snakekeylogger | c5f98919be8b9bf07f01a6d758e1707c060e091844ca4372ba2d2c1e6980e401

General

Target

Payment_Swift_0096986854748574.exe
Size

528KB
MD5

501154eaa3ca876fb7c705b9577d464e
SHA1

932caa850e234a9e39edee31db8af6b20b1d1e7b
SHA256

c5f98919be8b9bf07f01a6d758e1707c060e091844ca4372ba2d2c1e6980e401
SHA512

fd3ba9352008ebb6a3880f918972bd3db952d6737c69421d8a55d16213846e707cf9a1b1d0e698601df8fa5a52c7e744135eb152913b526d9b43bdee1e7678c8

Score

10^/10

snakekeylogger keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
smtp.ancrissrl.xyz
Port:
587
Username:
[email protected]
Password:
YrwySfZ6

Signatures

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

Snake Keylogger Payload 3 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3952-125-0x0000000000400000-0x000000000046A000-memory.dmp	family_snakekeylogger
behavioral2/memory/3952-126-0x00000000004643EE-mapping.dmp	family_snakekeylogger
behavioral2/memory/3952-135-0x00000000053D0000-0x00000000058CE000-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
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

20 freegeoip.app
21 freegeoip.app
17 checkip.dyndns.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

Payment_Swift_0096986854748574.exe

description pid process target process

PID 3152 set thread context of 3952 3152 Payment_Swift_0096986854748574.exe Payment_Swift_0096986854748574.exe

flow	ioc
20	freegeoip.app
21	freegeoip.app
17	checkip.dyndns.org

description	pid	process	target process
PID 3152 set thread context of 3952	3152	Payment_Swift_0096986854748574.exe	Payment_Swift_0096986854748574.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

Payment_Swift_0096986854748574.exePayment_Swift_0096986854748574.exe

pid	process
3152	Payment_Swift_0096986854748574.exe
3152	Payment_Swift_0096986854748574.exe
3152	Payment_Swift_0096986854748574.exe
3952	Payment_Swift_0096986854748574.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Payment_Swift_0096986854748574.exePayment_Swift_0096986854748574.exe

description pid process

Token: SeDebugPrivilege 3152 Payment_Swift_0096986854748574.exe
Token: SeDebugPrivilege 3952 Payment_Swift_0096986854748574.exe

description	pid	process
Token: SeDebugPrivilege	3152	Payment_Swift_0096986854748574.exe
Token: SeDebugPrivilege	3952	Payment_Swift_0096986854748574.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

Payment_Swift_0096986854748574.exe

description	pid	process	target process
PID 3152 wrote to memory of 3952	3152	Payment_Swift_0096986854748574.exe	Payment_Swift_0096986854748574.exe
PID 3152 wrote to memory of 3952	3152	Payment_Swift_0096986854748574.exe	Payment_Swift_0096986854748574.exe
PID 3152 wrote to memory of 3952	3152	Payment_Swift_0096986854748574.exe	Payment_Swift_0096986854748574.exe
PID 3152 wrote to memory of 3952	3152	Payment_Swift_0096986854748574.exe	Payment_Swift_0096986854748574.exe
PID 3152 wrote to memory of 3952	3152	Payment_Swift_0096986854748574.exe	Payment_Swift_0096986854748574.exe
PID 3152 wrote to memory of 3952	3152	Payment_Swift_0096986854748574.exe	Payment_Swift_0096986854748574.exe
PID 3152 wrote to memory of 3952	3152	Payment_Swift_0096986854748574.exe	Payment_Swift_0096986854748574.exe
PID 3152 wrote to memory of 3952	3152	Payment_Swift_0096986854748574.exe	Payment_Swift_0096986854748574.exe

C:\Users\Admin\AppData\Local\Temp\Payment_Swift_0096986854748574.exe
"C:\Users\Admin\AppData\Local\Temp\Payment_Swift_0096986854748574.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3152

C:\Users\Admin\AppData\Local\Temp\Payment_Swift_0096986854748574.exe
"C:\Users\Admin\AppData\Local\Temp\Payment_Swift_0096986854748574.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3952

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Payment_Swift_0096986854748574.exe.log
MD5
c3cc52ccca9ff2b6fa8d267fc350ca6b

SHA1
a68d4028333296d222e4afd75dea36fdc98d05f3

SHA256
3125b6071e2d78f575a06ed7ac32a83d9262ae64d1fa81ac43e8bfc1ef157c0e

SHA512
b0c7b2501b1a2c559795a9d178c0bbda0e03cbdbaaa2c4330ac1202a55373fe1b742078adcfa915bd6e805565a2daa6d35d64ef7a14ffcd09069f9ea6a691cc7

Download Submit
memory/3152-122-0x000000007F740000-0x000000007F741000-memory.dmp

Filesize
4KB

Download
memory/3152-123-0x00000000009B0000-0x0000000000A14000-memory.dmp

Filesize
400KB

Download
memory/3152-118-0x0000000004A30000-0x0000000004A31000-memory.dmp

Filesize
4KB

Download
memory/3152-119-0x00000000024B0000-0x00000000024B1000-memory.dmp

Filesize
4KB

Download
memory/3152-120-0x0000000004E80000-0x0000000004E89000-memory.dmp

Filesize
36KB

Download
memory/3152-114-0x0000000000050000-0x0000000000051000-memory.dmp

Filesize
4KB

Download
memory/3152-121-0x0000000004990000-0x0000000004E8E000-memory.dmp

Filesize
5.0MB

Download
memory/3152-117-0x0000000004990000-0x0000000004991000-memory.dmp

Filesize
4KB

Download
memory/3152-124-0x0000000007BE0000-0x0000000007C49000-memory.dmp

Filesize
420KB

Download
memory/3152-116-0x0000000004E90000-0x0000000004E91000-memory.dmp

Filesize
4KB

Download
memory/3952-126-0x00000000004643EE-mapping.dmp

Download
memory/3952-125-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/3952-132-0x00000000066E0000-0x00000000066E1000-memory.dmp

Filesize
4KB

Download
memory/3952-135-0x00000000053D0000-0x00000000058CE000-memory.dmp

Filesize
5.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads