snakekeylogger | c1057eae2e5b0db167398f16b072ce3d291f11ba9e295d228871219f683aedcb

Analysis

max time kernel
117s
max time network
136s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
26/11/2024, 14:45

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General

Target

Order 08052300897456121.exe
Size

1.1MB
MD5

452d8d96c3939cdb7d971c43c90507c6
SHA1

850784b8cfd6ea6417d7124be94c4d3aadf1f5ce
SHA256

c1057eae2e5b0db167398f16b072ce3d291f11ba9e295d228871219f683aedcb
SHA512

5c79dc64d74c62c48cff9ca05ceabff5c2f72478de1f60bf52b60868526c9a46f10f77f2936661b2e114c3113b003b87d6d9899793b476bf3c5eb8ec4a94ef82
SSDEEP

24576:Vtb20pkaCqT5TBWgNQ7agLebT9kMeBUS6A:GVg5tQ7agLef9S5

Score

10^/10

snakekeylogger collection discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

https://api.telegram.org/bot7399492470:AAF1Q52TLq6uEICFiCVrLu9dpROnjh2wukI/sendMessage?chat_id=1443320838

Signatures

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

Snake Keylogger payload 33 IoCs

resource	yara_rule
behavioral1/memory/2664-12-0x0000000000730000-0x000000000076A000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-14-0x0000000000950000-0x0000000000988000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-29-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-31-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-75-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-73-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-71-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-67-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-65-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-61-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-59-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-55-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-53-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-51-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-47-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-45-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-39-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-37-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-35-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-27-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-23-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-21-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-69-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-63-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-57-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-49-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-43-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-41-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-33-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-25-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-19-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-17-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger
behavioral1/memory/2664-16-0x0000000000950000-0x0000000000983000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

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 use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1700 set thread context of 2664	1700	Order 08052300897456121.exe	28

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Order 08052300897456121.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2664	RegSvcs.exe
2664	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1700	Order 08052300897456121.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2664	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1700	Order 08052300897456121.exe
1700	Order 08052300897456121.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1700	Order 08052300897456121.exe
1700	Order 08052300897456121.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 2664	1700	Order 08052300897456121.exe	28
PID 1700 wrote to memory of 2664	1700	Order 08052300897456121.exe	28
PID 1700 wrote to memory of 2664	1700	Order 08052300897456121.exe	28
PID 1700 wrote to memory of 2664	1700	Order 08052300897456121.exe	28
PID 1700 wrote to memory of 2664	1700	Order 08052300897456121.exe	28
PID 1700 wrote to memory of 2664	1700	Order 08052300897456121.exe	28
PID 1700 wrote to memory of 2664	1700	Order 08052300897456121.exe	28
PID 1700 wrote to memory of 2664	1700	Order 08052300897456121.exe	28

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\Order 08052300897456121.exe
"C:\Users\Admin\AppData\Local\Temp\Order 08052300897456121.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1700
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\Order 08052300897456121.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:2664

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1700-6-0x0000000000AA0000-0x0000000000EA0000-memory.dmp

Filesize
4.0MB

Download
memory/2664-7-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/2664-9-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/2664-10-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/2664-11-0x0000000073FAE000-0x0000000073FAF000-memory.dmp

Filesize
4KB

Download
memory/2664-12-0x0000000000730000-0x000000000076A000-memory.dmp

Filesize
232KB

Download
memory/2664-13-0x0000000073FA0000-0x000000007468E000-memory.dmp

Filesize
6.9MB

Download
memory/2664-14-0x0000000000950000-0x0000000000988000-memory.dmp

Filesize
224KB

Download
memory/2664-15-0x0000000073FA0000-0x000000007468E000-memory.dmp

Filesize
6.9MB

Download
memory/2664-29-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-31-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-75-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-73-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-605-0x0000000073FA0000-0x000000007468E000-memory.dmp

Filesize
6.9MB

Download
memory/2664-71-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-67-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-65-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-61-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-59-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-55-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-53-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-51-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-47-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-45-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-39-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-37-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-35-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-27-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-23-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-21-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-397-0x0000000073FA0000-0x000000007468E000-memory.dmp

Filesize
6.9MB

Download
memory/2664-69-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-63-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-57-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-49-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-43-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-41-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-33-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-25-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-19-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-17-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-16-0x0000000000950000-0x0000000000983000-memory.dmp

Filesize
204KB

Download
memory/2664-606-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/2664-607-0x0000000073FAE000-0x0000000073FAF000-memory.dmp

Filesize
4KB

Download
memory/2664-608-0x0000000073FA0000-0x000000007468E000-memory.dmp

Filesize
6.9MB

Download
memory/2664-609-0x0000000073FA0000-0x000000007468E000-memory.dmp

Filesize
6.9MB

Download