snakekeylogger | 3266a0669caa4babe913c1f33f30a5ec22e99345173cdc9527ea93aa8f3673eb

General

Target

1adc88b80dd9498bee4a48a62c6ad234.exe
Size

1.2MB
MD5

1adc88b80dd9498bee4a48a62c6ad234
SHA1

f8faee666213ddc01a83799962a73ff47bf5d1d8
SHA256

3266a0669caa4babe913c1f33f30a5ec22e99345173cdc9527ea93aa8f3673eb
SHA512

6ec23fd29766562a3331d906766cf82600dd56748db10bc3df36fd932f52d702ad8d0ccac7abf943515ff9f5aa30e4e175e46cf6ad8d725100d758fe694156dd
SSDEEP

24576:WmOsBgo0q4wMyBmCmTOUd+L6kgXWFyVUblQh/wwAXPCoP:WPoHMmmCm6Ud+zgX2lcWz

Score

10^/10

snakekeylogger keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.logoffices.com
Port:
587
Username:
[email protected]
Password:
QAZqaz123@
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 7 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2632-10-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2632-11-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2632-14-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2632-16-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2632-18-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2632-21-0x0000000004B00000-0x0000000004B40000-memory.dmp	family_snakekeylogger
behavioral1/memory/2632-23-0x0000000004B00000-0x0000000004B40000-memory.dmp	family_snakekeylogger

CustAttr .NET packer 1 IoCs

Detects CustAttr .NET packer in memory.

Processes:

resource	yara_rule
behavioral1/memory/2228-3-0x0000000000360000-0x0000000000372000-memory.dmp	CustAttr

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

2 checkip.dyndns.org
4 freegeoip.app
5 freegeoip.app
Suspicious use of SetThreadContext 1 IoCs

Processes:

1adc88b80dd9498bee4a48a62c6ad234.exe

description pid process target process

PID 2228 set thread context of 2632 2228 1adc88b80dd9498bee4a48a62c6ad234.exe 1adc88b80dd9498bee4a48a62c6ad234.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2756 2632 WerFault.exe 1adc88b80dd9498bee4a48a62c6ad234.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

1adc88b80dd9498bee4a48a62c6ad234.exe

pid process

2632 1adc88b80dd9498bee4a48a62c6ad234.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1adc88b80dd9498bee4a48a62c6ad234.exe

description pid process

Token: SeDebugPrivilege 2632 1adc88b80dd9498bee4a48a62c6ad234.exe

flow	ioc
2	checkip.dyndns.org
4	freegeoip.app
5	freegeoip.app

description	pid	process	target process
PID 2228 set thread context of 2632	2228	1adc88b80dd9498bee4a48a62c6ad234.exe	1adc88b80dd9498bee4a48a62c6ad234.exe

pid	pid_target	process	target process
2756	2632	WerFault.exe	1adc88b80dd9498bee4a48a62c6ad234.exe

pid	process
2632	1adc88b80dd9498bee4a48a62c6ad234.exe

description	pid	process
Token: SeDebugPrivilege	2632	1adc88b80dd9498bee4a48a62c6ad234.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

1adc88b80dd9498bee4a48a62c6ad234.exe1adc88b80dd9498bee4a48a62c6ad234.exe

description	pid	process	target process
PID 2228 wrote to memory of 2632	2228	1adc88b80dd9498bee4a48a62c6ad234.exe	1adc88b80dd9498bee4a48a62c6ad234.exe
PID 2228 wrote to memory of 2632	2228	1adc88b80dd9498bee4a48a62c6ad234.exe	1adc88b80dd9498bee4a48a62c6ad234.exe
PID 2228 wrote to memory of 2632	2228	1adc88b80dd9498bee4a48a62c6ad234.exe	1adc88b80dd9498bee4a48a62c6ad234.exe
PID 2228 wrote to memory of 2632	2228	1adc88b80dd9498bee4a48a62c6ad234.exe	1adc88b80dd9498bee4a48a62c6ad234.exe
PID 2228 wrote to memory of 2632	2228	1adc88b80dd9498bee4a48a62c6ad234.exe	1adc88b80dd9498bee4a48a62c6ad234.exe
PID 2228 wrote to memory of 2632	2228	1adc88b80dd9498bee4a48a62c6ad234.exe	1adc88b80dd9498bee4a48a62c6ad234.exe
PID 2228 wrote to memory of 2632	2228	1adc88b80dd9498bee4a48a62c6ad234.exe	1adc88b80dd9498bee4a48a62c6ad234.exe
PID 2228 wrote to memory of 2632	2228	1adc88b80dd9498bee4a48a62c6ad234.exe	1adc88b80dd9498bee4a48a62c6ad234.exe
PID 2228 wrote to memory of 2632	2228	1adc88b80dd9498bee4a48a62c6ad234.exe	1adc88b80dd9498bee4a48a62c6ad234.exe
PID 2632 wrote to memory of 2756	2632	1adc88b80dd9498bee4a48a62c6ad234.exe	WerFault.exe
PID 2632 wrote to memory of 2756	2632	1adc88b80dd9498bee4a48a62c6ad234.exe	WerFault.exe
PID 2632 wrote to memory of 2756	2632	1adc88b80dd9498bee4a48a62c6ad234.exe	WerFault.exe
PID 2632 wrote to memory of 2756	2632	1adc88b80dd9498bee4a48a62c6ad234.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\1adc88b80dd9498bee4a48a62c6ad234.exe
"C:\Users\Admin\AppData\Local\Temp\1adc88b80dd9498bee4a48a62c6ad234.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2228

C:\Users\Admin\AppData\Local\Temp\1adc88b80dd9498bee4a48a62c6ad234.exe
"C:\Users\Admin\AppData\Local\Temp\1adc88b80dd9498bee4a48a62c6ad234.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2632

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2632 -s 1532
3⤵
- Program crash
PID:2756

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2228-1-0x0000000073D00000-0x00000000743EE000-memory.dmp

Filesize
6.9MB

Download
memory/2228-0-0x0000000000E80000-0x0000000000FB2000-memory.dmp

Filesize
1.2MB

Download
memory/2228-2-0x0000000000390000-0x00000000003D0000-memory.dmp

Filesize
256KB

Download
memory/2228-3-0x0000000000360000-0x0000000000372000-memory.dmp

Filesize
72KB

Download
memory/2228-4-0x0000000073D00000-0x00000000743EE000-memory.dmp

Filesize
6.9MB

Download
memory/2228-5-0x0000000000390000-0x00000000003D0000-memory.dmp

Filesize
256KB

Download
memory/2228-6-0x0000000004980000-0x00000000049F2000-memory.dmp

Filesize
456KB

Download
memory/2228-7-0x0000000000590000-0x00000000005BA000-memory.dmp

Filesize
168KB

Download
memory/2228-20-0x0000000073D00000-0x00000000743EE000-memory.dmp

Filesize
6.9MB

Download
memory/2632-10-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2632-9-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2632-11-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2632-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2632-14-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2632-16-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2632-18-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2632-8-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2632-19-0x0000000073D00000-0x00000000743EE000-memory.dmp

Filesize
6.9MB

Download
memory/2632-21-0x0000000004B00000-0x0000000004B40000-memory.dmp

Filesize
256KB

Download
memory/2632-22-0x0000000073D00000-0x00000000743EE000-memory.dmp

Filesize
6.9MB

Download
memory/2632-23-0x0000000004B00000-0x0000000004B40000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads