216793e42e0490fb94d7a8b6156f6f85ba810a8f0600777d49c9a819a32aef28

General

Target

5a7d4bfe0be25700d3a400883cdecdc0_JaffaCakes118.exe
Size

359KB
MD5

5a7d4bfe0be25700d3a400883cdecdc0
SHA1

7c3737c823c91fe38049bc0f3a819bb338bd0d59
SHA256

216793e42e0490fb94d7a8b6156f6f85ba810a8f0600777d49c9a819a32aef28
SHA512

de20d3f3f386c56b45b5c6792c46df54a816390be115c6d88f2f0763ef47c202cfd0326bb248ecef7a0286d660720c1efdd2447fe20946397e3be7b151f3f1cf
SSDEEP

6144:ZgRyiIWQFpUv4/B+FrM144XlzKlUAzYYbuewX79GtPuB8PxwPh79i5s/CoS9iP6z:3iMCv45+uK4VKXknewr9GBY85wPTi5sa

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 12 IoCs

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

upx

resource	yara_rule
behavioral1/memory/3020-0-0x0000000000400000-0x000000000050D000-memory.dmp	upx
behavioral1/memory/3020-27-0x0000000000400000-0x000000000050D000-memory.dmp	upx
behavioral1/memory/3020-32-0x0000000000400000-0x000000000050D000-memory.dmp	upx
behavioral1/memory/3020-33-0x0000000000400000-0x000000000050D000-memory.dmp	upx
behavioral1/memory/3020-38-0x0000000000400000-0x000000000050D000-memory.dmp	upx
behavioral1/memory/3020-44-0x0000000000400000-0x000000000050D000-memory.dmp	upx
behavioral1/memory/3020-45-0x0000000000400000-0x000000000050D000-memory.dmp	upx
behavioral1/memory/3020-52-0x0000000000400000-0x000000000050D000-memory.dmp	upx
behavioral1/memory/3020-53-0x0000000000400000-0x000000000050D000-memory.dmp	upx
behavioral1/memory/3020-54-0x0000000000400000-0x000000000050D000-memory.dmp	upx
behavioral1/memory/3020-59-0x0000000000400000-0x000000000050D000-memory.dmp	upx
behavioral1/memory/3020-65-0x0000000000400000-0x000000000050D000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main	5a7d4bfe0be25700d3a400883cdecdc0_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	5a7d4bfe0be25700d3a400883cdecdc0_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	5a7d4bfe0be25700d3a400883cdecdc0_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
3020	5a7d4bfe0be25700d3a400883cdecdc0_JaffaCakes118.exe
3020	5a7d4bfe0be25700d3a400883cdecdc0_JaffaCakes118.exe
3020	5a7d4bfe0be25700d3a400883cdecdc0_JaffaCakes118.exe
3020	5a7d4bfe0be25700d3a400883cdecdc0_JaffaCakes118.exe
3020	5a7d4bfe0be25700d3a400883cdecdc0_JaffaCakes118.exe
3020	5a7d4bfe0be25700d3a400883cdecdc0_JaffaCakes118.exe
3020	5a7d4bfe0be25700d3a400883cdecdc0_JaffaCakes118.exe
3020	5a7d4bfe0be25700d3a400883cdecdc0_JaffaCakes118.exe
3020	5a7d4bfe0be25700d3a400883cdecdc0_JaffaCakes118.exe
3020	5a7d4bfe0be25700d3a400883cdecdc0_JaffaCakes118.exe
3020	5a7d4bfe0be25700d3a400883cdecdc0_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\5a7d4bfe0be25700d3a400883cdecdc0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5a7d4bfe0be25700d3a400883cdecdc0_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3020

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\GetRightToGo\5a7d4bfe0be25700d3a400883cdecdc0_JaffaCakes118.data

Filesize
794B

MD5
2e23a82d148b95d2c672136b77f8f1ca

SHA1
42ccf6a3ff48dbaf5b8aa5c87fcc4062fd1d3037

SHA256
b222d55a107fef8accad8656b1cdd6228135945a6bf2ee9627fff9c55a6e13eb

SHA512
f75d3bd0f053ca3b2a2b25c2bc77381b2be7b1dee8603236fa1333df36cb7446b04e7b42aa8e6c95a652a7fae2718c9119004cf623d446bbd9921d2363d56761

Download Submit
C:\Users\Admin\AppData\Roaming\GetRightToGo\5a7d4bfe0be25700d3a400883cdecdc0_JaffaCakes118.htm

Filesize
635B

MD5
33f09577707d079a40f706a18e126d92

SHA1
0cef1f55b72a84e584a51e79a6787ea78d74a603

SHA256
e7f6bd122fcb829793f4047a5b929668b0a91ebfe31247b479586ec6d8f2b378

SHA512
5538c5b4e538a97796bfc412b3a81449931a9bbc1fa4e69500a0b30b35c1259bda857f392d85d87893999098bc88a432f28d2f699fadc295709a75b8113933cb

Download Submit
memory/3020-38-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download
memory/3020-27-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download
memory/3020-32-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download
memory/3020-33-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download
memory/3020-0-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download
memory/3020-44-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download
memory/3020-45-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download
memory/3020-52-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download
memory/3020-53-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download
memory/3020-54-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download
memory/3020-59-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download
memory/3020-65-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download

Analysis

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