6a1e3284af7b611478f3de69efb8476d93721f62f62940d21182d25e262318aa

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
05/06/2024, 10:11

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General

Target

6a1e3284af7b611478f3de69efb8476d93721f62f62940d21182d25e262318aa.exe
Size

266KB
MD5

91b2f143b5f7fa9dd9235f82fc36478d
SHA1

b72a4d6fb16e9d729ee0cf8887c43efef6967395
SHA256

6a1e3284af7b611478f3de69efb8476d93721f62f62940d21182d25e262318aa
SHA512

acd743f9efe9a8ca53a2a6e2645f4cb6aa10f279aea3932e5ef3583432b1e6b78e3da9c1a617d8fc026813f99f9d9da0c0a526076a3c5ad30c23f18b03c76ce4
SSDEEP

6144:jXzKdNY49u8rVd1tZKCT/TRPkTMekKn01net:ca4ASd/tPCNkS01

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-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	6a1e3284af7b611478f3de69efb8476d93721f62f62940d21182d25e262318aa.exe

Executes dropped EXE 2 IoCs

pid	Process
1040	ITS SB App Switch.exe
928	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/2772-0-0x0000000000230000-0x00000000002D0000-memory.dmp	upx
behavioral1/memory/2772-14-0x0000000000230000-0x00000000002D0000-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
2772	6a1e3284af7b611478f3de69efb8476d93721f62f62940d21182d25e262318aa.exe
2772	6a1e3284af7b611478f3de69efb8476d93721f62f62940d21182d25e262318aa.exe
2772	6a1e3284af7b611478f3de69efb8476d93721f62f62940d21182d25e262318aa.exe
2772	6a1e3284af7b611478f3de69efb8476d93721f62f62940d21182d25e262318aa.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2772 wrote to memory of 1040	2772	6a1e3284af7b611478f3de69efb8476d93721f62f62940d21182d25e262318aa.exe	81
PID 2772 wrote to memory of 1040	2772	6a1e3284af7b611478f3de69efb8476d93721f62f62940d21182d25e262318aa.exe	81
PID 2772 wrote to memory of 1040	2772	6a1e3284af7b611478f3de69efb8476d93721f62f62940d21182d25e262318aa.exe	81
PID 2772 wrote to memory of 928	2772	6a1e3284af7b611478f3de69efb8476d93721f62f62940d21182d25e262318aa.exe	82
PID 2772 wrote to memory of 928	2772	6a1e3284af7b611478f3de69efb8476d93721f62f62940d21182d25e262318aa.exe	82
PID 2772 wrote to memory of 928	2772	6a1e3284af7b611478f3de69efb8476d93721f62f62940d21182d25e262318aa.exe	82

C:\Users\Admin\AppData\Local\Temp\6a1e3284af7b611478f3de69efb8476d93721f62f62940d21182d25e262318aa.exe
"C:\Users\Admin\AppData\Local\Temp\6a1e3284af7b611478f3de69efb8476d93721f62f62940d21182d25e262318aa.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2772
- 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:1040
- 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:928

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/2772-0-0x0000000000230000-0x00000000002D0000-memory.dmp

Filesize
640KB

Download
memory/2772-14-0x0000000000230000-0x00000000002D0000-memory.dmp

Filesize
640KB

Download