masslogger | 7c2e49a372774be85d91e19ed6c8481879cdfe203ca8b54bb22bcd209bcee5fe

General

Target

16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Size

502KB
MD5

16bc4c027c2c181559dc8ae64a0d5c9e
SHA1

f9714d8565402a7462c332b596218ace4a515ddf
SHA256

7c2e49a372774be85d91e19ed6c8481879cdfe203ca8b54bb22bcd209bcee5fe
SHA512

b60478750b1183637b782224f6a646f491f1481146dec90510125e94226634353107fb3527d00a8a45a12b84c27c1ad1cb600aadc209e6972b69b6ae35b286d7
SSDEEP

12288:16FR1chcXk1fkiGW0KICeZn6qsQsMNToavrXKnZebwR8DU:1CycY8w0Kred6D8ToaTW

Score

10^/10

masslogger zgrat collection rat spyware stealer

Malware Config

Signatures

Detect ZGRat V1 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2764-7-0x0000000000740000-0x0000000000754000-memory.dmp	family_zgrat_v1
behavioral1/memory/2556-15-0x0000000000400000-0x0000000000486000-memory.dmp	family_zgrat_v1
behavioral1/memory/2556-20-0x0000000000400000-0x0000000000486000-memory.dmp	family_zgrat_v1
behavioral1/memory/2556-17-0x0000000000400000-0x0000000000486000-memory.dmp	family_zgrat_v1
behavioral1/memory/2556-12-0x0000000000400000-0x0000000000486000-memory.dmp	family_zgrat_v1
behavioral1/memory/2556-11-0x0000000000400000-0x0000000000486000-memory.dmp	family_zgrat_v1

MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
stealer spyware masslogger

MassLogger Main payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2556-15-0x0000000000400000-0x0000000000486000-memory.dmp	family_masslogger
behavioral1/memory/2556-20-0x0000000000400000-0x0000000000486000-memory.dmp	family_masslogger
behavioral1/memory/2556-17-0x0000000000400000-0x0000000000486000-memory.dmp	family_masslogger
behavioral1/memory/2556-12-0x0000000000400000-0x0000000000486000-memory.dmp	family_masslogger
behavioral1/memory/2556-11-0x0000000000400000-0x0000000000486000-memory.dmp	family_masslogger

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Control Panel\International\Geo\Nation	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe

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 35 IoCs

collection

Email Collection

T1114

Processes:

16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key queried	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key queried	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key queried	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key queried	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key queried	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key queried	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key queried	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key queried	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key queried	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key queried	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key queried	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key queried	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key queried	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Key queried	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 api.ipify.org

flow	ioc
4	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe

description	pid	process	target process
PID 2764 set thread context of 2556	2764	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe

pid process

2556 16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe

pid	process
2556	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
2556	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
2556	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
2556	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2764	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
Token: SeDebugPrivilege	2556	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe

pid process

2556 16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe

description	pid	process	target process
PID 2764 wrote to memory of 2556	2764	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
PID 2764 wrote to memory of 2556	2764	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
PID 2764 wrote to memory of 2556	2764	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
PID 2764 wrote to memory of 2556	2764	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
PID 2764 wrote to memory of 2556	2764	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
PID 2764 wrote to memory of 2556	2764	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
PID 2764 wrote to memory of 2556	2764	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
PID 2764 wrote to memory of 2556	2764	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
PID 2764 wrote to memory of 2556	2764	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe

outlook_office_path 1 IoCs

Processes:

16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe

description	ioc	process
Key queried	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe

outlook_win_path 1 IoCs

Processes:

16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe

description	ioc	process
Key queried	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2764

C:\Users\Admin\AppData\Local\Temp\16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\16bc4c027c2c181559dc8ae64a0d5c9e_JaffaCakes118.exe"
2⤵
- Checks computer location settings
- Accesses Microsoft Outlook profiles
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:2556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2556-8-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2556-12-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2556-17-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2556-20-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2556-25-0x00000000743A0000-0x0000000074A8E000-memory.dmp

Filesize
6.9MB

Download
memory/2556-24-0x00000000743A0000-0x0000000074A8E000-memory.dmp

Filesize
6.9MB

Download
memory/2556-23-0x00000000743A0000-0x0000000074A8E000-memory.dmp

Filesize
6.9MB

Download
memory/2556-22-0x00000000743A0000-0x0000000074A8E000-memory.dmp

Filesize
6.9MB

Download
memory/2556-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2556-15-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2556-26-0x00000000743A0000-0x0000000074A8E000-memory.dmp

Filesize
6.9MB

Download
memory/2556-11-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2556-10-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2764-6-0x0000000000B30000-0x0000000000BA4000-memory.dmp

Filesize
464KB

Download
memory/2764-2-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/2764-0-0x00000000743AE000-0x00000000743AF000-memory.dmp

Filesize
4KB

Download
memory/2764-7-0x0000000000740000-0x0000000000754000-memory.dmp

Filesize
80KB

Download
memory/2764-21-0x00000000743A0000-0x0000000074A8E000-memory.dmp

Filesize
6.9MB

Download
memory/2764-1-0x0000000000E10000-0x0000000000E8E000-memory.dmp

Filesize
504KB

Download
memory/2764-5-0x00000000743A0000-0x0000000074A8E000-memory.dmp

Filesize
6.9MB

Download
memory/2764-4-0x00000000743AE000-0x00000000743AF000-memory.dmp

Filesize
4KB

Download
memory/2764-3-0x00000000743A0000-0x0000000074A8E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads