23a8d5cbed2d324800423cea1de9357756ce372f22693ea8b482f43ea6c4ac37

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01/10/2024, 22:36

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General

Target

$PLUGINSDIR/dawn.exe
Size

212KB
MD5

3fe8c2cfc48fbef8b2fc3d79769373b1
SHA1

089c032591a2aceffefbdf29262f16d31aa7e696
SHA256

d0ac7f3c6f8fd818a6b5807b406a3bd80114cb8db5820a5e3b624eb12fbfd773
SHA512

f4e467d1f2826938d98c7701ff52672e67b0e3e29eab706161568c235c236777bca3959b61cd55e152621d56ea46bbbd7822586c123c289a23f2b1d01b9b5f00
SSDEEP

3072:63abMwJeBzAmFih1bWiCgJZB+yWZvuFX6RWqOhV3loiHmHhyXcv3ktX:6QMbBsmw3bWiCgJ2GFXUWdV1lhVp

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral3/memory/596-0-0x0000000000400000-0x0000000000486000-memory.dmp	upx
behavioral3/memory/596-1-0x0000000000400000-0x0000000000486000-memory.dmp	upx
behavioral3/memory/596-2-0x0000000000400000-0x0000000000486000-memory.dmp	upx
behavioral3/memory/596-7-0x0000000000400000-0x0000000000486000-memory.dmp	upx

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	dawn.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main	dawn.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
596	dawn.exe
596	dawn.exe
596	dawn.exe
596	dawn.exe

C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\dawn.exe
"C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\dawn.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:596

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/596-0-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/596-1-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/596-2-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/596-7-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download