snakekeylogger | db7f70227c9ba4a6977cbd919bf9aa2f611d2557b145e5a8d7f06d184dd9d5d3

General

Target

762caa1af324f758515800584c2ed5fa.exe
Size

551KB
MD5

762caa1af324f758515800584c2ed5fa
SHA1

1fb9d04b2dd0124faab3643d743ca207c17d9ce3
SHA256

db7f70227c9ba4a6977cbd919bf9aa2f611d2557b145e5a8d7f06d184dd9d5d3
SHA512

23317580dc9f7057f7787f12a1225651458d40c4ab3611cded86771ee88e557c76a429cf2105ab56bba397a457e8bfb706b678f777acf1bae0efa0d637d627de
SSDEEP

12288:NzfI83QbSepCGUE+T7tRzjfeR1Ee/aOx3f:dB3QbSZ3nnvjofaOx

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.qbangra.com
Port:
587
Username:
[email protected]
Password:
QBangra2020
Email To:
[email protected]

Signatures

Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
stealer keylogger snakekeylogger

Snake Keylogger payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4368-140-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral2/memory/4368-144-0x0000000002F30000-0x0000000002F40000-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.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

762caa1af324f758515800584c2ed5fa.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1498570331-2313266200-788959944-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	762caa1af324f758515800584c2ed5fa.exe
Key opened	\REGISTRY\USER\S-1-5-21-1498570331-2313266200-788959944-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	762caa1af324f758515800584c2ed5fa.exe
Key opened	\REGISTRY\USER\S-1-5-21-1498570331-2313266200-788959944-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	762caa1af324f758515800584c2ed5fa.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

18 checkip.dyndns.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

762caa1af324f758515800584c2ed5fa.exe

description pid process target process

PID 2292 set thread context of 4368 2292 762caa1af324f758515800584c2ed5fa.exe 762caa1af324f758515800584c2ed5fa.exe

flow	ioc
18	checkip.dyndns.org

description	pid	process	target process
PID 2292 set thread context of 4368	2292	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

762caa1af324f758515800584c2ed5fa.exe762caa1af324f758515800584c2ed5fa.exe

pid	process
2292	762caa1af324f758515800584c2ed5fa.exe
2292	762caa1af324f758515800584c2ed5fa.exe
4368	762caa1af324f758515800584c2ed5fa.exe
4368	762caa1af324f758515800584c2ed5fa.exe
4368	762caa1af324f758515800584c2ed5fa.exe
4368	762caa1af324f758515800584c2ed5fa.exe
4368	762caa1af324f758515800584c2ed5fa.exe
4368	762caa1af324f758515800584c2ed5fa.exe
4368	762caa1af324f758515800584c2ed5fa.exe
4368	762caa1af324f758515800584c2ed5fa.exe
4368	762caa1af324f758515800584c2ed5fa.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

762caa1af324f758515800584c2ed5fa.exe762caa1af324f758515800584c2ed5fa.exe

description pid process

Token: SeDebugPrivilege 2292 762caa1af324f758515800584c2ed5fa.exe
Token: SeDebugPrivilege 4368 762caa1af324f758515800584c2ed5fa.exe

description	pid	process
Token: SeDebugPrivilege	2292	762caa1af324f758515800584c2ed5fa.exe
Token: SeDebugPrivilege	4368	762caa1af324f758515800584c2ed5fa.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

762caa1af324f758515800584c2ed5fa.exe

description	pid	process	target process
PID 2292 wrote to memory of 4368	2292	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe
PID 2292 wrote to memory of 4368	2292	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe
PID 2292 wrote to memory of 4368	2292	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe
PID 2292 wrote to memory of 4368	2292	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe
PID 2292 wrote to memory of 4368	2292	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe
PID 2292 wrote to memory of 4368	2292	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe
PID 2292 wrote to memory of 4368	2292	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe
PID 2292 wrote to memory of 4368	2292	762caa1af324f758515800584c2ed5fa.exe	762caa1af324f758515800584c2ed5fa.exe

outlook_office_path 1 IoCs

Processes:

762caa1af324f758515800584c2ed5fa.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1498570331-2313266200-788959944-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	762caa1af324f758515800584c2ed5fa.exe

outlook_win_path 1 IoCs

Processes:

762caa1af324f758515800584c2ed5fa.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1498570331-2313266200-788959944-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	762caa1af324f758515800584c2ed5fa.exe

C:\Users\Admin\AppData\Local\Temp\762caa1af324f758515800584c2ed5fa.exe
"C:\Users\Admin\AppData\Local\Temp\762caa1af324f758515800584c2ed5fa.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2292

C:\Users\Admin\AppData\Local\Temp\762caa1af324f758515800584c2ed5fa.exe
"C:\Users\Admin\AppData\Local\Temp\762caa1af324f758515800584c2ed5fa.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4368

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\762caa1af324f758515800584c2ed5fa.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/2292-133-0x00000000009E0000-0x0000000000A70000-memory.dmp

Filesize
576KB

Download
memory/2292-134-0x0000000005980000-0x0000000005F24000-memory.dmp

Filesize
5.6MB

Download
memory/2292-135-0x0000000005470000-0x0000000005502000-memory.dmp

Filesize
584KB

Download
memory/2292-136-0x00000000056E0000-0x00000000056F0000-memory.dmp

Filesize
64KB

Download
memory/2292-137-0x0000000005430000-0x000000000543A000-memory.dmp

Filesize
40KB

Download
memory/2292-138-0x00000000056E0000-0x00000000056F0000-memory.dmp

Filesize
64KB

Download
memory/2292-139-0x0000000009200000-0x000000000929C000-memory.dmp

Filesize
624KB

Download
memory/4368-140-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/4368-143-0x0000000002F30000-0x0000000002F40000-memory.dmp

Filesize
64KB

Download
memory/4368-144-0x0000000002F30000-0x0000000002F40000-memory.dmp

Filesize
64KB

Download
memory/4368-145-0x0000000006880000-0x0000000006A42000-memory.dmp

Filesize
1.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads