globeimposter | 42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75

General

Target

42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe
Size

463KB
MD5

350542a03ae2eab2f12f6f61abf925e2
SHA1

b943c338607b82fcf72d398ebb317731b5c267c1
SHA256

42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75
SHA512

cba2429d51c436c3a1f18bbd28a5a625810c3c11321648ac0ccbb47a511eed1c0818adbe31e3a0c2d074559044ca5536a9a92de1da1f327c923fa070a9ad6cc2
SSDEEP

12288:UxkzrbETClw86ZILRaflV8jN69EpHskFgFwIyXCD:d76CxYP8j89ExskFgqIyX

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 ��30 D6 74 A3 27 DB 6C 28 FC D3 FB D6 D3 11 B6 4A E6 F8 93 1C 1F 33 36 39 B4 4C E0 D2 E7 0D 36 22 14 58 1F 57 0E BC A6 D1 CD 2D FB B0 A4 2F 58 BC 3F 3E F9 D4 24 C3 22 CB EC 72 1A 33 1B FF 32 23 E7 5E B5 33 99 74 34 03 F2 E6 14 1F 2F BF 1A D8 65 8E A3 6E DA B3 2E F8 77 46 D3 55 7D F7 1D 02 E9 7B 62 40 84 CC 17 D5 6F DC 5F 8A 9C D5 6D 2D 9D 9B 72 23 3C 9A 58 E9 B1 98 9C 0B 8C E5 12 67 95 36 EC 9E 0E C1 BB 4B DF D6 92 7F C4 D6 6A D0 FB C1 02 B9 70 AB D0 91 1C F4 61 36 81 07 08 64 6B 6C 00 B6 E8 1B 1F CE 55 6A F3 EC 81 16 07 E1 75 34 28 C3 35 F9 50 C9 97 45 0E 4B CC 24 7C 19 CF E7 55 59 F5 57 90 9C F8 87 7D 76 49 87 8F 9E A3 A3 AB 51 E5 89 F3 32 9F B7 0A 30 F7 91 88 F7 EA C2 5B 55 B7 FD EA CB 2C 35 E7 DA 84 7F 8F 31 30 7A 94 C8 C8 92 6A 29 13 1E A6 62 32 F4 FE B1

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:

42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\BrowserUpdateCheck = "C:\\Users\\Admin\\AppData\\Local\\42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe"	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe

Drops desktop.ini file(s) 9 IoCs

Processes:

42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe

description	ioc	process
File opened for modification	C:\Users\Public\Downloads\desktop.ini	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe
File opened for modification	C:\Users\Public\Desktop\desktop.ini	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe
File opened for modification	C:\Users\Public\AccountPictures\desktop.ini	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe
File opened for modification	C:\Users\Public\desktop.ini	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe
File opened for modification	C:\Users\Public\Videos\desktop.ini	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe
File opened for modification	C:\Users\Public\Libraries\desktop.ini	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe
File opened for modification	C:\Users\Public\Documents\desktop.ini	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe
File opened for modification	C:\Users\Public\Pictures\desktop.ini	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe
File opened for modification	C:\Users\Public\Music\desktop.ini	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe

description	pid	process	target process
PID 4292 set thread context of 2936	4292	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe

description	pid	process	target process
PID 4292 wrote to memory of 2936	4292	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe
PID 4292 wrote to memory of 2936	4292	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe
PID 4292 wrote to memory of 2936	4292	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe
PID 4292 wrote to memory of 2936	4292	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe
PID 4292 wrote to memory of 2936	4292	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe
PID 4292 wrote to memory of 2936	4292	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe	42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe

C:\Users\Admin\AppData\Local\Temp\42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe
"C:\Users\Admin\AppData\Local\Temp\42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4292

C:\Users\Admin\AppData\Local\Temp\42cf8f16f7a65509a5916cd1f0b25d6192749965fe5ee32c63428cb8f63c6a75.exe
"{path}"
2⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
PID:2936

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/2936-137-0x0000000000000000-mapping.dmp

Download
memory/2936-138-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2936-140-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2936-141-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2936-142-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4292-132-0x00000000004D0000-0x000000000054A000-memory.dmp

Filesize
488KB

Download
memory/4292-133-0x0000000005540000-0x0000000005AE4000-memory.dmp

Filesize
5.6MB

Download
memory/4292-134-0x0000000004EC0000-0x0000000004F52000-memory.dmp

Filesize
584KB

Download
memory/4292-135-0x0000000005030000-0x00000000050CC000-memory.dmp

Filesize
624KB

Download
memory/4292-136-0x0000000004FA0000-0x0000000004FAA000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads