2cc1c2d270aeb02e3cfec9819ee684761601d2956c2b0cdad8566adb3a455677

Analysis

max time kernel
154s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
19/04/2024, 20:10

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General

Target

2cc1c2d270aeb02e3cfec9819ee684761601d2956c2b0cdad8566adb3a455677.exe
Size

266KB
MD5

cdc7e773cead13537257f4427a038ec1
SHA1

641ae62d0d5d44eb205874332b18bac5ded8a6c5
SHA256

2cc1c2d270aeb02e3cfec9819ee684761601d2956c2b0cdad8566adb3a455677
SHA512

6d4ee2a1aaf901da6fb3983e699bd898d0d08aac428d232e12c9fce653cbdc02ad9bd49dfc251c501a79fc17de680f3e6f9d4261aa1c3481b8545a1a70311ed6
SSDEEP

6144:4XzKdNY49u8rVbuwo40Ffx1oixKWI01net:na4An4mH9I01

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	2cc1c2d270aeb02e3cfec9819ee684761601d2956c2b0cdad8566adb3a455677.exe

Executes dropped EXE 2 IoCs

pid	Process
112	ITS SB App Switch.exe
1208	ITS SB App Switch.exe

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/772-0-0x0000000000BF0000-0x0000000000C90000-memory.dmp	upx
behavioral1/memory/772-1-0x0000000000BF0000-0x0000000000C90000-memory.dmp	upx
behavioral1/memory/772-11-0x0000000000BF0000-0x0000000000C90000-memory.dmp	upx
behavioral1/memory/772-12-0x0000000000BF0000-0x0000000000C90000-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
772	2cc1c2d270aeb02e3cfec9819ee684761601d2956c2b0cdad8566adb3a455677.exe
772	2cc1c2d270aeb02e3cfec9819ee684761601d2956c2b0cdad8566adb3a455677.exe
772	2cc1c2d270aeb02e3cfec9819ee684761601d2956c2b0cdad8566adb3a455677.exe
772	2cc1c2d270aeb02e3cfec9819ee684761601d2956c2b0cdad8566adb3a455677.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 772 wrote to memory of 112	772	2cc1c2d270aeb02e3cfec9819ee684761601d2956c2b0cdad8566adb3a455677.exe	91
PID 772 wrote to memory of 112	772	2cc1c2d270aeb02e3cfec9819ee684761601d2956c2b0cdad8566adb3a455677.exe	91
PID 772 wrote to memory of 112	772	2cc1c2d270aeb02e3cfec9819ee684761601d2956c2b0cdad8566adb3a455677.exe	91
PID 772 wrote to memory of 1208	772	2cc1c2d270aeb02e3cfec9819ee684761601d2956c2b0cdad8566adb3a455677.exe	92
PID 772 wrote to memory of 1208	772	2cc1c2d270aeb02e3cfec9819ee684761601d2956c2b0cdad8566adb3a455677.exe	92
PID 772 wrote to memory of 1208	772	2cc1c2d270aeb02e3cfec9819ee684761601d2956c2b0cdad8566adb3a455677.exe	92

C:\Users\Admin\AppData\Local\Temp\2cc1c2d270aeb02e3cfec9819ee684761601d2956c2b0cdad8566adb3a455677.exe
"C:\Users\Admin\AppData\Local\Temp\2cc1c2d270aeb02e3cfec9819ee684761601d2956c2b0cdad8566adb3a455677.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:772
- 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:112
- 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:1208

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=3976 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:8
1⤵
PID:3724

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/772-0-0x0000000000BF0000-0x0000000000C90000-memory.dmp

Filesize
640KB

Download
memory/772-1-0x0000000000BF0000-0x0000000000C90000-memory.dmp

Filesize
640KB

Download
memory/772-11-0x0000000000BF0000-0x0000000000C90000-memory.dmp

Filesize
640KB

Download
memory/772-12-0x0000000000BF0000-0x0000000000C90000-memory.dmp

Filesize
640KB

Download