caaff78729b94263f1971062f120aabb1c93019b4c870e88a27225bf6b0925fc

Analysis

max time kernel
51s
max time network
54s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
12-06-2024 12:41

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General

Target

caaff78729b94263f1971062f120aabb1c93019b4c870e88a27225bf6b0925fc.exe
Size

1.7MB
MD5

2dcf1f91fefdb56f5e52ff08ef87f892
SHA1

cb023705f10d1dc2ea8e8bd6098c3fb5c221ffd5
SHA256

caaff78729b94263f1971062f120aabb1c93019b4c870e88a27225bf6b0925fc
SHA512

f08056d570a34ee444c6e04d0d8a72113476397a98d41b9a9e27aefdaa5f3b2d891f574c327054b166ec2f2d4b700d7441b2c0ed3864a416dc40e8046618c860
SSDEEP

24576:NXBA8669k5kxJjl9hqlGV77JH6q/eC8C1QDpMOeTS8z1HCICgqwfN/V:FBA86ck5kxptE4Nz8eTDz1iIhNd

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-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	caaff78729b94263f1971062f120aabb1c93019b4c870e88a27225bf6b0925fc.exe

Executes dropped EXE 1 IoCs

pid	Process
388	ses.0.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 532 wrote to memory of 388	532	caaff78729b94263f1971062f120aabb1c93019b4c870e88a27225bf6b0925fc.exe	80
PID 532 wrote to memory of 388	532	caaff78729b94263f1971062f120aabb1c93019b4c870e88a27225bf6b0925fc.exe	80
PID 532 wrote to memory of 388	532	caaff78729b94263f1971062f120aabb1c93019b4c870e88a27225bf6b0925fc.exe	80

C:\Users\Admin\AppData\Local\Temp\caaff78729b94263f1971062f120aabb1c93019b4c870e88a27225bf6b0925fc.exe
"C:\Users\Admin\AppData\Local\Temp\caaff78729b94263f1971062f120aabb1c93019b4c870e88a27225bf6b0925fc.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:532
- C:\Users\Admin\AppData\Local\Temp\ses.0.exe
  "C:\Users\Admin\AppData\Local\Temp\ses.0.exe" uninstall
  2⤵
  - Executes dropped EXE
  PID:388

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\ses.0.exe

Filesize
1.7MB

MD5
2dcf1f91fefdb56f5e52ff08ef87f892

SHA1
cb023705f10d1dc2ea8e8bd6098c3fb5c221ffd5

SHA256
caaff78729b94263f1971062f120aabb1c93019b4c870e88a27225bf6b0925fc

SHA512
f08056d570a34ee444c6e04d0d8a72113476397a98d41b9a9e27aefdaa5f3b2d891f574c327054b166ec2f2d4b700d7441b2c0ed3864a416dc40e8046618c860

Download Submit
memory/388-10-0x0000000002F60000-0x0000000002F70000-memory.dmp

Filesize
64KB

Download
memory/388-11-0x0000000002F60000-0x0000000002F70000-memory.dmp

Filesize
64KB

Download