remcos | 78ab7cb2c906487fa0366a09cefe809f4053c49fc6df6326a1c61663cfd806ca

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
03/06/2024, 03:47

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General

Target
QUOTE-PDF/QUOTE-PDF.exe
Size 846KB
Sample240603-ecfbjabe67
SHA256 69c53b0abbc6660f000766b4e978ceec0a0647e135ea40bd3f8ded1c88ae5241
MD5 9f857a329cf45914175803f3e677c881
SHA1 6af676b77eca86df7185f97aca62fb03217027a6
SHA512 c380b4876e85a91e7b8e92e6f9956f4100722e76a38ff700c6337b46e63f94c4ab724ce261d82bbad7661c1a5b55c16d5388f29cb0a51904427db4c623e91d73
SSDEEP 24576:0bPi+XCDZKp1seo+QdulDr0mHcXytzxSk+nDcvL:0bda8eesdOn5csr+kL
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

remcos pupip rat

Malware Config

Extracted

Family

remcos

Botnet

PUPIP

zakriexports.com:1988

Attributes

audio_folder
MicRecords
audio_record_time
5
connect_delay
0
connect_interval
1
copy_file
remcos.exe
copy_folder
Remcos
delete_file
false
hide_file
false
hide_keylog_file
false
install_flag
false
keylog_crypt
false
keylog_file
logs.dat
keylog_flag
false
keylog_folder
remcos
mouse_option
false
mutex
PUBIP-97ETXB
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
take_screenshot_option
false
take_screenshot_time
5

Signatures

Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3616 set thread context of 1884	3616	QUOTE-PDF.exe	90

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3616	QUOTE-PDF.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3616 wrote to memory of 1884	3616	QUOTE-PDF.exe	90
PID 3616 wrote to memory of 1884	3616	QUOTE-PDF.exe	90
PID 3616 wrote to memory of 1884	3616	QUOTE-PDF.exe	90
PID 3616 wrote to memory of 1884	3616	QUOTE-PDF.exe	90
PID 3616 wrote to memory of 1884	3616	QUOTE-PDF.exe	90
PID 3616 wrote to memory of 1884	3616	QUOTE-PDF.exe	90
PID 3616 wrote to memory of 1884	3616	QUOTE-PDF.exe	90
PID 3616 wrote to memory of 1884	3616	QUOTE-PDF.exe	90
PID 3616 wrote to memory of 1884	3616	QUOTE-PDF.exe	90
PID 3616 wrote to memory of 1884	3616	QUOTE-PDF.exe	90
PID 3616 wrote to memory of 1884	3616	QUOTE-PDF.exe	90
PID 3616 wrote to memory of 1884	3616	QUOTE-PDF.exe	90

C:\Users\Admin\AppData\Local\Temp\QUOTE-PDF\QUOTE-PDF.exe
"C:\Users\Admin\AppData\Local\Temp\QUOTE-PDF\QUOTE-PDF.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3616
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
  2⤵
  PID:1884

Network

MITRE ATT&CK Matrix

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Downloads

memory/1884-5-0x0000000000400000-0x0000000000482000-memory.dmp

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memory/3616-1-0x00007FFFEF2C3000-0x00007FFFEF2C5000-memory.dmp

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memory/3616-0-0x000001F194CB0000-0x000001F194CBA000-memory.dmp

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memory/3616-2-0x00007FFFEF2C0000-0x00007FFFEFD81000-memory.dmp

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memory/3616-3-0x000001F195120000-0x000001F195126000-memory.dmp

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memory/3616-4-0x000001F196AF0000-0x000001F196BC2000-memory.dmp

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memory/3616-6-0x00007FFFEF2C0000-0x00007FFFEFD81000-memory.dmp

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Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads