c69ba37ab887ff79dda584ea84b72d2f028b008a41fdb3ef6f620f93eecbfbd9

General

Target

fb52ca88bca8b2fb54ffb3da032e2923_JaffaCakes118.exe
Size

14KB
MD5

fb52ca88bca8b2fb54ffb3da032e2923
SHA1

3b9abb5672df6e88ecdc85ccc1d08b95f9a97df6
SHA256

c69ba37ab887ff79dda584ea84b72d2f028b008a41fdb3ef6f620f93eecbfbd9
SHA512

9876d77a77f5bfaf3d996c48a60e2f105115c7baaf43138dc02d8320525080a0b0863dcb056e46bd2f0896c97dfae927069c5cf6d2deeb4008241fc388c17dec
SSDEEP

192:nZv25ZnSFzyZCAtyn+jSKyeIRaV23YDfzNB+ptBV5A5nxqOwyDvpInRST2E6J:525ewty+FAc3DfOB+wylX2E

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\windows\SysWOW64\keylogf.dll	fb52ca88bca8b2fb54ffb3da032e2923_JaffaCakes118.exe

Drops file in Windows directory 5 IoCs

description	ioc	Process
File created	C:\WINDOWS\21435	fb52ca88bca8b2fb54ffb3da032e2923_JaffaCakes118.exe
File created	C:\WINDOWS\21435.exe	fb52ca88bca8b2fb54ffb3da032e2923_JaffaCakes118.exe
File opened for modification	C:\WINDOWS\21435.exe	fb52ca88bca8b2fb54ffb3da032e2923_JaffaCakes118.exe
File created	C:\windows\3883060245387507	fb52ca88bca8b2fb54ffb3da032e2923_JaffaCakes118.exe
File created	C:\windows\system\keylogf.dll	fb52ca88bca8b2fb54ffb3da032e2923_JaffaCakes118.exe

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	fb52ca88bca8b2fb54ffb3da032e2923_JaffaCakes118.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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	fb52ca88bca8b2fb54ffb3da032e2923_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	fb52ca88bca8b2fb54ffb3da032e2923_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\fb52ca88bca8b2fb54ffb3da032e2923_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fb52ca88bca8b2fb54ffb3da032e2923_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies system certificate store
PID:2136

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\21435

Filesize
186B

MD5
ddd7b9de2762817229b19dcca8e0c7ee

SHA1
709f7e1d87760ac2fd5423af466ddfc04090f1bd

SHA256
ed0c11884bf8d6680a7b9d9f96795df47aeaec1390d1d27acc228f80199aa72a

SHA512
80af0d507dcf9daed8bf0e967618a5fc4b5541076527f8b3af458b480bbeb060ffb6d2fc6c54eac1c2aab7e18192b8a00b8b4e9ae3dfc8cb809bcac1b25d86ec

Download Submit
C:\Windows\3883060245387507

Filesize
149KB

MD5
01f1086cc143b18d1e481875d017e128

SHA1
50c7bf57ed876a1d904e82ff281c77cb3712151c

SHA256
10c6efdbedf81ef4e5cd2faf0ef924032b98d662a5158b11e18e2757face3482

SHA512
3802dc72262e20eeae96b08c79d089554a66a528022560f8dfced90ff506730496dda7992b7b58b54b2fd0d27f4454b5af5fd1df7c1dfd598a6beba5b34f3e88

Download Submit
memory/2136-1-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/2136-0-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/2136-33-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download

Analysis

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