adb927c6826424e41612252477fb051d3a0771b50c776fd75581e0b586ce077d

Analysis

max time kernel
140s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-09-2024 21:49

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General

Target

d2e7f5a48a5f9fd98f053102f01d0b31_JaffaCakes118.exe
Size

571KB
MD5

d2e7f5a48a5f9fd98f053102f01d0b31
SHA1

4589fc8caacae1fb839ca2a29e84f2b404770e01
SHA256

adb927c6826424e41612252477fb051d3a0771b50c776fd75581e0b586ce077d
SHA512

0c279928e7cf05f6d604b97530d6049ed7c0716c5240648b422cc4730f185cfbe2d5d27530b6bed8bf910fc06365ca134eaa5205d733a4a77a1b37f21afc741f
SSDEEP

6144:FVkhrBoX1LMrzdllHgqI6QSoeOMB6zuRmyfYz+HI2o4KJrgTkkkjDZzKNP2Py3xI:F+nsLMFllHmEoeCjyfQpygVpE4RMutZ

Score

10^/10

discovery persistence upx

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d2e7f5a48a5f9fd98f053102f01d0b31_JaffaCakes118.exe"	d2e7f5a48a5f9fd98f053102f01d0b31_JaffaCakes118.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1732-0-0x0000000000400000-0x000000000060E000-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	d2e7f5a48a5f9fd98f053102f01d0b31_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\d2e7f5a48a5f9fd98f053102f01d0b31_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d2e7f5a48a5f9fd98f053102f01d0b31_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- System Location Discovery: System Language Discovery
PID:1732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

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/1732-0-0x0000000000400000-0x000000000060E000-memory.dmp

Filesize
2.1MB

Download
memory/1732-1-0x0000000000400000-0x000000000060E000-memory.dmp

Filesize
2.1MB

Download
memory/1732-2-0x0000000000400000-0x000000000060E000-memory.dmp

Filesize
2.1MB

Download
memory/1732-3-0x0000000000400000-0x000000000060E000-memory.dmp

Filesize
2.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads