3036fc85848c30525d13f2bcb56f79289aaad6d8359881c6a94021e887e1ce4c

Analysis

max time kernel
92s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04/06/2024, 12:56

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General

Target

3036fc85848c30525d13f2bcb56f79289aaad6d8359881c6a94021e887e1ce4c.exe
Size

266KB
MD5

f9a8461bb2d8142a95b1d413dcb12f2a
SHA1

573cb5109f5c9d0e34efad33369c48799652268c
SHA256

3036fc85848c30525d13f2bcb56f79289aaad6d8359881c6a94021e887e1ce4c
SHA512

11eedd976c4036994cce49f5e7fb93710f5062adc5a2258979d69958593bb5a29a4d7ed37a87f125b9228443c9681e3e10a55fe080f0d764e904b4991d2e7ee3
SSDEEP

6144:4XzKdNY49u8rV31tZKXMi5Mcwguk01net:na4A0EoO01

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	3036fc85848c30525d13f2bcb56f79289aaad6d8359881c6a94021e887e1ce4c.exe

Executes dropped EXE 2 IoCs

pid	Process
1088	ITS SB App Switch.exe
116	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/412-0-0x0000000000310000-0x00000000003B0000-memory.dmp	upx
behavioral1/memory/412-14-0x0000000000310000-0x00000000003B0000-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
412	3036fc85848c30525d13f2bcb56f79289aaad6d8359881c6a94021e887e1ce4c.exe
412	3036fc85848c30525d13f2bcb56f79289aaad6d8359881c6a94021e887e1ce4c.exe
412	3036fc85848c30525d13f2bcb56f79289aaad6d8359881c6a94021e887e1ce4c.exe
412	3036fc85848c30525d13f2bcb56f79289aaad6d8359881c6a94021e887e1ce4c.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 412 wrote to memory of 1088	412	3036fc85848c30525d13f2bcb56f79289aaad6d8359881c6a94021e887e1ce4c.exe	83
PID 412 wrote to memory of 1088	412	3036fc85848c30525d13f2bcb56f79289aaad6d8359881c6a94021e887e1ce4c.exe	83
PID 412 wrote to memory of 1088	412	3036fc85848c30525d13f2bcb56f79289aaad6d8359881c6a94021e887e1ce4c.exe	83
PID 412 wrote to memory of 116	412	3036fc85848c30525d13f2bcb56f79289aaad6d8359881c6a94021e887e1ce4c.exe	84
PID 412 wrote to memory of 116	412	3036fc85848c30525d13f2bcb56f79289aaad6d8359881c6a94021e887e1ce4c.exe	84
PID 412 wrote to memory of 116	412	3036fc85848c30525d13f2bcb56f79289aaad6d8359881c6a94021e887e1ce4c.exe	84

C:\Users\Admin\AppData\Local\Temp\3036fc85848c30525d13f2bcb56f79289aaad6d8359881c6a94021e887e1ce4c.exe
"C:\Users\Admin\AppData\Local\Temp\3036fc85848c30525d13f2bcb56f79289aaad6d8359881c6a94021e887e1ce4c.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:412
- 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:1088
- 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:116

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

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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/412-0-0x0000000000310000-0x00000000003B0000-memory.dmp

Filesize
640KB

Download
memory/412-14-0x0000000000310000-0x00000000003B0000-memory.dmp

Filesize
640KB

Download