05cbb3f73b37e56c85fe892f68ea19793ad118589ab81b942376a87f4a61096d

Analysis

max time kernel
140s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
09/06/2024, 13:29

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General

Target

05cbb3f73b37e56c85fe892f68ea19793ad118589ab81b942376a87f4a61096d.exe
Size

89KB
MD5

34997f51cd57e9c0935019b7f71a4af2
SHA1

f40f193d1e2980f5a79c6ba8259f5e1cc60f3c93
SHA256

05cbb3f73b37e56c85fe892f68ea19793ad118589ab81b942376a87f4a61096d
SHA512

155a94017fe7cb2fd54cdf458aade27ab90e2bbc2bdc2d9bb2088f857cc315f5602d0d436b163e10ab5809d3d922c29ba160dbf1d407bd6f2e7410c5b13d3923
SSDEEP

768:6EH+0nokYnRUsZ4qM3UXIgnA/iyl3RJB1oKiO4T6qClHZOpv0HX15xwD+Pg:VH+dJRhBU3fAKiODhsyDxwDOg

Score

7^/10

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-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation	05cbb3f73b37e56c85fe892f68ea19793ad118589ab81b942376a87f4a61096d.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1616	05cbb3f73b37e56c85fe892f68ea19793ad118589ab81b942376a87f4a61096d.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1616 wrote to memory of 2228	1616	05cbb3f73b37e56c85fe892f68ea19793ad118589ab81b942376a87f4a61096d.exe	89
PID 1616 wrote to memory of 2228	1616	05cbb3f73b37e56c85fe892f68ea19793ad118589ab81b942376a87f4a61096d.exe	89
PID 1616 wrote to memory of 2228	1616	05cbb3f73b37e56c85fe892f68ea19793ad118589ab81b942376a87f4a61096d.exe	89
PID 2228 wrote to memory of 2076	2228	cmd.exe	91
PID 2228 wrote to memory of 2076	2228	cmd.exe	91
PID 2228 wrote to memory of 2076	2228	cmd.exe	91

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2076	attrib.exe

C:\Users\Admin\AppData\Local\Temp\05cbb3f73b37e56c85fe892f68ea19793ad118589ab81b942376a87f4a61096d.exe
"C:\Users\Admin\AppData\Local\Temp\05cbb3f73b37e56c85fe892f68ea19793ad118589ab81b942376a87f4a61096d.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1616
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c attrib +i +a +s +r C://Users//Public//Documents//ttd.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2228
- - C:\Windows\SysWOW64\attrib.exe
    attrib +i +a +s +r C://Users//Public//Documents//ttd.exe
    3⤵
    - Views/modifies file attributes
    PID:2076

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

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

memory/1616-0-0x00000000005D0000-0x00000000005EB000-memory.dmp

Filesize
108KB

Download
memory/1616-1-0x00000000005D0000-0x00000000005EB000-memory.dmp

Filesize
108KB

Download
memory/1616-3-0x00000000005D0000-0x00000000005EB000-memory.dmp

Filesize
108KB

Download
memory/1616-6-0x00000000005D0000-0x00000000005EB000-memory.dmp

Filesize
108KB

Download
memory/1616-8-0x00000000005D0000-0x00000000005EB000-memory.dmp

Filesize
108KB

Download
memory/1616-10-0x00000000005D0000-0x00000000005EB000-memory.dmp

Filesize
108KB

Download
memory/1616-13-0x00000000005D0000-0x00000000005EB000-memory.dmp

Filesize
108KB

Download