snakekeylogger | 792d5d8408b4fc83ba11e298c876d53ffa027dbc46502f2e837aa7f47f30e0fd

General

Target

2306f30c88ec80cc78a0612769244734.exe
Size

580KB
MD5

2306f30c88ec80cc78a0612769244734
SHA1

411ed421db289e58f7374ddcb6a98d1dc088e346
SHA256

792d5d8408b4fc83ba11e298c876d53ffa027dbc46502f2e837aa7f47f30e0fd
SHA512

107c2638fec2bb5b4429aaf9c54d5a251eaff9f0313b00cdc7d82e5e2f825ea886b88c96d15ebbd09307c514e2f09c46b07d23a604d5db8b8ab50e8a8bd7f363
SSDEEP

12288:6wwLsTopwqlneDk+Fz3FjwVIRKGrCt3UfshJyIeIgXIPIPnuacF:UAx7CPt

Score

10^/10

snakekeylogger zgrat keylogger rat stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
aMfYdLX3
Email To:
[email protected]

Signatures

Detect ZGRat V1 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2092-4-0x0000000000400000-0x0000000000416000-memory.dmp	family_zgrat_v1

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

Snake Keylogger payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2064-15-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2064-19-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2064-17-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2064-11-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral1/memory/2064-9-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
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:

2306f30c88ec80cc78a0612769244734.exe

description pid process target process

PID 2092 set thread context of 2064 2092 2306f30c88ec80cc78a0612769244734.exe 2306f30c88ec80cc78a0612769244734.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2748 2064 WerFault.exe 2306f30c88ec80cc78a0612769244734.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

2306f30c88ec80cc78a0612769244734.exe

pid process

2064 2306f30c88ec80cc78a0612769244734.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

2306f30c88ec80cc78a0612769244734.exe

description pid process

Token: SeDebugPrivilege 2064 2306f30c88ec80cc78a0612769244734.exe

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

description	pid	process	target process
PID 2092 set thread context of 2064	2092	2306f30c88ec80cc78a0612769244734.exe	2306f30c88ec80cc78a0612769244734.exe

pid	pid_target	process	target process
2748	2064	WerFault.exe	2306f30c88ec80cc78a0612769244734.exe

pid	process
2064	2306f30c88ec80cc78a0612769244734.exe

description	pid	process
Token: SeDebugPrivilege	2064	2306f30c88ec80cc78a0612769244734.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

2306f30c88ec80cc78a0612769244734.exe2306f30c88ec80cc78a0612769244734.exe

description	pid	process	target process
PID 2092 wrote to memory of 2064	2092	2306f30c88ec80cc78a0612769244734.exe	2306f30c88ec80cc78a0612769244734.exe
PID 2092 wrote to memory of 2064	2092	2306f30c88ec80cc78a0612769244734.exe	2306f30c88ec80cc78a0612769244734.exe
PID 2092 wrote to memory of 2064	2092	2306f30c88ec80cc78a0612769244734.exe	2306f30c88ec80cc78a0612769244734.exe
PID 2092 wrote to memory of 2064	2092	2306f30c88ec80cc78a0612769244734.exe	2306f30c88ec80cc78a0612769244734.exe
PID 2092 wrote to memory of 2064	2092	2306f30c88ec80cc78a0612769244734.exe	2306f30c88ec80cc78a0612769244734.exe
PID 2092 wrote to memory of 2064	2092	2306f30c88ec80cc78a0612769244734.exe	2306f30c88ec80cc78a0612769244734.exe
PID 2092 wrote to memory of 2064	2092	2306f30c88ec80cc78a0612769244734.exe	2306f30c88ec80cc78a0612769244734.exe
PID 2092 wrote to memory of 2064	2092	2306f30c88ec80cc78a0612769244734.exe	2306f30c88ec80cc78a0612769244734.exe
PID 2092 wrote to memory of 2064	2092	2306f30c88ec80cc78a0612769244734.exe	2306f30c88ec80cc78a0612769244734.exe
PID 2064 wrote to memory of 2748	2064	2306f30c88ec80cc78a0612769244734.exe	WerFault.exe
PID 2064 wrote to memory of 2748	2064	2306f30c88ec80cc78a0612769244734.exe	WerFault.exe
PID 2064 wrote to memory of 2748	2064	2306f30c88ec80cc78a0612769244734.exe	WerFault.exe
PID 2064 wrote to memory of 2748	2064	2306f30c88ec80cc78a0612769244734.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\2306f30c88ec80cc78a0612769244734.exe
"C:\Users\Admin\AppData\Local\Temp\2306f30c88ec80cc78a0612769244734.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2092

C:\Users\Admin\AppData\Local\Temp\2306f30c88ec80cc78a0612769244734.exe
"C:\Users\Admin\AppData\Local\Temp\2306f30c88ec80cc78a0612769244734.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2064

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2064 -s 1524
3⤵
- Program crash
PID:2748

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2064-9-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2064-7-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2064-17-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2064-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2064-20-0x00000000747B0000-0x0000000074E9E000-memory.dmp

Filesize
6.9MB

Download
memory/2064-15-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2064-19-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2064-23-0x00000000747B0000-0x0000000074E9E000-memory.dmp

Filesize
6.9MB

Download
memory/2064-24-0x0000000004B60000-0x0000000004BA0000-memory.dmp

Filesize
256KB

Download
memory/2064-22-0x0000000004B60000-0x0000000004BA0000-memory.dmp

Filesize
256KB

Download
memory/2064-5-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2064-11-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2092-1-0x00000000747B0000-0x0000000074E9E000-memory.dmp

Filesize
6.9MB

Download
memory/2092-0-0x00000000009C0000-0x0000000000A58000-memory.dmp

Filesize
608KB

Download
memory/2092-3-0x0000000000430000-0x000000000046E000-memory.dmp

Filesize
248KB

Download
memory/2092-2-0x0000000004DD0000-0x0000000004E10000-memory.dmp

Filesize
256KB

Download
memory/2092-21-0x00000000747B0000-0x0000000074E9E000-memory.dmp

Filesize
6.9MB

Download
memory/2092-4-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads