9e88fb5807d91188b83d8a6ebf68aaae5ebe1cf9261f555573c0a915f3b0b297

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
28/05/2024, 23:47

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General

Target

9e88fb5807d91188b83d8a6ebf68aaae5ebe1cf9261f555573c0a915f3b0b297.exe
Size

266KB
MD5

5eae5c3dc350a3dba265b133bc54557f
SHA1

3a0a5ce52086b2183ab7b37373f9dfed9e973db4
SHA256

9e88fb5807d91188b83d8a6ebf68aaae5ebe1cf9261f555573c0a915f3b0b297
SHA512

dc15169e82ee721657b4c5c223f62930cb9cf2317419beaf4fb48baf23decb5e9be55408c493baf3f0ddf3e48bf49318cebc9678ed63500e65f994a244031918
SSDEEP

3072:fNXEGZJWhfNFC4S60+XoLczrVmXdcFLLkTq8+x+tfnEafTueiO+H01ne4PK:lXzKdNY49u8rVScFLQeInEaf5K01net

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-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation	9e88fb5807d91188b83d8a6ebf68aaae5ebe1cf9261f555573c0a915f3b0b297.exe

Executes dropped EXE 2 IoCs

pid	Process
4460	ITS SB App Switch.exe
5096	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/1048-0-0x0000000000EF0000-0x0000000000F90000-memory.dmp	upx
behavioral1/memory/1048-14-0x0000000000EF0000-0x0000000000F90000-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
1048	9e88fb5807d91188b83d8a6ebf68aaae5ebe1cf9261f555573c0a915f3b0b297.exe
1048	9e88fb5807d91188b83d8a6ebf68aaae5ebe1cf9261f555573c0a915f3b0b297.exe
1048	9e88fb5807d91188b83d8a6ebf68aaae5ebe1cf9261f555573c0a915f3b0b297.exe
1048	9e88fb5807d91188b83d8a6ebf68aaae5ebe1cf9261f555573c0a915f3b0b297.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1048 wrote to memory of 4460	1048	9e88fb5807d91188b83d8a6ebf68aaae5ebe1cf9261f555573c0a915f3b0b297.exe	82
PID 1048 wrote to memory of 4460	1048	9e88fb5807d91188b83d8a6ebf68aaae5ebe1cf9261f555573c0a915f3b0b297.exe	82
PID 1048 wrote to memory of 4460	1048	9e88fb5807d91188b83d8a6ebf68aaae5ebe1cf9261f555573c0a915f3b0b297.exe	82
PID 1048 wrote to memory of 5096	1048	9e88fb5807d91188b83d8a6ebf68aaae5ebe1cf9261f555573c0a915f3b0b297.exe	83
PID 1048 wrote to memory of 5096	1048	9e88fb5807d91188b83d8a6ebf68aaae5ebe1cf9261f555573c0a915f3b0b297.exe	83
PID 1048 wrote to memory of 5096	1048	9e88fb5807d91188b83d8a6ebf68aaae5ebe1cf9261f555573c0a915f3b0b297.exe	83

C:\Users\Admin\AppData\Local\Temp\9e88fb5807d91188b83d8a6ebf68aaae5ebe1cf9261f555573c0a915f3b0b297.exe
"C:\Users\Admin\AppData\Local\Temp\9e88fb5807d91188b83d8a6ebf68aaae5ebe1cf9261f555573c0a915f3b0b297.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1048
- 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:4460
- 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:5096

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/1048-0-0x0000000000EF0000-0x0000000000F90000-memory.dmp

Filesize
640KB

Download
memory/1048-14-0x0000000000EF0000-0x0000000000F90000-memory.dmp

Filesize
640KB

Download