786d17fb440e9b3c36f7e3cc26d98f3edd229da25decacc0e7c7b638e45c8704

Analysis

max time kernel
161s
max time network
167s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
18-04-2024 15:03

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General

Target

f841a202865c20394d7748cdfb7b70a9_JaffaCakes118.exe
Size

22KB
MD5

f841a202865c20394d7748cdfb7b70a9
SHA1

cc8758e1f7641b427715002e25313c6841ae636b
SHA256

786d17fb440e9b3c36f7e3cc26d98f3edd229da25decacc0e7c7b638e45c8704
SHA512

7f477fee0d054faebb3a571305dace13fdd4bdb78ff3cc3db023b8f3863ca667fb0c436e66a044dd2b2bbfd9f16f1d0d26b2732872398b414c82b47c8dc803c8
SSDEEP

384:IKWS5lI/ic7WHvpsl7cDYSk8Z8hoca4yMVG1gte83wT/syTvBiXyrh1QesHlexlo:F8upnDVkA8Za4yMVG10e6wT/sMsXwhW7

Score

7^/10

collection discovery spyware stealer

Malware Config

Signatures

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

f841a202865c20394d7748cdfb7b70a9_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1230272463-3683322193-511842230-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	f841a202865c20394d7748cdfb7b70a9_JaffaCakes118.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

f841a202865c20394d7748cdfb7b70a9_JaffaCakes118.exe

pid process

3868 f841a202865c20394d7748cdfb7b70a9_JaffaCakes118.exe
3868 f841a202865c20394d7748cdfb7b70a9_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

f841a202865c20394d7748cdfb7b70a9_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 3868 f841a202865c20394d7748cdfb7b70a9_JaffaCakes118.exe

pid	process
3868	f841a202865c20394d7748cdfb7b70a9_JaffaCakes118.exe
3868	f841a202865c20394d7748cdfb7b70a9_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	3868	f841a202865c20394d7748cdfb7b70a9_JaffaCakes118.exe

outlook_win_path 1 IoCs

Processes:

f841a202865c20394d7748cdfb7b70a9_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1230272463-3683322193-511842230-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	f841a202865c20394d7748cdfb7b70a9_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\f841a202865c20394d7748cdfb7b70a9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f841a202865c20394d7748cdfb7b70a9_JaffaCakes118.exe"
1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_win_path
PID:3868

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/3868-0-0x0000000013140000-0x0000000013182000-memory.dmp

Filesize
264KB

Download
memory/3868-1-0x0000000013140000-0x0000000013182000-memory.dmp

Filesize
264KB

Download
memory/3868-2-0x0000000013140000-0x0000000013182000-memory.dmp

Filesize
264KB

Download