snakekeylogger | 11f36e8491c01f1ff6e3717a6e951ae0b35d1e2d913c511890c42f8f62dc6e5d

General

Target

PRICE_QUOTATION_RFQ_000988_PDF.exe
Size

675KB
MD5

2c263d58f919510a9da6db04ada7c28c
SHA1

aec1e28e03f498b66ca368c644f71778a960bba7
SHA256

11f36e8491c01f1ff6e3717a6e951ae0b35d1e2d913c511890c42f8f62dc6e5d
SHA512

f5812ab7e56e2a8e28b5291ef9c85379c0a21abbcff14ec73a2b685aba6baac01e8601fcbeb27b0877bf8beaf6463f6c9037f3f85249e217162097155a97219e

Score

10^/10

snakekeylogger keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.greentrading.com.pk
Port:
587
Username:
info@greentrading.com.pk
Password:
lovetoall

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/2056-17-0x0000000000400000-0x0000000000468000-memory.dmp	family_snakekeylogger
behavioral2/memory/2056-18-0x0000000000462B9E-mapping.dmp	family_snakekeylogger

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

24 checkip.dyndns.org
27 freegeoip.app
28 freegeoip.app
Suspicious use of SetThreadContext 1 IoCs

Processes:

PRICE_QUOTATION_RFQ_000988_PDF.exe

description pid process target process

PID 4692 set thread context of 2056 4692 PRICE_QUOTATION_RFQ_000988_PDF.exe PRICE_QUOTATION_RFQ_000988_PDF.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

4060 schtasks.exe

flow	ioc
24	checkip.dyndns.org
27	freegeoip.app
28	freegeoip.app

description	pid	process	target process
PID 4692 set thread context of 2056	4692	PRICE_QUOTATION_RFQ_000988_PDF.exe	PRICE_QUOTATION_RFQ_000988_PDF.exe

pid	process
4060	schtasks.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

PRICE_QUOTATION_RFQ_000988_PDF.exePRICE_QUOTATION_RFQ_000988_PDF.exe

pid	process
4692	PRICE_QUOTATION_RFQ_000988_PDF.exe
4692	PRICE_QUOTATION_RFQ_000988_PDF.exe
4692	PRICE_QUOTATION_RFQ_000988_PDF.exe
4692	PRICE_QUOTATION_RFQ_000988_PDF.exe
2056	PRICE_QUOTATION_RFQ_000988_PDF.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

PRICE_QUOTATION_RFQ_000988_PDF.exePRICE_QUOTATION_RFQ_000988_PDF.exe

description pid process

Token: SeDebugPrivilege 4692 PRICE_QUOTATION_RFQ_000988_PDF.exe
Token: SeDebugPrivilege 2056 PRICE_QUOTATION_RFQ_000988_PDF.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

PRICE_QUOTATION_RFQ_000988_PDF.exe

pid process

2056 PRICE_QUOTATION_RFQ_000988_PDF.exe

description	pid	process
Token: SeDebugPrivilege	4692	PRICE_QUOTATION_RFQ_000988_PDF.exe
Token: SeDebugPrivilege	2056	PRICE_QUOTATION_RFQ_000988_PDF.exe

pid	process
2056	PRICE_QUOTATION_RFQ_000988_PDF.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

PRICE_QUOTATION_RFQ_000988_PDF.exe

description	pid	process	target process
PID 4692 wrote to memory of 4060	4692	PRICE_QUOTATION_RFQ_000988_PDF.exe	schtasks.exe
PID 4692 wrote to memory of 4060	4692	PRICE_QUOTATION_RFQ_000988_PDF.exe	schtasks.exe
PID 4692 wrote to memory of 4060	4692	PRICE_QUOTATION_RFQ_000988_PDF.exe	schtasks.exe
PID 4692 wrote to memory of 2056	4692	PRICE_QUOTATION_RFQ_000988_PDF.exe	PRICE_QUOTATION_RFQ_000988_PDF.exe
PID 4692 wrote to memory of 2056	4692	PRICE_QUOTATION_RFQ_000988_PDF.exe	PRICE_QUOTATION_RFQ_000988_PDF.exe
PID 4692 wrote to memory of 2056	4692	PRICE_QUOTATION_RFQ_000988_PDF.exe	PRICE_QUOTATION_RFQ_000988_PDF.exe
PID 4692 wrote to memory of 2056	4692	PRICE_QUOTATION_RFQ_000988_PDF.exe	PRICE_QUOTATION_RFQ_000988_PDF.exe
PID 4692 wrote to memory of 2056	4692	PRICE_QUOTATION_RFQ_000988_PDF.exe	PRICE_QUOTATION_RFQ_000988_PDF.exe
PID 4692 wrote to memory of 2056	4692	PRICE_QUOTATION_RFQ_000988_PDF.exe	PRICE_QUOTATION_RFQ_000988_PDF.exe
PID 4692 wrote to memory of 2056	4692	PRICE_QUOTATION_RFQ_000988_PDF.exe	PRICE_QUOTATION_RFQ_000988_PDF.exe
PID 4692 wrote to memory of 2056	4692	PRICE_QUOTATION_RFQ_000988_PDF.exe	PRICE_QUOTATION_RFQ_000988_PDF.exe

