9f2f7fa10eeac009684c065891ca3ec6568bbaad66337fe5de0e16cdeb72f615

Analysis

max time kernel
92s
max time network
153s
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 06:45

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General

Target

9f2f7fa10eeac009684c065891ca3ec6568bbaad66337fe5de0e16cdeb72f615.exe
Size

266KB
MD5

82cd9231b68f8af1fde886eb24cfafee
SHA1

e10b00ed8f5d65958ba0e9f37f02396e13c929e2
SHA256

9f2f7fa10eeac009684c065891ca3ec6568bbaad66337fe5de0e16cdeb72f615
SHA512

4abc59a7e1d0a46819863b0a9c6551f060f3bdfdcf1f457fa3c140fb1338604f924e3b4fffd3ef706d86c99f88a8efd61df699520b8623984404601bc1bc6f5b
SSDEEP

3072:NNXEGZJWhfNFC4S60+XoLczrVmXxxAA84Z3W/4aAoD1gad/gBh/Sp0AeH01ne4PK:LXzKdNY49u8rV6TNwxYBh/p01net

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-1-5-21-1162180587-977231257-2194346871-1000\Control Panel\International\Geo\Nation	9f2f7fa10eeac009684c065891ca3ec6568bbaad66337fe5de0e16cdeb72f615.exe

Executes dropped EXE 2 IoCs

pid	Process
1500	ITS SB App Switch.exe
1232	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/4360-0-0x00000000006B0000-0x0000000000750000-memory.dmp	upx
behavioral1/memory/4360-15-0x00000000006B0000-0x0000000000750000-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
4360	9f2f7fa10eeac009684c065891ca3ec6568bbaad66337fe5de0e16cdeb72f615.exe
4360	9f2f7fa10eeac009684c065891ca3ec6568bbaad66337fe5de0e16cdeb72f615.exe
4360	9f2f7fa10eeac009684c065891ca3ec6568bbaad66337fe5de0e16cdeb72f615.exe
4360	9f2f7fa10eeac009684c065891ca3ec6568bbaad66337fe5de0e16cdeb72f615.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4360 wrote to memory of 1500	4360	9f2f7fa10eeac009684c065891ca3ec6568bbaad66337fe5de0e16cdeb72f615.exe	82
PID 4360 wrote to memory of 1500	4360	9f2f7fa10eeac009684c065891ca3ec6568bbaad66337fe5de0e16cdeb72f615.exe	82
PID 4360 wrote to memory of 1500	4360	9f2f7fa10eeac009684c065891ca3ec6568bbaad66337fe5de0e16cdeb72f615.exe	82
PID 4360 wrote to memory of 1232	4360	9f2f7fa10eeac009684c065891ca3ec6568bbaad66337fe5de0e16cdeb72f615.exe	83
PID 4360 wrote to memory of 1232	4360	9f2f7fa10eeac009684c065891ca3ec6568bbaad66337fe5de0e16cdeb72f615.exe	83
PID 4360 wrote to memory of 1232	4360	9f2f7fa10eeac009684c065891ca3ec6568bbaad66337fe5de0e16cdeb72f615.exe	83

C:\Users\Admin\AppData\Local\Temp\9f2f7fa10eeac009684c065891ca3ec6568bbaad66337fe5de0e16cdeb72f615.exe
"C:\Users\Admin\AppData\Local\Temp\9f2f7fa10eeac009684c065891ca3ec6568bbaad66337fe5de0e16cdeb72f615.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4360
- 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:1500
- 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:1232

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/4360-0-0x00000000006B0000-0x0000000000750000-memory.dmp

Filesize
640KB

Download
memory/4360-15-0x00000000006B0000-0x0000000000750000-memory.dmp

Filesize
640KB

Download