snakekeylogger | 492e04190e54a639f1dd9ff77b0d6c2d29707f0367202c613cec98181cb53583

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
27-06-2024 02:19

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General

Target

1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe
Size

333KB
MD5

1454d63297f54fac97a7cc7d69cfaf2c
SHA1

3b7dc8e9f57f103ad717c7eddfe4c3ece4ea10f2
SHA256

492e04190e54a639f1dd9ff77b0d6c2d29707f0367202c613cec98181cb53583
SHA512

9c2a3c482785ce4aaaadbf2223ff4486157a7901cf05428f51abf28d06188ca383ebcf15f22abf695ebd2b32d76c0a677d889278943bd05ab9fb3c08ab6ed431
SSDEEP

6144:emtVkERQ+3HwOXaIV4oAGGOnrTbK041EcJz7KzIemftw5TZxsHL0:iESoXaIVVPl41EIXKkLfC5NGo

Score

10^/10

snakekeylogger keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.venusosgb.com
Port:
587
Username:
[email protected]
Password:
SX}5FZT_Lkmz
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1808-16-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/1808-12-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/1808-10-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/1808-20-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/1808-18-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

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

4 checkip.dyndns.org
8 freegeoip.app
9 freegeoip.app
Suspicious use of SetThreadContext 1 IoCs

Processes:

1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe

description pid process target process

PID 2488 set thread context of 1808 2488 1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe 1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2644 1808 WerFault.exe 1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe

pid process

1808 1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 1808 1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe

flow	ioc
4	checkip.dyndns.org
8	freegeoip.app
9	freegeoip.app

description	pid	process	target process
PID 2488 set thread context of 1808	2488	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe

pid	pid_target	process	target process
2644	1808	WerFault.exe	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe

pid	process
1808	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	1808	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe

description	pid	process	target process
PID 2488 wrote to memory of 1808	2488	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe
PID 2488 wrote to memory of 1808	2488	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe
PID 2488 wrote to memory of 1808	2488	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe
PID 2488 wrote to memory of 1808	2488	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe
PID 2488 wrote to memory of 1808	2488	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe
PID 2488 wrote to memory of 1808	2488	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe
PID 2488 wrote to memory of 1808	2488	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe
PID 2488 wrote to memory of 1808	2488	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe
PID 2488 wrote to memory of 1808	2488	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe
PID 1808 wrote to memory of 2644	1808	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe	WerFault.exe
PID 1808 wrote to memory of 2644	1808	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe	WerFault.exe
PID 1808 wrote to memory of 2644	1808	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe	WerFault.exe
PID 1808 wrote to memory of 2644	1808	1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2488

C:\Users\Admin\AppData\Local\Temp\1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1454d63297f54fac97a7cc7d69cfaf2c_JaffaCakes118.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1808

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1808 -s 1584
3⤵
- Program crash
PID:2644

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1808-10-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1808-21-0x0000000074930000-0x000000007501E000-memory.dmp

Filesize
6.9MB

Download
memory/1808-16-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1808-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1808-23-0x0000000074930000-0x000000007501E000-memory.dmp

Filesize
6.9MB

Download
memory/1808-9-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1808-18-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1808-7-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1808-20-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1808-24-0x0000000074930000-0x000000007501E000-memory.dmp

Filesize
6.9MB

Download
memory/1808-12-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2488-5-0x0000000074930000-0x000000007501E000-memory.dmp

Filesize
6.9MB

Download
memory/2488-0-0x000000007493E000-0x000000007493F000-memory.dmp

Filesize
4KB

Download
memory/2488-22-0x0000000074930000-0x000000007501E000-memory.dmp

Filesize
6.9MB

Download
memory/2488-2-0x0000000074930000-0x000000007501E000-memory.dmp

Filesize
6.9MB

Download
memory/2488-6-0x0000000004E00000-0x0000000004E4A000-memory.dmp

Filesize
296KB

Download
memory/2488-1-0x00000000010E0000-0x000000000113A000-memory.dmp

Filesize
360KB

Download
memory/2488-4-0x000000007493E000-0x000000007493F000-memory.dmp

Filesize
4KB

Download
memory/2488-3-0x0000000000420000-0x0000000000432000-memory.dmp

Filesize
72KB

Download