905ff9db8198390e7148025b7ca8d7dc66b60028acfe44dd0372168e0d53edd7

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
13/05/2024, 20:45

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General

Target

PhishMailer-master/Core/Mailer/__pycache__/MailHelp.cpython-37.pyc
Size

1KB
MD5

217636834d2679b9921c8f076bd93f7d
SHA1

048c96e7e27f173905d07a105ad0b6342a22eb94
SHA256

e18fe20291940f87d2deb2ca479a8b79f39cdb1e111ea76b9ce6ff2c96d87734
SHA512

0d2d1c0e34e83e711996db4d4a76abb141c9f24319f5e40065f874b814074ca03928d4d2c642dd802ab577bbf96741d62000c3451fe0b7d533e8856d08304bba

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 9 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.pyc\ = "pyc_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\pyc_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\pyc_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.pyc	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\pyc_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\pyc_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\pyc_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\pyc_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2596	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2596	AcroRd32.exe
2596	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2176 wrote to memory of 2552	2176	cmd.exe	29
PID 2176 wrote to memory of 2552	2176	cmd.exe	29
PID 2176 wrote to memory of 2552	2176	cmd.exe	29
PID 2552 wrote to memory of 2596	2552	rundll32.exe	30
PID 2552 wrote to memory of 2596	2552	rundll32.exe	30
PID 2552 wrote to memory of 2596	2552	rundll32.exe	30
PID 2552 wrote to memory of 2596	2552	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\PhishMailer-master\Core\Mailer\__pycache__\MailHelp.cpython-37.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:2176
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\PhishMailer-master\Core\Mailer\__pycache__\MailHelp.cpython-37.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2552
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\PhishMailer-master\Core\Mailer\__pycache__\MailHelp.cpython-37.pyc"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2596

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
a9a4c88ba2a12c227a0c73f22ff6a6ac

SHA1
3c9937383ec5247e11e93aff198c77d8d2cf9682

SHA256
7e46e36485b6a221a300131a60764ffc8f939cee17e9c5bfc09a2163e5750e0b

SHA512
11bc6ceea8d5a537807db507d2c1e42007c5936a0af355c2c11dad2c03d48fd38c8378bb0e05bf0def40589bd80d3e405bcbcb32be737d26f7a315465cdeba13

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