Resubmissions
30/09/2022, 19:08
220930-xtjpdsedh31030/09/2022, 19:06
220930-xsaebsedg822/09/2022, 12:24
220922-pk6hssbec47Analysis
- max time kernel
71s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - submitted
22/09/2022, 12:24
Static task
static1
Behavioral task
behavioral1
Sample
241876c671f56d4e0ccf4333735882567ca8dbf73c893bb8ba971d8aaf144407.exe
Resource
win7-20220812-en
6 signatures
150 seconds
General
- Target 241876c671f56d4e0ccf4333735882567ca8dbf73c893bb8ba971d8aaf144407.exe
- Size 170KB
- Sample220922-pk6hssbec4
- SHA256 241876c671f56d4e0ccf4333735882567ca8dbf73c893bb8ba971d8aaf144407
- MD5 ffbe42e28872589bf30ee47453cf7317
- SHA1 a635d9935407edc15fb3c8009a9b0c79eac30349
- SHA512 1ee2b2613c9ac09ac14f2baeadd726b365d6e3dd678102f3c37057ccd0aadba52417e1a95f2ad1adf5dd15cc613ddfe84b4b2a61fca24113fe96d053bfa9094a
- SSDEEP 3072:8t65yT29uuZxb6jJqLK/B39FCITOYfc/PmDfMZUzZciGabJ:8+79umbFO/FCITOYfc/PmDfMZUzZciGw
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Zingo stealer payload 1 IoCs
resource yara_rule behavioral2/memory/5016-132-0x00000000002C0000-0x00000000002F4000-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.
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 13 freegeoip.app 14 freegeoip.app - Program crash 1 IoCs
pid pid_target Process procid_target 1888 5016 WerFault.exe 82 - Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0 241876c671f56d4e0ccf4333735882567ca8dbf73c893bb8ba971d8aaf144407.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 241876c671f56d4e0ccf4333735882567ca8dbf73c893bb8ba971d8aaf144407.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 5016 241876c671f56d4e0ccf4333735882567ca8dbf73c893bb8ba971d8aaf144407.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\241876c671f56d4e0ccf4333735882567ca8dbf73c893bb8ba971d8aaf144407.exe"C:\Users\Admin\AppData\Local\Temp\241876c671f56d4e0ccf4333735882567ca8dbf73c893bb8ba971d8aaf144407.exe"1⤵
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
PID:5016 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5016 -s 18122⤵
- Program crash
PID:1888
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 5016 -ip 50161⤵PID:3152