Analysis
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max time kernel
141s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
02/08/2023, 15:38
Behavioral task
behavioral1
Sample
2656-62-0x0000000000710000-0x0000000000736000-memory.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2656-62-0x0000000000710000-0x0000000000736000-memory.exe
Resource
win10v2004-20230703-en
General
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Target
2656-62-0x0000000000710000-0x0000000000736000-memory.exe
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Size
152KB
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MD5
c9c19a37e4d75e52bf415c133f546fc2
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SHA1
251b410fc802b8378bc9a9b2df6c2ce0d63c20df
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SHA256
d960a12a13f566bc978e93bcb44d10c6345ce505487f55b8291d635cefee2c84
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SHA512
4a2bd3ff096518e4a418004d72d5eb27ca0e108270ddabf48598a7422368795512aa4931b57558cb2ed5fe45a4fc86024ce41778e9c2833e29962f47459ffd55
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SSDEEP
3072:ffDDt3rX3NVk7vJr2b7jq7UTmwB8V4gbY:vt7aRabydVBb
Malware Config
Extracted
snakekeylogger
Protocol: ftp- Host:
ftp://brdm.cloud/ - Port:
21 - Username:
[email protected] - Password:
!Awk{o$88]JW
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 1 IoCs
resource yara_rule behavioral2/memory/3900-137-0x0000000000420000-0x0000000000446000-memory.dmp family_snakekeylogger -
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 18 checkip.dyndns.org -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3900 2656-62-0x0000000000710000-0x0000000000736000-memory.exe 3900 2656-62-0x0000000000710000-0x0000000000736000-memory.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3900 2656-62-0x0000000000710000-0x0000000000736000-memory.exe