bed211ba8acd3183d9848500c316f5d2051cf9cd52b9d62c9a3686332261f253

Analysis

max time kernel
132s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
05/06/2024, 20:45

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General

Target

bed211ba8acd3183d9848500c316f5d2051cf9cd52b9d62c9a3686332261f253.exe
Size

266KB
MD5

5d5d824d40c33938e7c92cf31b8dd9bd
SHA1

bea52044fa49a17c51e7a9f272bcfc6b61cf0cf0
SHA256

bed211ba8acd3183d9848500c316f5d2051cf9cd52b9d62c9a3686332261f253
SHA512

7b0d605842290cf47baf075003c8a54c13c0e811ff167a3758e263d4e6c95d05de0ed54dbecf82f490e76b193efbc61c291777445c6d8a0eaf496da7d5dffca1
SSDEEP

6144:VXzKdNY49u8rVE1Tcpugmv+3gkCK2E+p01net:Ga4AponI0ts01

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	bed211ba8acd3183d9848500c316f5d2051cf9cd52b9d62c9a3686332261f253.exe

Executes dropped EXE 2 IoCs

pid	Process
4608	ITS SB App Switch.exe
1020	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/1064-0-0x0000000000240000-0x00000000002E0000-memory.dmp	upx
behavioral1/memory/1064-14-0x0000000000240000-0x00000000002E0000-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
1064	bed211ba8acd3183d9848500c316f5d2051cf9cd52b9d62c9a3686332261f253.exe
1064	bed211ba8acd3183d9848500c316f5d2051cf9cd52b9d62c9a3686332261f253.exe
1064	bed211ba8acd3183d9848500c316f5d2051cf9cd52b9d62c9a3686332261f253.exe
1064	bed211ba8acd3183d9848500c316f5d2051cf9cd52b9d62c9a3686332261f253.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1064 wrote to memory of 4608	1064	bed211ba8acd3183d9848500c316f5d2051cf9cd52b9d62c9a3686332261f253.exe	92
PID 1064 wrote to memory of 4608	1064	bed211ba8acd3183d9848500c316f5d2051cf9cd52b9d62c9a3686332261f253.exe	92
PID 1064 wrote to memory of 4608	1064	bed211ba8acd3183d9848500c316f5d2051cf9cd52b9d62c9a3686332261f253.exe	92
PID 1064 wrote to memory of 1020	1064	bed211ba8acd3183d9848500c316f5d2051cf9cd52b9d62c9a3686332261f253.exe	93
PID 1064 wrote to memory of 1020	1064	bed211ba8acd3183d9848500c316f5d2051cf9cd52b9d62c9a3686332261f253.exe	93
PID 1064 wrote to memory of 1020	1064	bed211ba8acd3183d9848500c316f5d2051cf9cd52b9d62c9a3686332261f253.exe	93

C:\Users\Admin\AppData\Local\Temp\bed211ba8acd3183d9848500c316f5d2051cf9cd52b9d62c9a3686332261f253.exe
"C:\Users\Admin\AppData\Local\Temp\bed211ba8acd3183d9848500c316f5d2051cf9cd52b9d62c9a3686332261f253.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1064
- 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:4608
- 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:1020

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=2516,i,9746875443948590908,1444894342962555245,262144 --variations-seed-version --mojo-platform-channel-handle=4364 /prefetch:8
1⤵
PID:4968

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/1064-0-0x0000000000240000-0x00000000002E0000-memory.dmp

Filesize
640KB

Download
memory/1064-14-0x0000000000240000-0x00000000002E0000-memory.dmp

Filesize
640KB

Download