0000-memory.dmp

Filesize
640KB

Download
memory/1152-15-0x0000000000C30000-0x0000000000CD0000-memory.dmp

Filesize
640KB

Download