7decc9c7d2fea8b1fd383998367f283aea13020bb2e18043695ab9d14fe149d1

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
12/06/2024, 19:05

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General

Target

7decc9c7d2fea8b1fd383998367f283aea13020bb2e18043695ab9d14fe149d1.exe
Size

266KB
MD5

caceb23df184565499a3c0f0464e6339
SHA1

7fcf520cb27281d7a5ed06ef569aacf7ac24a075
SHA256

7decc9c7d2fea8b1fd383998367f283aea13020bb2e18043695ab9d14fe149d1
SHA512

eef59fb22d047b9f4e430681e999ea12995a1a08d06a8930cc1d115fc1607e90d2e26f384fdf319b444146d83ecf1dc417266c8143e86c63fa02a121a031af8d
SSDEEP

6144:xXzKdNY49u8rVKaKCjT/TRPkTMeE01net:qa4A2z/tPCNE01

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-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	7decc9c7d2fea8b1fd383998367f283aea13020bb2e18043695ab9d14fe149d1.exe

Executes dropped EXE 2 IoCs

pid	Process
4576	ITS SB App Switch.exe
5056	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/3340-0-0x0000000000580000-0x0000000000620000-memory.dmp	upx
behavioral1/memory/3340-14-0x0000000000580000-0x0000000000620000-memory.dmp	upx
behavioral1/memory/3340-16-0x0000000000580000-0x0000000000620000-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
3340	7decc9c7d2fea8b1fd383998367f283aea13020bb2e18043695ab9d14fe149d1.exe
3340	7decc9c7d2fea8b1fd383998367f283aea13020bb2e18043695ab9d14fe149d1.exe
3340	7decc9c7d2fea8b1fd383998367f283aea13020bb2e18043695ab9d14fe149d1.exe
3340	7decc9c7d2fea8b1fd383998367f283aea13020bb2e18043695ab9d14fe149d1.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3340 wrote to memory of 4576	3340	7decc9c7d2fea8b1fd383998367f283aea13020bb2e18043695ab9d14fe149d1.exe	81
PID 3340 wrote to memory of 4576	3340	7decc9c7d2fea8b1fd383998367f283aea13020bb2e18043695ab9d14fe149d1.exe	81
PID 3340 wrote to memory of 4576	3340	7decc9c7d2fea8b1fd383998367f283aea13020bb2e18043695ab9d14fe149d1.exe	81
PID 3340 wrote to memory of 5056	3340	7decc9c7d2fea8b1fd383998367f283aea13020bb2e18043695ab9d14fe149d1.exe	82
PID 3340 wrote to memory of 5056	3340	7decc9c7d2fea8b1fd383998367f283aea13020bb2e18043695ab9d14fe149d1.exe	82
PID 3340 wrote to memory of 5056	3340	7decc9c7d2fea8b1fd383998367f283aea13020bb2e18043695ab9d14fe149d1.exe	82

C:\Users\Admin\AppData\Local\Temp\7decc9c7d2fea8b1fd383998367f283aea13020bb2e18043695ab9d14fe149d1.exe
"C:\Users\Admin\AppData\Local\Temp\7decc9c7d2fea8b1fd383998367f283aea13020bb2e18043695ab9d14fe149d1.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3340
- 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:4576
- 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:5056

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

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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/3340-0-0x0000000000580000-0x0000000000620000-memory.dmp

Filesize
640KB

Download
memory/3340-14-0x0000000000580000-0x0000000000620000-memory.dmp

Filesize
640KB

Download
memory/3340-16-0x0000000000580000-0x0000000000620000-memory.dmp

Filesize
640KB

Download