905ff9db8198390e7148025b7ca8d7dc66b60028acfe44dd0372168e0d53edd7

Analysis

max time kernel
118s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
13/05/2024, 20:45

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General

Target

PhishMailer-master/Core/Languages/__pycache__/spanish.cpython-39.pyc
Size

43KB
MD5

2b5f9ab31c1bb17641743c17e43dae6b
SHA1

0ec826e3f13c9988b3d45944ab4484ce349e689e
SHA256

d2106690d56ab11e9371a8d0c4b8fb7e13ad3083acb636e15e0c477920cd7875
SHA512

bdbec905d447d7a5c9df0fbd0c0d07f3c8db4a907097695a3c459d6500f5e3de03869fff8ae007d04af408992447de4e106ca02c84678edbc6eec1b1000efd06
SSDEEP

768:vFmZ9eY6vvqp2+71dJty4FZr0BxIoKYre8MxmQhd:vFmZ8YWvqp2+/JtyeGxle8MxmYd

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
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\pyc_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.pyc	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\pyc_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\pyc_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\pyc_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.pyc\ = "pyc_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\pyc_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\pyc_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2032	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2032	AcroRd32.exe
2032	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2008 wrote to memory of 2884	2008	cmd.exe	29
PID 2008 wrote to memory of 2884	2008	cmd.exe	29
PID 2008 wrote to memory of 2884	2008	cmd.exe	29
PID 2884 wrote to memory of 2032	2884	rundll32.exe	30
PID 2884 wrote to memory of 2032	2884	rundll32.exe	30
PID 2884 wrote to memory of 2032	2884	rundll32.exe	30
PID 2884 wrote to memory of 2032	2884	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\PhishMailer-master\Core\Languages\__pycache__\spanish.cpython-39.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:2008
- 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\Languages\__pycache__\spanish.cpython-39.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2884
- - 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\Languages\__pycache__\spanish.cpython-39.pyc"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2032

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
27701dd865d21523b465401a8f932b88

SHA1
ecb878d2a83b49727c53a334e52e8ff23bc1049e

SHA256
7ae5ec0a94824daa9fd5c2aa143dee89069719c31ff59712f9e165cc1b58b41d

SHA512
b473d8ed25ebd9637bf0ca1763f0233fb08ef835122bb22ff9e30bccacf7eac449e3221afbc75915d1a5c9625b0d4d4656ed94a0fd8f0568c927c328a9e25cef

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