15250d7d23df56d04fdb385772a61192e1f656e82cf6b55805fd5603f0b08195

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16-01-2025 04:15

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General

Target

JaffaCakes118_6ab57a4e59f02814d4e73902f602e34b.exe
Size

192KB
MD5

6ab57a4e59f02814d4e73902f602e34b
SHA1

5513155505a2e8b3c5b8be23d6948ad43cbc6e93
SHA256

15250d7d23df56d04fdb385772a61192e1f656e82cf6b55805fd5603f0b08195
SHA512

5810ae4a991e7d804c0c0abe8ef163fdedf043d39d57c03588b2b831803d92684a2e102b59628a5fe41b55010f8fdc6dfad6cf3935c92885c3b9e07bd6f9e5b9
SSDEEP

3072:y+Rp2kaUbKeR42j48r2H5FrgHn2zInPV+rSrphgt0L:tP9achi2j48KvkH2zIt+qhi0L

Score

7^/10

collection discovery spyware stealer upx

Malware Config

Signatures

Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003

Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	JaffaCakes118_6ab57a4e59f02814d4e73902f602e34b.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

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2700-0-0x0000000000400000-0x000000000044D000-memory.dmp	upx
behavioral1/memory/2700-2-0x0000000000400000-0x000000000044D000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2788	2700	WerFault.exe	29

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	JaffaCakes118_6ab57a4e59f02814d4e73902f602e34b.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2700	JaffaCakes118_6ab57a4e59f02814d4e73902f602e34b.exe
2700	JaffaCakes118_6ab57a4e59f02814d4e73902f602e34b.exe
2700	JaffaCakes118_6ab57a4e59f02814d4e73902f602e34b.exe
2700	JaffaCakes118_6ab57a4e59f02814d4e73902f602e34b.exe
2700	JaffaCakes118_6ab57a4e59f02814d4e73902f602e34b.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2700 wrote to memory of 2788	2700	JaffaCakes118_6ab57a4e59f02814d4e73902f602e34b.exe	30
PID 2700 wrote to memory of 2788	2700	JaffaCakes118_6ab57a4e59f02814d4e73902f602e34b.exe	30
PID 2700 wrote to memory of 2788	2700	JaffaCakes118_6ab57a4e59f02814d4e73902f602e34b.exe	30
PID 2700 wrote to memory of 2788	2700	JaffaCakes118_6ab57a4e59f02814d4e73902f602e34b.exe	30

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	JaffaCakes118_6ab57a4e59f02814d4e73902f602e34b.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6ab57a4e59f02814d4e73902f602e34b.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6ab57a4e59f02814d4e73902f602e34b.exe"
1⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:2700
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2700 -s 328
  2⤵
  - Program crash
  PID:2788

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

memory/2700-0-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download
memory/2700-1-0x0000000000270000-0x00000000002CA000-memory.dmp

Filesize
360KB

Download
memory/2700-2-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download
memory/2700-3-0x0000000000270000-0x00000000002CA000-memory.dmp

Filesize
360KB

Download