snakekeylogger | fe68d5e9330b1320caa01293c6abdc783d553571f3f0b9cc2a43685cc1f2f66b

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
28-03-2024 23:55

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General

Target

132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
Size

453KB
MD5

132a2ba14ac1a95289b2aca07fd927d3
SHA1

2f9f746afe1a54cd64e82b377bb6fd709f0ca399
SHA256

fe68d5e9330b1320caa01293c6abdc783d553571f3f0b9cc2a43685cc1f2f66b
SHA512

10e283c94ae4d24064b6308c5e18faff8cef251a335eaa0e915da33ca4bb535f189dff9aff57cf7b9be8250868ad54e3545d0dd3ca03904bfb7d8cd7747435f9
SSDEEP

6144:MmOkxN9livc2Oe82GIAM97jqpoYiAlO6DpCYVHed8nJ5ybxzKbBEtn47GTpsD8XE:O9qskO61Hm8nfIJEa/TpsIXNVKaXSB

Score

10^/10

snakekeylogger keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.faks-allied-health.com
Port:
587
Username:
[email protected]
Password:
$Faks1234
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2424-10-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2424-12-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2424-16-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2424-18-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2424-20-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2424-23-0x00000000049C0000-0x0000000004A00000-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:

132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe

description pid process target process

PID 1760 set thread context of 2424 1760 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

652 2424 WerFault.exe 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe

pid process

1760 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
2424 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 1760 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
Token: SeDebugPrivilege 2424 132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe

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

description	pid	process	target process
PID 1760 set thread context of 2424	1760	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe

pid	pid_target	process	target process
652	2424	WerFault.exe	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe

pid	process
1760	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
2424	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	1760	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
Token: SeDebugPrivilege	2424	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1760

C:\Users\Admin\AppData\Local\Temp\132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe"
2⤵
PID:2688

C:\Users\Admin\AppData\Local\Temp\132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2424

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 1616
3⤵
- Program crash
PID:652

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1760-0-0x0000000000D00000-0x0000000000D78000-memory.dmp

Filesize
480KB

Download
memory/1760-1-0x0000000074B90000-0x000000007527E000-memory.dmp

Filesize
6.9MB

Download
memory/1760-2-0x0000000004350000-0x0000000004390000-memory.dmp

Filesize
256KB

Download
memory/1760-3-0x0000000000620000-0x000000000062A000-memory.dmp

Filesize
40KB

Download
memory/1760-4-0x0000000074B90000-0x000000007527E000-memory.dmp

Filesize
6.9MB

Download
memory/1760-5-0x0000000004350000-0x0000000004390000-memory.dmp

Filesize
256KB

Download
memory/1760-6-0x0000000004F40000-0x0000000004FAC000-memory.dmp

Filesize
432KB

Download
memory/1760-21-0x0000000074B90000-0x000000007527E000-memory.dmp

Filesize
6.9MB

Download
memory/2424-9-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2424-10-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2424-12-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2424-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2424-16-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2424-18-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2424-20-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2424-7-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2424-22-0x0000000074B90000-0x000000007527E000-memory.dmp

Filesize
6.9MB

Download
memory/2424-23-0x00000000049C0000-0x0000000004A00000-memory.dmp

Filesize
256KB

Download
memory/2424-24-0x0000000074B90000-0x000000007527E000-memory.dmp

Filesize
6.9MB

Download

description	pid	process	target process
PID 1760 wrote to memory of 2688	1760	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
PID 1760 wrote to memory of 2688	1760	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
PID 1760 wrote to memory of 2688	1760	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
PID 1760 wrote to memory of 2688	1760	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
PID 1760 wrote to memory of 2424	1760	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
PID 1760 wrote to memory of 2424	1760	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
PID 1760 wrote to memory of 2424	1760	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
PID 1760 wrote to memory of 2424	1760	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
PID 1760 wrote to memory of 2424	1760	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
PID 1760 wrote to memory of 2424	1760	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
PID 1760 wrote to memory of 2424	1760	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
PID 1760 wrote to memory of 2424	1760	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
PID 1760 wrote to memory of 2424	1760	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe
PID 2424 wrote to memory of 652	2424	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe	WerFault.exe
PID 2424 wrote to memory of 652	2424	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe	WerFault.exe
PID 2424 wrote to memory of 652	2424	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe	WerFault.exe
PID 2424 wrote to memory of 652	2424	132a2ba14ac1a95289b2aca07fd927d3_JaffaCakes118.exe	WerFault.exe