51243079995f79a55cb37c432a3ba9e38689e78a215f109b409bc19b4bb7be8f

Analysis

max time kernel
118s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
07/03/2024, 07:49

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General

Target

Payload/Apollo.app/Base.lproj/LaunchScreen.storyboardc/01J-lp-oVM-view-Ze5-6b-2t3.nib
Size

2KB
MD5

3622631742658e0a76441ed6c6230ace
SHA1

2906892e85fe40e2075b21b77415bd8c0188b564
SHA256

d7c09308aee8b8f03524947d4da1f328af63df8be7aeab6442c575d50ab4601a
SHA512

ade75b3e1659d6a6f74be69d9107e5278aced033297634cde612bd6c5eae12fa9338a97dde6220f64af173431b55aecfb4f11b9c8a8dd18e8dc30be6697f36aa

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-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.nib	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\nib_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\nib_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\nib_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\nib_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\nib_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\nib_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.nib\ = "nib_auto_file"	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

pid	Process
2664	rundll32.exe
2584	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2584	AcroRd32.exe
2584	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2992 wrote to memory of 2664	2992	cmd.exe	29
PID 2992 wrote to memory of 2664	2992	cmd.exe	29
PID 2992 wrote to memory of 2664	2992	cmd.exe	29
PID 2664 wrote to memory of 2584	2664	rundll32.exe	31
PID 2664 wrote to memory of 2584	2664	rundll32.exe	31
PID 2664 wrote to memory of 2584	2664	rundll32.exe	31
PID 2664 wrote to memory of 2584	2664	rundll32.exe	31

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Payload\Apollo.app\Base.lproj\LaunchScreen.storyboardc\01J-lp-oVM-view-Ze5-6b-2t3.nib
1⤵
- Suspicious use of WriteProcessMemory
PID:2992
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Payload\Apollo.app\Base.lproj\LaunchScreen.storyboardc\01J-lp-oVM-view-Ze5-6b-2t3.nib
  2⤵
  - Modifies registry class
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of WriteProcessMemory
  PID:2664
- - 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\Payload\Apollo.app\Base.lproj\LaunchScreen.storyboardc\01J-lp-oVM-view-Ze5-6b-2t3.nib"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2584

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
857fdb10d3ca9ee221004405656d42ab

SHA1
d5443268d692828b23953e1dba35f9917e020a50

SHA256
362468adc15d188d8c39fdaccccfe8aa4051dfbba0eef6fa361c066ce8615adc

SHA512
53731e77f7d4451d2195dfe81ab01f12c60351de02d67de386ac48f88167fb15a350f7575b453318eee2981fde80c925ead5f431a8ab352d6c5742afce531308

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