bb5ea56528ba0e98f6016dcafb982b0579cc3f9f4da7eb664ab5434dea755ac2

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
09/07/2024, 08:45

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General

Target

2fb269b780f4cf2343f326a7780d35e9_JaffaCakes118.exe
Size

135KB
MD5

2fb269b780f4cf2343f326a7780d35e9
SHA1

b9e8890f2d0d0407371ec0eb24a3bf2aefbf9483
SHA256

bb5ea56528ba0e98f6016dcafb982b0579cc3f9f4da7eb664ab5434dea755ac2
SHA512

86eae354b7190d30415953d33a30b330119bb3d05e68bb59c64a00dfad3ee9e212a8fedf25fcf9c64eea195ddec21321d462407a4b9f522cc9d920c067ded53b
SSDEEP

3072:xjIirMsxcUOyjqYgovrpmVt3Z3ClyTUJ43Bw27XE/YkDZ1:xjPrMU1Rvrpmt3Aly42mpQS

Score

7^/10

evasion trojan upx

Malware Config

Signatures

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2352-6-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-8-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-12-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-11-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-10-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-9-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-36-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-53-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-14-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-18-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-46-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-55-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-54-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-50-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-49-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-44-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-42-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-40-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-38-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-34-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-32-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-30-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-28-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-26-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-24-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-22-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-20-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-16-0x0000000000260000-0x000000000029D000-memory.dmp	upx
behavioral1/memory/2352-83-0x0000000000260000-0x0000000000261000-memory.dmp	upx
behavioral1/memory/2352-84-0x0000000000260000-0x000000000029D000-memory.dmp	upx

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	2fb269b780f4cf2343f326a7780d35e9_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main	2fb269b780f4cf2343f326a7780d35e9_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2352	2fb269b780f4cf2343f326a7780d35e9_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2352	2fb269b780f4cf2343f326a7780d35e9_JaffaCakes118.exe
2352	2fb269b780f4cf2343f326a7780d35e9_JaffaCakes118.exe
2352	2fb269b780f4cf2343f326a7780d35e9_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\2fb269b780f4cf2343f326a7780d35e9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2fb269b780f4cf2343f326a7780d35e9_JaffaCakes118.exe"
1⤵
- Checks whether UAC is enabled
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2352

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2352-0-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2352-1-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2352-2-0x0000000010000000-0x0000000010006000-memory.dmp

Filesize
24KB

Download
memory/2352-6-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-8-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-12-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-11-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-10-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-9-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-36-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-53-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-14-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-18-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-46-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-56-0x0000000000300000-0x0000000000301000-memory.dmp

Filesize
4KB

Download
memory/2352-55-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-54-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-50-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-49-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-44-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-42-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-40-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-38-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-34-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-32-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-30-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-28-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-26-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-24-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-22-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-20-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-16-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-59-0x00000000005D0000-0x00000000006D0000-memory.dmp

Filesize
1024KB

Download
memory/2352-82-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2352-83-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2352-84-0x0000000000260000-0x000000000029D000-memory.dmp

Filesize
244KB

Download
memory/2352-85-0x0000000000300000-0x0000000000301000-memory.dmp

Filesize
4KB

Download
memory/2352-86-0x00000000005D0000-0x00000000006D0000-memory.dmp

Filesize
1024KB

Download