dd98488a21724f89b6854d493e6129663b88fd555f12511d2d3b2fbc5e709873

Analysis

max time kernel
140s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
03-12-2024 16:27

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General

Target

be3e75c354e70659a00bc153d2eca9fb_JaffaCakes118.exe
Size

226KB
MD5

be3e75c354e70659a00bc153d2eca9fb
SHA1

342bc36f7314df72d26d4ff3baf4342bad4752ee
SHA256

dd98488a21724f89b6854d493e6129663b88fd555f12511d2d3b2fbc5e709873
SHA512

b7d79b76b318b6d8abde715aef25cb5ecb1e5d073c2dc40f052addb6d76fed371c4b9f8df12f8ccf140cf4492abd471d39e65b6400d66cd757f7319c5bf41429
SSDEEP

3072:OYQMwnLzCSgXCHzypVSwfmX8PiLrjRO7pC8wOmWS+wC/NXk+hNOt0SRKbOIr6bqK:OYknngMy3SwfmwBwSSvC3Gt5Kab7

Score

6^/10

discovery evasion trojan upx

Malware Config

Signatures

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	be3e75c354e70659a00bc153d2eca9fb_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1276-0-0x0000000000400000-0x000000000058B000-memory.dmp	upx
behavioral2/memory/1276-15-0x0000000000400000-0x000000000058B000-memory.dmp	upx
behavioral2/memory/1276-17-0x0000000000400000-0x000000000058B000-memory.dmp	upx

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	be3e75c354e70659a00bc153d2eca9fb_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1276	be3e75c354e70659a00bc153d2eca9fb_JaffaCakes118.exe
1276	be3e75c354e70659a00bc153d2eca9fb_JaffaCakes118.exe
1276	be3e75c354e70659a00bc153d2eca9fb_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\be3e75c354e70659a00bc153d2eca9fb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\be3e75c354e70659a00bc153d2eca9fb_JaffaCakes118.exe"
1⤵
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1276

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

memory/1276-0-0x0000000000400000-0x000000000058B000-memory.dmp

Filesize
1.5MB

Download
memory/1276-15-0x0000000000400000-0x000000000058B000-memory.dmp

Filesize
1.5MB

Download
memory/1276-17-0x0000000000400000-0x000000000058B000-memory.dmp

Filesize
1.5MB

Download