snakekeylogger | 359aca28cbb86b8055202dd1fe9cc037e16d8863f979e0dd92f2e74056f467f1

General

Target

2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
Size

329KB
MD5

2fbd15a6d2007c2c438c181e952ef389
SHA1

fc0f939e922d18a13c67c7957dd84b486472a82e
SHA256

359aca28cbb86b8055202dd1fe9cc037e16d8863f979e0dd92f2e74056f467f1
SHA512

55ca8374cd971cef30cec5ceb2835112c3b6406038f20cd72373ff74919214722a4988dbca9d6e170b1e7e49d13a8ea4208c9bdbebd16901ace5afe0025e5a9c
SSDEEP

3072:XQO8S+DcOgCOgCOgmh2eScGKiFzOT2G+NgdVqeVZflzbPLSKR6nyTUgTjQlO+ZhD:AXBuFpGpdVxZ9vTYnDhOVKOfVyamY

Score

10^/10

snakekeylogger keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
iwRaBVG6
Email To:
[email protected]

C2

https://api.telegram.org/bot2043981125:AAGaa5K6uc5rV5LARENbXhpoD0InPrKgKJI/sendMessage?chat_id=2062013058

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/2448-14-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2448-15-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2448-18-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2448-20-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2448-22-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2448-25-0x00000000049E0000-0x0000000004A20000-memory.dmp	family_snakekeylogger
behavioral1/memory/2448-27-0x00000000049E0000-0x0000000004A20000-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

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe

description	pid	process	target process
PID 2692 set thread context of 2448	2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2864 2448 WerFault.exe 2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

2476 schtasks.exe

pid	pid_target	process	target process
2864	2448	WerFault.exe	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe

pid	process
2476	schtasks.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe

pid	process
2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
2448	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
Token: SeDebugPrivilege	2448	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2692

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BSuGvR" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1610.tmp"
2⤵
- Creates scheduled task(s)
PID:2476

C:\Users\Admin\AppData\Local\Temp\2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe"
2⤵
PID:1716

C:\Users\Admin\AppData\Local\Temp\2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2448

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2448 -s 1624
3⤵
- Program crash
PID:2864

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2448-18-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2448-27-0x00000000049E0000-0x0000000004A20000-memory.dmp

Filesize
256KB

Download
memory/2448-26-0x0000000074C00000-0x00000000752EE000-memory.dmp

Filesize
6.9MB

Download
memory/2448-25-0x00000000049E0000-0x0000000004A20000-memory.dmp

Filesize
256KB

Download
memory/2448-23-0x0000000074C00000-0x00000000752EE000-memory.dmp

Filesize
6.9MB

Download
memory/2448-22-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2448-20-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2448-12-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2448-13-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2448-14-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2448-15-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2448-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2692-5-0x0000000004520000-0x0000000004560000-memory.dmp

Filesize
256KB

Download
memory/2692-6-0x0000000004790000-0x00000000047DA000-memory.dmp

Filesize
296KB

Download
memory/2692-1-0x0000000074C00000-0x00000000752EE000-memory.dmp

Filesize
6.9MB

Download
memory/2692-24-0x0000000074C00000-0x00000000752EE000-memory.dmp

Filesize
6.9MB

Download
memory/2692-4-0x0000000074C00000-0x00000000752EE000-memory.dmp

Filesize
6.9MB

Download
memory/2692-3-0x00000000044E0000-0x00000000044EE000-memory.dmp

Filesize
56KB

Download
memory/2692-2-0x0000000004520000-0x0000000004560000-memory.dmp

Filesize
256KB

Download
memory/2692-0-0x0000000000020000-0x0000000000078000-memory.dmp

Filesize
352KB

Download

description	pid	process	target process
PID 2692 wrote to memory of 2476	2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	schtasks.exe
PID 2692 wrote to memory of 2476	2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	schtasks.exe
PID 2692 wrote to memory of 2476	2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	schtasks.exe
PID 2692 wrote to memory of 2476	2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	schtasks.exe
PID 2692 wrote to memory of 1716	2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
PID 2692 wrote to memory of 1716	2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
PID 2692 wrote to memory of 1716	2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
PID 2692 wrote to memory of 1716	2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
PID 2692 wrote to memory of 2448	2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
PID 2692 wrote to memory of 2448	2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
PID 2692 wrote to memory of 2448	2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
PID 2692 wrote to memory of 2448	2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
PID 2692 wrote to memory of 2448	2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
PID 2692 wrote to memory of 2448	2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
PID 2692 wrote to memory of 2448	2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
PID 2692 wrote to memory of 2448	2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
PID 2692 wrote to memory of 2448	2692	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe
PID 2448 wrote to memory of 2864	2448	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	WerFault.exe
PID 2448 wrote to memory of 2864	2448	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	WerFault.exe
PID 2448 wrote to memory of 2864	2448	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	WerFault.exe
PID 2448 wrote to memory of 2864	2448	2fbd15a6d2007c2c438c181e952ef389_JaffaCakes118.exe	WerFault.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads