c59e4d53481a07cf09a4ca682facb505a7eb77a95628b705f97a24fbbaaa9098

Analysis

max time kernel
94s
max time network
123s
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, 17:58

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General

Target

c59e4d53481a07cf09a4ca682facb505a7eb77a95628b705f97a24fbbaaa9098.exe
Size

266KB
MD5

6bd1fa604213ba5155f0eb171d4e9533
SHA1

2f2bab45ebf81ffc0766ddaaa965eda0f5a60c8c
SHA256

c59e4d53481a07cf09a4ca682facb505a7eb77a95628b705f97a24fbbaaa9098
SHA512

04af6cc48aafbfc6fcc9faa497df1ad37e44ec243a26e59b09310ac7d623df0ec5bb996deeb3cc1df10c0c35e0ee6ec9dca4532ff00645061049f72d6cb62c6f
SSDEEP

6144:CXzKdNY49u8rVzaKCuGJCKvMiqGC01net:Ra4AbHkB01

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	c59e4d53481a07cf09a4ca682facb505a7eb77a95628b705f97a24fbbaaa9098.exe

Executes dropped EXE 2 IoCs

pid	Process
2908	ITS SB App Switch.exe
2984	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/4852-0-0x00000000004D0000-0x0000000000570000-memory.dmp	upx
behavioral1/memory/4852-15-0x00000000004D0000-0x0000000000570000-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
4852	c59e4d53481a07cf09a4ca682facb505a7eb77a95628b705f97a24fbbaaa9098.exe
4852	c59e4d53481a07cf09a4ca682facb505a7eb77a95628b705f97a24fbbaaa9098.exe
4852	c59e4d53481a07cf09a4ca682facb505a7eb77a95628b705f97a24fbbaaa9098.exe
4852	c59e4d53481a07cf09a4ca682facb505a7eb77a95628b705f97a24fbbaaa9098.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4852 wrote to memory of 2908	4852	c59e4d53481a07cf09a4ca682facb505a7eb77a95628b705f97a24fbbaaa9098.exe	82
PID 4852 wrote to memory of 2908	4852	c59e4d53481a07cf09a4ca682facb505a7eb77a95628b705f97a24fbbaaa9098.exe	82
PID 4852 wrote to memory of 2908	4852	c59e4d53481a07cf09a4ca682facb505a7eb77a95628b705f97a24fbbaaa9098.exe	82
PID 4852 wrote to memory of 2984	4852	c59e4d53481a07cf09a4ca682facb505a7eb77a95628b705f97a24fbbaaa9098.exe	83
PID 4852 wrote to memory of 2984	4852	c59e4d53481a07cf09a4ca682facb505a7eb77a95628b705f97a24fbbaaa9098.exe	83
PID 4852 wrote to memory of 2984	4852	c59e4d53481a07cf09a4ca682facb505a7eb77a95628b705f97a24fbbaaa9098.exe	83

C:\Users\Admin\AppData\Local\Temp\c59e4d53481a07cf09a4ca682facb505a7eb77a95628b705f97a24fbbaaa9098.exe
"C:\Users\Admin\AppData\Local\Temp\c59e4d53481a07cf09a4ca682facb505a7eb77a95628b705f97a24fbbaaa9098.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4852
- 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:2908
- 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:2984

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/4852-0-0x00000000004D0000-0x0000000000570000-memory.dmp

Filesize
640KB

Download
memory/4852-15-0x00000000004D0000-0x0000000000570000-memory.dmp

Filesize
640KB

Download