214c0497f4e60868a4dd43cd93ac697877e79bf5e7748f8f5669b2df69432a41

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
06-04-2024 00:28

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General

Target

214c0497f4e60868a4dd43cd93ac697877e79bf5e7748f8f5669b2df69432a41.exe
Size

266KB
MD5

ab2ef28ba0f0017b3134a0ada02732fe
SHA1

33162ac4e779fc889d64bc3ae9c1d7abe287b9b9
SHA256

214c0497f4e60868a4dd43cd93ac697877e79bf5e7748f8f5669b2df69432a41
SHA512

bf611a7b28228acfdb20c57337381b74b546c8eca0e06a3fba8e77cfbe2c431a3a0aaf3dd9613bf339f2f9a63fa3262fb0dfac9e5c31d77a3b496793726f5096
SSDEEP

3072:pNXEGZJWhfNFC4S60+XoLczrVmXHiDeu24KZpzWGLiw6Zau4NDBzdrmaDbIIWh9F:HXzKdNY49u8rVCi328wzz9ib01net

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-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	214c0497f4e60868a4dd43cd93ac697877e79bf5e7748f8f5669b2df69432a41.exe

Executes dropped EXE 2 IoCs

pid	Process
1100	ITS SB App Switch.exe
4796	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/2984-0-0x0000000000350000-0x00000000003F0000-memory.dmp	upx
behavioral1/memory/2984-14-0x0000000000350000-0x00000000003F0000-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
2984	214c0497f4e60868a4dd43cd93ac697877e79bf5e7748f8f5669b2df69432a41.exe
2984	214c0497f4e60868a4dd43cd93ac697877e79bf5e7748f8f5669b2df69432a41.exe
2984	214c0497f4e60868a4dd43cd93ac697877e79bf5e7748f8f5669b2df69432a41.exe
2984	214c0497f4e60868a4dd43cd93ac697877e79bf5e7748f8f5669b2df69432a41.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2984 wrote to memory of 1100	2984	214c0497f4e60868a4dd43cd93ac697877e79bf5e7748f8f5669b2df69432a41.exe	89
PID 2984 wrote to memory of 1100	2984	214c0497f4e60868a4dd43cd93ac697877e79bf5e7748f8f5669b2df69432a41.exe	89
PID 2984 wrote to memory of 1100	2984	214c0497f4e60868a4dd43cd93ac697877e79bf5e7748f8f5669b2df69432a41.exe	89
PID 2984 wrote to memory of 4796	2984	214c0497f4e60868a4dd43cd93ac697877e79bf5e7748f8f5669b2df69432a41.exe	90
PID 2984 wrote to memory of 4796	2984	214c0497f4e60868a4dd43cd93ac697877e79bf5e7748f8f5669b2df69432a41.exe	90
PID 2984 wrote to memory of 4796	2984	214c0497f4e60868a4dd43cd93ac697877e79bf5e7748f8f5669b2df69432a41.exe	90

C:\Users\Admin\AppData\Local\Temp\214c0497f4e60868a4dd43cd93ac697877e79bf5e7748f8f5669b2df69432a41.exe
"C:\Users\Admin\AppData\Local\Temp\214c0497f4e60868a4dd43cd93ac697877e79bf5e7748f8f5669b2df69432a41.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2984
- 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:1100
- 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:4796

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/2984-0-0x0000000000350000-0x00000000003F0000-memory.dmp

Filesize
640KB

Download
memory/2984-14-0x0000000000350000-0x00000000003F0000-memory.dmp

Filesize
640KB

Download