6294ab138255ed334d9b118d147a516faa1fa70f5806dcfc78651e8d80589ecc

Analysis

max time kernel
142s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
24-04-2024 01:24

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General

Target

6294ab138255ed334d9b118d147a516faa1fa70f5806dcfc78651e8d80589ecc.exe
Size

266KB
MD5

772a1a1285fb8733fc1bc9abb5325555
SHA1

4134c479ec32e2cfc4c4b3bea4d8a1ab60269a4c
SHA256

6294ab138255ed334d9b118d147a516faa1fa70f5806dcfc78651e8d80589ecc
SHA512

462266908d8cb1137383a9a34ab981d55d234b879a6cb0f9928065480e8af638f5b793e2a4d8664a987a44627b7c0c56d2691e19685d7b4561386be9427495ae
SSDEEP

3072:rNXEGZJWhfNFC4S60+XoLczrVmXwNPTDMZ8HlJkbZ+Y+x+tfnEafTFH01ne4PK:xXzKdNY49u8rV91TWukKInEafp01net

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-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	6294ab138255ed334d9b118d147a516faa1fa70f5806dcfc78651e8d80589ecc.exe

Executes dropped EXE 2 IoCs

pid	Process
3104	ITS SB App Switch.exe
4328	ITS SB App Switch.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/4064-0-0x0000000000010000-0x00000000000B0000-memory.dmp	upx
behavioral1/memory/4064-14-0x0000000000010000-0x00000000000B0000-memory.dmp	upx
behavioral1/memory/4064-15-0x0000000000010000-0x00000000000B0000-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
4064	6294ab138255ed334d9b118d147a516faa1fa70f5806dcfc78651e8d80589ecc.exe
4064	6294ab138255ed334d9b118d147a516faa1fa70f5806dcfc78651e8d80589ecc.exe
4064	6294ab138255ed334d9b118d147a516faa1fa70f5806dcfc78651e8d80589ecc.exe
4064	6294ab138255ed334d9b118d147a516faa1fa70f5806dcfc78651e8d80589ecc.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4064 wrote to memory of 3104	4064	6294ab138255ed334d9b118d147a516faa1fa70f5806dcfc78651e8d80589ecc.exe	89
PID 4064 wrote to memory of 3104	4064	6294ab138255ed334d9b118d147a516faa1fa70f5806dcfc78651e8d80589ecc.exe	89
PID 4064 wrote to memory of 3104	4064	6294ab138255ed334d9b118d147a516faa1fa70f5806dcfc78651e8d80589ecc.exe	89
PID 4064 wrote to memory of 4328	4064	6294ab138255ed334d9b118d147a516faa1fa70f5806dcfc78651e8d80589ecc.exe	90
PID 4064 wrote to memory of 4328	4064	6294ab138255ed334d9b118d147a516faa1fa70f5806dcfc78651e8d80589ecc.exe	90
PID 4064 wrote to memory of 4328	4064	6294ab138255ed334d9b118d147a516faa1fa70f5806dcfc78651e8d80589ecc.exe	90

C:\Users\Admin\AppData\Local\Temp\6294ab138255ed334d9b118d147a516faa1fa70f5806dcfc78651e8d80589ecc.exe
"C:\Users\Admin\AppData\Local\Temp\6294ab138255ed334d9b118d147a516faa1fa70f5806dcfc78651e8d80589ecc.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4064
- 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:3104
- 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:4328

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 --mojo-platform-channel-handle=3972 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:8
1⤵
PID:3216

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/4064-0-0x0000000000010000-0x00000000000B0000-memory.dmp

Filesize
640KB

Download
memory/4064-14-0x0000000000010000-0x00000000000B0000-memory.dmp

Filesize
640KB

Download
memory/4064-15-0x0000000000010000-0x00000000000B0000-memory.dmp

Filesize
640KB

Download