9a3c9fffee5833efcf3c273e8d501a1872fa46e3385e5f7393675948ed421e38

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
12/10/2024, 01:38

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General

Target

37d3f1594527bd02d6bb9878a952cba8_JaffaCakes118.exe
Size

967KB
MD5

37d3f1594527bd02d6bb9878a952cba8
SHA1

da51f3b7e78100f67aab5ac5d12d6c4ab35b83c3
SHA256

9a3c9fffee5833efcf3c273e8d501a1872fa46e3385e5f7393675948ed421e38
SHA512

c65db89e29c4ad6c960b89c8ece45d5c2304b1f00f4611bb36aa2aeb820087e655b27a45595017fbfae99414f45a19cfc697797f31cf912bff61da139548b86b
SSDEEP

24576:OqzKd9mUPBCSmSrRRxFMXwf0YYWJ6dh177eg4Ntf:OqzK9Zjh/LMAVYdhZvEt

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2716-0-0x0000000000400000-0x000000000071D000-memory.dmp	upx
behavioral1/memory/2716-6-0x0000000000400000-0x000000000071D000-memory.dmp	upx
behavioral1/memory/2716-9-0x0000000000400000-0x000000000071D000-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	37d3f1594527bd02d6bb9878a952cba8_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\Main	37d3f1594527bd02d6bb9878a952cba8_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2716	37d3f1594527bd02d6bb9878a952cba8_JaffaCakes118.exe
2716	37d3f1594527bd02d6bb9878a952cba8_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2716	37d3f1594527bd02d6bb9878a952cba8_JaffaCakes118.exe
2716	37d3f1594527bd02d6bb9878a952cba8_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2716	37d3f1594527bd02d6bb9878a952cba8_JaffaCakes118.exe
2716	37d3f1594527bd02d6bb9878a952cba8_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\37d3f1594527bd02d6bb9878a952cba8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\37d3f1594527bd02d6bb9878a952cba8_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2716

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

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Downloads

memory/2716-0-0x0000000000400000-0x000000000071D000-memory.dmp

Filesize
3.1MB

Download
memory/2716-1-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/2716-6-0x0000000000400000-0x000000000071D000-memory.dmp

Filesize
3.1MB

Download
memory/2716-8-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/2716-9-0x0000000000400000-0x000000000071D000-memory.dmp

Filesize
3.1MB

Download