177c0d44829888987f89988f21973d8364853a864103d5bda9269e2b82e4bc37

Analysis

max time kernel
120s
max time network
125s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 01:39

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General

Target

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

6KB
MD5

03cd43dd61b907d05cda58c69e08ee9f
SHA1

dcf90f10677b408237cc651fd49440bc2033f623
SHA256

c2092dc124047cfb98c8a57c68d1b596d3cc15d605864f1bbd7eebc511dc2986
SHA512

41c089b2e0146fd1632aad5eb81e9059040294ed124745f17edfbc80f20b909ef8a83f0e6a78f71933f24d473fa26e2d10d61f20e1d6121d4a6587603cca117d
SSDEEP

192:JeZRdO+MIA+i5L8Kv+uJ0M7u6VrCy3YTDo:4WXIAXfW0r8Ts

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
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\php_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\php_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\.php\ = "php_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\php_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_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-1-5-21-3502430532-24693940-2469786940-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\.php	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\php_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_CLASSES\php_auto_file\shell\Read\command	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2748	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2748	AcroRd32.exe
2748	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2060 wrote to memory of 2128	2060	cmd.exe	31
PID 2060 wrote to memory of 2128	2060	cmd.exe	31
PID 2060 wrote to memory of 2128	2060	cmd.exe	31
PID 2128 wrote to memory of 2748	2128	rundll32.exe	33
PID 2128 wrote to memory of 2748	2128	rundll32.exe	33
PID 2128 wrote to memory of 2748	2128	rundll32.exe	33
PID 2128 wrote to memory of 2748	2128	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Zeus-translation\temp\server\php\reports_jn.php
1⤵
- Suspicious use of WriteProcessMemory
PID:2060
- 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\reports_jn.php
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2128
- - 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\reports_jn.php"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2748

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

Replay Monitor

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Downloads

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

Filesize
3KB

MD5
940df796e573399e1dcca16e6b96c593

SHA1
bf34997cbd0c4bf8b8b4909565e3c2932e041b92

SHA256
24490a8374918bdb8704034539817c5e8ed1de189246ed8301f79403772dd743

SHA512
58b78281ce5ca594f707be452d76f7ee62dfc9002ac00f60a49398ae668343f65c57acb36548baeac4fed297883780b7248e59f03e66673533456da36522c49e

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