9d5b484568c4579f63fa3ed57ce87e0b19a5d654661e821c3d85c328d3ea5501

Analysis

max time kernel
125s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
14/05/2024, 22:17

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General

Target

9d5b484568c4579f63fa3ed57ce87e0b19a5d654661e821c3d85c328d3ea5501.exe
Size

266KB
MD5

1fd70faaff472f3f78c87956d3b44f65
SHA1

fafdacc2e124cc415aa8ef200ac3f18915226bbe
SHA256

9d5b484568c4579f63fa3ed57ce87e0b19a5d654661e821c3d85c328d3ea5501
SHA512

22b85c37a5923e23d9929c71151945aefbebf6dd9b6fd3353a05d94bef2d10e6f96baef399cb55e7a90b45c8d711e44c8e2b42444386ad9bffd68c9544a65904
SSDEEP

3072:4NXEGZJWhfNFC4S60+XoLczrVmXyrXPIX7te553W/4aAoD1gad/gBh/SBLBVH01Q:GXzKdNY49u8rVNTnLNwxYBh/QH01net

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-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	9d5b484568c4579f63fa3ed57ce87e0b19a5d654661e821c3d85c328d3ea5501.exe

Executes dropped EXE 2 IoCs

pid	Process
628	ITS SB App Switch.exe
4828	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/4424-0-0x0000000000B80000-0x0000000000C20000-memory.dmp	upx
behavioral1/memory/4424-15-0x0000000000B80000-0x0000000000C20000-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
4424	9d5b484568c4579f63fa3ed57ce87e0b19a5d654661e821c3d85c328d3ea5501.exe
4424	9d5b484568c4579f63fa3ed57ce87e0b19a5d654661e821c3d85c328d3ea5501.exe
4424	9d5b484568c4579f63fa3ed57ce87e0b19a5d654661e821c3d85c328d3ea5501.exe
4424	9d5b484568c4579f63fa3ed57ce87e0b19a5d654661e821c3d85c328d3ea5501.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4424 wrote to memory of 628	4424	9d5b484568c4579f63fa3ed57ce87e0b19a5d654661e821c3d85c328d3ea5501.exe	90
PID 4424 wrote to memory of 628	4424	9d5b484568c4579f63fa3ed57ce87e0b19a5d654661e821c3d85c328d3ea5501.exe	90
PID 4424 wrote to memory of 628	4424	9d5b484568c4579f63fa3ed57ce87e0b19a5d654661e821c3d85c328d3ea5501.exe	90
PID 4424 wrote to memory of 4828	4424	9d5b484568c4579f63fa3ed57ce87e0b19a5d654661e821c3d85c328d3ea5501.exe	91
PID 4424 wrote to memory of 4828	4424	9d5b484568c4579f63fa3ed57ce87e0b19a5d654661e821c3d85c328d3ea5501.exe	91
PID 4424 wrote to memory of 4828	4424	9d5b484568c4579f63fa3ed57ce87e0b19a5d654661e821c3d85c328d3ea5501.exe	91

C:\Users\Admin\AppData\Local\Temp\9d5b484568c4579f63fa3ed57ce87e0b19a5d654661e821c3d85c328d3ea5501.exe
"C:\Users\Admin\AppData\Local\Temp\9d5b484568c4579f63fa3ed57ce87e0b19a5d654661e821c3d85c328d3ea5501.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4424
- 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:628
- 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:4828

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=2568,i,5711962389779687290,1245653010537220991,262144 --variations-seed-version --mojo-platform-channel-handle=4060 /prefetch:8
1⤵
PID:4592

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/4424-0-0x0000000000B80000-0x0000000000C20000-memory.dmp

Filesize
640KB

Download
memory/4424-15-0x0000000000B80000-0x0000000000C20000-memory.dmp

Filesize
640KB

Download