globeimposter | 1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71

General

Target

1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe
Size

905KB
MD5

ddd2812e43f859ee1f763d51839f838e
SHA1

c1aa1e6b405676a54060cdc747e47fb6e85ee536
SHA256

1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71
SHA512

42ad95ce568d69451cbfb284c4ee1e1dd641e5c1bbeefbfe469d165a1506ea40e2882759535e9fb055fa284977dc4e1ddbbf49a2bf72550b8f9ba273aa85f18b
SSDEEP

24576:D4CDAKIv2P/ghIS8ickIqplgKiDvRjK7A:D4CDpdPoRoB6g3l

Score

10^/10

globeimposter persistence ransomware

Malware Config

Extracted

Path

C:\readme.txt

Ransom Note

Attention! All your files, documents, photos, databases and other important files are encrypted The only method of recovering files is to purchase an unique decryptor. Only we can give you this decryptor and only we can recover your files. The server with your decryptor is in a closed network TOR. You can get there by the following ways: ---------------------------------------------------------------------------------------- 1. Download Tor browser - https://www.torproject.org/ 2. Install Tor browser 3. Open Tor Browser 4. Open link in TOR browser: http://obzuqvr5424kkc4unbq2p2i67ny3zngce3tbdr37nicjqesgqcgomfqd.onion/?ST1GHJLMOPR 5. and open ticket ---------------------------------------------------------------------------------------- Alternate communication channel here: https://yip.su/2QstD5 ��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

URLs

http://obzuqvr5424kkc4unbq2p2i67ny3zngce3tbdr37nicjqesgqcgomfqd.onion/?ST1GHJLMOPR

https://yip.su/2QstD5

Signatures

GlobeImposter
GlobeImposter is a ransomware first seen in 2017.
ransomware globeimposter

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce	1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\BrowserUpdateCheck = "C:\\Users\\Admin\\AppData\\Local\\1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe"	1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe

Drops desktop.ini file(s) 9 IoCs

Processes:

1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe

description	ioc	Process
File opened for modification	C:\Users\Public\Music\desktop.ini	1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe
File opened for modification	C:\Users\Public\Libraries\desktop.ini	1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe
File opened for modification	C:\Users\Public\Documents\desktop.ini	1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe
File opened for modification	C:\Users\Public\Desktop\desktop.ini	1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe
File opened for modification	C:\Users\Public\AccountPictures\desktop.ini	1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe
File opened for modification	C:\Users\Public\Videos\desktop.ini	1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe
File opened for modification	C:\Users\Public\Pictures\desktop.ini	1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe
File opened for modification	C:\Users\Public\Downloads\desktop.ini	1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe
File opened for modification	C:\Users\Public\desktop.ini	1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe

description	pid	Process	procid_target
PID 1588 set thread context of 4384	1588	1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe	87

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe

description	pid	Process	procid_target
PID 1588 wrote to memory of 4384	1588	1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe	87
PID 1588 wrote to memory of 4384	1588	1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe	87
PID 1588 wrote to memory of 4384	1588	1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe	87
PID 1588 wrote to memory of 4384	1588	1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe	87
PID 1588 wrote to memory of 4384	1588	1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe	87
PID 1588 wrote to memory of 4384	1588	1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe	87

C:\Users\Admin\AppData\Local\Temp\1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe
"C:\Users\Admin\AppData\Local\Temp\1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1588
- C:\Users\Admin\AppData\Local\Temp\1a40a8f87e649416ae337d1b634112bc2c5c78f867834982f4b4716c71357e71.exe
  "{path}"
  2⤵
  - Adds Run key to start application
  - Drops desktop.ini file(s)
  PID:4384

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1588-134-0x00000000009F0000-0x0000000000AD8000-memory.dmp

Filesize
928KB

Download
memory/1588-135-0x0000000005BB0000-0x0000000006154000-memory.dmp

Filesize
5.6MB

Download
memory/1588-136-0x00000000054B0000-0x0000000005542000-memory.dmp

Filesize
584KB

Download
memory/1588-137-0x0000000005550000-0x00000000055EC000-memory.dmp

Filesize
624KB

Download
memory/1588-138-0x0000000005470000-0x000000000547A000-memory.dmp

Filesize
40KB

Download
memory/4384-139-0x0000000000000000-mapping.dmp

Download
memory/4384-140-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4384-142-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4384-143-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4384-144-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads