snakekeylogger | 4fc9c28322c23ab1631519326db2062e8a67a3f8245d1c57413ca2ed64ca3ace

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
02-12-2024 14:45

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General

Target

QUOTATION_NOVQTRA071244PDF.scr.exe
Size

1.5MB
MD5

f0c321ce3c7ea909dd26b69eb89a7573
SHA1

994122e053ef5382ca32c915e508bfb731a51c62
SHA256

4fc9c28322c23ab1631519326db2062e8a67a3f8245d1c57413ca2ed64ca3ace
SHA512

4dd4f9533a1a35a6e59e5576e6bd0aea7cc5fee6db55806b3fc1cb7f40b7bdbc0599f2a786dd36e109db0edf01ecfab80ab2431c284a57bfc44a61592db94212
SSDEEP

24576:HXz0j4KeLr+IGNlxS/oDt+312HxzXDSQWN:HXz0js6IGNlxwoB+WWQO

Score

10^/10

snakekeylogger keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
gator3220.hostgator.com
Port:
587
Username:
[email protected]
Password:
ABBjy5ce)hyxmj99w
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral1/memory/4808-1194-0x0000000000BD0000-0x0000000000BF4000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	checkip.dyndns.org

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2500	QUOTATION_NOVQTRA071244PDF.scr.exe
2500	QUOTATION_NOVQTRA071244PDF.scr.exe
2500	QUOTATION_NOVQTRA071244PDF.scr.exe
2500	QUOTATION_NOVQTRA071244PDF.scr.exe
4808	aspnet_compiler.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2500	QUOTATION_NOVQTRA071244PDF.scr.exe
Token: SeDebugPrivilege	2500	QUOTATION_NOVQTRA071244PDF.scr.exe
Token: SeDebugPrivilege	4808	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2500 wrote to memory of 4808	2500	QUOTATION_NOVQTRA071244PDF.scr.exe	32
PID 2500 wrote to memory of 4808	2500	QUOTATION_NOVQTRA071244PDF.scr.exe	32
PID 2500 wrote to memory of 4808	2500	QUOTATION_NOVQTRA071244PDF.scr.exe	32
PID 2500 wrote to memory of 4808	2500	QUOTATION_NOVQTRA071244PDF.scr.exe	32
PID 4808 wrote to memory of 5068	4808	aspnet_compiler.exe	34
PID 4808 wrote to memory of 5068	4808	aspnet_compiler.exe	34
PID 4808 wrote to memory of 5068	4808	aspnet_compiler.exe	34
PID 5068 wrote to memory of 5100	5068	cmd.exe	36
PID 5068 wrote to memory of 5100	5068	cmd.exe	36
PID 5068 wrote to memory of 5100	5068	cmd.exe	36

C:\Users\Admin\AppData\Local\Temp\QUOTATION_NOVQTRA071244PDF.scr.exe
"C:\Users\Admin\AppData\Local\Temp\QUOTATION_NOVQTRA071244PDF.scr.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2500
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4808
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:5068
  - - C:\Windows\system32\choice.exe
      choice /C Y /N /D Y /T 3
      4⤵
      PID:5100

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2500-0-0x000007FEF5EC3000-0x000007FEF5EC4000-memory.dmp

Filesize
4KB

Download
memory/2500-1-0x0000000001180000-0x00000000012FA000-memory.dmp

Filesize
1.5MB

Download
memory/2500-2-0x000000001C070000-0x000000001C17A000-memory.dmp

Filesize
1.0MB

Download
memory/2500-3-0x000007FEF5EC0000-0x000007FEF68AC000-memory.dmp

Filesize
9.9MB

Download
memory/2500-5-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-7-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-11-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-13-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-15-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-21-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-19-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-17-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-9-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-4-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-23-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-27-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-25-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-45-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-61-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-33-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-67-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-65-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-63-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-59-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-57-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-55-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-53-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-51-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-49-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-47-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-43-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-41-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-39-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-37-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-35-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-31-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-29-0x000000001C070000-0x000000001C175000-memory.dmp

Filesize
1.0MB

Download
memory/2500-1180-0x000007FEF5EC0000-0x000007FEF68AC000-memory.dmp

Filesize
9.9MB

Download
memory/2500-1181-0x0000000000D80000-0x0000000000DFC000-memory.dmp

Filesize
496KB

Download
memory/2500-1182-0x0000000001120000-0x000000000116C000-memory.dmp

Filesize
304KB

Download
memory/2500-1183-0x000007FEF5EC0000-0x000007FEF68AC000-memory.dmp

Filesize
9.9MB

Download
memory/2500-1184-0x000007FEF5EC3000-0x000007FEF5EC4000-memory.dmp

Filesize
4KB

Download
memory/2500-1185-0x000007FEF5EC0000-0x000007FEF68AC000-memory.dmp

Filesize
9.9MB

Download
memory/2500-1186-0x000007FEF5EC0000-0x000007FEF68AC000-memory.dmp

Filesize
9.9MB

Download
memory/2500-1187-0x000007FEF5EC0000-0x000007FEF68AC000-memory.dmp

Filesize
9.9MB

Download
memory/2500-1188-0x0000000002700000-0x0000000002754000-memory.dmp

Filesize
336KB

Download
memory/2500-1191-0x000007FEF5EC0000-0x000007FEF68AC000-memory.dmp

Filesize
9.9MB

Download
memory/2500-1190-0x000007FEF5EC0000-0x000007FEF68AC000-memory.dmp

Filesize
9.9MB

Download
memory/4808-1192-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/4808-1193-0x000007FEF54D3000-0x000007FEF54D4000-memory.dmp

Filesize
4KB

Download
memory/4808-1194-0x0000000000BD0000-0x0000000000BF4000-memory.dmp

Filesize
144KB

Download
memory/4808-1195-0x000007FEF54D0000-0x000007FEF5EBC000-memory.dmp

Filesize
9.9MB

Download
memory/4808-1197-0x000007FEF54D0000-0x000007FEF5EBC000-memory.dmp

Filesize
9.9MB

Download
memory/4808-1196-0x000007FEF54D0000-0x000007FEF5EBC000-memory.dmp

Filesize
9.9MB

Download
memory/4808-1198-0x000007FEF54D0000-0x000007FEF5EBC000-memory.dmp

Filesize
9.9MB

Download
memory/4808-1199-0x000007FEF54D3000-0x000007FEF54D4000-memory.dmp

Filesize
4KB

Download
memory/4808-1200-0x000007FEF54D0000-0x000007FEF5EBC000-memory.dmp

Filesize
9.9MB

Download
memory/4808-1201-0x000007FEF54D0000-0x000007FEF5EBC000-memory.dmp

Filesize
9.9MB

Download
memory/4808-1202-0x000007FEF54D0000-0x000007FEF5EBC000-memory.dmp

Filesize
9.9MB

Download
memory/4808-1204-0x000007FEF54D0000-0x000007FEF5EBC000-memory.dmp

Filesize
9.9MB

Download