177c0d44829888987f89988f21973d8364853a864103d5bda9269e2b82e4bc37

Analysis

max time kernel
102s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 01:39

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General

Target

Zeus-translation/temp/server/php/stats_main.php
Size

9KB
MD5

a83b4bf2ecbd81651b52c25b1c09d922
SHA1

c81cb07eb32aa242c3b9a73b14ab053bbc2ca871
SHA256

899153833618bf54a122e8a64d823f2744c4064675fff1f592e0d6ddb4d591a0
SHA512

05d61a4166f2b6703dcdce05f7b861822df7dfb0d290f123e6322a5f63ad0d48abddd90c5f93191094fb5fb710cbe35ba8149ec0678e9834e1ae82c354a7b02f
SSDEEP

192:b+WgObKnhv/UDQm6FaUNebjEyDeb2s4sMn+kbmLcnUd:3bKnd8Qm6QUNebj3eb2lSkbQcUd

Score

3^/10

discovery

Malware Config

Signatures

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Modifies registry class 9 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\.php\ = "php_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\php_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\php_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\php_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\.php	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\php_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\php_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\php_auto_file\	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2788	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2788	AcroRd32.exe
2788	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2476 wrote to memory of 2880	2476	cmd.exe	30
PID 2476 wrote to memory of 2880	2476	cmd.exe	30
PID 2476 wrote to memory of 2880	2476	cmd.exe	30
PID 2880 wrote to memory of 2788	2880	rundll32.exe	31
PID 2880 wrote to memory of 2788	2880	rundll32.exe	31
PID 2880 wrote to memory of 2788	2880	rundll32.exe	31
PID 2880 wrote to memory of 2788	2880	rundll32.exe	31

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Zeus-translation\temp\server\php\stats_main.php
1⤵
- Suspicious use of WriteProcessMemory
PID:2476
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Zeus-translation\temp\server\php\stats_main.php
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2880
- - 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\Zeus-translation\temp\server\php\stats_main.php"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2788

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
3KB

MD5
f18d4fb10596be9da8d3c0b5a04db959

SHA1
aaf7f3d3eb58e6faaec58dde48dcb2014a7fe243

SHA256
f2e18b9006a6644f5f420fea52c831245664041fd983cf75d9b9360f4555f0cc

SHA512
0cb2fd26e3d03a952e1402e9fe0912775afca4f1afb914cbde250e69958d2980cf6c49f67cc69193261869c5120eeb20e7a478e9c5b57cd343b5e51d79e260e5

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