8ceb01123963ea03d2d0ee417805b3c5c536ca27445666fcfab62804b8d58e49

Analysis

max time kernel
133s
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
02/06/2024, 00:14

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General

Target

8ceb01123963ea03d2d0ee417805b3c5c536ca27445666fcfab62804b8d58e49.exe
Size

266KB
MD5

889301d7c35a1c75bfc1ab3a53ecad89
SHA1

e25835127e0a9a5a6a647cba3e5d2bd774c896cf
SHA256

8ceb01123963ea03d2d0ee417805b3c5c536ca27445666fcfab62804b8d58e49
SHA512

0dd1b207dec4557b6c076120955683080701bfd0b38a0c076067dcb72fc52a0f1472be5ca5ed97c340f09026c09829b5352162e34d09a3736e7a573518ed6d5b
SSDEEP

6144:sXzKdNY49u8rVXJxaHWggxifVEoSErf01net:ja4AeCHzg+Vn01

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	8ceb01123963ea03d2d0ee417805b3c5c536ca27445666fcfab62804b8d58e49.exe

Executes dropped EXE 2 IoCs

pid	Process
1152	ITS SB App Switch.exe
2980	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/3260-0-0x0000000000950000-0x00000000009F0000-memory.dmp	upx
behavioral1/memory/3260-14-0x0000000000950000-0x00000000009F0000-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
3260	8ceb01123963ea03d2d0ee417805b3c5c536ca27445666fcfab62804b8d58e49.exe
3260	8ceb01123963ea03d2d0ee417805b3c5c536ca27445666fcfab62804b8d58e49.exe
3260	8ceb01123963ea03d2d0ee417805b3c5c536ca27445666fcfab62804b8d58e49.exe
3260	8ceb01123963ea03d2d0ee417805b3c5c536ca27445666fcfab62804b8d58e49.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3260 wrote to memory of 1152	3260	8ceb01123963ea03d2d0ee417805b3c5c536ca27445666fcfab62804b8d58e49.exe	90
PID 3260 wrote to memory of 1152	3260	8ceb01123963ea03d2d0ee417805b3c5c536ca27445666fcfab62804b8d58e49.exe	90
PID 3260 wrote to memory of 1152	3260	8ceb01123963ea03d2d0ee417805b3c5c536ca27445666fcfab62804b8d58e49.exe	90
PID 3260 wrote to memory of 2980	3260	8ceb01123963ea03d2d0ee417805b3c5c536ca27445666fcfab62804b8d58e49.exe	91
PID 3260 wrote to memory of 2980	3260	8ceb01123963ea03d2d0ee417805b3c5c536ca27445666fcfab62804b8d58e49.exe	91
PID 3260 wrote to memory of 2980	3260	8ceb01123963ea03d2d0ee417805b3c5c536ca27445666fcfab62804b8d58e49.exe	91

C:\Users\Admin\AppData\Local\Temp\8ceb01123963ea03d2d0ee417805b3c5c536ca27445666fcfab62804b8d58e49.exe
"C:\Users\Admin\AppData\Local\Temp\8ceb01123963ea03d2d0ee417805b3c5c536ca27445666fcfab62804b8d58e49.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3260
- 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:1152
- 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:2980

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=2576,i,7012731823941922179,12386606396608877869,262144 --variations-seed-version --mojo-platform-channel-handle=4396 /prefetch:8
1⤵
PID:4660

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/3260-0-0x0000000000950000-0x00000000009F0000-memory.dmp

Filesize
640KB

Download
memory/3260-14-0x0000000000950000-0x00000000009F0000-memory.dmp

Filesize
640KB

Download