600be997d9a7bb00bf9d9eb9dff99427ab1e96edd381bb750ef4a4ffacdd0412

Analysis

max time kernel
128s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
25/06/2024, 17:27

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General

Target

600be997d9a7bb00bf9d9eb9dff99427ab1e96edd381bb750ef4a4ffacdd0412.exe
Size

266KB
MD5

9b37e700772a8d0b3d939efb4a98ed1d
SHA1

2c7eacb2bbb192e287292d522729f711a59d9801
SHA256

600be997d9a7bb00bf9d9eb9dff99427ab1e96edd381bb750ef4a4ffacdd0412
SHA512

339149a922a57cf7b3737b637c2c58945671bc6d8092bf7db19c130cb7a94179c4116b54416ece1e5f3335c31b0fa7c4fa31d408d8626732b139613c810c869f
SSDEEP

6144:CXzKdNY49u8rV2PJm4kASgv3IXNPR01net:Ra4AZPJm41SgvS01

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-1-5-21-3665033694-1447845302-680750983-1000\Control Panel\International\Geo\Nation	600be997d9a7bb00bf9d9eb9dff99427ab1e96edd381bb750ef4a4ffacdd0412.exe

Executes dropped EXE 2 IoCs

pid	Process
4420	ITS SB App Switch.exe
4988	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/4356-0-0x0000000000DC0000-0x0000000000E60000-memory.dmp	upx
behavioral1/memory/4356-14-0x0000000000DC0000-0x0000000000E60000-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
4356	600be997d9a7bb00bf9d9eb9dff99427ab1e96edd381bb750ef4a4ffacdd0412.exe
4356	600be997d9a7bb00bf9d9eb9dff99427ab1e96edd381bb750ef4a4ffacdd0412.exe
4356	600be997d9a7bb00bf9d9eb9dff99427ab1e96edd381bb750ef4a4ffacdd0412.exe
4356	600be997d9a7bb00bf9d9eb9dff99427ab1e96edd381bb750ef4a4ffacdd0412.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4356 wrote to memory of 4420	4356	600be997d9a7bb00bf9d9eb9dff99427ab1e96edd381bb750ef4a4ffacdd0412.exe	93
PID 4356 wrote to memory of 4420	4356	600be997d9a7bb00bf9d9eb9dff99427ab1e96edd381bb750ef4a4ffacdd0412.exe	93
PID 4356 wrote to memory of 4420	4356	600be997d9a7bb00bf9d9eb9dff99427ab1e96edd381bb750ef4a4ffacdd0412.exe	93
PID 4356 wrote to memory of 4988	4356	600be997d9a7bb00bf9d9eb9dff99427ab1e96edd381bb750ef4a4ffacdd0412.exe	94
PID 4356 wrote to memory of 4988	4356	600be997d9a7bb00bf9d9eb9dff99427ab1e96edd381bb750ef4a4ffacdd0412.exe	94
PID 4356 wrote to memory of 4988	4356	600be997d9a7bb00bf9d9eb9dff99427ab1e96edd381bb750ef4a4ffacdd0412.exe	94

C:\Users\Admin\AppData\Local\Temp\600be997d9a7bb00bf9d9eb9dff99427ab1e96edd381bb750ef4a4ffacdd0412.exe
"C:\Users\Admin\AppData\Local\Temp\600be997d9a7bb00bf9d9eb9dff99427ab1e96edd381bb750ef4a4ffacdd0412.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4356
- 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:4420
- 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:4988

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 --field-trial-handle=4284,i,6522675234395427298,2952738987384583032,262144 --variations-seed-version --mojo-platform-channel-handle=4356 /prefetch:8
1⤵
PID:3964

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/4356-0-0x0000000000DC0000-0x0000000000E60000-memory.dmp

Filesize
640KB

Download
memory/4356-14-0x0000000000DC0000-0x0000000000E60000-memory.dmp

Filesize
640KB

Download