dd53da8c2655bda346aaef13dc926b70696ae69a45b53db752ae7aa704e71ffe

Analysis

max time kernel
143s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
23/04/2024, 10:36

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

dd53da8c2655bda346aaef13dc926b70696ae69a45b53db752ae7aa704e71ffe.exe
Size

266KB
MD5

67a83241f68344ca2cba5ff5da407c76
SHA1

839fd1a5997c2742ab1b266ee5aed68c0b63f7c8
SHA256

dd53da8c2655bda346aaef13dc926b70696ae69a45b53db752ae7aa704e71ffe
SHA512

2b101c0c5d48f6281a87f8764969a9f087a4dd59f8cdb3a7c0366b3ecbaa73a231c75c827b9a286898f958e9d020411e8c0844ed85e55d768c4528ec3a0a6c5d
SSDEEP

6144:yXzKdNY49u8rVlaKC7kV4dPMvc+/cv1N01net:Ba4Atfxd2/O01

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	dd53da8c2655bda346aaef13dc926b70696ae69a45b53db752ae7aa704e71ffe.exe

Executes dropped EXE 2 IoCs

pid	Process
2676	ITS SB App Switch.exe
1992	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/2260-0-0x00000000004B0000-0x0000000000550000-memory.dmp	upx
behavioral1/memory/2260-14-0x00000000004B0000-0x0000000000550000-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
2260	dd53da8c2655bda346aaef13dc926b70696ae69a45b53db752ae7aa704e71ffe.exe
2260	dd53da8c2655bda346aaef13dc926b70696ae69a45b53db752ae7aa704e71ffe.exe
2260	dd53da8c2655bda346aaef13dc926b70696ae69a45b53db752ae7aa704e71ffe.exe
2260	dd53da8c2655bda346aaef13dc926b70696ae69a45b53db752ae7aa704e71ffe.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2260 wrote to memory of 2676	2260	dd53da8c2655bda346aaef13dc926b70696ae69a45b53db752ae7aa704e71ffe.exe	91
PID 2260 wrote to memory of 2676	2260	dd53da8c2655bda346aaef13dc926b70696ae69a45b53db752ae7aa704e71ffe.exe	91
PID 2260 wrote to memory of 2676	2260	dd53da8c2655bda346aaef13dc926b70696ae69a45b53db752ae7aa704e71ffe.exe	91
PID 2260 wrote to memory of 1992	2260	dd53da8c2655bda346aaef13dc926b70696ae69a45b53db752ae7aa704e71ffe.exe	92
PID 2260 wrote to memory of 1992	2260	dd53da8c2655bda346aaef13dc926b70696ae69a45b53db752ae7aa704e71ffe.exe	92
PID 2260 wrote to memory of 1992	2260	dd53da8c2655bda346aaef13dc926b70696ae69a45b53db752ae7aa704e71ffe.exe	92

C:\Users\Admin\AppData\Local\Temp\dd53da8c2655bda346aaef13dc926b70696ae69a45b53db752ae7aa704e71ffe.exe
"C:\Users\Admin\AppData\Local\Temp\dd53da8c2655bda346aaef13dc926b70696ae69a45b53db752ae7aa704e71ffe.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2260
- 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:2676
- 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:1992

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=4468 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
1⤵
PID:3460

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

Replay Monitor

Loading Replay Monitor...

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/2260-0-0x00000000004B0000-0x0000000000550000-memory.dmp

Filesize
640KB

Download
memory/2260-14-0x00000000004B0000-0x0000000000550000-memory.dmp

Filesize
640KB

Download