zingo | 52fc3da5be0665ee88bba8944b8385002df205bc83d3c68e969d980227937238

Resubmissions

06-11-2022 16:59

221106-vhpedsedgq 10

30-09-2022 19:00

220930-xnsecafdhk 10

22-09-2022 12:24

220922-pk8cdsfcal 7

Analysis

max time kernel
91s
max time network
163s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
06-11-2022 16:59

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General

Target

52fc3da5be0665ee88bba8944b8385002df205bc83d3c68e969d980227937238.exe
Size

184KB
MD5

18ee404c378f88028bb9f62b60ce03fd
SHA1

c0e7e9cb52e0d9ca9efd986f56f039dff0713c98
SHA256

52fc3da5be0665ee88bba8944b8385002df205bc83d3c68e969d980227937238
SHA512

2343152375ea206f6cb0069e82cb913e1e9c5f62a3777c2a99d180b4489cb14c8546f1279a66a4735a013d88a12db4ce2ee0d9d5c047e8036640820f877bfdaa
SSDEEP

3072:Cl93zZHgog3iyNN9ufkEJ9jAOQVF+YFXL/uHVtS9Hzy1Q/iAHMP8Enu+2:CXzZHgBiy7nE/SVF+YFXL/uHVtS9Hzyz

Score

10^/10

zingo spyware stealer trojan

Malware Config

Signatures

Zingo stealer
Zingo is an info stealer first seen in March 2022.
stealer trojan zingo

Zingo stealer payload 1 IoCs

Processes:

resource	yara_rule
behavioral3/memory/4944-132-0x0000000000CC0000-0x0000000000CF8000-memory.dmp	family_zingo

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
T1081
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

19 freegeoip.app
20 freegeoip.app
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2448 4944 WerFault.exe 52fc3da5be0665ee88bba8944b8385002df205bc83d3c68e969d980227937238.exe

flow	ioc
19	freegeoip.app
20	freegeoip.app

pid	pid_target	process	target process
2448	4944	WerFault.exe	52fc3da5be0665ee88bba8944b8385002df205bc83d3c68e969d980227937238.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

52fc3da5be0665ee88bba8944b8385002df205bc83d3c68e969d980227937238.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0	52fc3da5be0665ee88bba8944b8385002df205bc83d3c68e969d980227937238.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	52fc3da5be0665ee88bba8944b8385002df205bc83d3c68e969d980227937238.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

52fc3da5be0665ee88bba8944b8385002df205bc83d3c68e969d980227937238.exe

description pid process

Token: SeDebugPrivilege 4944 52fc3da5be0665ee88bba8944b8385002df205bc83d3c68e969d980227937238.exe

description	pid	process
Token: SeDebugPrivilege	4944	52fc3da5be0665ee88bba8944b8385002df205bc83d3c68e969d980227937238.exe

C:\Users\Admin\AppData\Local\Temp\52fc3da5be0665ee88bba8944b8385002df205bc83d3c68e969d980227937238.exe
"C:\Users\Admin\AppData\Local\Temp\52fc3da5be0665ee88bba8944b8385002df205bc83d3c68e969d980227937238.exe"
1⤵
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
PID:4944
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4944 -s 1980
  2⤵
  - Program crash
  PID:2448

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4944 -ip 4944
1⤵
PID:1184

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/4944-132-0x0000000000CC0000-0x0000000000CF8000-memory.dmp

Filesize
224KB

Download
memory/4944-133-0x000000000B480000-0x000000000B512000-memory.dmp

Filesize
584KB

Download
memory/4944-134-0x000000000BAD0000-0x000000000C074000-memory.dmp

Filesize
5.6MB

Download
memory/4944-135-0x000000000CD70000-0x000000000CF32000-memory.dmp

Filesize
1.8MB

Download
memory/4944-136-0x000000000CC10000-0x000000000CC76000-memory.dmp

Filesize
408KB

Download