C:\Users\Admin\AppData\Local\Temp\PRICE_QUOTATION_RFQ_000988_PDF.exe
"C:\Users\Admin\AppData\Local\Temp\PRICE_QUOTATION_RFQ_000988_PDF.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4692

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\cvrAJyOGd" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3082.tmp"
2⤵
- Creates scheduled task(s)
PID:4060

C:\Users\Admin\AppData\Local\Temp\PRICE_QUOTATION_RFQ_000988_PDF.exe
"C:\Users\Admin\AppData\Local\Temp\PRICE_QUOTATION_RFQ_000988_PDF.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2056

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\PRICE_QUOTATION_RFQ_000988_PDF.exe.log
MD5
90acfd72f14a512712b1a7380c0faf60

SHA1
40ba4accb8faa75887e84fb8e38d598dc8cf0f12

SHA256
20806822f0c130b340504132c1461b589261fbbc518e468f4f90733ab514cb86

SHA512
29dbf85e14e60868574cb4dc9bda83d3c229fb956733d8d2557f2475ee0e690ac9c2e72f31e02284996da6906ba2dbfa382a29b04c15a2406571d8ee19ad16b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp3082.tmp
MD5
8e0b5d6ae90e9cf448d6da4684f6514e

SHA1
eff40198fd28dc51b5473e743781cefe76ff0612

SHA256
7e431b98377e6ed3e6e05fc40455167e958d158b6279ffa1db6b0b485c49216d

SHA512
fc66db5e92357724ba064c4496b6a8a51ac7daf9b2193cc699894eadc630d6dd6cd8d729a135e43f5b90397c17d67a53890fbecc42bb41568ca2a9417526dfb1

Download Submit
memory/2056-27-0x0000000007040000-0x0000000007041000-memory.dmp

Filesize
4KB

Download
memory/2056-25-0x0000000005630000-0x0000000005631000-memory.dmp

Filesize
4KB

Download
memory/2056-20-0x0000000073900000-0x0000000073FEE000-memory.dmp

Filesize
6.9MB

Download
memory/2056-18-0x0000000000462B9E-mapping.dmp

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memory/2056-17-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

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memory/4060-15-0x0000000000000000-mapping.dmp

Download
memory/4692-8-0x00000000051F0000-0x00000000051F1000-memory.dmp

Filesize
4KB

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memory/4692-12-0x000000007E920000-0x000000007E921000-memory.dmp

Filesize
4KB

Download
memory/4692-13-0x0000000001040000-0x00000000010A9000-memory.dmp

Filesize
420KB

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memory/4692-14-0x000000000AED0000-0x000000000AF37000-memory.dmp

Filesize
412KB

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memory/4692-11-0x0000000008980000-0x0000000008984000-memory.dmp

Filesize
16KB

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memory/4692-10-0x00000000050F0000-0x00000000050F1000-memory.dmp

Filesize
4KB

Download
memory/4692-9-0x0000000005440000-0x0000000005441000-memory.dmp

Filesize
4KB

Download
memory/4692-2-0x0000000073900000-0x0000000073FEE000-memory.dmp

Filesize
6.9MB

Download
memory/4692-7-0x0000000005280000-0x0000000005281000-memory.dmp

Filesize
4KB

Download
memory/4692-6-0x00000000056E0000-0x00000000056E1000-memory.dmp

Filesize
4KB

Download
memory/4692-5-0x0000000005140000-0x0000000005141000-memory.dmp

Filesize
4KB

Download
memory/4692-3-0x0000000000870000-0x0000000000871000-memory.dmp

Filesize
4KB

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads